Invention Grant
- Patent Title: Actuator mechanism for lifting a hood of a motor vehicle
- Patent Title (中): 用于提升机动车罩的执行器机构
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Application No.: US11790552Application Date: 2007-04-26
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Publication No.: US07650957B2Publication Date: 2010-01-26
- Inventor: Minoru Takakura , Shinji Uehara , Eiji Shimizu , Toshihiro Yoshitake
- Applicant: Minoru Takakura , Shinji Uehara , Eiji Shimizu , Toshihiro Yoshitake
- Applicant Address: JP Yokohama-shi JP Yokohama-shi
- Assignee: NHK Spring Co., Ltd.,Nissan Motor Co., Ltd.
- Current Assignee: NHK Spring Co., Ltd.,Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama-shi JP Yokohama-shi
- Agency: Foley & Lardner LLP
- Priority: JP2006-124008 20060427
- Main IPC: B60K28/10
- IPC: B60K28/10
Abstract:
The actuator mechanism of the present embodiment comprises the first cylinder, a rod protruding from the first cylinder to lift a hood and lock balls arranged along the outer periphery of the rod and digging into the rod when the rod is pushed back. The diameter of the lock balls and the lapping amount of the lock balls are within specific ranges.
Public/Granted literature
- US20070251750A1 Actuator mechanism for lifting a hood of a motor vehicle Public/Granted day:2007-11-01
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