SELF-LOCKING MECHANISM
PROBLEM TO BE SOLVED: To provide a self-locking mechanism suitable for use in an electric parking brake system, and an electric parking brake system including the self-locking mechanism.SOLUTION: A self-locking mechanism has a driving member 522, 524, a driven member, a stationary member, a lock hol...
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| creator | ZHANG YUAN CHUN QIN RUI FENG QI FA YUN NIE JIN AN |
| description | PROBLEM TO BE SOLVED: To provide a self-locking mechanism suitable for use in an electric parking brake system, and an electric parking brake system including the self-locking mechanism.SOLUTION: A self-locking mechanism has a driving member 522, 524, a driven member, a stationary member, a lock holder and a large number of lock elements 564. The lock holder encircles the driving member 522, 524 and the driven member. The lock holder has a support base 562 and ribs 563 extending from the support base 562. A lock element 564 is coupled to the axial end portion of each rib 563. The lock elements 564 are radially positioned between a radially outer surface of the driven member and an inner wall of the stationary member. The distance between the radially outer surface and the inner wall gradually decreases from a center to opposite circumferential sides. The maximum distance between the radially outer surface and the inner wall is greater than the diameter of the lock element 564, and the minimum distance is less than the diameter of the lock element 564.SELECTED DRAWING: Figure 6
【課題】電気駐車ブレーキシステムに用いるのに適したセルフロック機構、及びセルフロック機構を含む電気駐車ブレーキシステムを提供する。【解決手段】セルフロック機構は、駆動部材５２２，５２４と、被駆動部材と、固定部材と、ロックホルダと、多数のロック部材５６４とを有する。ロックホルダは、前記駆動部材５２２，５２４及び前記被駆動部材を取り囲み、支持ベース５６２と、前記支持ベース５６２から延在するリブ５６３とを有する。ロック部材５６４は、各リブ５６３の軸方向端部に連結される。前記ロック部材５６４は、前記被駆動部材の半径方向外面と前記固定部材の内壁との間に半径方向に配置される。前記半径方向外面と前記内壁との間の距離は、中心から周方向の両側まで徐々に小さくなる。前記半径方向外面と前記内壁との間の最大距離は、前記ロック部材５６４の直径よりも大きく、最小距離は、前記ロック部材５６４の前記直径よりも小さい。【選択図】図６ |
| format | Patent |
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【課題】電気駐車ブレーキシステムに用いるのに適したセルフロック機構、及びセルフロック機構を含む電気駐車ブレーキシステムを提供する。【解決手段】セルフロック機構は、駆動部材５２２，５２４と、被駆動部材と、固定部材と、ロックホルダと、多数のロック部材５６４とを有する。ロックホルダは、前記駆動部材５２２，５２４及び前記被駆動部材を取り囲み、支持ベース５６２と、前記支持ベース５６２から延在するリブ５６３とを有する。ロック部材５６４は、各リブ５６３の軸方向端部に連結される。前記ロック部材５６４は、前記被駆動部材の半径方向外面と前記固定部材の内壁との間に半径方向に配置される。前記半径方向外面と前記内壁との間の距離は、中心から周方向の両側まで徐々に小さくなる。前記半径方向外面と前記内壁との間の最大距離は、前記ロック部材５６４の直径よりも大きく、最小距離は、前記ロック部材５６４の前記直径よりも小さい。【選択図】図６</description><language>eng ; jpn</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 ; GEARING ; 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>2016</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=20160804&DB=EPODOC&CC=JP&NR=2016137888A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160804&DB=EPODOC&CC=JP&NR=2016137888A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG YUAN CHUN</creatorcontrib><creatorcontrib>QIN RUI FENG</creatorcontrib><creatorcontrib>QI FA YUN</creatorcontrib><creatorcontrib>NIE JIN AN</creatorcontrib><title>SELF-LOCKING MECHANISM</title><description>PROBLEM TO BE SOLVED: To provide a self-locking mechanism suitable for use in an electric parking brake system, and an electric parking brake system including the self-locking mechanism.SOLUTION: A self-locking mechanism has a driving member 522, 524, a driven member, a stationary member, a lock holder and a large number of lock elements 564. The lock holder encircles the driving member 522, 524 and the driven member. The lock holder has a support base 562 and ribs 563 extending from the support base 562. A lock element 564 is coupled to the axial end portion of each rib 563. The lock elements 564 are radially positioned between a radially outer surface of the driven member and an inner wall of the stationary member. The distance between the radially outer surface and the inner wall gradually decreases from a center to opposite circumferential sides. The maximum distance between the radially outer surface and the inner wall is greater than the diameter of the lock element 564, and the minimum distance is less than the diameter of the lock element 564.SELECTED DRAWING: Figure 6
