Windshield wiper drive for a motor vehicle

A drive device, wiper technology, applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve problems such as troublesome assembly process

Inactive Publication Date: 2010-12-01
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention relates to an improved design for a windscreen cleaning system that uses no-metal covers or housings integrated into it instead of traditional metal parts like steel plating. This results in better durability without compromising its effectiveness over time due to corrosion issues caused by exposure to environmental factors such as rainwater during use.

Problems solved by technology

The technical problem addressed by this patented design is that it requires multiple steps during installation on vehicles due to its complexity and high cost compared to existing solutions such as bolts or nuts used alone.

Method used

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  • Windshield wiper drive for a motor vehicle
  • Windshield wiper drive for a motor vehicle

Examples

Experimental program
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Embodiment Construction

[0016] exist figure 1 shows a wiper drive 1 for a motor vehicle which is designed as a rear window wiper drive. The wiper drive 1 comprises a multi-part housing 2 with two housing parts 3 , 4 (housing shells) forming the gear housing and flanged to the gear housing. The housing part 5 forming the drive motor housing.

[0017] Protruding from the housing part 3 is a wiper shaft 6 , to which a wiper arm (not shown) can be fastened in a known manner. In this case, the wiper shaft 6 passes through a vehicle body 7 of the motor vehicle, which is not further shown.

[0018] The pot-shaped cover 8 is formed integrally with the housing part 4 which is formed as the housing shell of the housing 2 . The cover plate 8 is formed with the housing part 4 as a one-piece injection-molded part made of plastic.

[0019] The cover plate 8 comprises a base section 9 which partially simultaneously forms the housing 2 . The base section 9 projects laterally beyond the housing 2 in all (lateral) d

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Abstract

The invention relates to a windshield wiper drive (1) for a motor vehicle for driving a wiper shaft (6), consisting of multiple components. The invention provides that a cover (8) for covering the windshield wiper drive (1) and fixable on the vehicle, particularly on the chassis (7), is configured in one piece together with at least one component of the windshield wiper drive (1).

Description

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Claims

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Application Information

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Owner ROBERT BOSCH GMBH
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