GROUPE MOTO-PROPULSEUR AVEC BOITE DE VITESSES
GROUPE MOTO-PROPULSEUR COMPRENANT UN MOTEUR20 ET UNE BOITE DE VITESSES COMPOSE D'UN RALENTISSEUR15 ET D'UN ENGRENAGE PLANETAIREP.LE RALENTISSEUR 15 EST UN FREIN HYDRODYNAMIQUE ET LE PLANETAIREP COMPORTE AU MOINS TROIS ELEMENTS, PAR EXEMPLE UNE COURONNE11 SOLIDAIRE D'UN ARBRE D'EN...
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| creator | ENNO STODT ET FRIEDRICH HELFER |
| description | GROUPE MOTO-PROPULSEUR COMPRENANT UN MOTEUR20 ET UNE BOITE DE VITESSES COMPOSE D'UN RALENTISSEUR15 ET D'UN ENGRENAGE PLANETAIREP.LE RALENTISSEUR 15 EST UN FREIN HYDRODYNAMIQUE ET LE PLANETAIREP COMPORTE AU MOINS TROIS ELEMENTS, PAR EXEMPLE UNE COURONNE11 SOLIDAIRE D'UN ARBRE D'ENTREE21, UN PORTE-SATELLITES12 ACCOUPLE A UN ARBRE DE SORTIE31 PAR UN DISPOSITIF D'ACCOUPLEMENT INTERMEDIAIRE24 ET UNE ROUE SOLAIRE13 QUI PEUT ETRE ACCOUPLEE AU ROTOR16 DU RALENTISSEUR PAR UN FREIN18; L'AGENCEMENT ETANT TEL QUE LE RALENTISSEUR15 A UN RENDEMENT SPECIFIQUE ELEVE DANS LES DEUX SENS DE ROTATION ET PERMET LE DEMARRAGE HYDRODYNAMIQUE PAR DESSERRAGE DE L'ACCOUPLEMENT24 ET DU FREIN18; LE PREMIER RAPPORT S'OBTIENT A FAIBLE ALLURE EN SERRANT LE FREIN18 ET EN DECLENCHANT LE RALENTISSEUR15, LE SECOND PAR L'ENCLENCHEMENT DE L'ACCOUPLEMENT24 ET LE DESSERRAGE DU FREIN18, LE RALENTISSEUR16 TOURNANT ALORS A L'INVERSE PAR RAPPORT AU DEMARRAGE; LE RALENTISSEUR PEUT ETRE UTILISE COMME FREIN HYDRODYNAMIQUE.APPLICATION AUX VEHICULES EN GENERAL.
A planetary gear system employs a retarder to provide fluid coupling of power during startup and fluid braking during deceleration. At idle with the output shaft stationary, an input shaft rotates in one direction and the retarder rotates in the opposite traction. When the retarder is activated by adding working fluid, the resultant torque coupled to the output shaft rotates the output shaft in the same direction as the input shaft. The retarder rotor can be mechanically braked to produce a first mechanical gear. Further coupling rotates the input shaft, output shaft and retarder rotor at the same speed in the same direction to form a second mechanical gear. Hydrodynamic braking can be performed in the second mechanical gear by adding working fluid to the retarder. A control system is disclosed which varies the level of working fluid during acceleration to a value which permits the input shaft to rotate at a required value regardless of the acceleration input signal. In addition, acceleration can be controlled proportionally to the output shaft speed. At a predetermined value of output speed, the retarder is automatically drained in order to take advantage of mechanical gearing. During braking, the level of fluid in the retarder is varied to provide a braking torque proportional to the braking signal. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_FR2516025A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>FR2516025A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_FR2516025A13</originalsourceid><addsrcrecordid>eNrjZNB1D_IPDXBV8PUP8dcNCPIPCPUJdg0NUnAMc3VWcPL3DHFVcHFVCAPSwcGuwTwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN4tyMjU0MzAyNTR0JgIJQCOLiU8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>GROUPE MOTO-PROPULSEUR AVEC BOITE DE VITESSES</title><source>esp@cenet</source><creator>ENNO STODT ET FRIEDRICH HELFER</creator><creatorcontrib>ENNO STODT ET FRIEDRICH HELFER</creatorcontrib><description>GROUPE MOTO-PROPULSEUR COMPRENANT UN MOTEUR20 ET UNE BOITE DE VITESSES COMPOSE D'UN RALENTISSEUR15 ET D'UN ENGRENAGE PLANETAIREP.LE RALENTISSEUR 15 EST UN FREIN HYDRODYNAMIQUE ET LE PLANETAIREP COMPORTE AU MOINS TROIS ELEMENTS, PAR EXEMPLE UNE COURONNE11 SOLIDAIRE D'UN ARBRE D'ENTREE21, UN PORTE-SATELLITES12 ACCOUPLE A UN ARBRE DE SORTIE31 PAR UN DISPOSITIF D'ACCOUPLEMENT INTERMEDIAIRE24 ET UNE ROUE SOLAIRE13 QUI PEUT ETRE ACCOUPLEE AU ROTOR16 DU RALENTISSEUR PAR UN FREIN18; L'AGENCEMENT ETANT TEL QUE LE RALENTISSEUR15 A UN RENDEMENT SPECIFIQUE ELEVE DANS LES DEUX SENS DE ROTATION ET PERMET LE DEMARRAGE HYDRODYNAMIQUE PAR DESSERRAGE DE L'ACCOUPLEMENT24 ET DU FREIN18; LE PREMIER RAPPORT S'OBTIENT A FAIBLE ALLURE EN SERRANT LE FREIN18 ET EN DECLENCHANT LE RALENTISSEUR15, LE SECOND PAR L'ENCLENCHEMENT DE L'ACCOUPLEMENT24 ET LE DESSERRAGE DU FREIN18, LE RALENTISSEUR16 TOURNANT ALORS A L'INVERSE PAR RAPPORT AU DEMARRAGE; LE RALENTISSEUR PEUT ETRE UTILISE COMME FREIN HYDRODYNAMIQUE.APPLICATION AUX VEHICULES EN GENERAL.
