Invention Grant
- Patent Title: Torque limiting coupling
- Patent Title (中): 扭矩限制联轴器
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Application No.: US12854991Application Date: 2010-08-12
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Publication No.: US08668065B2Publication Date: 2014-03-11
- Inventor: Klaus Kämpf , Bernd Carstensen
- Applicant: Klaus Kämpf , Bernd Carstensen
- Applicant Address: DE Lohmar
- Assignee: GKN Walterscheid GmbH
- Current Assignee: GKN Walterscheid GmbH
- Current Assignee Address: DE Lohmar
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: DE102009037026 20090813
- Main IPC: B60W10/02
- IPC: B60W10/02 ; B60W10/18 ; D05B69/12
Abstract:
A torque limiting coupling rotatably arranged around a longitudinal axis A has a coupling hub (2, 102, 202), drivers (6, 106), a coupling sleeve (3, 103, 203) and a switching disk (4, 104, 204). The switching disk (4, 104, 204) is rotatably arranged between a switched-on position and an idling position relative to the coupling hub (2, 102, 202). The drivers (6, 106) engage the coupling sleeve first recesses (7, 107,207) in the switched-on position. The drivers (6, 106) engage the switching disk second recesses (8, 108, 208) in the idling position. A first spring mechanism (25, 125, 225) urges the switching disk (4, 104, 204) in the direction towards the switched-on position. A second spring mechanism (12, 112, 212) acts axially on the switching disk (4, 104, 204) and urges the drivers (6, 106) against the coupling sleeve (3, 103, 203).
Public/Granted literature
- US20110036679A1 Torque Limiting Coupling Public/Granted day:2011-02-17
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