FR2305596B1 - - Google Patents

Info

Publication number: FR2305596B1
Authority: FR; France
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

Application number

FR7608460A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RTX Corp

Original Assignee

United Technologies Corp

Priority date (The priority date 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 date listed.)

1975-03-25

Filing date

1976-03-24

Publication date

1982-04-09

1975-03-25 Priority claimed from US05/561,713 external-priority patent/US3957391A/en

1975-03-25 Priority claimed from US05/561,712 external-priority patent/US3992126A/en

1976-03-24 Application filed by United Technologies Corp filed Critical United Technologies Corp

1976-10-22 Publication of FR2305596A1 publication Critical patent/FR2305596A1/fr

1982-04-09 Application granted granted Critical

1982-04-09 Publication of FR2305596B1 publication Critical patent/FR2305596B1/fr

Status Granted legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

FR7608460A 1975-03-25 1976-03-24 Systeme de refroidissement pour turbine Granted FR2305596A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/561,713 US3957391A (en)	1975-03-25	1975-03-25	Turbine cooling
US05/561,712 US3992126A (en)	1975-03-25	1975-03-25	Turbine cooling

Publications (2)

Publication Number	Publication Date
FR2305596A1 FR2305596A1 (fr)	1976-10-22
FR2305596B1 true FR2305596B1 (sv)	1982-04-09

Family

ID=27072720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7608460A Granted FR2305596A1 (fr)	1975-03-25	1976-03-24	Systeme de refroidissement pour turbine

Country Status (6)

Country	Link
JP (1)	JPS51119417A (sv)
DE (1)	DE2612729A1 (sv)
FR (1)	FR2305596A1 (sv)
GB (1)	GB1538614A (sv)
IL (1)	IL49165A (sv)
SE (1)	SE411931B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5127793A (en) *	1990-05-31	1992-07-07	General Electric Company	Turbine shroud clearance control assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB701101A (en) *	1950-06-29	1953-12-16	Rolls Royce	Improvements in or relating to gas-turbine engines
FR1297645A (fr) *	1960-08-16	1962-06-29	United Aircraft Corp	Perfectionnements apportés aux turbines à gaz
US3314648A (en) *	1961-12-19	1967-04-18	Gen Electric	Stator vane assembly
GB1085335A (en) *	1966-04-18	1967-09-27	Rolls Royce	A fluid flow machine, such as, for example, a gas turbine engine
US3295824A (en) *	1966-05-06	1967-01-03	United Aircraft Corp	Turbine vane seal
US3423071A (en) *	1967-07-17	1969-01-21	United Aircraft Corp	Turbine vane retention
US3730640A (en) *	1971-06-28	1973-05-01	United Aircraft Corp	Seal ring for gas turbine
US3781125A (en) *	1972-04-07	1973-12-25	Westinghouse Electric Corp	Gas turbine nozzle vane structure
US3807891A (en) *	1972-09-15	1974-04-30	United Aircraft Corp	Thermal response turbine shroud
US3836279A (en) *	1973-02-23	1974-09-17	United Aircraft Corp	Seal means for blade and shroud
GB1483532A (en) *	1974-09-13	1977-08-24	Rolls Royce	Stator structure for a gas turbine engine

1976
- 1976-02-27 SE SE7602652A patent/SE411931B/sv unknown
- 1976-03-05 IL IL49165A patent/IL49165A/en unknown
- 1976-03-23 GB GB11614/76A patent/GB1538614A/en not_active Expired
- 1976-03-24 FR FR7608460A patent/FR2305596A1/fr active Granted
- 1976-03-25 JP JP51032053A patent/JPS51119417A/ja active Pending
- 1976-03-25 DE DE19762612729 patent/DE2612729A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
DE2612729A1 (de)	1976-10-14
GB1538614A (en)	1979-01-24
IL49165A0 (en)	1976-05-31
SE411931B (sv)	1980-02-11
IL49165A (en)	1977-12-30
SE7602652L (sv)	1976-09-26
FR2305596A1 (fr)	1976-10-22
JPS51119417A (en)	1976-10-20

Publication	Publication Date	Title
JPS5288067U (sv)	1977-07-01
JPS5353139Y2 (sv)	1978-12-19
CH4275A4 (sv)	1976-12-15
BG21744A1 (sv)	1976-09-20
BG22607A1 (sv)	1977-04-20
BG22704A2 (sv)	1977-04-20
BG22705A1 (sv)	1977-04-20
CH585038A5 (sv)	1977-02-28
AU480190A (sv)	1976-09-30
CH585959A5 (sv)	1977-03-15
CH588581A5 (sv)	1977-06-15
CH588670A5 (sv)	1977-06-15
CH588745A5 (sv)	1977-06-15
CH589307A5 (sv)	1977-06-30
CH590451A5 (sv)	1977-08-15
CH591651A5 (sv)	1977-09-30
CH591742A5 (sv)	1977-09-30
CH592282A5 (sv)	1977-10-31
CH593052A5 (sv)	1977-11-15
CH593405A5 (sv)	1977-11-30
CH593460A5 (sv)	1977-11-30
CH593493A5 (sv)	1977-12-15
CH594078A5 (sv)	1977-12-30
CH594363A5 (sv)	1978-01-13
CH595577A5 (sv)	1978-02-15

Legal Events

Date	Code	Title	Description
1983-01-21	ST	Notification of lapse