Invention Grant
- Patent Title: Switchable hydraulic lash adjuster with spherical locking pins
- Patent Title (中): 具有球形锁定销的可切换液压间隙调节器
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Application No.: US12336660Application Date: 2008-12-17
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Publication No.: US07992532B2Publication Date: 2011-08-09
- Inventor: Florin Bugescu , Richard Best
- Applicant: Florin Bugescu , Richard Best
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler KG
- Current Assignee: Schaeffler KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Lucas & Mercanti, LLP
- Main IPC: F01L1/14
- IPC: F01L1/14
Abstract:
The switchable hydraulic lash adjuster uses balls that move radially in order to lock and unlock the switchable elements in the hydraulic lash adjuster. An axially movable piston acts on the ball to force it to engage and to allow it to disengage the inner housing.
Public/Granted literature
- US20090159030A1 SWITCHABLE HYDRAULIC LASH ADJUSTER WITH SPHERICAL LOCKING PINS Public/Granted day:2009-06-25
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