Apparatus and method for selecting a drive gear in a motor vehicle

A technology for driving gears and motor vehicles, which is applied in the direction of mechanical equipment, components with teeth, transmission device control, etc. It can solve the problems of complex structure and limited range of equipment functions, and achieve the effect of simplifying the structure

Active Publication Date: 2022-07-08
KUSTER HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] In general, prior art devices have the disadvantage that they are very complex in structure and require multiple components in order to realize the individual sub-functions
On the other hand, simply constructed devices are limited in their range of functions

Method used

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  • Apparatus and method for selecting a drive gear in a motor vehicle
  • Apparatus and method for selecting a drive gear in a motor vehicle
  • Apparatus and method for selecting a drive gear in a motor vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0069] figure 1 A device 1 for selecting a drive gear in a motor vehicle 7 is shown. In this embodiment, the actuating element 2 for selecting the corresponding drive gear is designed as a rotary adjuster, in particular as a rotary knob 4 , which is arranged rotatably relative to a rotational axis 33 . The knob 4 is currently located in the center console of the motor vehicle 7 so that it can be easily operated by the user 12 . In this case, the axis of rotation 33 is oriented approximately parallel to the vertical axis of the motor vehicle 7 , so that the user 12 can grip the operating element laterally with a bent elbow in a sitting position, so that the operating element 2 can be realized by simple hand movements rotation. Depending on the operating concept and the arrangement of the operating elements 2 in the passenger compartment, however, it can also be provided that the pivot axis 33 is inclined.

[0070] according to Figure 2a , the operating element 2 is arrange...

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PUM

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Abstract

The invention relates to a device and a method for selecting a driving gear in a motor vehicle, which has an operating element for selecting the corresponding driving gear, the operating element being configured to be pivotable or pivotable manually relative to at least one axis of rotation, In this case, a tactile feedback can be generated for the user by means of an actuator acting on the operating element, wherein a control device is provided, which actuates the actuator and generates an output depending on the position of the operating element. The driving gear control signal is simpler to construct than the prior art and can be actuated with less effort. The invention is characterized in that, in addition to being manually actuated by the user, the operating element is also designed for an autonomous switching movement by an actuator actuated by the control device.

Description

technical field [0001] The invention relates to a device for selecting a driving gear in a motor vehicle and a method for selecting a driving gear in a motor vehicle. Background technique [0002] Until a few years ago, it was common for vehicles with automatic transmissions to transmit both the desired transmission drive gear and the engagement of the parking lock manually (eg by cable tension) from the shift actuation device to the transmission. [0003] The trend towards shift-by-wire systems has entered the current generation of vehicles. In this case, the driver, who has engaged the drive gear or the parking lock, wishes to only be transmitted electronically to the actuators in or on the transmission. The actuator receives the signal and takes over the switching work. [0004] Further variants of the switching device should in the future also provide further personalization possibilities for the so-called driver's workstation. [0005] An actuating device for a shift...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H61/24F16H59/08F16H59/10F16H59/04
CPCF16H2059/081F16H59/08F16H59/105F16H61/24F16H59/044F16H2061/241F16H59/0204F16H59/10
Inventor A·洛茨T·施密特
Owner KUSTER HLDG
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