GB983728A - A pump for windscreen washers on motor vehicles incorporating a switch for automatically switching on the windscreen wipers - Google Patents
A pump for windscreen washers on motor vehicles incorporating a switch for automatically switching on the windscreen wipersInfo
- Publication number
- GB983728A GB983728A GB626863A GB626863A GB983728A GB 983728 A GB983728 A GB 983728A GB 626863 A GB626863 A GB 626863A GB 626863 A GB626863 A GB 626863A GB 983728 A GB983728 A GB 983728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- switch
- spring
- windscreen
- wipers
- 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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
- B60S1/482—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means combined with the operation of windscreen wipers
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Reciprocating Pumps (AREA)
Abstract
983,728. Cleaning vehicle windscreens. LAVACRISTALLI FOREDIT S.p.A. Feb. 15, 1963, No. 6268/63. Heading A4F. [Also in Division F1] In a pump for motor vehicle windscreen washers the pump casing 1 is associated with an electric switch for operating the wipers, a pump control member and a switch member being interconnected so that actuation of the control member closes the switch and allows repeated operation of the pump without breaking the wiper operating circuit. A spring loaded plunger 13 actuates a flexible membrane 10 mounted inside the pump casing 1. As the plunger is depressed, a spring 36 moves a block 34 until contacts on a conductive bridge piece 35 meet contacts on plates 33. The spring 36 maintains the contacts closed while the rod 13 is reciprocated through a limited stroke. After pumping has ceased, a spring 43 returns the block 34 to close the circuit for re-setting the wipers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB626863A GB983728A (en) | 1963-02-15 | 1963-02-15 | A pump for windscreen washers on motor vehicles incorporating a switch for automatically switching on the windscreen wipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB626863A GB983728A (en) | 1963-02-15 | 1963-02-15 | A pump for windscreen washers on motor vehicles incorporating a switch for automatically switching on the windscreen wipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB983728A true GB983728A (en) | 1965-02-17 |
Family
ID=9811434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB626863A Expired GB983728A (en) | 1963-02-15 | 1963-02-15 | A pump for windscreen washers on motor vehicles incorporating a switch for automatically switching on the windscreen wipers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB983728A (en) |
-
1963
- 1963-02-15 GB GB626863A patent/GB983728A/en not_active Expired
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