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Device and method for selecting shift positions

A technology of equipment and driving devices, applied in the direction of mechanical equipment, mechanical control devices, components with teeth, etc., can solve the problems of actuator interference noise, etc., and achieve the effect of effective torsion, reliable fixation, and high-precision torsion

Inactive Publication Date: 2016-11-30
ZF FRIEDRICHSHAFEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this has the disadvantage of a temporal sequence and thus leads to disturbing noises of the actuators

Method used

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  • Device and method for selecting shift positions
  • Device and method for selecting shift positions
  • Device and method for selecting shift positions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 An isometric view of an apparatus 100 for selecting a desired shift position from a plurality of shift positions according to a possible embodiment of the invention is shown. In device 100, the selected shift position depends on at least one of the figure 1 The position or angular orientation of the non-visible detent pin relative to the also non-visible detent bend.

[0032] Device 100 has: for an operating element 110 that can be arranged above the operating surface, an axis that can be arranged below an imaginary operating surface (for example, a center console of a motor vehicle) and can be rotated about an invisible axis relative to the detent pin or The bearing member 108 rotates about the axis. Detent bends are formed in the carrier component 108 . In the illustrated embodiment, the operating element 110 is a knob which is non-rotatably connected to at least one (in figure 1 not visible in ) detent pin connection. By turning the knob 110 , the deten...

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PUM

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Abstract

Embodiments relate to an apparatus (100) for selecting a desired shift position from a plurality of shift positions, wherein the shift position is dependent on the relative relation of at least one detent pin (102) to a detent bend (104), the device has a carrier member (108) for the operating element (110) that can be arranged below the operating surface and can rotate about the axis (106) relative to the detent pin (102), wherein, In the carrier member (108) snap-in bends (104) are constructed, and wherein the Maltese cross drive (112) is formed into the carrier member (108), the device is also provided with a Maltese cross drive (112) ) acting drive device (114), the drive device is configured to: make the carrier member (108) with the locking bend (104) relative to the locking pin (102) around the axis ( 106) Twist.

Description

technical field [0001] Embodiments of the invention relate to a device and a method for selecting a shift position from a plurality of possible shift positions, in particular for automatically or autonomously operating a shift device in order to obtain a desired shift position . Background technique [0002] Such devices are used, for example (but not exclusively) in motor vehicles (Kfz) to operate various systems and functions of the motor vehicle. Many systems or functions operate electrically or are controlled electronically in modern motor vehicles. This applies to complex mechanical components of the drive train, for example in vehicle transmissions, but also to simpler functions such as electric seat adjustment, wiper drive, but also to different electronic devices in vehicles and other installations . [0003] However, the electrical or electronic control of such a system without a mechanical connection entails that there may be an undefined assignment between the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H59/08G05G1/08
Inventor 路德格尔·拉克萨沙·罗森特雷特安德烈亚斯·吉费尔
Owner ZF FRIEDRICHSHAFEN AG