FR2089567A5 - - Google Patents

Info

Publication number
FR2089567A5
FR2089567A5 FR7112951A FR7112951A FR2089567A5 FR 2089567 A5 FR2089567 A5 FR 2089567A5 FR 7112951 A FR7112951 A FR 7112951A FR 7112951 A FR7112951 A FR 7112951A FR 2089567 A5 FR2089567 A5 FR 2089567A5
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
FR7112951A
Other languages
French (fr)
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.)
AVIAT SUPPLY R UNI
Original Assignee
AVIAT SUPPLY R UNI
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 AVIAT SUPPLY R UNI filed Critical AVIAT SUPPLY R UNI
Application granted granted Critical
Publication of FR2089567A5 publication Critical patent/FR2089567A5/fr
Expired 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7112951A 1970-04-13 1971-04-13 Expired FR2089567A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1754670 1970-04-13

Publications (1)

Publication Number Publication Date
FR2089567A5 true FR2089567A5 (en) 1972-01-07

Family

ID=10097090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112951A Expired FR2089567A5 (en) 1970-04-13 1971-04-13

Country Status (5)

Country Link
US (1) US3708244A (en)
DE (1) DE2117387A1 (en)
FR (1) FR2089567A5 (en)
GB (1) GB1335553A (en)
IT (1) IT942542B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407634A (en) * 1981-09-08 1983-10-04 Northern Engineering Industries Plc Axial-flow steam turbine wheel
CH667493A5 (en) * 1985-05-31 1988-10-14 Bbc Brown Boveri & Cie DAMPING ELEMENT FOR DETACHED TURBO MACHINE BLADES.
US4798519A (en) * 1987-08-24 1989-01-17 United Technologies Corporation Compressor part span shroud
GB2251897B (en) * 1991-01-15 1994-11-30 Rolls Royce Plc A rotor
US5984638A (en) * 1994-08-12 1999-11-16 Elliott Turbomachinery Co., Inc. Turbomachine radial impeller vibration constraining and damping mechanism
JP3555097B2 (en) * 1995-09-28 2004-08-18 矢崎総業株式会社 Electrode materials and secondary batteries
GB2441543B (en) * 2006-09-07 2008-07-23 Rolls Royce Plc An array of components
US8647051B2 (en) * 2009-09-16 2014-02-11 The Bergquist Torrington Company High efficiency low-profile centrifugal fan
USRE45690E1 (en) 2009-12-14 2015-09-29 Siemens Energy, Inc. Turbine blade damping device with controlled loading
US8616848B2 (en) * 2009-12-14 2013-12-31 Siemens Energy, Inc. Turbine blade damping device with controlled loading
US8540488B2 (en) * 2009-12-14 2013-09-24 Siemens Energy, Inc. Turbine blade damping device with controlled loading
TWI418708B (en) * 2011-03-25 2013-12-11 Delta Electronics Inc Impeller structure
US20160040537A1 (en) * 2014-08-07 2016-02-11 General Electric Company Turbine blade mid-span shroud assembly
US11913355B2 (en) * 2022-02-14 2024-02-27 General Electric Company Part-span shrouds for pitch controlled aircrafts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US937006A (en) * 1906-03-03 1909-10-12 Allis Chalmers Steam-turbine.
GB315722A (en) * 1928-07-16 1930-02-27 The British Thomson-Houston Company Limited
DE563458C (en) * 1929-02-10 1932-11-05 Siemens Schuckertwerke Akt Ges Stiffening of steam turbine blades
DE818806C (en) * 1949-02-17 1951-10-29 Escher Wyss Ag Blading on rotors of axially flowed through, strongly twisted blades having centrifugal machines, in particular steam, gas turbines and compressors
GB770528A (en) * 1954-02-05 1957-03-20 Gen Electric Co Ltd Improvements in or relating to steam turbines
GB910239A (en) * 1959-12-07 1962-11-14 Gen Electric Co Ltd Improvements in or relating to steam turbines

Also Published As

Publication number Publication date
US3708244A (en) 1973-01-02
DE2117387A1 (en) 1971-11-04
GB1335553A (en) 1973-10-31
IT942542B (en) 1973-04-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse