METHOD FOR ASCERTAINING THE TARGET ROTATIONAL SPEED OF A DRIVE MACHINE OF A WORK MACHINE COMPRISING A CONTINUOUSLY VARIABLE TRANSMISSION AND A WORKING HYDRAULIC SYSTEM
A process for determining a setpoint rotational speed of a work machine engine, having a continuously variable transmission, based on operation of power hydraulics. The setpoint rotational speed for highly productive operation is determined, without knowledge current operation of the power hydraulic...
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| creator | TRAUB, Stefan SCHINACHER, Stephan HIEMER, Marcus LEGNER, Jürgen MORRISON, Robert KUHN, Jan-Frederik BIEBER, Sven |
| description | A process for determining a setpoint rotational speed of a work machine engine, having a continuously variable transmission, based on operation of power hydraulics. The setpoint rotational speed for highly productive operation is determined, without knowledge current operation of the power hydraulics, by a basic engine speed setting. With knowledge of the current operating state, the setpoint rotational speed is determined by the basic speed settings and low or high engine speed settings. The low speed setting alone determines setpoint rotational speeds that are lower than the basic speed setting or a combination of the low and basic speed settings. The high speed setting alone determines setpoint rotational speeds that are higher than the basic speed setting or a combination of the basic and high speed settings. The speed settings can comprise a setpoint rotational speed range of above a reciprocal transmission range of the variable transmission. |
| format | Patent |
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The setpoint rotational speed for highly productive operation is determined, without knowledge current operation of the power hydraulics, by a basic engine speed setting. With knowledge of the current operating state, the setpoint rotational speed is determined by the basic speed settings and low or high engine speed settings. The low speed setting alone determines setpoint rotational speeds that are lower than the basic speed setting or a combination of the low and basic speed settings. The high speed setting alone determines setpoint rotational speeds that are higher than the basic speed setting or a combination of the basic and high speed settings. The speed settings can comprise a setpoint rotational speed range of above a reciprocal transmission range of the variable transmission.</description><language>eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BLASTING ; COMBUSTION ENGINES ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; CONTROLLING COMBUSTION ENGINES ; DREDGING ; FISHING ; FIXED CONSTRUCTIONS ; FORESTRY ; FOUNDATIONS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; HUMAN NECESSITIES ; HUNTING ; HYDRAULIC ENGINEERING ; LIGHTING ; MECHANICAL ENGINEERING ; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; SOIL SHIFTING ; SOIL WORKING IN AGRICULTURE OR FORESTRY ; TRANSPORTING ; TRAPPING ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2020</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=20200618&DB=EPODOC&CC=US&NR=2020190772A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200618&DB=EPODOC&CC=US&NR=2020190772A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TRAUB, Stefan</creatorcontrib><creatorcontrib>SCHINACHER, Stephan</creatorcontrib><creatorcontrib>HIEMER, Marcus</creatorcontrib><creatorcontrib>LEGNER, Jürgen</creatorcontrib><creatorcontrib>MORRISON, Robert</creatorcontrib><creatorcontrib>KUHN, Jan-Frederik</creatorcontrib><creatorcontrib>BIEBER, Sven</creatorcontrib><title>METHOD FOR ASCERTAINING THE TARGET ROTATIONAL SPEED OF A DRIVE MACHINE OF A WORK MACHINE COMPRISING A CONTINUOUSLY VARIABLE TRANSMISSION AND A WORKING HYDRAULIC SYSTEM</title><description>A process for determining a setpoint rotational speed of a work machine engine, having a continuously variable transmission, based on operation of power hydraulics. The setpoint rotational speed for highly productive operation is determined, without knowledge current operation of the power hydraulics, by a basic engine speed setting. With knowledge of the current operating state, the setpoint rotational speed is determined by the basic speed settings and low or high engine speed settings. The low speed setting alone determines setpoint rotational speeds that are lower than the basic speed setting or a combination of the low and basic speed settings. The high speed setting alone determines setpoint rotational speeds that are higher than the basic speed setting or a combination of the basic and high speed settings. The speed settings can comprise a setpoint rotational speed range of above a reciprocal transmission range of the variable transmission.