GB314828A - Improvements relating to fluid pressure braking apparatus for air-craft - Google Patents
Improvements relating to fluid pressure braking apparatus for air-craftInfo
- Publication number
- GB314828A GB314828A GB965828A GB965828A GB314828A GB 314828 A GB314828 A GB 314828A GB 965828 A GB965828 A GB 965828A GB 965828 A GB965828 A GB 965828A GB 314828 A GB314828 A GB 314828A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- circuit
- valve
- chambers
- 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
- B64C25/44—Actuating mechanisms
- B64C25/48—Actuating mechanisms differentially operated for steering purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Abstract
314,828. Winter, H. J., and Westing- house Brake & Saxby Signal Co., Ltd. March 30, 1928. Fluid-pressure.-In a control device for fluidpressure or vacuum brakes applied to aircraft, port or starboard brakes may be applied simultaneously or independently by a single controlling lever. As shown, a lever 16 is articulated to a rotary valve 4 which is capable of putting one or both brake chambers 10 and 11 into circuit with a chamber 2. The lever is also capable of operating one or other of two valves 23, 22 so as respectively to put the chamber 2 into circuit with the pressure cylinder 28 or to vent it to the atmosphere. The valve 4 has a conduit 12 with side branches as shown in Fig. 2, so that by a slight rotation of the lever 16 in one direction the valve will cut off connection to one of the brake chambers while maintaining the other connection. A similar movement in the other direction reverses the process. In the mean position circuit is established to both chambers. The valves 23, 22 are spring pressed and are released from their seats by an oscillatory movement of the control lever and the consequent engagement of a projection 17 in the control lever with one or other of corresponding plungers 19, 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB965828A GB314828A (en) | 1928-03-30 | 1928-03-30 | Improvements relating to fluid pressure braking apparatus for air-craft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB965828A GB314828A (en) | 1928-03-30 | 1928-03-30 | Improvements relating to fluid pressure braking apparatus for air-craft |
Publications (1)
Publication Number | Publication Date |
---|---|
GB314828A true GB314828A (en) | 1929-07-01 |
Family
ID=9876236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB965828A Expired GB314828A (en) | 1928-03-30 | 1928-03-30 | Improvements relating to fluid pressure braking apparatus for air-craft |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB314828A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160059956A1 (en) * | 2009-04-30 | 2016-03-03 | Goodrich Corporation | Differential emergency/park electric brake system |
-
1928
- 1928-03-30 GB GB965828A patent/GB314828A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160059956A1 (en) * | 2009-04-30 | 2016-03-03 | Goodrich Corporation | Differential emergency/park electric brake system |
US9604720B2 (en) * | 2009-04-30 | 2017-03-28 | Goodrich Corporation | Differential emergency/park electric brake system |
US20170144750A1 (en) * | 2009-04-30 | 2017-05-25 | Goodrich Corporation | Differential emergency/park electric brake system |
US10246182B2 (en) * | 2009-04-30 | 2019-04-02 | Goodrich Corporation | Differential emergency/park electric brake system |
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