GB1574650A - Control circuits for screen wipers - Google Patents

Control circuits for screen wipers Download PDF

Info

Publication number
GB1574650A
GB1574650A GB1236177A GB1236177A GB1574650A GB 1574650 A GB1574650 A GB 1574650A GB 1236177 A GB1236177 A GB 1236177A GB 1236177 A GB1236177 A GB 1236177A GB 1574650 A GB1574650 A GB 1574650A
Authority
GB
United Kingdom
Prior art keywords
circuit
motor
operating
contact
contact spring
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
GB1236177A
Other languages
English (en)
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
Publication of GB1574650A publication Critical patent/GB1574650A/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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0814—Wipers or the like, e.g. scrapers characterised by the drive electrically driven using several drive motors; motor synchronisation circuits
    • 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
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • B60S1/482—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means combined with the operation of windscreen wipers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
GB1236177A 1976-03-27 1977-03-24 Control circuits for screen wipers Expired GB1574650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613250 DE2613250C3 (de) 1976-03-27 1976-03-27 Schaltungsanordnung zur Steuerung von zwei zu einer Wischeinrichtung eines Kraftfahrzeuges gehörenden Antriebsmotoren

Publications (1)

Publication Number Publication Date
GB1574650A true GB1574650A (en) 1980-09-10

Family

ID=5973688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1236177A Expired GB1574650A (en) 1976-03-27 1977-03-24 Control circuits for screen wipers

Country Status (4)

Country Link
DE (1) DE2613250C3 (enExample)
FR (1) FR2345319A1 (enExample)
GB (1) GB1574650A (enExample)
IT (1) IT1074681B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049901A1 (en) * 1980-10-13 1982-04-21 Nissan Motor Co., Ltd. A wiper device for an automotive vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006012A (en) * 1957-11-25 1961-10-31 Gen Motors Corp Windshield cleaning system
DE1455503A1 (de) * 1964-07-27 1969-05-29 Joachim Kind Scheibenwaschanlage
DE1755627A1 (de) * 1968-05-31 1971-08-12 Daimler Benz Ag Scheibenwischerantrieb fuer Fahrzeuge
DE1901522B2 (de) * 1969-01-14 1973-01-04 Robert Bosch Gmbh, 7000 Stuttgart Antriebsvorrichtung, insbesondere für Hilfsantrieb in Kraftfahrzeugen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049901A1 (en) * 1980-10-13 1982-04-21 Nissan Motor Co., Ltd. A wiper device for an automotive vehicle
US4405887A (en) 1980-10-13 1983-09-20 Nissan Motor Company, Limited Drive circuit for a wiper device

Also Published As

Publication number Publication date
IT1074681B (it) 1985-04-20
DE2613250B2 (de) 1979-06-28
DE2613250A1 (de) 1977-10-06
FR2345319A1 (fr) 1977-10-21
FR2345319B1 (enExample) 1982-07-02
DE2613250C3 (de) 1980-02-21

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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

Effective date: 19940324