Invention Grant
- Patent Title: Cam follower roller device, notably for a fuel injection pump
- Patent Title (中): 凸轮从动辊装置，特别适用于燃油喷射泵
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Application No.: US13375077Application Date: 2010-05-31
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Publication No.: US09032863B2Publication Date: 2015-05-19
- Inventor: Charles Chambonneau , Torbjorn Hedman , Gwenael Hingouet
- Applicant: Charles Chambonneau , Torbjorn Hedman , Gwenael Hingouet
- Applicant Address: SE Gothenburg
- Assignee: AKTIEBOLAGET SKF
- Current Assignee: AKTIEBOLAGET SKF
- Current Assignee Address: SE Gothenburg
- Agency: SKF USA Inc. Patent Dept.
- Agent Bryan Peckjian
- Priority: FR0953746 20090605
- International Application: PCT/EP2010/057550 WO 20100531
- International Announcement: WO2010/139663 WO 20101209
- Main IPC: F01L1/14
- IPC: F01L1/14 ; F04B1/04 ; F16H53/06
Abstract:
Cam follower roller device, notably for an internal combustion engine fuel injection pump, comprising a tappet (12) and a roller (14) mounted to rotate on the tappet and intended to press against a cam. The tappet (12) comprises a roller support body (16), a shaft (26) for mounting the roller on the said body, and a guide sleeve (18) attached to the support body and at least partially surrounding the said body. The ends of the shaft are fixed in through-holes in the support body.
Public/Granted literature
- US20120125277A1 CAM FOLLOWER ROLLER DEVICE, NOTABLY FOR A FUEL INJECTION PUMP Public/Granted day:2012-05-24
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