GB270028A - Improvements relating to driving windscreen cleaners - Google Patents
Improvements relating to driving windscreen cleanersInfo
- Publication number
- GB270028A GB270028A GB447026A GB447026A GB270028A GB 270028 A GB270028 A GB 270028A GB 447026 A GB447026 A GB 447026A GB 447026 A GB447026 A GB 447026A GB 270028 A GB270028 A GB 270028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- drive
- driven
- shaft
- speed
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
270,028. Vokes, C. G. Feb. 16, 1926. Driving auxiliary parts. - For a windscreen cleaner driven from a moving part of a vehicle, centrifugally acting means are provided to prevent excessive variation in the speed of the drive. As shown a shaft 2, adapted to be driven from the gear box and to be connected by a flexible shaft to a speedometer, is provided with a squared portion on which is mounted a friction disc 5 pressed downwardly by a spring 6. The disc is adapted to drive a spring-pressed disc 9. A counterbalanced lever 7 connected by a link 8 to the disc 5 is mounted on the shaft 2. The disc is adapted to drive the windscreen cleaner through the medium of a spindle 12 and a flexible shaft. As the speed of the car increases the disc 5 is drawn gradually towards the periphery of a disc 9 thereby decreasing the ratio of driven to driving speed. According to the Provisional Specification a centrifugally-operated slipping clutch may be employed instead of the friction discs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB447026A GB270028A (en) | 1926-02-16 | 1926-02-16 | Improvements relating to driving windscreen cleaners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB447026A GB270028A (en) | 1926-02-16 | 1926-02-16 | Improvements relating to driving windscreen cleaners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB270028A true GB270028A (en) | 1927-05-05 |
Family
ID=9777776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB447026A Expired GB270028A (en) | 1926-02-16 | 1926-02-16 | Improvements relating to driving windscreen cleaners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB270028A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1236356B (en) * | 1961-06-08 | 1967-03-09 | Vdo Schindling | Multiple pump for windshield washer systems of motor vehicles |
-
1926
- 1926-02-16 GB GB447026A patent/GB270028A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1236356B (en) * | 1961-06-08 | 1967-03-09 | Vdo Schindling | Multiple pump for windshield washer systems of motor vehicles |
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