Invention Grant
- Patent Title: Camshaft adjuster
- Patent Title (中): 凸轮轴调节器
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Application No.: US14119365Application Date: 2012-03-28
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Publication No.: US09032924B2Publication Date: 2015-05-19
- Inventor: Michael Busse
- Applicant: Michael Busse
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: DE102011079183 20110714
- International Application: PCT/EP2012/055546 WO 20120328
- International Announcement: WO2013/007402 WO 20130117
- Main IPC: F01L1/344
- IPC: F01L1/344
Abstract:
An arrangement of a camshaft phaser (1) which allows a variable pressure boost in that a rotary piston (7) of the camshaft phaser (1) either creates or eliminates a fluid connection between a first pair of working chambers and a second pair of working chambers arranged in the axial direction (23).
Public/Granted literature
- US20140102392A1 CAMSHAFT ADJUSTER Public/Granted day:2014-04-17
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