</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>DREDGING</subject><subject>FISHING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FORESTRY</subject><subject>FOUNDATIONS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>HYDRAULIC ENGINEERING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</subject><subject>PERFORMING OPERATIONS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>SOIL SHIFTING</subject><subject>SOIL WORKING IN AGRICULTURE OR FORESTRY</subject><subject>TRANSPORTING</subject><subject>TRAPPING</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjMFqAkEQRPfiIZj8Q4NnYd0cJMd2ptdpsjMj3b3KnkRkPIVE0H_yN12J5JxTUY-q91LdIlnIHtosgOpIDDlxWoMFAkNZk4FkQ-OcsAPdEHnILSB44S1BRBc40S_aZfn8Iy7HjbA-XDiWZJz63Gs3wBaFcdWNfsGkkVVHOWDyT8XjEgYv2HfsQAc1iq_V5HT4upS3Z06rWUvmwrycf_blcj4cy3e57ntt6qZefNTLZYOL9_-t7kx4R64</recordid><startdate>20200618</startdate><enddate>20200618</enddate><creator>TRAUB, Stefan</creator><creator>SCHINACHER, Stephan</creator><creator>HIEMER, Marcus</creator><creator>LEGNER, Jürgen</creator><creator>MORRISON, Robert</creator><creator>KUHN, Jan-Frederik</creator><creator>BIEBER, Sven</creator><scope>EVB</scope></search><sort><creationdate>20200618</creationdate><title>METHOD FOR ASCERTAINING THE TARGET ROTATIONAL SPEED OF A DRIVE MACHINE OF A WORK MACHINE COMPRISING A CONTINUOUSLY VARIABLE TRANSMISSION AND A WORKING HYDRAULIC SYSTEM</title><author>TRAUB, Stefan ; SCHINACHER, Stephan ; HIEMER, Marcus ; LEGNER, Jürgen ; MORRISON, Robert ; KUHN, Jan-Frederik ; BIEBER, Sven</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2020190772A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>DREDGING</topic><topic>FISHING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FORESTRY</topic><topic>FOUNDATIONS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>HYDRAULIC ENGINEERING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</topic><topic>PERFORMING OPERATIONS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>SOIL SHIFTING</topic><topic>SOIL WORKING IN AGRICULTURE OR FORESTRY</topic><topic>TRANSPORTING</topic><topic>TRAPPING</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TRAUB, Stefan</creatorcontrib><creatorcontrib>SCHINACHER, Stephan</creatorcontrib><creatorcontrib>HIEMER, Marcus</creatorcontrib><creatorcontrib>LEGNER, Jürgen</creatorcontrib><creatorcontrib>MORRISON, Robert</creatorcontrib><creatorcontrib>KUHN, Jan-Frederik</creatorcontrib><creatorcontrib>BIEBER, Sven</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TRAUB, Stefan</au><au>SCHINACHER, Stephan</au><au>HIEMER, Marcus</au><au>LEGNER, Jürgen</au><au>MORRISON, Robert</au><au>KUHN, Jan-Frederik</au><au>BIEBER, Sven</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR ASCERTAINING THE TARGET ROTATIONAL SPEED OF A DRIVE MACHINE OF A WORK MACHINE COMPRISING A CONTINUOUSLY VARIABLE TRANSMISSION AND A WORKING HYDRAULIC SYSTEM</title><date>2020-06-18</date><risdate>2020</risdate><abstract>A process for determining a setpoint rotational speed of a work machine engine, having a continuously variable transmission, based on operation of power hydraulics. The setpoint rotational speed for highly productive operation is determined, without knowledge current operation of the power hydraulics, by a basic engine speed setting. With knowledge of the current operating state, the setpoint rotational speed is determined by the basic speed settings and low or high engine speed settings. The low speed setting alone determines setpoint rotational speeds that are lower than the basic speed setting or a combination of the low and basic speed settings. The high speed setting alone determines setpoint rotational speeds that are higher than the basic speed setting or a combination of the basic and high speed settings. The speed settings can comprise a setpoint rotational speed range of above a reciprocal transmission range of the variable transmission.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BLASTING COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES DREDGING FISHING FIXED CONSTRUCTIONS FORESTRY FOUNDATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS HUMAN NECESSITIES HUNTING HYDRAULIC ENGINEERING LIGHTING MECHANICAL ENGINEERING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SOIL SHIFTING SOIL WORKING IN AGRICULTURE OR FORESTRY TRANSPORTING TRAPPING VEHICLES IN GENERAL WEAPONS |
| title | METHOD FOR ASCERTAINING THE TARGET ROTATIONAL SPEED OF A DRIVE MACHINE OF A WORK MACHINE COMPRISING A CONTINUOUSLY VARIABLE TRANSMISSION AND A WORKING HYDRAULIC SYSTEM |
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