GB402189A - Improvements in and relating to wind screen wipers - Google Patents

Improvements in and relating to wind screen wipers

Info

Publication number
GB402189A
GB402189A GB2045832A GB2045832A GB402189A GB 402189 A GB402189 A GB 402189A GB 2045832 A GB2045832 A GB 2045832A GB 2045832 A GB2045832 A GB 2045832A GB 402189 A GB402189 A GB 402189A
Authority
GB
United Kingdom
Prior art keywords
screen
wiper
pipe
blades
air
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
GB2045832A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2045832A priority Critical patent/GB402189A/en
Publication of GB402189A publication Critical patent/GB402189A/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
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
    • B60S1/544—Cleaning windscreens, windows or optical devices using gas, e.g. hot air moving gas spreading means, e.g. arranged in wiper arms
    • B60S1/546—Cleaning windscreens, windows or optical devices using gas, e.g. hot air moving gas spreading means, e.g. arranged in wiper arms arranged in wiper blades
    • 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
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
    • B60S1/542—Cleaning windscreens, windows or optical devices using gas, e.g. hot air using wiping devices

Abstract

402,189. Wind screen-cleaners. SUTHERLAND, R., 3, Lombard Street, London, and FAIRHURST, C. R., 9, North Street, Leatherhead, Surrey. July 19, 1932, No. 20458. [Class 138 (i).] A windscreen-cleaner comprises a movable wiper arm employed in association with means for delivering hot gas to the screen. In the construction shown in Fig. 1, the exhaust manifold f of the vehicle containing the windscreen a is provided with a muff e communicating with an impeller d which is adapted to force heated air through a pipe c on to the screen in proximity to the wiper arm b. The bottom of the muff is open to the atmosphere, but it may terminate in a trumpet-shaped pipe the end of which is adjacent to the fan i, which drives the hot air through the pipe c, the impeller in this case being dispensed with. In a further modification, the wiper b is provided with a fan-shaped chamber adapted by creating suction to cause a flow of hot air to the screen. The wiper b, as shown in Figs. 4 and 5, is provided with two blades k of indiarubber or other flexible material and is of tubular formation communicating with the pipe c. Apertures l are provided leading to the space between the blades k. In a further construction shown in Fig. 7, the wiper b is provided with an electric resistance p which is adapted to be connected to a source of current whereby the air between the blades k is heated. According to the Provisional Specification, means may also be provided for controlling the amount and temperature of the air flowing to the screen and for regulating the impelling means. Reference has been directed by the Comptroller to British Specifications 311,167, 326,042, 335,822, [all in Class 138 (i), Washing and cleaning buildings &c.], and U.S.A. Specification 1,829,396.
GB2045832A 1932-07-19 1932-07-19 Improvements in and relating to wind screen wipers Expired GB402189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2045832A GB402189A (en) 1932-07-19 1932-07-19 Improvements in and relating to wind screen wipers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2045832A GB402189A (en) 1932-07-19 1932-07-19 Improvements in and relating to wind screen wipers

Publications (1)

Publication Number Publication Date
GB402189A true GB402189A (en) 1933-11-30

Family

ID=10146277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2045832A Expired GB402189A (en) 1932-07-19 1932-07-19 Improvements in and relating to wind screen wipers

Country Status (1)

Country Link
GB (1) GB402189A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580577A (en) * 1946-11-15 1952-01-01 David A Nally Windshield wiper balancer
US2799887A (en) * 1954-03-18 1957-07-23 Earl A Nemic Windshield wiper and signal
US2814820A (en) * 1953-09-01 1957-12-03 Douglas Aircraft Co Inc Windshield wiper blade
FR2604405A1 (en) * 1986-09-29 1988-04-01 Delluc Rene DEVICE FOR AUTOMATIC WASHING AND DEFROSTING OF WINDSCREENS OF MOTOR VEHICLES
US5001966A (en) * 1989-01-27 1991-03-26 H. Novis, Inc. Automobile windscreen cleaning system
US6766553B2 (en) * 2002-03-21 2004-07-27 Federal-Mogul World Wide, Inc. Heavy-duty flat wiper blade assembly
US6954965B1 (en) * 2002-10-25 2005-10-18 Jacobson Arnold P Forced hot air windshield wiper system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580577A (en) * 1946-11-15 1952-01-01 David A Nally Windshield wiper balancer
US2814820A (en) * 1953-09-01 1957-12-03 Douglas Aircraft Co Inc Windshield wiper blade
US2799887A (en) * 1954-03-18 1957-07-23 Earl A Nemic Windshield wiper and signal
FR2604405A1 (en) * 1986-09-29 1988-04-01 Delluc Rene DEVICE FOR AUTOMATIC WASHING AND DEFROSTING OF WINDSCREENS OF MOTOR VEHICLES
EP0263007A1 (en) * 1986-09-29 1988-04-06 René Delluc Washing and defrosting device for the wind shields of motor vehicles
US4821363A (en) * 1986-09-29 1989-04-18 Rene Delluc Device for washing and defrosting automobile windshields
US5001966A (en) * 1989-01-27 1991-03-26 H. Novis, Inc. Automobile windscreen cleaning system
US6766553B2 (en) * 2002-03-21 2004-07-27 Federal-Mogul World Wide, Inc. Heavy-duty flat wiper blade assembly
US7210228B2 (en) 2002-03-21 2007-05-01 Federal Mogul World Wide, Inc. Method of manufacturing a flat wiper blade assembly
US6954965B1 (en) * 2002-10-25 2005-10-18 Jacobson Arnold P Forced hot air windshield wiper system

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