BE892463A - Bague de commande dilatation flottante - Google Patents

Bague de commande dilatation flottante

Info

Publication number
BE892463A
BE892463A BE0/207543A BE207543A BE892463A BE 892463 A BE892463 A BE 892463A BE 0/207543 A BE0/207543 A BE 0/207543A BE 207543 A BE207543 A BE 207543A BE 892463 A BE892463 A BE 892463A
Authority
BE
Belgium
Prior art keywords
control ring
expansion control
floating expansion
floating
ring
Prior art date
Application number
BE0/207543A
Other languages
English (en)
French (fr)
Inventor
W Davis
M Kipling
Original Assignee
Caterpillar Tractor Co
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.)
Filing date
Publication date
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of BE892463A publication Critical patent/BE892463A/fr

Links

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BE0/207543A 1981-04-10 1982-03-12 Bague de commande dilatation flottante BE892463A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1981/000481 WO1982003657A1 (en) 1981-04-10 1981-04-10 A floating expansion control ring

Publications (1)

Publication Number Publication Date
BE892463A true BE892463A (fr) 1982-07-01

Family

ID=22161182

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207543A BE892463A (fr) 1981-04-10 1982-03-12 Bague de commande dilatation flottante

Country Status (7)

Country Link
EP (1) EP0076256B1 (de)
JP (1) JPS58500489A (de)
BE (1) BE892463A (de)
CA (1) CA1173368A (de)
DE (1) DE3174911D1 (de)
MY (1) MY8700851A (de)
WO (1) WO1982003657A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574473B1 (fr) * 1984-11-22 1987-03-20 Snecma Anneau de turbine pour une turbomachine a gaz
US6146091A (en) * 1998-03-03 2000-11-14 Mitsubishi Heavy Industries, Ltd. Gas turbine cooling structure
US6315519B1 (en) * 1998-09-28 2001-11-13 General Electric Company Turbine inner shroud and turbine assembly containing such inner shroud
US7094029B2 (en) * 2003-05-06 2006-08-22 General Electric Company Methods and apparatus for controlling gas turbine engine rotor tip clearances
DE10320450B4 (de) * 2003-05-08 2013-07-18 Mtu Aero Engines Gmbh Dichtungsanordnung
WO2014137577A1 (en) 2013-03-08 2014-09-12 United Technologies Corporation Ring-shaped compliant support

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352276A (en) * 1918-12-06 1920-09-07 Gen Electric Elastic-fluid turbine
US2530908A (en) * 1946-09-18 1950-11-21 Allis Chalmers Mfg Co Turbine diaphragm
US3067983A (en) * 1958-07-01 1962-12-11 Gen Motors Corp Turbine mounting construction
GB881528A (en) * 1958-09-05 1961-11-01 Burnard Scott Wade Improvements in or relating to two-stroke internal-combustion engines
US3062497A (en) * 1958-11-24 1962-11-06 Ford Motor Co Gas turbine engine
FR1339482A (fr) * 1961-11-28 1963-10-04 Licentia Gmbh Joint de rotor à segments annulaires d'étanchéité radialement mobiles, notammentpour turbo-moteurs
FR2228967A1 (de) * 1973-05-12 1974-12-06 Rolls Royce
JPS5015043U (de) * 1973-06-04 1975-02-17
US4251185A (en) * 1978-05-01 1981-02-17 Caterpillar Tractor Co. Expansion control ring for a turbine shroud assembly
GB2050524B (en) * 1979-06-06 1982-10-20 Rolls Royce Turbine stator shroud assembly
GB2092242B (en) * 1981-01-31 1984-12-19 Rolls Royce Non-contacting gas seal

Also Published As

Publication number Publication date
DE3174911D1 (en) 1986-08-14
WO1982003657A1 (en) 1982-10-28
JPS58500489A (ja) 1983-03-31
CA1173368A (en) 1984-08-28
EP0076256B1 (de) 1986-07-09
JPH0423087B2 (de) 1992-04-21
EP0076256A4 (de) 1983-08-09
EP0076256A1 (de) 1983-04-13
MY8700851A (en) 1987-12-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATERPILLAR INC.

Effective date: 19950331