Invention Grant
US08910600B2 Pressure storage unit for a camshaft and piston for a pressure storage unit
有权
用于凸轮轴的压力存储单元和用于压力存储单元的活塞
- Patent Title: Pressure storage unit for a camshaft and piston for a pressure storage unit
- Patent Title (中): 用于凸轮轴的压力存储单元和用于压力存储单元的活塞
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Application No.: US13419534Application Date: 2012-03-14
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Publication No.: US08910600B2Publication Date: 2014-12-16
- Inventor: Mathias Boegershausen , Michael Busse
- Applicant: Mathias Boegershausen , Michael Busse
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Volpe and Koenig, P.C.
- Priority: DE102011005472 20110314
- Main IPC: F01L9/02
- IPC: F01L9/02 ; F01L1/047 ; F15B1/04 ; F01L1/344
Abstract:
A pressure storage unit (2) for a camshaft, having an integrated controllable pressure storage device for supporting hydraulic engine components, which includes a housing (4) with a piston (14) mounted movably therein having a piston floor (18), and a spacer element (28) being provided on the piston floor (18).
Public/Granted literature
- US20120234271A1 PRESSURE STORAGE UNIT FOR A CAMSHAFT AND PISTON FOR A PRESSURE STORAGE UNIT Public/Granted day:2012-09-20
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