JPS58500489A - 浮動膨脹制御リング - Google Patents

浮動膨脹制御リング

Info

Publication number
JPS58500489A
JPS58500489A JP50226581A JP50226581A JPS58500489A JP S58500489 A JPS58500489 A JP S58500489A JP 50226581 A JP50226581 A JP 50226581A JP 50226581 A JP50226581 A JP 50226581A JP S58500489 A JPS58500489 A JP S58500489A
Authority
JP
Japan
Prior art keywords
turbine
ring
control ring
expansion control
width
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.)
Granted
Application number
JP50226581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0423087B2 (enrdf_load_stackoverflow
Inventor
デイヴイス・ウオ−レン・ダブリユ
キプリング・マイケル・ダブリユ
Original Assignee
キヤタピラ−　トラクタ−　コンパニ−
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 キヤタピラ−　トラクタ−　コンパニ− filed Critical キヤタピラ−　トラクタ−　コンパニ−
Publication of JPS58500489A publication Critical patent/JPS58500489A/ja
Publication of JPH0423087B2 publication Critical patent/JPH0423087B2/ja
Granted legal-status Critical Current

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)
JP50226581A 1981-04-10 1981-04-10 浮動膨脹制御リング Granted JPS58500489A (ja)

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 (2)

Publication Number Publication Date
JPS58500489A true JPS58500489A (ja) 1983-03-31
JPH0423087B2 JPH0423087B2 (enrdf_load_stackoverflow) 1992-04-21

Family

ID=22161182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50226581A Granted JPS58500489A (ja) 1981-04-10 1981-04-10 浮動膨脹制御リング

Country Status (7)

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

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
US10077672B2 (en) 2013-03-08 2018-09-18 United Technologies Corporation Ring-shaped compliant support

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015043U (enrdf_load_stackoverflow) * 1973-06-04 1975-02-17
JPS5026904A (enrdf_load_stackoverflow) * 1973-05-12 1975-03-20
US4251185A (en) * 1978-05-01 1981-02-17 Caterpillar Tractor Co. Expansion control ring for a turbine shroud assembly

Family Cites Families (8)

* 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
CH397360A (de) * 1961-11-28 1965-08-15 Licentia Gmbh Rotordichtung mit radial beweglichen Dichtringsegmenten, insbesondere bei Turbomaschinen
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026904A (enrdf_load_stackoverflow) * 1973-05-12 1975-03-20
JPS5015043U (enrdf_load_stackoverflow) * 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

Also Published As

Publication number Publication date
WO1982003657A1 (en) 1982-10-28
CA1173368A (en) 1984-08-28
MY8700851A (en) 1987-12-31
BE892463A (fr) 1982-07-01
EP0076256A1 (en) 1983-04-13
EP0076256B1 (en) 1986-07-09
DE3174911D1 (en) 1986-08-14
JPH0423087B2 (enrdf_load_stackoverflow) 1992-04-21
EP0076256A4 (en) 1983-08-09

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