GB2315995A - Windscreen wiper control - Google Patents

Windscreen wiper control

Info

Publication number
GB2315995A
GB2315995A GB9720343A GB9720343A GB2315995A GB 2315995 A GB2315995 A GB 2315995A GB 9720343 A GB9720343 A GB 9720343A GB 9720343 A GB9720343 A GB 9720343A GB 2315995 A GB2315995 A GB 2315995A
Authority
GB
United Kingdom
Prior art keywords
windscreen wiper
motor
wiper control
speed control
control function
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.)
Withdrawn
Application number
GB9720343A
Other versions
GB9720343D0 (en
Inventor
John Edward Elmhirst
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.)
Wynn Marine Ltd
Original Assignee
Wynn Marine 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
Priority claimed from GBGB9506481.2A external-priority patent/GB9506481D0/en
Application filed by Wynn Marine Ltd filed Critical Wynn Marine Ltd
Priority to GB9720343A priority Critical patent/GB2315995A/en
Publication of GB9720343D0 publication Critical patent/GB9720343D0/en
Publication of GB2315995A publication Critical patent/GB2315995A/en
Withdrawn legal-status Critical Current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
    • B60S1/3402—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns
    • B60S1/3404—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns the wiper blades being moved substantially parallel with themselves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

A windscreen wiper control system (PCB) suitable for use with heavy duty windscreen wipers (5) such as are used on ships, in which the motor drives a continuous belt system (1, 2, 3) for providing to and fro movement across a screen and a speed control function is applied to the motor to reduce end of travel shock, and the system includes a central processing unit (C.P.U.) attached within or to a casing for the motor, and controls the speed control function as well as ancillary functions such as a windscreen wiper heater and a screen wash system.
GB9720343A 1995-03-30 1996-03-25 Windscreen wiper control Withdrawn GB2315995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9720343A GB2315995A (en) 1995-03-30 1996-03-25 Windscreen wiper control

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9506481.2A GB9506481D0 (en) 1995-03-30 1995-03-30 Windscreen wiper control
PCT/GB1996/000714 WO1996030237A1 (en) 1995-03-30 1996-03-25 Windscreen wiper control
GB9720343A GB2315995A (en) 1995-03-30 1996-03-25 Windscreen wiper control

Publications (2)

Publication Number Publication Date
GB9720343D0 GB9720343D0 (en) 1997-11-26
GB2315995A true GB2315995A (en) 1998-02-18

Family

ID=26306773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9720343A Withdrawn GB2315995A (en) 1995-03-30 1996-03-25 Windscreen wiper control

Country Status (1)

Country Link
GB (1) GB2315995A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086145A (en) * 1980-08-29 1982-05-06 Jidosha Denki Kogyo Kk An air cooled wiper motor
EP0252481A2 (en) * 1986-07-07 1988-01-13 Mitsuba Electric Mfg. Co., Ltd. Electric motor system for automobiles
EP0432023A1 (en) * 1989-12-04 1991-06-12 Valeo Systemes D'essuyage Controlled wiping device, especially for windscreen-wipers
WO1992005054A1 (en) * 1990-09-25 1992-04-02 Wynstruments Limited Window wipers
DE4039038A1 (en) * 1990-12-07 1992-06-11 Man Nutzfahrzeuge Ag Windscreen wiper control for buses and lorries - reduces speed of blades movement on approach to each motor reversing point
DE4108074A1 (en) * 1991-03-13 1992-09-17 Heesemann Juergen CONTROLLED ENGINE
DE4129651A1 (en) * 1991-09-06 1993-09-09 Wema Ingenieurbuero Werner Kla Electromotor drive unit with electric motor control - has electric motor and control circuitry, for driving and-or controlling revolution speed and torque, as compact, integral module
WO1994001308A1 (en) * 1992-07-04 1994-01-20 Doduco Gmbh & Co. Dr. Eugen Dürrwächter Circuitry for windshield wiper and washer of motor vehicles
US5325561A (en) * 1989-07-05 1994-07-05 Kotlar Edward A Heated flexible windshield wiper
DE9414174U1 (en) * 1994-09-01 1995-01-26 Doduco GmbH + Co Dr. Eugen Dürrwächter, 75181 Pforzheim Assembly for driving and controlling a windshield wiper in motor vehicles

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086145A (en) * 1980-08-29 1982-05-06 Jidosha Denki Kogyo Kk An air cooled wiper motor
EP0252481A2 (en) * 1986-07-07 1988-01-13 Mitsuba Electric Mfg. Co., Ltd. Electric motor system for automobiles
US5325561A (en) * 1989-07-05 1994-07-05 Kotlar Edward A Heated flexible windshield wiper
EP0432023A1 (en) * 1989-12-04 1991-06-12 Valeo Systemes D'essuyage Controlled wiping device, especially for windscreen-wipers
WO1992005054A1 (en) * 1990-09-25 1992-04-02 Wynstruments Limited Window wipers
DE4039038A1 (en) * 1990-12-07 1992-06-11 Man Nutzfahrzeuge Ag Windscreen wiper control for buses and lorries - reduces speed of blades movement on approach to each motor reversing point
DE4108074A1 (en) * 1991-03-13 1992-09-17 Heesemann Juergen CONTROLLED ENGINE
DE4129651A1 (en) * 1991-09-06 1993-09-09 Wema Ingenieurbuero Werner Kla Electromotor drive unit with electric motor control - has electric motor and control circuitry, for driving and-or controlling revolution speed and torque, as compact, integral module
WO1994001308A1 (en) * 1992-07-04 1994-01-20 Doduco Gmbh & Co. Dr. Eugen Dürrwächter Circuitry for windshield wiper and washer of motor vehicles
DE9414174U1 (en) * 1994-09-01 1995-01-26 Doduco GmbH + Co Dr. Eugen Dürrwächter, 75181 Pforzheim Assembly for driving and controlling a windshield wiper in motor vehicles

Also Published As

Publication number Publication date
GB9720343D0 (en) 1997-11-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)