GB331826A - Improvements in motor vehicle jacks - Google Patents
Improvements in motor vehicle jacksInfo
- Publication number
- GB331826A GB331826A GB1075129A GB1075129A GB331826A GB 331826 A GB331826 A GB 331826A GB 1075129 A GB1075129 A GB 1075129A GB 1075129 A GB1075129 A GB 1075129A GB 331826 A GB331826 A GB 331826A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- pivoted
- axle
- spring
- motor vehicle
- 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
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
- B60S9/12—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
331,826. Bowman, G., and Graham, E. April 8, 1929. Stands or supports.- Fluid - pressure jacks are adapted to serve also as shock-absorbers. A cylindrical casing 9 enclosing a spring-held ram is pivoted at 25 to the frame 1. It is formed with a valved plunger 10 adapted to slide in a cylinder 13 bolted at 27 to axle 26, the joints with the cylinder being made fluid tight by means of washers 16, 17 and glands 14, 15. The ram carries a foot 18 and is extended against the action of a spring 23 by fluid entering the casing 9 at 21. In a modified form, the plunger 10 is not used and the middle cylinder is secured to the axle, while the outermost is pivoted to the frame. One of these devices is located near each wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1075129A GB331826A (en) | 1929-04-08 | 1929-04-08 | Improvements in motor vehicle jacks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1075129A GB331826A (en) | 1929-04-08 | 1929-04-08 | Improvements in motor vehicle jacks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB331826A true GB331826A (en) | 1930-07-08 |
Family
ID=9973596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1075129A Expired GB331826A (en) | 1929-04-08 | 1929-04-08 | Improvements in motor vehicle jacks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB331826A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1157088B (en) * | 1957-08-16 | 1963-11-07 | Daimler Benz Ag | Device for facilitating entry and exit in motor vehicles |
DE3724408A1 (en) * | 1987-07-23 | 1989-02-09 | Iveco Magirus | Raising and lowering device for commercial vehicles with leaf sprung front axle |
-
1929
- 1929-04-08 GB GB1075129A patent/GB331826A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1157088B (en) * | 1957-08-16 | 1963-11-07 | Daimler Benz Ag | Device for facilitating entry and exit in motor vehicles |
DE3724408A1 (en) * | 1987-07-23 | 1989-02-09 | Iveco Magirus | Raising and lowering device for commercial vehicles with leaf sprung front axle |
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