公开(公告)号：US11787369B2

公开(公告)日：2023-10-17

申请号：US17905386

申请日：2020-03-30

Applicant: TRICO BELGIUM S.A. ,  AUDI A.G. ,  A. RAYMOND ET CIE SCS ,  DR. ING. H.C. F. PORSCHE A.G. ,  VOLKSWAGEN A.G.

Inventor： Arthur Taillard ,  Stephan Häfner ,  Axel Feger ,  Sven Auch ,  Frank Ackermann

IPC: B60S1/40 ,  B60S1/38 ,  B60S1/52 ,  B60S1/04

CPC classification number: B60S1/4087 ,  B60S1/0408 ,  B60S1/3863 ,  B60S1/4048 ,  B60S1/4083 ,  B60S1/522 ,  B60S2001/4054

Abstract: A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally connected onto said first part, wherein said second part comprises a channel arranged to receive said free end of said rod-like extension, with the special feature that said windscreen wiper device comprises a housing for said rod-like extension, wherein said housing is arranged to be connected to said second part, and wherein said housing comprises a channel to receive said rod-like extension, said channel of said housing in mounted position being co-axial with said channel of said second part.

公开(公告)号：US11447103B2

公开(公告)日：2022-09-20

申请号：US16772482

申请日：2018-12-18

Applicant: A. RAYMOND ET CIE

Inventor： Jochen Zimmer ,  Axel Feger

IPC: B60S1/52 ,  B60S1/34

Abstract: Disclosed is an arrangement of nozzle units for a wiper arm, wherein at least one nozzle unit comprises a rigid body, has a channel through which liquid can flow into the nozzle unit and/or out of the nozzle unit, and comprises a nozzle, which is connected to the channel. The nozzle units are in communication with each other in series such that a liquid can flow from a nozzle unit into a following nozzle unit in the series, wherein at least one nozzle unit has a contact surface which is formed such that the nozzle unit cannot rotate about the longitudinal axis thereof if the contact surface contacts a surface of a wiper arm. A wiper arm comprising the arrangement is also disclosed.

公开(公告)号：US11878662B2

公开(公告)日：2024-01-23

申请号：US17858019

申请日：2022-07-05

Applicant: TRICO BELGIUM S.A. ,  AUDI A.G. ,  DR. ING. H.C. F. PORSCHE A.G. ,  A. RAYMOND ET CIE SCS ,  VOLKSWAGEN A.G.

Inventor： Arthur Taillard ,  Stephan Haefner ,  Sven Auch ,  Frank Ackermann ,  Karl Bode ,  Axel Feger

IPC: B60S1/40 ,  B60S1/04 ,  B60S1/38 ,  B60S1/52

CPC classification number: B60S1/4087 ,  B60S1/0408 ,  B60S1/0491 ,  B60S1/4045 ,  B60S1/4083 ,  B60S1/3862 ,  B60S1/522 ,  B60S2001/4054

Abstract: A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally connected onto said first part, wherein said second part comprises a channel arranged to receive said free end of said rod-like extension, with the special feature that said windscreen wiper device comprises a housing for said rod-like extension, wherein said housing is arranged to be connected to said second part, and wherein said housing comprises a channel to receive said rod-like extension, said channel of said housing in mounted position being co-axial with said channel of said second part, wherein said first part and said second part are provided with mutually cooperating pivot means for pivotally connecting said second part to said first part, and wherein said first part engages said second part laterally from the outside at the location of said pivot axis.

公开(公告)号：US20180370497A1

公开(公告)日：2018-12-27

申请号：US15780975

申请日：2016-11-29

Applicant: A. Raymond et Cie.

Inventor： Stephan Häfner ,  Karl Bode ,  Axel Feger

IPC: B60S1/48 ,  B60S1/52

Abstract: The invention relates to a device for guiding a fluid on a wiper arm of an automobile, wherein the device encompasses at least one channel and a heating wire, wherein a heating wire extending along the channels is arranged on two channels.

公开(公告)号：US11465589B2

公开(公告)日：2022-10-11

申请号：US17281117

申请日：2019-10-01

Applicant: A. RAYMOND ET CIE ,  AUDI AG

Inventor： Karl Bode ,  Stephan Häfner ,  Axel Feger

IPC: B60S1/34 ,  B60S1/04 ,  B60S1/52

Abstract: An attachment for a wiper arm of a windscreen wiper of a vehicle, having a rod arm, comprises a fluid channel for conducting a fluid and a first dimensionally stable element, wherein a first fluid channel section is formed in the first dimensionally stable element. The attachment also comprises a second dimensionally stable element, wherein a second fluid channel section is formed in the second dimensionally stable element. A wiper arm including the attachment is also disclosed.