Wheel sensor receptacle and wheel sensor system for mounting on vehicle axle
A wheel sensor and sensor technology, applied in the field of sensor systems, can solve the problems of difficulty in installing redundant wheel speed sensors, no installation location, and high cost
Pending Publication Date: 2018-12-21
CONTINENTAL AUTOMOTIVE TECH GMBH
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- Application Information
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Problems solved by technology
[0004] However, providing a redundant set of wheel speed sensors for each wheel of the vehicle is expensive and difficult compared to providing conventional wheel speed sensors because two mounting locations must be provided for each wheel speed sensor on each wheel, This is often made difficult by not having a suitable mounting location
Also, the two wheel speed sensors must be positioned correctly and as equidistant as possible relative to the encoder wheel to deliver the same signal as possible, but this also makes it difficult to mount redundant wheel speed sensors on the wheel
Method used
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[0039] In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and which are by way of illustration show specific embodiments in which the invention may be practiced. It goes without saying that other embodiments may be utilized and structural or logical changes may be made without departing from the concept of the present invention. Accordingly, the following detailed description should not be read in a limiting sense. It also goes without saying that the features of the various exemplary embodiments described herein can be combined with each other unless specifically stated otherwise.
[0040] These aspects and embodiments are described with reference to the drawings, wherein like reference numerals generally refer to like elements. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects of the invention. It...
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The invention relates to a wheel sensor receptacle (100) for mounting a first wheel rotational speed sensor (101-1) with a first sensor housing (102-1) and a second wheel rotational speed sensor (101-2) with a second sensor housing (102-2) on a vehicle axle of a vehicle, wherein a transmitter wheel (103) with a magnetic read track (105) is arranged on the vehicle axle, with a main body (107) whichcan be mounted on the vehicle axle, a first receptacle (109-1) for receiving the first sensor housing (102-1) and a second receptacle (109-2) for receiving the second sensor housing (102-2), whereinthe first receptacle (109-1) and the second receptacle (109-2) are formed in the main body (107); and wherein the first receptacle (109-1) and the second receptacle (109-2) are configured to orient the first wheel rotational speed sensor (101-1) and the second wheel rotational speed sensor (101-2) onto the read track (105) in order to detect a wheel rotational speed.
Description
technical field [0001] The invention relates to the field of sensor systems in the field of vehicle drive technology. In particular, the invention relates to a wheel sensor receptacle and a wheel sensor system for mounting on a vehicle axle. Background technique [0002] Wheel speed sensors in the vehicle transmit signals to controls for safety systems such as the anti-lock braking system (ABS) or the electronic stability control system (ESP). Information such as individual wheel speeds or wheel speeds of vehicle wheels and vehicle speed can be determined from the signals. Each wheel of a vehicle is usually equipped with its own wheel speed sensor. The detection principle of the wheel speed is generally based on the evaluation of the magnetic signal of the encoder wheel by the magnetically sensitive measuring element of the wheel speed sensor, which is fixedly connected to the wheel axle. The signals of the wheel speed sensors are transmitted via a cable connection to the...
Claims
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IPC IPC(8): G01P1/02B60T8/76
CPCB60T8/76B60T2270/416G01P1/026G01P3/487
Inventor R·恩德雷斯S·乔纳斯
Owner CONTINENTAL AUTOMOTIVE TECH GMBH