Invention Grant
- Patent Title: Sliding element with partially hardened latching elevation
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Application No.: US16639172Application Date: 2018-08-09
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Publication No.: US11466595B2Publication Date: 2022-10-11
- Inventor: Rene Kargl
- Applicant: THYSSENKRUPP PRESTA TECCENTER AG , thyssenkrupp AG
- Applicant Address: DE Eschen; DE Essen
- Assignee: THYSSENKRUPP PRESTA TECCENTER AG,thyssenkrupp AG
- Current Assignee: THYSSENKRUPP PRESTA TECCENTER AG,thyssenkrupp AG
- Current Assignee Address: DE Eschen; DE Essen
- Agency: thyssenkrupp North America, LLC
- Priority: DE102017214297.9 20170816
- International Application: PCT/EP2018/071605 WO 20180809
- International Announcement: WO2019/034516 WO 20190221
- Main IPC: F01L1/047
- IPC: F01L1/047 ; F01L13/00 ; F01L1/08

Abstract:
A slide element for displacement of a cam segment in an axial direction along a camshaft may include a slide sleeve, which has a longitudinal toothing formed at least sectionally along an inner wall of the slide sleeve and has a latching section formed on the inner wall and serving for interaction with a latching means. The latching section comprises a latching means receiving part, which comprises at least two latching grooves formed adjacently in an axial direction and at least one latching elevation formed between the latching grooves of the latching means receiving part and directed inward. The latching elevation may be partially hardened exclusively in a latching means transfer region.
Public/Granted literature
- US20200232349A1 SLIDING ELEMENT WITH PARTIALLY HARDENED LATCHING ELEVATION Public/Granted day:2020-07-23
Information query
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