ES8303987A1 - Automatic control of windscreen wiper drives - Google Patents

Automatic control of windscreen wiper drives

Info

Publication number
ES8303987A1
ES8303987A1 ES511131A ES511131A ES8303987A1 ES 8303987 A1 ES8303987 A1 ES 8303987A1 ES 511131 A ES511131 A ES 511131A ES 511131 A ES511131 A ES 511131A ES 8303987 A1 ES8303987 A1 ES 8303987A1
Authority
ES
Spain
Prior art keywords
sensor means
windshield wiper
automatic control
windscreen wiper
switch
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
ES511131A
Other languages
Spanish (es)
Other versions
ES511131A0 (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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of ES511131A0 publication Critical patent/ES511131A0/en
Publication of ES8303987A1 publication Critical patent/ES8303987A1/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
    • B60S1/0803—Intermittent control circuits
    • B60S1/0807—Intermittent control circuits using electronic control means, e.g. tubes, semiconductors

Abstract

A switch device for stopping a windshield wiper at the end of its stroke, comprises a magnetic element, e.g. a permanent magnet secured to a movable member of the windshield wiper so as to be movable therewith, in combination with sensor means of the magnetic flux of said magnetic element located at a stationary position with respect to said magnetic member, said sensor means being adapted to switch off the supply to the driving motor of said windshield wiper so that the blades stop at a predetermined position. The sensor means may comprise a magnetically operated switch, a Hall effect device or a magnetoresistor.
ES511131A 1981-04-13 1982-04-03 Automatic control of windscreen wiper drives Expired ES8303987A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21121/81A IT1137343B (en) 1981-04-13 1981-04-13 END OF STROKE SWITCH DEVICE FOR WINDSCREEN WIPERS

Publications (2)

Publication Number Publication Date
ES511131A0 ES511131A0 (en) 1983-02-16
ES8303987A1 true ES8303987A1 (en) 1983-02-16

Family

ID=11177045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511131A Expired ES8303987A1 (en) 1981-04-13 1982-04-03 Automatic control of windscreen wiper drives

Country Status (6)

Country Link
AR (1) AR228088A1 (en)
DE (1) DE3212961A1 (en)
ES (1) ES8303987A1 (en)
FR (1) FR2503650A1 (en)
GB (1) GB2096800A (en)
IT (1) IT1137343B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857812A (en) 1986-07-07 1989-08-15 Mitsuba Electric Mfg. Co., Ltd. Electric motor system for automobiles
DE19515549C1 (en) * 1995-04-27 1996-08-29 Siemens Ag Antenna for receiving wirelessly transmitted signals
DE29901686U1 (en) * 1999-02-01 1999-04-08 Bosch Gmbh Robert Wiper drive assembly
DE29901649U1 (en) * 1999-02-02 1999-04-01 Bosch Gmbh Robert Windscreen wiper drive unit and vehicle equipped with it
DE10018230A1 (en) * 2000-04-12 2001-10-25 Webasto Vehicle Sys Int Gmbh Drive for adjustable vehicle part e.g. roof, has at least significant part of electronic components between worm wheel and gearbox housing, and electronic components within worm wheel contour
US6737593B1 (en) * 2000-07-28 2004-05-18 Valeo Electrical Systems, Inc. Non-reversing windshield wiper motor park switch

Also Published As

Publication number Publication date
AR228088A1 (en) 1983-01-14
ES511131A0 (en) 1983-02-16
FR2503650A1 (en) 1982-10-15
IT8121121A0 (en) 1981-04-13
DE3212961A1 (en) 1982-11-04
GB2096800A (en) 1982-10-20
IT1137343B (en) 1986-09-10

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