【課題】電気駐車ブレーキシステムに用いるのに適したセルフロック機構、及びセルフロック機構を含む電気駐車ブレーキシステムを提供する。【解決手段】セルフロック機構は、駆動部材５２２，５２４と、被駆動部材と、固定部材と、ロックホルダと、多数のロック部材５６４とを有する。ロックホルダは、前記駆動部材５２２，５２４及び前記被駆動部材を取り囲み、支持ベース５６２と、前記支持ベース５６２から延在するリブ５６３とを有する。ロック部材５６４は、各リブ５６３の軸方向端部に連結される。前記ロック部材５６４は、前記被駆動部材の半径方向外面と前記固定部材の内壁との間に半径方向に配置される。前記半径方向外面と前記内壁との間の距離は、中心から周方向の両側まで徐々に小さくなる。前記半径方向外面と前記内壁との間の最大距離は、前記ロック部材５６４の直径よりも大きく、最小距離は、前記ロック部材５６４の前記直径よりも小さい。【選択図】図６</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>GEARING</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBALdvVx0_Xxd_b29HNX8HV19nD08wz25WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGZobG5hYWFo7GRCkCAOydH5w</recordid><startdate>20160804</startdate><enddate>20160804</enddate><creator>ZHANG YUAN CHUN</creator><creator>QIN RUI FENG</creator><creator>QI FA YUN</creator><creator>NIE JIN AN</creator><scope>EVB</scope></search><sort><creationdate>20160804</creationdate><title>SELF-LOCKING MECHANISM</title><author>ZHANG YUAN CHUN ; QIN RUI FENG ; QI FA YUN ; NIE JIN AN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016137888A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</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>GEARING</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>ZHANG YUAN CHUN</creatorcontrib><creatorcontrib>QIN RUI FENG</creatorcontrib><creatorcontrib>QI FA YUN</creatorcontrib><creatorcontrib>NIE JIN AN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG YUAN CHUN</au><au>QIN RUI FENG</au><au>QI FA YUN</au><au>NIE JIN AN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SELF-LOCKING MECHANISM</title><date>2016-08-04</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide a self-locking mechanism suitable for use in an electric parking brake system, and an electric parking brake system including the self-locking mechanism.SOLUTION: A self-locking mechanism has a driving member 522, 524, a driven member, a stationary member, a lock holder and a large number of lock elements 564. The lock holder encircles the driving member 522, 524 and the driven member. The lock holder has a support base 562 and ribs 563 extending from the support base 562. A lock element 564 is coupled to the axial end portion of each rib 563. The lock elements 564 are radially positioned between a radially outer surface of the driven member and an inner wall of the stationary member. The distance between the radially outer surface and the inner wall gradually decreases from a center to opposite circumferential sides. The maximum distance between the radially outer surface and the inner wall is greater than the diameter of the lock element 564, and the minimum distance is less than the diameter of the lock element 564.SELECTED DRAWING: Figure 6
【課題】電気駐車ブレーキシステムに用いるのに適したセルフロック機構、及びセルフロック機構を含む電気駐車ブレーキシステムを提供する。【解決手段】セルフロック機構は、駆動部材５２２，５２４と、被駆動部材と、固定部材と、ロックホルダと、多数のロック部材５６４とを有する。ロックホルダは、前記駆動部材５２２，５２４及び前記被駆動部材を取り囲み、支持ベース５６２と、前記支持ベース５６２から延在するリブ５６３とを有する。ロック部材５６４は、各リブ５６３の軸方向端部に連結される。前記ロック部材５６４は、前記被駆動部材の半径方向外面と前記固定部材の内壁との間に半径方向に配置される。前記半径方向外面と前記内壁との間の距離は、中心から周方向の両側まで徐々に小さくなる。前記半径方向外面と前記内壁との間の最大距離は、前記ロック部材５６４の直径よりも大きく、最小距離は、前記ロック部材５６４の前記直径よりも小さい。【選択図】図６</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 GEARING 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 | SELF-LOCKING MECHANISM |
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