GB677581A - Improvements in or relating to aircraft windows and to duct-connecting fittings therefor - Google Patents
Improvements in or relating to aircraft windows and to duct-connecting fittings thereforInfo
- Publication number
- GB677581A GB677581A GB1079750A GB1079750A GB677581A GB 677581 A GB677581 A GB 677581A GB 1079750 A GB1079750 A GB 1079750A GB 1079750 A GB1079750 A GB 1079750A GB 677581 A GB677581 A GB 677581A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- duct
- relating
- open
- connecting fittings
- 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
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
- B64C1/1476—Canopies; Windscreens or similar transparent elements
- B64C1/1492—Structure and mounting of the transparent elements in the window or windscreen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Check Valves (AREA)
Abstract
677,581. Valve accessories. VICKERS-ARMSTRONGS, Ltd., and DACRE, J. A. March 2, 1951 [May 2, 1950], No. 10797/50. Class 135 [Also in Group XXVIII] In a fitting for connecting a pipe to the space between two transparent panels of an aircraft window, a valve body 10 is secured in the opening 11 of one panel, and a valve member 14, adapted to be raised from its seat 15 when the pipe is screwed into a plug 19, is so arranged that an indication as to whether the valve is open or shut is visible through the other panel. The spring-loaded valve member is supported in the bore of the body on each side of the seat 15, and the bore is open to the space between the panels through one or more ports 22. The valve stem 14a may be arranged to lie flush with the end face of the body either when the valve is closed or when fully open. The stem may have markings to show the extent of its projection beyond the body. Specification 640,554 is referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1079750A GB677581A (en) | 1950-05-02 | 1950-05-02 | Improvements in or relating to aircraft windows and to duct-connecting fittings therefor |
ES0197643A ES197643A1 (en) | 1950-05-02 | 1951-04-28 | A COUPLING DEVICE FOR AIRCRAFT WINDOWS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1079750A GB677581A (en) | 1950-05-02 | 1950-05-02 | Improvements in or relating to aircraft windows and to duct-connecting fittings therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB677581A true GB677581A (en) | 1952-08-20 |
Family
ID=9974435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1079750A Expired GB677581A (en) | 1950-05-02 | 1950-05-02 | Improvements in or relating to aircraft windows and to duct-connecting fittings therefor |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES197643A1 (en) |
GB (1) | GB677581A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162921A (en) * | 1984-08-06 | 1986-02-12 | David E Albrecht | Fluid flow systems and insert means |
GB2180616A (en) * | 1985-09-16 | 1987-04-01 | David E Albrecht | Fluid flow system |
GB2431960A (en) * | 2005-11-02 | 2007-05-09 | Boeing Co | Pressure relief in aircraft windows |
-
1950
- 1950-05-02 GB GB1079750A patent/GB677581A/en not_active Expired
-
1951
- 1951-04-28 ES ES0197643A patent/ES197643A1/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162921A (en) * | 1984-08-06 | 1986-02-12 | David E Albrecht | Fluid flow systems and insert means |
GB2180616A (en) * | 1985-09-16 | 1987-04-01 | David E Albrecht | Fluid flow system |
GB2180616B (en) * | 1985-09-16 | 1989-12-28 | David E Albrecht | Insert means for fluid flow systems |
GB2431960A (en) * | 2005-11-02 | 2007-05-09 | Boeing Co | Pressure relief in aircraft windows |
GB2431960B (en) * | 2005-11-02 | 2010-11-10 | Boeing Co | Window assembly for aircraft fuselage |
Also Published As
Publication number | Publication date |
---|---|
ES197643A1 (en) | 1953-07-01 |
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