GB581438A - Improvements in the operation of brakes for aircraft wheels having retractable supports - Google Patents
Improvements in the operation of brakes for aircraft wheels having retractable supportsInfo
- Publication number
- GB581438A GB581438A GB1482245A GB1482245A GB581438A GB 581438 A GB581438 A GB 581438A GB 1482245 A GB1482245 A GB 1482245A GB 1482245 A GB1482245 A GB 1482245A GB 581438 A GB581438 A GB 581438A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- wheel
- cylinder
- support
- brake
- 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
- B64C25/42—Arrangement or adaptation of brakes
- B64C25/426—Braking devices providing an automatic sequence of braking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Braking Arrangements (AREA)
- Regulating Braking Force (AREA)
Abstract
581,438. Aircraft undercarriages. DUNLOP RUBBER. CO., Ltd., and TRE. VASKIS, H. W. June 12, 1945, No. 14822. [Class 4] A retractable landing-wheel, e.g. a nose-wheel of a tricycle type landing-gear, is braked automatically by fluid-pressure means, as the wheel is retracted. As shown, the wheel 1 is mounted on a support 2 pivoted at 3 to the aircraft body 4, the support being actuated by a fluidpressure cylinder 6 and linkage 7, 8. A cylinder 13 is attached to the support 2, the piston-rod 16 beirig secured to a fixed pivot 17. The upward swing of the support 2 pushes the cylinder 13 up over the piston 15, the generated fluid pressure being conveyed to the brake 14 by the pipe 18. The brake may be operated by a distensible annulus. The piston 15 may have a relief valve, the return of the liquid to the underside of the piston being permitted by another, but oppositely opening, valve in the piston. The cylinder 13 is connected to the normal pipe which is under the control of the pilot and is used for admitting controlled fluid pressure to the brake 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1482245A GB581438A (en) | 1945-06-12 | 1945-06-12 | Improvements in the operation of brakes for aircraft wheels having retractable supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1482245A GB581438A (en) | 1945-06-12 | 1945-06-12 | Improvements in the operation of brakes for aircraft wheels having retractable supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB581438A true GB581438A (en) | 1946-10-11 |
Family
ID=10048098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1482245A Expired GB581438A (en) | 1945-06-12 | 1945-06-12 | Improvements in the operation of brakes for aircraft wheels having retractable supports |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB581438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418122A1 (en) * | 2002-11-06 | 2004-05-12 | The Boeing Company | Method and system for wheel braking after initialization of the landing gear retraction |
-
1945
- 1945-06-12 GB GB1482245A patent/GB581438A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418122A1 (en) * | 2002-11-06 | 2004-05-12 | The Boeing Company | Method and system for wheel braking after initialization of the landing gear retraction |
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