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Method for operating an electromechanical adjustment transmitter for a sliding sunroof system in a motor vehicle

A transmitter, motor vehicle technology, applied in the direction of vehicle components, transportation and packaging, roof, etc., able to solve problems such as availability limitations of sliding sunroofs

Active Publication Date: 2021-06-22
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore the availability of the adjusting transmitter and thus the sliding sunroof may be limited

Method used

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  • Method for operating an electromechanical adjustment transmitter for a sliding sunroof system in a motor vehicle
  • Method for operating an electromechanical adjustment transmitter for a sliding sunroof system in a motor vehicle
  • Method for operating an electromechanical adjustment transmitter for a sliding sunroof system in a motor vehicle

Examples

Experimental program
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Embodiment Construction

[0036] figure 1 A schematic view of a vehicle roof 1 with a sliding roof system 2 is shown. The sliding roof system 2 has a roof opening 21 in the vehicle roof 1, in which roof opening is located a movable sliding roof 22, which slides in the figure 1 shown in the closed position. When opening, the sliding sunroof 21 can be moved into the receiving area 23 into the rear part of the vehicle roof 1 in order to open the roof opening 21 .

[0037] The movement of the sliding sunroof 22 takes place by means of an electromechanical adjusting transmitter 24 , which is coupled to the sliding sunroof 22 via a suitable mechanism 25 in such a way that when the drive motor of the electromechanical adjusting transmitter 24 rotates, A translational movement of the sliding sunroof 22 is induced for opening or closing the roof opening 21 .

[0038] The electromechanical adjustment transmitter 24 is arranged essentially at the rear end of the roof opening 21 , that is to say behind a rear e...

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PUM

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Abstract

The invention relates to a method for modeling the temperature of an electromechanical control transmitter (24) for operating a sliding roof (22) in a sliding roof system (2) of a motor vehicle , the method has the following steps: providing a counter (28) with a counter value representing the temperature of the regulating transmitter (24); when the regulating transmitter (24) is deactivated, corresponding to a predefined cooling curve and change the counter value of the counter (28) according to the position of the sliding sunroof (22).

Description

technical field [0001] The invention relates to a measure for thermal protection of a sliding sunroof system of a motor vehicle, in particular for an electromechanical adjustment transmitter for operating the sliding sunroof system. [0002] technical background [0003] Typically, sliding sunroof systems have an electromechanical adjustment transmitter in order to drive the sliding sunroof for automatic opening or closing. In this case, the electromechanical actuating transmitter is arranged on the basis of limited installation space in such a way that it can run a defined number of cycles in succession without overheating. Rare-earth magnets are often used in currently used electromechanical control transmitters, which have a high temperature sensitivity. In particular, this rare-earth magnet must not be heated to a temperature exceeding, for example, 105°, because otherwise the rare-earth magnet loses its magnetization and thus the regulating transmitter loses its ability...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J7/057
CPCB60J7/0573
Inventor C.施托尔茨
Owner ROBERT BOSCH GMBH