Invention Grant
US09551408B2 Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method
有权
机械系统，注射泵和阀致动器，包括这样的机械系统和制造方法
- Patent Title: Mechanical system, injection pump and valve actuator comprising such a mechanical system and manufacturing method
- Patent Title (中): 机械系统，注射泵和阀致动器，包括这样的机械系统和制造方法
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Application No.: US14499989Application Date: 2014-09-29
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Publication No.: US09551408B2Publication Date: 2017-01-24
- Inventor: Nicolas Berruet , Charles Chambonneau , Benoît Hauvespre , Samuel Viault
- Applicant: Nicolas Berruet , Charles Chambonneau , Benoît Hauvespre , Samuel Viault
- 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: EP13186511 20130927
- Main IPC: F01L1/14
- IPC: F01L1/14 ; F16H53/06 ; F04B1/04 ; F02M37/06 ; F01L1/04 ; F02M59/10
Abstract:
A mechanical system comprising: a tappet, including a body; an insert mounted in the body; a pin extending along a first axis; and a roller element movable in rotation relative to the pin around the first axis. The insert supports the pin, while the body supports the insert, along at least one first direction parallel to a second axis which is perpendicular to the first axis. The mechanical system can be integrated into an injection pump and/or a valve actuator.
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