GB646448A - Improvements in or relating to fueling nozzles and valves particularly for aircraft - Google Patents
Improvements in or relating to fueling nozzles and valves particularly for aircraftInfo
- Publication number
- GB646448A GB646448A GB28584/47A GB2858447A GB646448A GB 646448 A GB646448 A GB 646448A GB 28584/47 A GB28584/47 A GB 28584/47A GB 2858447 A GB2858447 A GB 2858447A GB 646448 A GB646448 A GB 646448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- handle
- outer tube
- coupling
- aircraft
- inner tube
- 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
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/28—Liquid-handling installations specially adapted for fuelling stationary aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
646,448. Pipe couplings. CARTER, J. C. Oct. 25, 1947, No. 28584. Convention date, Oct. 25, 1946. [Class 99(i)] [Also in Group XXIX] A fuelling nozzle and valve particularly for the underwing fuelling of aircraft comprises an inner tube 10 slidable in an outer tube 15 and having a closed end 11, a member 16 rotatable on the outer tube and adapted to engage a member 17 on the aircraft tank 18 to form a coupling, an actuating handle 30 mounted on the outer tube for forcing the inner tube out of the outer tube to open ports 12, and an interlocking pin 35 adapted to prevent actuation of the handle when the coupling is disengaged, and uncoupling when the ports 12 are open. The handle carries a ball-race 31 which runs in grooves 32 in the wall of the inner tube which, when forced out of the outer tube, lifts a spring- loaded valve 19 normally sealing the tank 18: The member 16 and the member 17 are connected by a bayonet-joint and, when engaged, a hole 38 in the member 16 is exposed to receive the pin 35 moved by a cam 37 on the handle when the handle is actuated. In a modification, the valve 19 is backed by a cup-shaped washer forming a second closure, and the coupling is effected by dogs 67, mounted on rods 76 having at their lower ends a one-tooth gear 77 meshing with a rack internally of a collar 78 the rotation of which causes the dogs to 'engage a ring 80.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US646448XA | 1946-10-25 | 1946-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB646448A true GB646448A (en) | 1950-11-22 |
Family
ID=22057342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28584/47A Expired GB646448A (en) | 1946-10-25 | 1947-10-25 | Improvements in or relating to fueling nozzles and valves particularly for aircraft |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB646448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332001A (en) * | 1993-08-02 | 1994-07-26 | J. C. Carter Company, Inc. | Sexless ball valve coupling |
-
1947
- 1947-10-25 GB GB28584/47A patent/GB646448A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332001A (en) * | 1993-08-02 | 1994-07-26 | J. C. Carter Company, Inc. | Sexless ball valve coupling |
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