Invention Grant
- Patent Title: Transport vehicle and transport system
- Patent Title (中): 运输车辆和运输系统
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Application No.: US13877278Application Date: 2011-09-08
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Publication No.: US08770111B2Publication Date: 2014-07-08
- Inventor: Taro Yamamoto , Yusuke Fujiwara
- Applicant: Taro Yamamoto , Yusuke Fujiwara
- Applicant Address: JP Kyoto
- Assignee: Murata Machinery, Ltd.
- Current Assignee: Murata Machinery, Ltd.
- Current Assignee Address: JP Kyoto
- Agency: DLA Piper LLP (US)
- Priority: JP2010-224740 20101004
- International Application: PCT/JP2011/070423 WO 20110908
- International Announcement: WO2012/046535 WO 20120412
- Main IPC: B61B3/00
- IPC: B61B3/00

Abstract:
A transport vehicle that reduces shaking of a transport article includes a travelling unit, a transport unit, a fall prevention member, and a shaking reduction member. The travelling unit travels along a rail provided on a ceiling. The transport unit transports a transport article. The fall prevention member is rotatably supported such that it can rotate between a fall prevention position and a retracted position. The fall prevention member is, at the fall prevention position, below the transport article. A pushing portion of the shaking reduction member pushes against a side surface of the transport article with a pushing surface thereof in conjunction with the rotating of the fall prevention member from the retracted position to the fall prevention position. A lever portion of the shaking reduction member has one end supporting the pushing portion and the other end rotatably supported in a manner coaxial with the fall prevention member.
Public/Granted literature
- US20130213257A1 Transport Vehicle and Transport System Public/Granted day:2013-08-22
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