Invention Grant
- Patent Title: Door opening and closing apparatus for vehicle
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Application No.: US15032253Application Date: 2014-10-23
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Publication No.: US09938760B2Publication Date: 2018-04-10
- Inventor: Sadayuki Makino , Kenta Mori , Yuki Ishiguro
- Applicant: AISIN SEIKI KABUSHIKI KAISHA
- Applicant Address: JP Kariya-shi
- Assignee: AISIN SEIKI KABUSHIKI KAISHA
- Current Assignee: AISIN SEIKI KABUSHIKI KAISHA
- Current Assignee Address: JP Kariya-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2013-223479 20131028; JP2013-223483 20131028
- International Application: PCT/JP2014/078229 WO 20141023
- International Announcement: WO2015/064471 WO 20150507
- Main IPC: E05B81/38
- IPC: E05B81/38 ; E05F15/662 ; E05F15/643 ; B60J5/04 ; E05B81/06 ; E05B83/40 ; F16H37/12 ; E05F15/646 ; E05B79/20 ; E05B81/20 ; E05B81/24 ; E05B81/46 ; F16H3/66 ; E05D15/10

Abstract:
A door opening and closing apparatus for a vehicle includes a transmission gear configured to be driven to rotate by a motor, a pulley arranged coaxially with the transmission gear and configured to open and close a vehicle door by moving a rope member with a rotation of the pulley, an output member arranged coaxially with the transmission gear and configured to bring a door lock to a holding state or a release state with a rotation of the output member, a first clutch housed in the pulley in a state being coaxial with the transmission gear, the first clutch selectively permitting and prohibiting a rotation transmission between the transmission gear and the pulley, and a second clutch housed in the transmission gear in a state being coaxial with the transmission gear, the second clutch selectively permitting and prohibiting a rotation transmission between the transmission gear and the output member.
Public/Granted literature
- US20170247931A2 DOOR OPENING AND CLOSING APPARATUS FOR VEHICLE Public/Granted day:2017-08-31
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