GB773795A - Fluid pressure control system, particularly for aircraft brakes - Google Patents
Fluid pressure control system, particularly for aircraft brakesInfo
- Publication number
- GB773795A GB773795A GB1465054A GB1465054A GB773795A GB 773795 A GB773795 A GB 773795A GB 1465054 A GB1465054 A GB 1465054A GB 1465054 A GB1465054 A GB 1465054A GB 773795 A GB773795 A GB 773795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aircraft
- brakes
- pressure
- fluid pressure
- control system
- 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
- B64C25/44—Actuating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
773,795. Aircraft brakes. DUNLOP RUBBER CO., Ltd. May 11, 1955 [May 19, 1954], No. 14650/54. Class 4. [Also in Group XXXIV] In fluid pressure braking apparatus for jet aircraft incorporating a control valve mechanism 1 of the four unit type, are described in Specification 687,358 [Group XXIX], by which a supply pressure of about 3,000 p.s.i. is reduced by a valve 3 to a maximum of about 1,500 p.s.i. for control of the brakes when the aircraft is landing or is parked, the control lever 18 has three positions, an " OFF " position, a central position for normal operation, and a third position wherein the cable 14 is tensioned to cause the valve 3 to pass the full available pressure, of 3,000 p.s.i., so that the brakes are applied at the -maximum possible pressure, such pressure being used to hold the aircraft whilst the jet engine builds up to full thrust prior to take off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1465054A GB773795A (en) | 1954-05-19 | 1954-05-19 | Fluid pressure control system, particularly for aircraft brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1465054A GB773795A (en) | 1954-05-19 | 1954-05-19 | Fluid pressure control system, particularly for aircraft brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB773795A true GB773795A (en) | 1957-05-01 |
Family
ID=10045070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1465054A Expired GB773795A (en) | 1954-05-19 | 1954-05-19 | Fluid pressure control system, particularly for aircraft brakes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB773795A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2442840A (en) * | 2006-10-09 | 2008-04-16 | Boeing Co | Aircraft parking brake actuation in response to engine run status |
| CN104773287A (en) * | 2015-04-01 | 2015-07-15 | 西安航空制动科技有限公司 | Airplane hydraulic brake system |
-
1954
- 1954-05-19 GB GB1465054A patent/GB773795A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2442840A (en) * | 2006-10-09 | 2008-04-16 | Boeing Co | Aircraft parking brake actuation in response to engine run status |
| GB2442840B (en) * | 2006-10-09 | 2011-09-07 | Boeing Co | Parking brake adjustment for an aircraft having an electric brake system |
| CN104773287A (en) * | 2015-04-01 | 2015-07-15 | 西安航空制动科技有限公司 | Airplane hydraulic brake system |
| CN104773287B (en) * | 2015-04-01 | 2017-01-04 | 西安航空制动科技有限公司 | A kind of airplane hydraulic pressure brake system |
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