BE1000699A3 - WIPER DEVICE FOR WINDSHIELDS OF MOTOR VEHICLES WITH AN ADJUSTABLE PRESSURE OF THE WIPER ELEMENT. - Google Patents

WIPER DEVICE FOR WINDSHIELDS OF MOTOR VEHICLES WITH AN ADJUSTABLE PRESSURE OF THE WIPER ELEMENT. Download PDF

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Publication number
BE1000699A3
BE1000699A3 BE8800663A BE8800663A BE1000699A3 BE 1000699 A3 BE1000699 A3 BE 1000699A3 BE 8800663 A BE8800663 A BE 8800663A BE 8800663 A BE8800663 A BE 8800663A BE 1000699 A3 BE1000699 A3 BE 1000699A3
Authority
BE
Belgium
Prior art keywords
windshields
motor vehicles
wiper
adjustable pressure
adjustable
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
BE8800663A
Other languages
French (fr)
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of BE1000699A3 publication Critical patent/BE1000699A3/en
Expired legal-status Critical Current

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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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3411—Wiper arms; Mountings therefor with means for varying wiper-blade pressure on windshield during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Window Of Vehicle (AREA)

Abstract

Dispositif d'essuyage pour des pare-brises de véhicules automobiles dont la pression d'application de l'élément d'essuyage est réglable. Caractérisé en ce que l'organe intermédiaire (42) possède un épaulement (50) qui collabore avec un contre-épaulement (52) du bras support (16), de telle sorte que celui-ci est basculé à distance de la vitre (10), avec la lame d'essuyage (26) si l'importance de la tension de ressort atteint une valeur inférieure. L'invention concerne un dispositif d'essuyage pour des pare-brises de véhicules automobiles dont la pression d'application de l'élément d'essuyage est réglable.Wiping device for windshields of motor vehicles whose application pressure of the wiping element is adjustable. Characterized in that the intermediate member (42) has a shoulder (50) which collaborates with a counter-shoulder (52) of the support arm (16), so that the latter is tilted away from the window (10 ), with the wiper blade (26) if the amount of spring tension reaches a lower value. The invention relates to a wiping device for windshields of motor vehicles whose application pressure of the wiping element is adjustable.

BE8800663A 1987-06-13 1988-06-10 WIPER DEVICE FOR WINDSHIELDS OF MOTOR VEHICLES WITH AN ADJUSTABLE PRESSURE OF THE WIPER ELEMENT. Expired BE1000699A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3719874A DE3719874C2 (en) 1987-06-13 1987-06-13 Wiper device for windows of motor vehicles

Publications (1)

Publication Number Publication Date
BE1000699A3 true BE1000699A3 (en) 1989-03-14

Family

ID=6329703

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8800663A Expired BE1000699A3 (en) 1987-06-13 1988-06-10 WIPER DEVICE FOR WINDSHIELDS OF MOTOR VEHICLES WITH AN ADJUSTABLE PRESSURE OF THE WIPER ELEMENT.

Country Status (4)

Country Link
BE (1) BE1000699A3 (en)
DE (1) DE3719874C2 (en)
FR (1) FR2616394B1 (en)
IT (1) IT1217790B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2823686B2 (en) * 1990-11-30 1998-11-11 アスモ株式会社 Vehicle wiper

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR845832A (en) * 1937-11-10 1939-09-04 Zeiss Ikon Ag Windshield wipers working automatically
FR911694A (en) * 1944-02-23 1946-07-17 Houdaille Hydraulic Suspension Improvements to windshield wipers
JPS59145647A (en) * 1983-02-10 1984-08-21 Jidosha Denki Kogyo Co Ltd Wiper apparatus
JPS59167349A (en) * 1983-03-11 1984-09-20 Nissan Motor Co Ltd Wiper device
DE3347546A1 (en) * 1983-12-30 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart WINDOW WIPER FOR MOTOR VEHICLES
DE3428710A1 (en) * 1984-08-03 1986-02-13 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Windscreen washer system for motor vehicles
DE3600454A1 (en) * 1985-01-16 1986-07-17 Aisin Seiki K.K., Kariya, Aichi WINDOW WIPER FOR VEHICLES
GB2180442A (en) * 1985-09-06 1987-04-01 Nissan Motor Windscreen wiper with device for adjusting pressure of wiper blade on windscreen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228087A1 (en) * 1982-07-28 1984-02-02 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Wiper unit for windscreens of motor vehicles
DE3447055A1 (en) * 1984-12-22 1986-06-26 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen CLEANING DEVICE FOR WINDOWS OF MOTOR VEHICLES

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR845832A (en) * 1937-11-10 1939-09-04 Zeiss Ikon Ag Windshield wipers working automatically
FR911694A (en) * 1944-02-23 1946-07-17 Houdaille Hydraulic Suspension Improvements to windshield wipers
JPS59145647A (en) * 1983-02-10 1984-08-21 Jidosha Denki Kogyo Co Ltd Wiper apparatus
JPS59167349A (en) * 1983-03-11 1984-09-20 Nissan Motor Co Ltd Wiper device
DE3347546A1 (en) * 1983-12-30 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart WINDOW WIPER FOR MOTOR VEHICLES
DE3428710A1 (en) * 1984-08-03 1986-02-13 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Windscreen washer system for motor vehicles
DE3600454A1 (en) * 1985-01-16 1986-07-17 Aisin Seiki K.K., Kariya, Aichi WINDOW WIPER FOR VEHICLES
GB2180442A (en) * 1985-09-06 1987-04-01 Nissan Motor Windscreen wiper with device for adjusting pressure of wiper blade on windscreen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 276 (M-346)[1713], 18 décembre 1984; & JP-A-59 145 647 (JIDOUSHIYA DENKI KOGYO K.K.) 21-08-1984 *
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 22 (M-354)[1745], 30 janvier 1985; & JP-A-59 167 349 (NISSAN JIDOSHA K.K.) 20-09-1984 *

Also Published As

Publication number Publication date
DE3719874A1 (en) 1988-12-29
IT8820873A0 (en) 1988-06-07
IT1217790B (en) 1990-03-30
FR2616394B1 (en) 1990-01-19
DE3719874C2 (en) 1998-07-09
FR2616394A1 (en) 1988-12-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ROBERT BOSCH G.M.B.H.

Effective date: 20010630