A planetary gear system employs a retarder to provide fluid coupling of power during startup and fluid braking during deceleration. At idle with the output shaft stationary, an input shaft rotates in one direction and the retarder rotates in the opposite traction. When the retarder is activated by adding working fluid, the resultant torque coupled to the output shaft rotates the output shaft in the same direction as the input shaft. The retarder rotor can be mechanically braked to produce a first mechanical gear. Further coupling rotates the input shaft, output shaft and retarder rotor at the same speed in the same direction to form a second mechanical gear. Hydrodynamic braking can be performed in the second mechanical gear by adding working fluid to the retarder. A control system is disclosed which varies the level of working fluid during acceleration to a value which permits the input shaft to rotate at a required value regardless of the acceleration input signal. In addition, acceleration can be controlled proportionally to the output shaft speed. At a predetermined value of output speed, the retarder is automatically drained in order to take advantage of mechanical gearing. During braking, the level of fluid in the retarder is varied to provide a braking torque proportional to the braking signal.</description><language>fre</language><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; BLASTING ; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF ; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>1983</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19830513&DB=EPODOC&CC=FR&NR=2516025A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19830513&DB=EPODOC&CC=FR&NR=2516025A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ENNO STODT ET FRIEDRICH HELFER</creatorcontrib><title>GROUPE MOTO-PROPULSEUR AVEC BOITE DE VITESSES</title><description>GROUPE MOTO-PROPULSEUR COMPRENANT UN MOTEUR20 ET UNE BOITE DE VITESSES COMPOSE D'UN RALENTISSEUR15 ET D'UN ENGRENAGE PLANETAIREP.LE RALENTISSEUR 15 EST UN FREIN HYDRODYNAMIQUE ET LE PLANETAIREP COMPORTE AU MOINS TROIS ELEMENTS, PAR EXEMPLE UNE COURONNE11 SOLIDAIRE D'UN ARBRE D'ENTREE21, UN PORTE-SATELLITES12 ACCOUPLE A UN ARBRE DE SORTIE31 PAR UN DISPOSITIF D'ACCOUPLEMENT INTERMEDIAIRE24 ET UNE ROUE SOLAIRE13 QUI PEUT ETRE ACCOUPLEE AU ROTOR16 DU RALENTISSEUR PAR UN FREIN18; L'AGENCEMENT ETANT TEL QUE LE RALENTISSEUR15 A UN RENDEMENT SPECIFIQUE ELEVE DANS LES DEUX SENS DE ROTATION ET PERMET LE DEMARRAGE HYDRODYNAMIQUE PAR DESSERRAGE DE L'ACCOUPLEMENT24 ET DU FREIN18; LE PREMIER RAPPORT S'OBTIENT A FAIBLE ALLURE EN SERRANT LE FREIN18 ET EN DECLENCHANT LE RALENTISSEUR15, LE SECOND PAR L'ENCLENCHEMENT DE L'ACCOUPLEMENT24 ET LE DESSERRAGE DU FREIN18, LE RALENTISSEUR16 TOURNANT ALORS A L'INVERSE PAR RAPPORT AU DEMARRAGE; LE RALENTISSEUR PEUT ETRE UTILISE COMME FREIN HYDRODYNAMIQUE.APPLICATION AUX VEHICULES EN GENERAL.
