JPS57201744A - Method of driving windshield wiper - Google Patents

Method of driving windshield wiper

Info

Publication number
JPS57201744A
JPS57201744A JP56087126A JP8712681A JPS57201744A JP S57201744 A JPS57201744 A JP S57201744A JP 56087126 A JP56087126 A JP 56087126A JP 8712681 A JP8712681 A JP 8712681A JP S57201744 A JPS57201744 A JP S57201744A
Authority
JP
Japan
Prior art keywords
wiper
wire
blade
depending
shift lever
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.)
Granted
Application number
JP56087126A
Other languages
Japanese (ja)
Other versions
JPS6361228B2 (en
Inventor
Makoto Kuroyanagi
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP56087126A priority Critical patent/JPS57201744A/en
Publication of JPS57201744A publication Critical patent/JPS57201744A/en
Publication of JPS6361228B2 publication Critical patent/JPS6361228B2/ja
Granted 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
    • B60S1/32—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)

Abstract

PURPOSE:To change the pressure of the blade of a windshield wiper depending on the swing velocity of the blade, by altering the mechanical displacement of the blade perpendicular to the surface of the windshield, depending on the quantity of operation of a wiper switch. CONSTITUTION:A wire 34 extends through a hollow wiper shaft 4. One end of the wire 34 is connected to a holder 6 for a wiper arm 1 and the other end is coupled to the shift lever 20 of a wiper switch through an arm pressure control spring 33. A wiper controller 21 regulates a driving motor 22 in accordance with the set mode of the shift lever 20. When the mode of the shift lever 20 is sequentially changed to rotate the driving motor 22 intermittently, slowly and rapidly in that order, the spring 33 is elongated depending on the displacement of the lever to cause restoring force. The restoring force is transmitted through the wire 34 to push the wiper arm 1. The pushing force increases according to the elongation of the spring 33.
JP56087126A 1981-06-05 1981-06-05 Method of driving windshield wiper Granted JPS57201744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56087126A JPS57201744A (en) 1981-06-05 1981-06-05 Method of driving windshield wiper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56087126A JPS57201744A (en) 1981-06-05 1981-06-05 Method of driving windshield wiper

Publications (2)

Publication Number Publication Date
JPS57201744A true JPS57201744A (en) 1982-12-10
JPS6361228B2 JPS6361228B2 (en) 1988-11-28

Family

ID=13906257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56087126A Granted JPS57201744A (en) 1981-06-05 1981-06-05 Method of driving windshield wiper

Country Status (1)

Country Link
JP (1) JPS57201744A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562014A1 (en) * 1984-03-27 1985-10-04 Bosch Gmbh Robert WIPING DEVICE FOR ICE FOR MOTOR VEHICLES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536076U (en) * 1978-08-31 1980-03-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536076U (en) * 1978-08-31 1980-03-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562014A1 (en) * 1984-03-27 1985-10-04 Bosch Gmbh Robert WIPING DEVICE FOR ICE FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
JPS6361228B2 (en) 1988-11-28

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