DE3761495D1 - Regeleinrichtung fuer das startventil eines turbostarters fuer ein flugtriebwerk. - Google Patents
Regeleinrichtung fuer das startventil eines turbostarters fuer ein flugtriebwerk.Info
- Publication number
- DE3761495D1 DE3761495D1 DE8787402606T DE3761495T DE3761495D1 DE 3761495 D1 DE3761495 D1 DE 3761495D1 DE 8787402606 T DE8787402606 T DE 8787402606T DE 3761495 T DE3761495 T DE 3761495T DE 3761495 D1 DE3761495 D1 DE 3761495D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- aircraft engine
- start valve
- turbo
- starter
- 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 - Lifetime
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
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/275—Mechanical drives
- F02C7/277—Mechanical drives the starter being a separate turbine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/003—Actuating devices; Operating means; Releasing devices operated without a stable intermediate position, e.g. with snap action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Control Of Turbines (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616137A FR2607189B1 (fr) | 1986-11-20 | 1986-11-20 | Dispositif de commande d'une vanne de demarrage de turbomachine d'aviation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3761495D1 true DE3761495D1 (de) | 1990-03-01 |
Family
ID=9341006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787402606T Expired - Lifetime DE3761495D1 (de) | 1986-11-20 | 1987-11-19 | Regeleinrichtung fuer das startventil eines turbostarters fuer ein flugtriebwerk. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4805873A (de) |
EP (1) | EP0270443B1 (de) |
DE (1) | DE3761495D1 (de) |
FR (1) | FR2607189B1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2709167B1 (fr) * | 1993-08-18 | 1995-09-22 | Snecma | Système de dégivrage d'une vanne à papillon. |
US6684898B2 (en) | 2001-09-27 | 2004-02-03 | Honeywell International Inc. | Dual actuator air turbine starter valve |
US6694746B2 (en) | 2002-02-06 | 2004-02-24 | Honeywell International, Inc. | Micro volume actuator for an air turbine starter |
US8559269B2 (en) * | 2008-07-02 | 2013-10-15 | Chevron U.S.A., Inc. | Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
US7839718B2 (en) * | 2008-07-02 | 2010-11-23 | Chevron U.S.A. Inc. | Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
US8547791B2 (en) * | 2008-07-02 | 2013-10-01 | Chevron U.S.A. Inc. | Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
US8547790B2 (en) * | 2008-07-02 | 2013-10-01 | Chevron U.S.A. Inc. | Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
US8289808B2 (en) * | 2009-04-16 | 2012-10-16 | Chevron U.S.A., Inc. | System and method to estimate compressional to shear velocity (VP/VS) ratio in a region remote from a borehole |
US8667803B2 (en) * | 2010-09-22 | 2014-03-11 | Hamilton Sundstrand Corporation | Turbine starter valve |
US9046620B2 (en) | 2010-11-12 | 2015-06-02 | Los Alamos National Security Llc | System and method for investigating sub-surface features and 3D imaging of non-linear property, compressional velocity VP, shear velocity VS and velocity ratio VP/VS of a rock formation |
US20140056111A1 (en) | 2012-08-21 | 2014-02-27 | Cung Khac Vu | Acoustic detector |
US10309317B2 (en) * | 2013-06-21 | 2019-06-04 | Hamilton Sundstrand Corporation | Air turbine starter pressure monitor system |
RU2666383C1 (ru) * | 2017-04-03 | 2018-09-07 | Акционерное общество "НПО Энергомаш имени академика В.П. Глушко" | Электромоторный привод |
US10711701B2 (en) * | 2017-06-06 | 2020-07-14 | Hamilton Sunstrand Corporation | Manual bowed rotor and full override |
GB201901549D0 (en) * | 2019-02-05 | 2019-03-27 | Rolls Royce Plc | Gearbox assembly |
US11261796B2 (en) * | 2019-12-23 | 2022-03-01 | Hamilton Sundstrand Corporation | Air turbine starter air valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB797025A (en) * | 1955-03-24 | 1958-06-25 | Bendix Aviat Corp | Air pressure regulating and shut-off valve |
US2873577A (en) * | 1955-05-09 | 1959-02-17 | Gen Electric | Combustion system for jet engine starters |
US3452961A (en) * | 1966-05-02 | 1969-07-01 | Keystone Valve Corp | Disc valve operator with compound driving linkage |
CH649359A5 (de) * | 1980-11-26 | 1985-05-15 | Sulzer Ag | Plattenschieber. |
DE3508151A1 (de) * | 1985-03-07 | 1986-09-11 | M A N Technologie GmbH, 8000 München | Magnetisches schnellschlussventil |
DE3600244A1 (de) * | 1986-01-07 | 1986-09-11 | Günther Dipl.-Ing. 2800 Bremen Schultze | Heizkoerper-thermostatventil |
-
1986
- 1986-11-20 FR FR8616137A patent/FR2607189B1/fr not_active Expired - Lifetime
-
1987
- 1987-11-18 US US07/122,683 patent/US4805873A/en not_active Expired - Fee Related
- 1987-11-19 EP EP87402606A patent/EP0270443B1/de not_active Expired - Lifetime
- 1987-11-19 DE DE8787402606T patent/DE3761495D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0270443B1 (de) | 1990-01-24 |
EP0270443A1 (de) | 1988-06-08 |
US4805873A (en) | 1989-02-21 |
FR2607189A1 (fr) | 1988-05-27 |
FR2607189B1 (fr) | 1990-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |