METHODS AND DEVICES FOR RELEASING AN ELECTRIC ACTUATOR IN A RELIABLE MANNER USING A QUASI-ELASTIC RELEASE END STOP
Methods and corresponding control devices for releasing an electric actuator in a reliable manner, such as an electric parking brake in particular, in a motor vehicle brake system. The aim of the invention is to provide an improved function and architecture which helps prevent the disadvantages of o...
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| creator | Scheib, Ralf Pöffel, Lionel Froschauer, Marco Giusto, Alessandro Görrissen, Niclas Breiten, Christian Bijanzadeh, Pejman Merker, Thomas Merkel, Philipp Bauer, Jürgen Brezza, Giulio Boscolo, Luca Tessitore, Luigi Winkler, Thomas Schneider, Heniz-Anton Maron, Christof Balz, Jürgen |
| description | Methods and corresponding control devices for releasing an electric actuator in a reliable manner, such as an electric parking brake in particular, in a motor vehicle brake system. The aim of the invention is to provide an improved function and architecture which helps prevent the disadvantages of open-loop control systems when using a rationalized sensor system, thereby obviating closed-loop control systems. This is achieved by a release method and a corresponding electronic control unit which obtains an especially modulated change in the power requirement during the release process upon impacting the quasi-elastic release end stop of the electric actuating unit such that the change is fed back, the change being detected in order to be used as information for a power interruption or a termination of the power supply to the electric actuating unit. |
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The aim of the invention is to provide an improved function and architecture which helps prevent the disadvantages of open-loop control systems when using a rationalized sensor system, thereby obviating closed-loop control systems. This is achieved by a release method and a corresponding electronic control unit which obtains an especially modulated change in the power requirement during the release process upon impacting the quasi-elastic release end stop of the electric actuating unit such that the change is fed back, the change being detected in order to be used as information for a power interruption or a termination of the power supply to the electric actuating unit.</description><language>eng</language><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ; BLASTING ; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ; 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>2018</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=20181206&DB=EPODOC&CC=US&NR=2018345936A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181206&DB=EPODOC&CC=US&NR=2018345936A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Scheib, Ralf</creatorcontrib><creatorcontrib>Pöffel, Lionel</creatorcontrib><creatorcontrib>Froschauer, Marco</creatorcontrib><creatorcontrib>Giusto, Alessandro</creatorcontrib><creatorcontrib>Görrissen, Niclas</creatorcontrib><creatorcontrib>Breiten, Christian</creatorcontrib><creatorcontrib>Bijanzadeh, Pejman</creatorcontrib><creatorcontrib>Merker, Thomas</creatorcontrib><creatorcontrib>Merkel, Philipp</creatorcontrib><creatorcontrib>Bauer, Jürgen</creatorcontrib><creatorcontrib>Brezza, Giulio</creatorcontrib><creatorcontrib>Boscolo, Luca</creatorcontrib><creatorcontrib>Tessitore, Luigi</creatorcontrib><creatorcontrib>Winkler, Thomas</creatorcontrib><creatorcontrib>Schneider, Heniz-Anton</creatorcontrib><creatorcontrib>Maron, Christof</creatorcontrib><creatorcontrib>Balz, Jürgen</creatorcontrib><title>METHODS AND DEVICES FOR RELEASING AN ELECTRIC ACTUATOR IN A RELIABLE MANNER USING A QUASI-ELASTIC RELEASE END STOP</title><description>Methods and corresponding control devices for releasing an electric actuator in a reliable manner, such as an electric parking brake in particular, in a motor vehicle brake system. The aim of the invention is to provide an improved function and architecture which helps prevent the disadvantages of open-loop control systems when using a rationalized sensor system, thereby obviating closed-loop control systems. This is achieved by a release method and a corresponding electronic control unit which obtains an especially modulated change in the power requirement during the release process upon impacting the quasi-elastic release end stop of the electric actuating unit such that the change is fed back, the change being detected in order to be used as information for a power interruption or a termination of the power supply to the electric actuating unit.