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Wiper blade and windscreen wiper system

A technology of wiper blades and glass scrapers, used in transportation and packaging, vehicle cleaning, vehicle maintenance, etc.

Active Publication Date: 2018-04-24
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during inspection by the driver, the wiper blades are usually only replaced when the view through the windshield is strongly impaired by rain while driving, so before the driver can replace the wiper blades , usually after another time period

Method used

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  • Wiper blade and windscreen wiper system
  • Wiper blade and windscreen wiper system
  • Wiper blade and windscreen wiper system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1 A portion of wiper blade 10 is shown. The wiper blade 10 has a fastening element 12 for fastening the wiper blade 10 , a wiper lip 14 and a carrier 16 on which the wiper lip 14 is arranged. In the example shown, fastening element 12 is a fastening clip, wiper lip 14 is a rubber lip and carrier 16 has the conventional shape of a wiper blade carrier. This conventional carrier 14 has a center bracket 18 , a joint 20 , a jaw bracket 22 and a spring rail 24 . The center bracket 18 is pivotably connected via the joint 20 to the jaw bracket 22 , and the jaw bracket 22 itself carries the spring rail 24 . The wiper lip 14 extends in the longitudinal direction over the entire length of the spring rail 24 , so that when the wiper blade 10 wipes in the transverse direction on a surface, for example a windshield of a vehicle, , the wiper lip 14 slides over the surface and wipes off moisture accumulated in the form of droplets or dew there. As an alternative to the illus...

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PUM

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Abstract

The present invention relates to a wiper blade (10) for a windscreen wiper system (36) of a vehicle. The wiper blade comprises a support mechanism (16) for holding a wiper lip (14) and a marking unit(26) arranged to provide data and to transmit the provided data in a contactless manner to the surrounding environment of the wiper blade (10). According to the invention, the marking unit (26) is concealed from the outside by at least one other part of the wiper blade (10). Furthermore, the invention also relates to a corresponding windscreen wiper system (36).

Description

technical field [0001] The invention relates to a wiper blade for a windshield wiper system of a vehicle, said wiper blade having a carrier for holding a wiper lip and a marking unit, which is designed to provide data and to The data provided are transmitted contactlessly to the surroundings of the wiper blade. The invention also relates to a corresponding windshield wiper system. Background technique [0002] Wiper blades for use in vehicles are known from the prior art. The wiper blade is usually mounted on the wiper arm, so that when the wiper arm is pivoted, its rubber lip wipes the windshield of the motor vehicle and thus removes moisture or dew from the surface of the windshield of the vehicle. erase. Different types of wiper blades are used for different vehicle types, which can differ in length, material, mechanical properties and further features. [0003] Wiper blades are consumable materials, since they can age due to environmental influences, such as solar ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/38
CPCB60S1/38B60S2001/3813B60S2001/3844B60S1/0491B60S1/3801
Inventor E.彼得斯P.科林
Owner ROBERT BOSCH GMBH
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