A planetary gear system employs a retarder to provide fluid coupling of power during startup and fluid braking during deceleration. At idle with the output shaft stationary, an input shaft rotates in one direction and the retarder rotates in the opposite traction. When the retarder is activated by adding working fluid, the resultant torque coupled to the output shaft rotates the output shaft in the same direction as the input shaft. The retarder rotor can be mechanically braked to produce a first mechanical gear. Further coupling rotates the input shaft, output shaft and retarder rotor at the same speed in the same direction to form a second mechanical gear. Hydrodynamic braking can be performed in the second mechanical gear by adding working fluid to the retarder. A control system is disclosed which varies the level of working fluid during acceleration to a value which permits the input shaft to rotate at a required value regardless of the acceleration input signal. In addition, acceleration can be controlled proportionally to the output shaft speed. At a predetermined value of output speed, the retarder is automatically drained in order to take advantage of mechanical gearing. During braking, the level of fluid in the retarder is varied to provide a braking torque proportional to the braking signal.</description><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</subject><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>BLASTING</subject><subject>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF</subject><subject>VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1983</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1D_IPDXBV8PUP8dcNCPIPCPUJdg0NUnAMc3VWcPL3DHFVcHFVCAPSwcGuwTwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN4tyMjU0MzAyNTR0JgIJQCOLiU8</recordid><startdate>19830513</startdate><enddate>19830513</enddate><creator>ENNO STODT ET FRIEDRICH HELFER</creator><scope>EVB</scope></search><sort><creationdate>19830513</creationdate><title>GROUPE MOTO-PROPULSEUR AVEC BOITE DE VITESSES</title><author>ENNO STODT ET FRIEDRICH HELFER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2516025A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>1983</creationdate><topic>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</topic><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>BLASTING</topic><topic>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF</topic><topic>VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ENNO STODT ET FRIEDRICH HELFER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ENNO STODT ET FRIEDRICH HELFER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GROUPE MOTO-PROPULSEUR AVEC BOITE DE VITESSES</title><date>1983-05-13</date><risdate>1983</risdate><abstract>GROUPE MOTO-PROPULSEUR COMPRENANT UN MOTEUR20 ET UNE BOITE DE VITESSES COMPOSE D'UN RALENTISSEUR15 ET D'UN ENGRENAGE PLANETAIREP.LE RALENTISSEUR 15 EST UN FREIN HYDRODYNAMIQUE ET LE PLANETAIREP COMPORTE AU MOINS TROIS ELEMENTS, PAR EXEMPLE UNE COURONNE11 SOLIDAIRE D'UN ARBRE D'ENTREE21, UN PORTE-SATELLITES12 ACCOUPLE A UN ARBRE DE SORTIE31 PAR UN DISPOSITIF D'ACCOUPLEMENT INTERMEDIAIRE24 ET UNE ROUE SOLAIRE13 QUI PEUT ETRE ACCOUPLEE AU ROTOR16 DU RALENTISSEUR PAR UN FREIN18; L'AGENCEMENT ETANT TEL QUE LE RALENTISSEUR15 A UN RENDEMENT SPECIFIQUE ELEVE DANS LES DEUX SENS DE ROTATION ET PERMET LE DEMARRAGE HYDRODYNAMIQUE PAR DESSERRAGE DE L'ACCOUPLEMENT24 ET DU FREIN18; LE PREMIER RAPPORT S'OBTIENT A FAIBLE ALLURE EN SERRANT LE FREIN18 ET EN DECLENCHANT LE RALENTISSEUR15, LE SECOND PAR L'ENCLENCHEMENT DE L'ACCOUPLEMENT24 ET LE DESSERRAGE DU FREIN18, LE RALENTISSEUR16 TOURNANT ALORS A L'INVERSE PAR RAPPORT AU DEMARRAGE; LE RALENTISSEUR PEUT ETRE UTILISE COMME FREIN HYDRODYNAMIQUE.APPLICATION AUX VEHICULES EN GENERAL.
A planetary gear system employs a retarder to provide fluid coupling of power during startup and fluid braking during deceleration. At idle with the output shaft stationary, an input shaft rotates in one direction and the retarder rotates in the opposite traction. When the retarder is activated by adding working fluid, the resultant torque coupled to the output shaft rotates the output shaft in the same direction as the input shaft. The retarder rotor can be mechanically braked to produce a first mechanical gear. Further coupling rotates the input shaft, output shaft and retarder rotor at the same speed in the same direction to form a second mechanical gear. Hydrodynamic braking can be performed in the second mechanical gear by adding working fluid to the retarder. A control system is disclosed which varies the level of working fluid during acceleration to a value which permits the input shaft to rotate at a required value regardless of the acceleration input signal. In addition, acceleration can be controlled proportionally to the output shaft speed. At a predetermined value of output speed, the retarder is automatically drained in order to take advantage of mechanical gearing. During braking, the level of fluid in the retarder is varied to provide a braking torque proportional to the braking signal.</abstract><oa>free_for_read</oa></addata></record> |
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| recordid | cdi_epo_espacenet_FR2516025A1 |
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| subjects | ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS |
| title | GROUPE MOTO-PROPULSEUR AVEC BOITE DE VITESSES |
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