Invention Grant
- Patent Title: Rotatable body valve stem contact for switchable roller finger follower
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Application No.: US15664620Application Date: 2017-07-31
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Publication No.: US10683923B2Publication Date: 2020-06-16
- Inventor: Faheem Ahmed , Colin Foster
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Current Assignee: SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Volpe and Koenig, P.C.
- Main IPC: F16H53/06
- IPC: F16H53/06 ; F01L1/18 ; F01L1/22 ; F01L1/46 ; F01L3/00

Abstract:
A switchable roller finger follower including an improved valve stem pallet formed by a rotatable body is disclosed. The switchable roller finger follower includes an axle extending through first aligned holes of an outer body and second aligned holes of an inner body to pivotally attach the inner body to the outer body at a valve stem end. The rotatable body is mounted on the axle and adapted to contact a valve stem.
Public/Granted literature
- US20190032765A1 ROTATABLE BODY VALVE STEM CONTACT FOR SWITCHABLE ROLLER FINGER FOLLOWER Public/Granted day:2019-01-31
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