Electronic parking brake with active return function
The invention relates to the field of automobiles, and discloses an electronic parking brake with an active return function, a transmission mechanism (3) comprises a screw rod (6) and a screw sleeve (5) which are matched with each other, the screw sleeve (5) is arranged in a piston (28), an active r...
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| creator | BIAN JIE HAN WANLONG GU HANGBIN LI YIHUA XU GUOYOU LIU HAIFENG ZHOU ZAISONG |
| description | The invention relates to the field of automobiles, and discloses an electronic parking brake with an active return function, a transmission mechanism (3) comprises a screw rod (6) and a screw sleeve (5) which are matched with each other, the screw sleeve (5) is arranged in a piston (28), an active return spring is arranged in the piston (28), a first limit (8) is arranged on the outer wall of the screw sleeve (5), and a second limit (9) is arranged on the inner wall of the piston (28). The driving return spring is in a compressed state, the upper side of the driving return spring is supported on the first limit (8), and the lower side of the driving return spring is supported on the second limit (9); and in the upward movement process of the brake release threaded sleeve (5), the active return spring can release the spring force to push the piston (28) to return quickly. The brake has the advantages of stable braking, quick return, timely response and the like.
本发明涉及汽车领域，公开了一种具有主动回位功能的电子驻车制动器，其中传动机构(3)包括相互配合的 |
| format | Patent |
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本发明涉及汽车领域，公开了一种具有主动回位功能的电子驻车制动器，其中传动机构(3)包括相互配合的</description><language>chi ; eng</language><subject>BLASTING ; 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 ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2024</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=20240709&DB=EPODOC&CC=CN&NR=118309743A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240709&DB=EPODOC&CC=CN&NR=118309743A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BIAN JIE</creatorcontrib><creatorcontrib>HAN WANLONG</creatorcontrib><creatorcontrib>GU HANGBIN</creatorcontrib><creatorcontrib>LI YIHUA</creatorcontrib><creatorcontrib>XU GUOYOU</creatorcontrib><creatorcontrib>LIU HAIFENG</creatorcontrib><creatorcontrib>ZHOU ZAISONG</creatorcontrib><title>Electronic parking brake with active return function</title><description>The invention relates to the field of automobiles, and discloses an electronic parking brake with an active return function, a transmission mechanism (3) comprises a screw rod (6) and a screw sleeve (5) which are matched with each other, the screw sleeve (5) is arranged in a piston (28), an active return spring is arranged in the piston (28), a first limit (8) is arranged on the outer wall of the screw sleeve (5), and a second limit (9) is arranged on the inner wall of the piston (28). The driving return spring is in a compressed state, the upper side of the driving return spring is supported on the first limit (8), and the lower side of the driving return spring is supported on the second limit (9); and in the upward movement process of the brake release threaded sleeve (5), the active return spring can release the spring force to push the piston (28) to return quickly. The brake has the advantages of stable braking, quick return, timely response and the like.
本发明涉及汽车领域，公开了一种具有主动回位功能的电子驻车制动器，其中传动机构(3)包括相互配合的</description><subject>BLASTING</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>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBxzUlNLinKz8tMVihILMrOzEtXSCpKzE5VKM8syVBITC7JLEtVKEotKS3KU0grzQPy8_N4GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hoYWxgaW5ibGjMTFqAE-eLRo</recordid><startdate>20240709</startdate><enddate>20240709</enddate><creator>BIAN JIE</creator><creator>HAN WANLONG</creator><creator>GU HANGBIN</creator><creator>LI YIHUA</creator><creator>XU GUOYOU</creator><creator>LIU HAIFENG</creator><creator>ZHOU ZAISONG</creator><scope>EVB</scope></search><sort><creationdate>20240709</creationdate><title>Electronic parking brake with active return function</title><author>BIAN JIE ; HAN WANLONG ; GU HANGBIN ; LI YIHUA ; XU GUOYOU ; LIU HAIFENG ; ZHOU ZAISONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118309743A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</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>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BIAN JIE</creatorcontrib><creatorcontrib>HAN WANLONG</creatorcontrib><creatorcontrib>GU HANGBIN</creatorcontrib><creatorcontrib>LI YIHUA</creatorcontrib><creatorcontrib>XU GUOYOU</creatorcontrib><creatorcontrib>LIU HAIFENG</creatorcontrib><creatorcontrib>ZHOU ZAISONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BIAN JIE</au><au>HAN WANLONG</au><au>GU HANGBIN</au><au>LI YIHUA</au><au>XU GUOYOU</au><au>LIU HAIFENG</au><au>ZHOU ZAISONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electronic parking brake with active return function</title><date>2024-07-09</date><risdate>2024</risdate><abstract>The invention relates to the field of automobiles, and discloses an electronic parking brake with an active return function, a transmission mechanism (3) comprises a screw rod (6) and a screw sleeve (5) which are matched with each other, the screw sleeve (5) is arranged in a piston (28), an active return spring is arranged in the piston (28), a first limit (8) is arranged on the outer wall of the screw sleeve (5), and a second limit (9) is arranged on the inner wall of the piston (28). The driving return spring is in a compressed state, the upper side of the driving return spring is supported on the first limit (8), and the lower side of the driving return spring is supported on the second limit (9); and in the upward movement process of the brake release threaded sleeve (5), the active return spring can release the spring force to push the piston (28) to return quickly. The brake has the advantages of stable braking, quick return, timely response and the like.
本发明涉及汽车领域，公开了一种具有主动回位功能的电子驻车制动器，其中传动机构(3)包括相互配合的</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118309743A |
| source | esp@cenet |
| subjects | BLASTING 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 THERMAL INSULATION IN GENERAL WEAPONS |
| title | Electronic parking brake with active return function |
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