IL129486A - טבעת חלולה להפעלת נחיר - Google Patents
טבעת חלולה להפעלת נחירInfo
- Publication number
- IL129486A IL129486A IL12948696A IL12948696A IL129486A IL 129486 A IL129486 A IL 129486A IL 12948696 A IL12948696 A IL 12948696A IL 12948696 A IL12948696 A IL 12948696A IL 129486 A IL129486 A IL 129486A
- Authority
- IL
- Israel
- Prior art keywords
- actuating ring
- ring
- struts
- joining
- aft walls
- Prior art date
Links
- 238000005304 joining Methods 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 10
- 230000007480 spreading Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 102100027835 Cell death regulator Aven Human genes 0.000 description 1
- 101000698131 Homo sapiens Cell death regulator Aven Proteins 0.000 description 1
- 206010034719 Personality change Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/06—Varying effective area of jet pipe or nozzle
- F02K1/15—Control or regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C15/00—Attitude, flight direction, or altitude control by jet reaction
- B64C15/02—Attitude, flight direction, or altitude control by jet reaction the jets being propulsion jets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/06—Varying effective area of jet pipe or nozzle
- F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Turbines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1996/017616 WO1998020245A1 (en) | 1996-11-04 | 1996-11-04 | A hollow nozzle actuating ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL129486A0 IL129486A0 (en) | 2000-02-29 |
| IL129486A true IL129486A (he) | 2001-06-14 |
Family
ID=22256067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12948696A IL129486A (he) | 1996-11-04 | 1996-11-04 | טבעת חלולה להפעלת נחיר |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0946827B1 (he) |
| JP (1) | JP3998269B2 (he) |
| KR (1) | KR100641474B1 (he) |
| DE (1) | DE69636464T2 (he) |
| ES (1) | ES2270441T3 (he) |
| IL (1) | IL129486A (he) |
| WO (1) | WO1998020245A1 (he) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245787A (en) * | 1978-12-01 | 1981-01-20 | General Electric Company | Variable area nozzle system |
| US4456178A (en) * | 1982-12-27 | 1984-06-26 | United Technologies Corporation | Exhaust nozzle assembly with dual unison ring structure |
| US5174502A (en) * | 1991-05-10 | 1992-12-29 | General Electric Company | Support for a translating nozzle vectoring ring |
| US5222360A (en) * | 1991-10-30 | 1993-06-29 | General Electric Company | Apparatus for removably attaching a core frame to a vane frame with a stable mid ring |
| US5239815A (en) * | 1991-09-23 | 1993-08-31 | United Technologies Corporation | Sync-ring assembly for a gas turbine engine exhaust nozzle |
-
1996
- 1996-11-04 IL IL12948696A patent/IL129486A/he not_active IP Right Cessation
- 1996-11-04 WO PCT/US1996/017616 patent/WO1998020245A1/en not_active Ceased
- 1996-11-04 EP EP96939535A patent/EP0946827B1/en not_active Expired - Lifetime
- 1996-11-04 JP JP52132398A patent/JP3998269B2/ja not_active Expired - Lifetime
- 1996-11-04 ES ES96939535T patent/ES2270441T3/es not_active Expired - Lifetime
- 1996-11-04 DE DE69636464T patent/DE69636464T2/de not_active Expired - Lifetime
- 1996-11-04 KR KR1019997003858A patent/KR100641474B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3998269B2 (ja) | 2007-10-24 |
| WO1998020245A1 (en) | 1998-05-14 |
| KR100641474B1 (ko) | 2006-10-31 |
| IL129486A0 (en) | 2000-02-29 |
| ES2270441T3 (es) | 2007-04-01 |
| EP0946827B1 (en) | 2006-08-16 |
| DE69636464D1 (de) | 2006-09-28 |
| KR20000052981A (ko) | 2000-08-25 |
| JP2001503495A (ja) | 2001-03-13 |
| DE69636464T2 (de) | 2007-03-29 |
| EP0946827A1 (en) | 1999-10-06 |
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| IL129287A (he) | מערכת להפעלת נחיר צירי מכוון עם מספר מעגלים לבקרת כח | |
| JP2000320403A (ja) | カルダン式方向づけシステムを備えたターボジェットエンジンの排気ノズル | |
| EP0946827B1 (en) | A hollow nozzle actuating ring | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |