GB582608A - Improvements in or relating to telescopic shock absorbers - Google Patents
Improvements in or relating to telescopic shock absorbersInfo
- Publication number
- GB582608A GB582608A GB13809/44A GB1380944A GB582608A GB 582608 A GB582608 A GB 582608A GB 13809/44 A GB13809/44 A GB 13809/44A GB 1380944 A GB1380944 A GB 1380944A GB 582608 A GB582608 A GB 582608A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- annular
- flanges
- shock
- valve
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/60—Oleo legs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
582,608. Shock - absorbers. GODFREY & PARTNERS, Ltd., SIR G., MILES AIRCRAFT, Ltd., and BURGER, F. E. July 19, 1944, No. 13809. [Class 108 (iii)] A shock-absorber particularly suitable for aircraft, comprises a chamber 11 containing air under pressure from the closed end of a piston rod 20, which slides in glands 21, 22 and has an annular piston 28 provided with restrictive means for the flow thereby of a fluid, preferably oil, contained in an annular chamber 13, and a bye-pass 46 controlled by a valve 49 which may be a needle valve or a non-return valve, which adjusts the damping during the stroke of the piston. The piston 28 has an annular groove formed by flanges 34, 36 containing holes which may be of different sizes and which are closed by a loosely-fitting split piston-ring located in the groove. Alternatively, the flanges may be unperforated and the ring unsplit but provided with grooves on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13809/44A GB582608A (en) | 1944-07-19 | 1944-07-19 | Improvements in or relating to telescopic shock absorbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13809/44A GB582608A (en) | 1944-07-19 | 1944-07-19 | Improvements in or relating to telescopic shock absorbers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB582608A true GB582608A (en) | 1946-11-21 |
Family
ID=10029783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13809/44A Expired GB582608A (en) | 1944-07-19 | 1944-07-19 | Improvements in or relating to telescopic shock absorbers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB582608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2943826A (en) * | 1955-04-14 | 1960-07-05 | Cleveland Pneumatic Ind Inc | Landing gear shock absorber system |
-
1944
- 1944-07-19 GB GB13809/44A patent/GB582608A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2943826A (en) * | 1955-04-14 | 1960-07-05 | Cleveland Pneumatic Ind Inc | Landing gear shock absorber system |
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