GB699958A - Improvements in or relating to windscreen wipers - Google Patents

Improvements in or relating to windscreen wipers

Info

Publication number
GB699958A
GB699958A GB1954950A GB1954950A GB699958A GB 699958 A GB699958 A GB 699958A GB 1954950 A GB1954950 A GB 1954950A GB 1954950 A GB1954950 A GB 1954950A GB 699958 A GB699958 A GB 699958A
Authority
GB
United Kingdom
Prior art keywords
frame
wiper
rod
spindle
spindles
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
GB1954950A
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 GB1954950A priority Critical patent/GB699958A/en
Publication of GB699958A publication Critical patent/GB699958A/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
    • B60S1/16—Means for transmitting drive
    • B60S1/18—Means for transmitting drive mechanically
    • B60S1/24—Means for transmitting drive mechanically by rotary cranks
    • 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
    • B60S1/0413—Modular wiper assembly
    • B60S1/0422—Modular wiper assembly having a separate transverse element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

699,958. Windscreen cleaners. O'SHEI, W. E. Nov. 5, 1951 [Aug. 4, 1950; Sept. 5, 1950; Sept. 7, 1950], Nos. 19549/50, 21881/50 and 22074/50. Class 138 (i). A dual windscreen wiper unit comprises a frame carrying two wiper arm spindle bearings positioned at an angle to one another, the spindles in said bearings being driven from a common oscillable driving spindle carried by the frame between the wiper spindles, through a mechanical transmission connecting the driving spindle to the wiper arm spindles, wherein the portion of the frame to which at least one of the wiper spindle bearings is attached is connected to the remaining portion of the frame through a hinge or a flexible or easily bendable connection so that the angular inclination of that spindle bearing relative to the frame may be altered. The frame comprises a thin sheet metal bar 1 with central strengthening flanges 1a and end portions 3, 3a which are flexible or bendable so that the wiper spindle bearings 5, 5a and spindles 4, 4a may be adjusted angularly when mounting the unit in the vehicle. In a modification one or both portions 3, 3a may be separate from the central portion and connected thereto by a hinge formed by a length of flexible strip material. Alternatively the ends may be entirely of such strip material riveted or welded to the ends of the central portion. A motor 2 is supported centrally of the frame 1 and a crank 7 on its spindle 6 reciprocates a connecting rod 9, the bent ends 10, 10a of which connect with cranks 8, 8a on the wiper spindles. Since transverse twisting of the rod 9 must take place, as shown at 11, 12, in Fig. 2, when the rod reciprocates the connection between the rod and the pin of crank 7 is made sufficiently free to permit such twisting and thus prevent binding. In another modification the central portion of the rod 9 may move in guides and each of the ends 10, 10a are pivotally or flexibly connected to the central portion so as to pivot or flex about a substantially vertical axis when the rod reciprocates.
GB1954950A 1950-08-04 1950-08-04 Improvements in or relating to windscreen wipers Expired GB699958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1954950A GB699958A (en) 1950-08-04 1950-08-04 Improvements in or relating to windscreen wipers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1954950A GB699958A (en) 1950-08-04 1950-08-04 Improvements in or relating to windscreen wipers

Publications (1)

Publication Number Publication Date
GB699958A true GB699958A (en) 1953-11-18

Family

ID=10131240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1954950A Expired GB699958A (en) 1950-08-04 1950-08-04 Improvements in or relating to windscreen wipers

Country Status (1)

Country Link
GB (1) GB699958A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222706A (en) * 1990-11-02 1993-06-29 Mitsuba Electric Manufacturing Co., Ltd. Pipe connecting structure for pipe-type modular wiper apparatus
CN107640126A (en) * 2016-07-22 2018-01-30 台州法雷奥温岭汽车零部件有限公司 Support for motor and the Wiper system with the support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222706A (en) * 1990-11-02 1993-06-29 Mitsuba Electric Manufacturing Co., Ltd. Pipe connecting structure for pipe-type modular wiper apparatus
CN107640126A (en) * 2016-07-22 2018-01-30 台州法雷奥温岭汽车零部件有限公司 Support for motor and the Wiper system with the support
CN107640126B (en) * 2016-07-22 2024-02-20 台州法雷奥温岭汽车零部件有限公司 Bracket for motor and windshield wiper system with same

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