GB831937A - Improvements in and relating to windscreen wipers - Google Patents
Improvements in and relating to windscreen wipersInfo
- Publication number
- GB831937A GB831937A GB21897/58A GB2189758A GB831937A GB 831937 A GB831937 A GB 831937A GB 21897/58 A GB21897/58 A GB 21897/58A GB 2189758 A GB2189758 A GB 2189758A GB 831937 A GB831937 A GB 831937A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- slot
- plate
- pin
- lug
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
831,937. Windscreen wipers. AVOG ELEKTRO-UND FEINMECHANIK G.m.b.H. July 8, 1958 [Aug. 22, 1957; May 21, 1958], No. 21897/58. Class 138(1). A windscreen wiper crank drive is characterised in that the crank pin is mounted on the crank so as to be adjustable longitudinally of the crank to a desired position, to enable the effective length of the crank to be varied. As shown, crank 1 is rotated by a shaft inserted at 2 and has a slot 3 in which is located a flat sided portion 4 of crank pin 5. Guide plate 6 pivoted about the crank pin and disposed between shoulder 7 and crank 1 has an arcuate slot 9 in which lug 10 projects outwardly from crank 1. The length of the crank may be varied by slackening off nut 8 and rotating plate.6 6 by means of end 11 causing the crank pin to move up or down slot 3 after which nut 8 is re-tightened. In an alternative construction arcuate slot 9 can be formed in crank 1 and lug 10 on plate 6. In another alternative construction, Figs. 3 and 4, flat crank 1 is replaced by a U-shaped -piece 22 the motor shaft being engaged in serrated bore 12. Longitudinal slots 13 and 17 fulfil the same function as slot 3 while plate 6 is effectively replaced by a bolt 19.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE831937X | 1957-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB831937A true GB831937A (en) | 1960-04-06 |
Family
ID=6754863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21897/58A Expired GB831937A (en) | 1957-08-22 | 1958-07-08 | Improvements in and relating to windscreen wipers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB831937A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2630067A1 (en) * | 1976-07-03 | 1978-01-12 | Bosch Gmbh Robert | WIPING DEVICE FOR WINDOWS OF MOTOR VEHICLES |
FR2623150A1 (en) * | 1987-11-12 | 1989-05-19 | Bosch Gmbh Robert | AUTOMOTIVE VEHICLE WINDOW WIPING DEVICE |
WO2003059709A1 (en) * | 2001-11-13 | 2003-07-24 | Roca Industry Ab | Driving means for wipers |
-
1958
- 1958-07-08 GB GB21897/58A patent/GB831937A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2630067A1 (en) * | 1976-07-03 | 1978-01-12 | Bosch Gmbh Robert | WIPING DEVICE FOR WINDOWS OF MOTOR VEHICLES |
FR2356542A1 (en) * | 1976-07-03 | 1978-01-27 | Bosch Gmbh Robert | WINDSCREEN WIPER DEVICE FOR MOTOR VEHICLE WINDOWS |
FR2623150A1 (en) * | 1987-11-12 | 1989-05-19 | Bosch Gmbh Robert | AUTOMOTIVE VEHICLE WINDOW WIPING DEVICE |
WO2003059709A1 (en) * | 2001-11-13 | 2003-07-24 | Roca Industry Ab | Driving means for wipers |
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