GB1498974A - Wiper nozzle members for use in cleaning screens or lenses of motor vehicles - Google Patents

Wiper nozzle members for use in cleaning screens or lenses of motor vehicles

Info

Publication number
GB1498974A
GB1498974A GB2078775A GB2078775A GB1498974A GB 1498974 A GB1498974 A GB 1498974A GB 2078775 A GB2078775 A GB 2078775A GB 2078775 A GB2078775 A GB 2078775A GB 1498974 A GB1498974 A GB 1498974A
Authority
GB
United Kingdom
Prior art keywords
lenses
passage
wiper arm
motor vehicles
channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2078775A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19742446925 external-priority patent/DE2446925C3/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1498974A publication Critical patent/GB1498974A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

1498974 Cleaning vehicle windscreens and head-lamp lenses ROBERT BOSCH GmbH 16 May 1975 [1 Oct 1974] 20787/75 Heading A4F [Also in Division B2] For use in cleaning vehicle windscreens and head-lamp lenses, a nozzle member 14 has a fixed outlet passage 16 and one or more passages 17, the angle of which is adjustable relative to that of the passage 16. They connect with a single inlet 15, and the member is adapted to be attached to a wiper arm. In the embodiment illustrated in Figs. 3 and 4 the member 14 has a channel 19 for receiving a wiper arm having an aperture engageable with a projection 23 in the channel 19. The outlet passages 16, 17 are arranged to be directed respectively towards and parallel to the surface tube cleaned, the passage 17 being provided in an adjustable ball 18. In a second embodiment the nozzle member 33 Fig. 5 (not shown) is formed integrally with a connector member for attaching a wiper blade to the wiper arm and a hose for cleaning liquid passes through a biasing spring.
GB2078775A 1974-10-01 1975-05-16 Wiper nozzle members for use in cleaning screens or lenses of motor vehicles Expired GB1498974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742446925 DE2446925C3 (en) 1974-10-01 Wipers for windows of automobiles

Publications (1)

Publication Number Publication Date
GB1498974A true GB1498974A (en) 1978-01-25

Family

ID=5927280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2078775A Expired GB1498974A (en) 1974-10-01 1975-05-16 Wiper nozzle members for use in cleaning screens or lenses of motor vehicles

Country Status (4)

Country Link
BE (1) BE834052A (en)
FR (1) FR2286735A1 (en)
GB (1) GB1498974A (en)
IT (1) IT1042840B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754508A1 (en) * 1996-10-14 1998-04-17 Valeo Systemes Dessuyage Vehicle windscreen wiper incorporating washer liquid projection
FR2758781A1 (en) * 1997-01-30 1998-07-31 Valeo Systemes Dessuyage Device for attachment of windscreen washer to screen wiper blades
US9630593B2 (en) 2013-05-24 2017-04-25 Asmo Co., Ltd. Vehicle wiper device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133071A (en) * 1976-11-08 1979-01-09 Sprague Devices, Inc. Windshield wiper arm
FR2689842B1 (en) * 1992-04-14 1998-04-10 Valeo Systemes Dessuyage DEVICE FOR WIPING AND WASHING A MOTOR VEHICLE WINDOW.
DE102014225477A1 (en) * 2014-12-10 2016-06-16 Robert Bosch Gmbh Wiper arm device with a washing water nozzle
WO2019134756A1 (en) * 2018-01-08 2019-07-11 Federal-Mogul S.A. A windscreen wiper arm, particularly for automobiles
JP6976197B2 (en) 2018-03-02 2021-12-08 株式会社ミツバ Wiper arm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754508A1 (en) * 1996-10-14 1998-04-17 Valeo Systemes Dessuyage Vehicle windscreen wiper incorporating washer liquid projection
FR2758781A1 (en) * 1997-01-30 1998-07-31 Valeo Systemes Dessuyage Device for attachment of windscreen washer to screen wiper blades
US9630593B2 (en) 2013-05-24 2017-04-25 Asmo Co., Ltd. Vehicle wiper device

Also Published As

Publication number Publication date
FR2286735A1 (en) 1976-04-30
IT1042840B (en) 1980-01-30
DE2446925A1 (en) 1976-04-08
FR2286735B1 (en) 1982-05-28
DE2446925B2 (en) 1977-04-21
BE834052A (en) 1976-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee