GB1497153A - Inflatable bung - Google Patents
Inflatable bungInfo
- Publication number
- GB1497153A GB1497153A GB196475A GB196475A GB1497153A GB 1497153 A GB1497153 A GB 1497153A GB 196475 A GB196475 A GB 196475A GB 196475 A GB196475 A GB 196475A GB 1497153 A GB1497153 A GB 1497153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inflatable
- marginal
- mutually
- diaphragms
- bung
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/97—Rocket nozzles
- F02K9/978—Closures for nozzles; Nozzles comprising ejectable or discardable elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tires In General (AREA)
Abstract
1497153 Gas turbine engine air intakes AVON RUBBER CO Ltd 16 Jan 1975 1964/75 Addition to 1399886 Heading F1G [Also in Division F2] An inflatable bung as disclosed in the parent Specification No. 1399886 being modified to include two parallel diaphragms each lying in a plane tangential to the mutually outermost face of the one or more marginal inflatable tubes. In the preferred embodiment the diaphragms 2, 3 are secured to the mutually outermost faces of two marginal inflatable tubes 1, 4 which lie axially side-by-side, each tube having a valve 6, 7 for inflation and deflation, both being accessible through access panel 8.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB196475A GB1497153A (en) | 1975-01-16 | 1975-01-16 | Inflatable bung |
FR7600987A FR2298001A1 (en) | 1975-01-16 | 1976-01-15 | INFLATABLE REACTION ENGINE CLOSURE DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB196475A GB1497153A (en) | 1975-01-16 | 1975-01-16 | Inflatable bung |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1497153A true GB1497153A (en) | 1978-01-05 |
Family
ID=9731159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB196475A Expired GB1497153A (en) | 1975-01-16 | 1975-01-16 | Inflatable bung |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2298001A1 (en) |
GB (1) | GB1497153A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140528A (en) * | 1983-03-26 | 1984-11-28 | Barry Shakespeare | Pipe testing plugs |
GB2361283A (en) * | 2000-03-31 | 2001-10-17 | Martyn James Smith | Inflatable annular seal for closing off a pipe |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341126A1 (en) * | 1982-03-23 | 1991-12-12 | Rolls Royce Plc | GAS TURBINE ENGINE |
-
1975
- 1975-01-16 GB GB196475A patent/GB1497153A/en not_active Expired
-
1976
- 1976-01-15 FR FR7600987A patent/FR2298001A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140528A (en) * | 1983-03-26 | 1984-11-28 | Barry Shakespeare | Pipe testing plugs |
GB2361283A (en) * | 2000-03-31 | 2001-10-17 | Martyn James Smith | Inflatable annular seal for closing off a pipe |
GB2361283B (en) * | 2000-03-31 | 2003-10-22 | Martyn James Smith | Device for closing-off a pipe |
Also Published As
Publication number | Publication date |
---|---|
FR2298001B3 (en) | 1978-10-06 |
FR2298001A1 (en) | 1976-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |