JPS49101714A - - Google Patents

Info

Publication number
JPS49101714A
JPS49101714A JP48141754A JP14175473A JPS49101714A JP S49101714 A JPS49101714 A JP S49101714A JP 48141754 A JP48141754 A JP 48141754A JP 14175473 A JP14175473 A JP 14175473A JP S49101714 A JPS49101714 A JP S49101714A
Authority
JP
Japan
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.)
Pending
Application number
JP48141754A
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 filed Critical
Publication of JPS49101714A publication Critical patent/JPS49101714A/ja
Pending 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
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP48141754A 1972-12-16 1973-12-17 Pending JPS49101714A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5822372A GB1443431A (en) 1972-12-16 1972-12-16 Seal between relatively moving components of a fluid flow machine

Publications (1)

Publication Number Publication Date
JPS49101714A true JPS49101714A (ja) 1974-09-26

Family

ID=10481065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48141754A Pending JPS49101714A (ja) 1972-12-16 1973-12-17

Country Status (5)

Country Link
US (1) US3908361A (ja)
JP (1) JPS49101714A (ja)
DE (1) DE2361835A1 (ja)
FR (1) FR2330283A5 (ja)
GB (1) GB1443431A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912103A (ja) * 1982-07-12 1984-01-21 Toshiba Corp ラビリンスパツキン
JPS5912102A (ja) * 1982-07-12 1984-01-21 Toshiba Corp ラビリンスパツキン
JPH0524515U (ja) * 1991-09-11 1993-03-30 ナカシン印刷株式会社 食品用トレー

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE403393B (sv) * 1976-07-05 1978-08-14 Stal Laval Turbin Ab Gasturbin
US4309145A (en) * 1978-10-30 1982-01-05 General Electric Company Cooling air seal
US4457667A (en) * 1980-12-11 1984-07-03 United Technologies Corporation Viscous damper with rotor centering means
GB2168755B (en) * 1984-12-08 1988-05-05 Rolls Royce Improvements in or relating to gas turbine engines
US4916892A (en) * 1988-05-06 1990-04-17 General Electric Company High pressure seal
US4903476A (en) * 1988-12-27 1990-02-27 General Electric Company Gas turbine igniter with ball-joint support
US20080061515A1 (en) * 2006-09-08 2008-03-13 Eric Durocher Rim seal for a gas turbine engine
US9080464B2 (en) * 2008-02-27 2015-07-14 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine and method of opening chamber of gas turbine
EP2336492A1 (en) * 2009-12-16 2011-06-22 Siemens Aktiengesellschaft Guide vane with a winglet for an energy converting machine and machine for converting energy comprising the guide vane
US9205737B2 (en) * 2011-02-08 2015-12-08 General Electric Company Seal body, apparatus and method
US20170107839A1 (en) * 2015-10-19 2017-04-20 United Technologies Corporation Rotor seal and rotor thrust balance control
US10633992B2 (en) 2017-03-08 2020-04-28 Pratt & Whitney Canada Corp. Rim seal
US20230349299A1 (en) * 2022-04-28 2023-11-02 Hamilton Sundstrand Corporation Additively manufactures multi-metallic adaptive or abradable rotor tip seals

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174207A (en) * 1968-05-30 1969-12-17 Rolls Royce Improvements in or relating to fluid flow machines

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743579A (en) * 1950-11-02 1956-05-01 Gen Motors Corp Gas turbine engine with turbine nozzle cooled by combustion chamber jacket air
US2875579A (en) * 1952-08-08 1959-03-03 Gen Motors Corp Gas turbine engine midframe
US2938342A (en) * 1954-08-24 1960-05-31 Rolls Royce Gas turbine engines
GB798474A (en) * 1955-03-16 1958-07-23 Bristol Aero Engines Ltd Improvements in or relating to combustion chambers
US2851246A (en) * 1956-10-24 1958-09-09 United Aircraft Corp Turbine or compressor construction and method of assembly
US3018113A (en) * 1957-05-14 1962-01-23 Gen Motors Corp Floating labyrinth seal
US3572728A (en) * 1968-06-17 1971-03-30 Gen Eelctric Co Rotary seal
US3501089A (en) * 1968-07-17 1970-03-17 Gen Electric Jet pump ejector
GB1253097A (ja) * 1969-03-21 1971-11-10
US3606349A (en) * 1969-08-07 1971-09-20 Rolls Royce Seal with pressure responsive tolerance control
GB1316452A (en) * 1970-08-14 1973-05-09 Secr Defence Gas turbine engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174207A (en) * 1968-05-30 1969-12-17 Rolls Royce Improvements in or relating to fluid flow machines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912103A (ja) * 1982-07-12 1984-01-21 Toshiba Corp ラビリンスパツキン
JPS5912102A (ja) * 1982-07-12 1984-01-21 Toshiba Corp ラビリンスパツキン
JPS6259208B2 (ja) * 1982-07-12 1987-12-10 Tokyo Shibaura Electric Co
JPS6259209B2 (ja) * 1982-07-12 1987-12-10 Tokyo Shibaura Electric Co
JPH0524515U (ja) * 1991-09-11 1993-03-30 ナカシン印刷株式会社 食品用トレー

Also Published As

Publication number Publication date
FR2330283A5 (fr) 1977-05-27
US3908361A (en) 1975-09-30
DE2361835A1 (de) 1974-06-20
GB1443431A (en) 1976-07-21

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