Pressure sensitive carburettor control
The vacuum pressure regulator system is used, e.g. in a motor vehicle. It has a housing (22) which contains a flexible diaphragm (30), which is urged by a spring (56) towards a flat end cover (34) and away from the end (50) of a central tube (48). This tube is connected to a line (26) leading to the...
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| creator | DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER |
| description | The vacuum pressure regulator system is used, e.g. in a motor vehicle. It has a housing (22) which contains a flexible diaphragm (30), which is urged by a spring (56) towards a flat end cover (34) and away from the end (50) of a central tube (48). This tube is connected to a line (26) leading to the carburetter. There is a valve element (44,46) which allows gas to flow from the inlet manifold to the control chamber (36) behind the diaphragm. There is a connection or line (24) leading from the control chamber to the inlet manifold, so that the pressure in the control chamber is equal to the manifold pressure. The connection to the carburetter supplies the vacuum to operate an actuator for an air control valve upstream of the throttle valve.
L'INVENTION CONCERNE UN ENSEMBLE A SOUPAPE DESTINE A ETRE UTILISE AVEC DES DISPOSITIFS FONCTIONNANT PAR LE VIDE NECESSITANT LA PRESENCE D'UN NIVEAU PREDETERMINE DE PRESSION DE VIDE POUR LEUR FONCTIONNEMENT, LE NIVEAU PREDETERMINE DE PRESSION DE VIDE ETANT MAINTENU DANS LE DISPOSITIF MEME SI LA SOURCE DE PRESSION EST REDUITE EN DESSOUS D'UN NIVEAU PREDETERMINE.L'ENSEMBLE COMPREND UN BOITIER 22 AVEC UNE ENTREE 24 RELIEE A UNE SOURCE DE VIDE ET UNE SORTIE 26 CONNECTEE AU DISPOSITIF FONCTIONNANT PAR LE VIDE. UNE MEMBRANE 30 SUPPORTEE DANS LE BOITIER 22 FORME UNE CHAMBRE DE COMMANDE 36 RELIEE A L'ENTREE 24 ET UNE CHAMBRE A PRESSION CONSTANTE 38 RELIEE A L'ATMOSPHERE.DOMAINE D'APPLICATION: SOUPAPES POUR MOTEURS A COMBUSTION INTERNE. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_FR2529955A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>FR2529955A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_FR2529955A13</originalsourceid><addsrcrecordid>eNrjZFALKEotLi4tSlUoTs0rzizJLEtVSE4sSgKKlJTkFykk5-eVFOXn8DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeLcgI1MjS0tTU0dDYyKUAAB3FygG</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Pressure sensitive carburettor control</title><source>esp@cenet</source><creator>DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER</creator><creatorcontrib>DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER</creatorcontrib><description>The vacuum pressure regulator system is used, e.g. in a motor vehicle. It has a housing (22) which contains a flexible diaphragm (30), which is urged by a spring (56) towards a flat end cover (34) and away from the end (50) of a central tube (48). This tube is connected to a line (26) leading to the carburetter. There is a valve element (44,46) which allows gas to flow from the inlet manifold to the control chamber (36) behind the diaphragm. There is a connection or line (24) leading from the control chamber to the inlet manifold, so that the pressure in the control chamber is equal to the manifold pressure. The connection to the carburetter supplies the vacuum to operate an actuator for an air control valve upstream of the throttle valve.
L'INVENTION CONCERNE UN ENSEMBLE A SOUPAPE DESTINE A ETRE UTILISE AVEC DES DISPOSITIFS FONCTIONNANT PAR LE VIDE NECESSITANT LA PRESENCE D'UN NIVEAU PREDETERMINE DE PRESSION DE VIDE POUR LEUR FONCTIONNEMENT, LE NIVEAU PREDETERMINE DE PRESSION DE VIDE ETANT MAINTENU DANS LE DISPOSITIF MEME SI LA SOURCE DE PRESSION EST REDUITE EN DESSOUS D'UN NIVEAU PREDETERMINE.L'ENSEMBLE COMPREND UN BOITIER 22 AVEC UNE ENTREE 24 RELIEE A UNE SOURCE DE VIDE ET UNE SORTIE 26 CONNECTEE AU DISPOSITIF FONCTIONNANT PAR LE VIDE. UNE MEMBRANE 30 SUPPORTEE DANS LE BOITIER 22 FORME UNE CHAMBRE DE COMMANDE 36 RELIEE A L'ENTREE 24 ET UNE CHAMBRE A PRESSION CONSTANTE 38 RELIEE A L'ATMOSPHERE.DOMAINE D'APPLICATION: SOUPAPES POUR MOTEURS A COMBUSTION INTERNE.</description><language>eng ; fre</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; WEAPONS</subject><creationdate>1984</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=19840113&DB=EPODOC&CC=FR&NR=2529955A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19840113&DB=EPODOC&CC=FR&NR=2529955A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER</creatorcontrib><title>Pressure sensitive carburettor control</title><description>The vacuum pressure regulator system is used, e.g. in a motor vehicle. It has a housing (22) which contains a flexible diaphragm (30), which is urged by a spring (56) towards a flat end cover (34) and away from the end (50) of a central tube (48). This tube is connected to a line (26) leading to the carburetter. There is a valve element (44,46) which allows gas to flow from the inlet manifold to the control chamber (36) behind the diaphragm. There is a connection or line (24) leading from the control chamber to the inlet manifold, so that the pressure in the control chamber is equal to the manifold pressure. The connection to the carburetter supplies the vacuum to operate an actuator for an air control valve upstream of the throttle valve.
