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Sensor receiver for hydraulic cylinder and method for fixing sensor

A technology of sensors and receivers, applied in the field of active cylinders, can solve problems such as problems

Active Publication Date: 2018-12-18
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the step of arranging the sensor receiver on the cylinder, especially for fixing the housing, is often problematic

Method used

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  • Sensor receiver for hydraulic cylinder and method for fixing sensor
  • Sensor receiver for hydraulic cylinder and method for fixing sensor
  • Sensor receiver for hydraulic cylinder and method for fixing sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] exist figure 1 and 2 The configuration of the sensor receiver 10 is shown in . The sensor receiver 10 is used in particular for fastening and electrical contacting of the sensor 12 on the hydraulic cylinder, in particular the hydraulic cylinder housing 14 , and can be a component of a hydraulic system, for example a hydraulic clutch system of a motor vehicle.

[0043] The sensor receiver 10 has a base body 16 with a cover 18 for receiving and, in particular, for fixing the sensor 12 , and an electrical connection 20 . The electrical connection 20 can be configured, for example, as a socket, or as according to figure 1 It is designed as a plug and has, for example, a latching means 42 for fastening to a socket. Here, according to figure 1 , at least one first positioning element for positioning the sensor 12 on the sensor receiver 10 or the cover 18 and positioning the sensor receiver 10 on the hydraulic cylinder or the hydraulic cylinder housing 14 is provided on th...

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PUM

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Abstract

The invention relates to a sensor receiver (10) for fastening and electrical contacting of a sensor (12) on a hydraulic cylinder, in particular a master cylinder, which has a first positioning element (30) and a second positioning element (32), wherein said sensor receiver (10) comprises a base body (16), said base body having a cover (18) for receiving said sensor (12), and having an electrical interface (20), wherein, At least one first positioning means (22) and second positioning means (24) are arranged on the cover part (18) for positioning the sensor (12) on the sensor receiver (10) and The sensor receiver (10) is positioned on the hydraulic cylinder, wherein the first positioning means (22) has a receiving portion (26) for receiving the first positioning element (30) without tolerance, And the second positioning means (24) has a receiving part (28) for tolerance-compensating receiving of the second positioning element (32) at least in one dimension. Such a sensor receiver ( 10 ) allows a particularly simple fastening of the sensor ( 12 ) on the hydraulic cylinder.

Description

technical field [0001] The invention relates to a sensor receptacle which enables simplified fastening of a sensor to a hydraulic cylinder, in particular a master cylinder. Furthermore, the invention relates to a method for fastening a sensor to a hydraulic cylinder, for example, in particular a master cylinder. Background technique [0002] Known master cylinders have a guide sleeve arranged in a housing, for example for a hydraulically actuated clutch of a motor vehicle, which guide sleeve forms the section of the cylinder in which a manual connection is made via the piston rod. An actuated pedal or a piston connected to an electromagnetically or hydraulically actuated actuator is guided in an axially displaceable manner. For example, it may be necessary to determine the position of the cylinder in the guide sleeve for the control of the master cylinder. [0003] For this purpose, the master cylinder is known to have a travel sensor or a position sensor and, moreover, to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D25/12F15B15/28
CPCF15B15/2892F16D25/12F16D2025/081F16D2300/18F16D25/08
Inventor R·迪巴K·巴莱
Owner SCHAEFFLER TECH AG & CO KG