Invention Grant
- Patent Title: Method for determining the position of a shifting element
- Patent Title (中): 用于确定换档元件的位置的方法
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Application No.: US11788483Application Date: 2007-04-20
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Publication No.: US07878084B2Publication Date: 2011-02-01
- Inventor: Rainer Petzold , Robert Ingenbleek , Mario Steinborn
- Applicant: Rainer Petzold , Robert Ingenbleek , Mario Steinborn
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold, P.L.L.C.
- Priority: DE102006018313 20060420
- Main IPC: F16H59/00
- IPC: F16H59/00

Abstract:
A method for determining the position of a shifting element (11), for example of a sliding sleeve in an automatic transmission of a motor vehicle, with the element actuated by way an actuating element, for example comprising a shifting rod (8) and a shifting fork (10), via an operating element (1). From the actuating pressure and/or the shifting force of the operating element, deformation of the actuating element, for example the shifting rod (8) and/or the shifting fork (10), is determined which result in the position of the shifting element being determined with greater precision.
Public/Granted literature
- US20070245842A1 Method for determining the position of a shifting element Public/Granted day:2007-10-25
Information query