L'INVENTION CONCERNE UN ENSEMBLE A SOUPAPE DESTINE A ETRE UTILISE AVEC DES DISPOSITIFS FONCTIONNANT PAR LE VIDE NECESSITANT LA PRESENCE D'UN NIVEAU PREDETERMINE DE PRESSION DE VIDE POUR LEUR FONCTIONNEMENT, LE NIVEAU PREDETERMINE DE PRESSION DE VIDE ETANT MAINTENU DANS LE DISPOSITIF MEME SI LA SOURCE DE PRESSION EST REDUITE EN DESSOUS D'UN NIVEAU PREDETERMINE.L'ENSEMBLE COMPREND UN BOITIER 22 AVEC UNE ENTREE 24 RELIEE A UNE SOURCE DE VIDE ET UNE SORTIE 26 CONNECTEE AU DISPOSITIF FONCTIONNANT PAR LE VIDE. UNE MEMBRANE 30 SUPPORTEE DANS LE BOITIER 22 FORME UNE CHAMBRE DE COMMANDE 36 RELIEE A L'ENTREE 24 ET UNE CHAMBRE A PRESSION CONSTANTE 38 RELIEE A L'ATMOSPHERE.DOMAINE D'APPLICATION: SOUPAPES POUR MOTEURS A COMBUSTION INTERNE.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1984</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFALKEotLi4tSlUoTs0rzizJLEtVSE4sSgKKlJTkFykk5-eVFOXn8DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeLcgI1MjS0tTU0dDYyKUAAB3FygG</recordid><startdate>19840113</startdate><enddate>19840113</enddate><creator>DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER</creator><scope>EVB</scope></search><sort><creationdate>19840113</creationdate><title>Pressure sensitive carburettor control</title><author>DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2529955A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1984</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAVID LEE STEVENSON, LEROY B. JOHNSON ET DENNIS A. RAINWATER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pressure sensitive carburettor control</title><date>1984-01-13</date><risdate>1984</risdate><abstract>The vacuum pressure regulator system is used, e.g. in a motor vehicle. It has a housing (22) which contains a flexible diaphragm (30), which is urged by a spring (56) towards a flat end cover (34) and away from the end (50) of a central tube (48). This tube is connected to a line (26) leading to the carburetter. There is a valve element (44,46) which allows gas to flow from the inlet manifold to the control chamber (36) behind the diaphragm. There is a connection or line (24) leading from the control chamber to the inlet manifold, so that the pressure in the control chamber is equal to the manifold pressure. The connection to the carburetter supplies the vacuum to operate an actuator for an air control valve upstream of the throttle valve.
L'INVENTION CONCERNE UN ENSEMBLE A SOUPAPE DESTINE A ETRE UTILISE AVEC DES DISPOSITIFS FONCTIONNANT PAR LE VIDE NECESSITANT LA PRESENCE D'UN NIVEAU PREDETERMINE DE PRESSION DE VIDE POUR LEUR FONCTIONNEMENT, LE NIVEAU PREDETERMINE DE PRESSION DE VIDE ETANT MAINTENU DANS LE DISPOSITIF MEME SI LA SOURCE DE PRESSION EST REDUITE EN DESSOUS D'UN NIVEAU PREDETERMINE.L'ENSEMBLE COMPREND UN BOITIER 22 AVEC UNE ENTREE 24 RELIEE A UNE SOURCE DE VIDE ET UNE SORTIE 26 CONNECTEE AU DISPOSITIF FONCTIONNANT PAR LE VIDE. UNE MEMBRANE 30 SUPPORTEE DANS LE BOITIER 22 FORME UNE CHAMBRE DE COMMANDE 36 RELIEE A L'ENTREE 24 ET UNE CHAMBRE A PRESSION CONSTANTE 38 RELIEE A L'ATMOSPHERE.DOMAINE D'APPLICATION: SOUPAPES POUR MOTEURS A COMBUSTION INTERNE.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
| recordid | cdi_epo_espacenet_FR2529955A1 |
| source | esp@cenet |
| subjects | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS |
| title | Pressure sensitive carburettor control |
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