</description><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</subject><subject>BLASTING</subject><subject>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjcEKwjAQRHvxIOo_LHguWKOixzXd2kCa1mTjtRSJJ9Fi_X-M1A_wNAPzZmaavCriss4doMkhp4uS5KCoLVjShE6ZU0wgeslWSUDJHjnGygB-GYVHTVChMWTBjzycfWympNFx7IxLBBQfHNfNPJncuvsQFj-dJcuCWJZp6J9tGPruGh7h3Xq3XmV7sdkexA4z8R_1AbU2OJo</recordid><startdate>20181206</startdate><enddate>20181206</enddate><creator>Scheib, Ralf</creator><creator>Pöffel, Lionel</creator><creator>Froschauer, Marco</creator><creator>Giusto, Alessandro</creator><creator>Görrissen, Niclas</creator><creator>Breiten, Christian</creator><creator>Bijanzadeh, Pejman</creator><creator>Merker, Thomas</creator><creator>Merkel, Philipp</creator><creator>Bauer, Jürgen</creator><creator>Brezza, Giulio</creator><creator>Boscolo, Luca</creator><creator>Tessitore, Luigi</creator><creator>Winkler, Thomas</creator><creator>Schneider, Heniz-Anton</creator><creator>Maron, Christof</creator><creator>Balz, Jürgen</creator><scope>EVB</scope></search><sort><creationdate>20181206</creationdate><title>METHODS AND DEVICES FOR RELEASING AN ELECTRIC ACTUATOR IN A RELIABLE MANNER USING A QUASI-ELASTIC RELEASE END STOP</title><author>Scheib, Ralf ; Pöffel, Lionel ; Froschauer, Marco ; Giusto, Alessandro ; Görrissen, Niclas ; Breiten, Christian ; Bijanzadeh, Pejman ; Merker, Thomas ; Merkel, Philipp ; Bauer, Jürgen ; Brezza, Giulio ; Boscolo, Luca ; Tessitore, Luigi ; Winkler, Thomas ; Schneider, Heniz-Anton ; Maron, Christof ; Balz, Jürgen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2018345936A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</topic><topic>BLASTING</topic><topic>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</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>Scheib, Ralf</creatorcontrib><creatorcontrib>Pöffel, Lionel</creatorcontrib><creatorcontrib>Froschauer, Marco</creatorcontrib><creatorcontrib>Giusto, Alessandro</creatorcontrib><creatorcontrib>Görrissen, Niclas</creatorcontrib><creatorcontrib>Breiten, Christian</creatorcontrib><creatorcontrib>Bijanzadeh, Pejman</creatorcontrib><creatorcontrib>Merker, Thomas</creatorcontrib><creatorcontrib>Merkel, Philipp</creatorcontrib><creatorcontrib>Bauer, Jürgen</creatorcontrib><creatorcontrib>Brezza, Giulio</creatorcontrib><creatorcontrib>Boscolo, Luca</creatorcontrib><creatorcontrib>Tessitore, Luigi</creatorcontrib><creatorcontrib>Winkler, Thomas</creatorcontrib><creatorcontrib>Schneider, Heniz-Anton</creatorcontrib><creatorcontrib>Maron, Christof</creatorcontrib><creatorcontrib>Balz, Jürgen</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Scheib, Ralf</au><au>Pöffel, Lionel</au><au>Froschauer, Marco</au><au>Giusto, Alessandro</au><au>Görrissen, Niclas</au><au>Breiten, Christian</au><au>Bijanzadeh, Pejman</au><au>Merker, Thomas</au><au>Merkel, Philipp</au><au>Bauer, Jürgen</au><au>Brezza, Giulio</au><au>Boscolo, Luca</au><au>Tessitore, Luigi</au><au>Winkler, Thomas</au><au>Schneider, Heniz-Anton</au><au>Maron, Christof</au><au>Balz, Jürgen</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHODS AND DEVICES FOR RELEASING AN ELECTRIC ACTUATOR IN A RELIABLE MANNER USING A QUASI-ELASTIC RELEASE END STOP</title><date>2018-12-06</date><risdate>2018</risdate><abstract>Methods and corresponding control devices for releasing an electric actuator in a reliable manner, such as an electric parking brake in particular, in a motor vehicle brake system. The aim of the invention is to provide an improved function and architecture which helps prevent the disadvantages of open-loop control systems when using a rationalized sensor system, thereby obviating closed-loop control systems. This is achieved by a release method and a corresponding electronic control unit which obtains an especially modulated change in the power requirement during the release process upon impacting the quasi-elastic release end stop of the electric actuating unit such that the change is fed back, the change being detected in order to be used as information for a power interruption or a termination of the power supply to the electric actuating unit.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS |
| title | METHODS AND DEVICES FOR RELEASING AN ELECTRIC ACTUATOR IN A RELIABLE MANNER USING A QUASI-ELASTIC RELEASE END STOP |
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