CH542995A - Turbomachine rotor - Google Patents

Turbomachine rotor

Info

Publication number
CH542995A
CH542995A CH578672A CH578672A CH542995A CH 542995 A CH542995 A CH 542995A CH 578672 A CH578672 A CH 578672A CH 578672 A CH578672 A CH 578672A CH 542995 A CH542995 A CH 542995A
Authority
CH
Switzerland
Prior art keywords
turbomachine rotor
turbomachine
rotor
Prior art date
Application number
CH578672A
Other languages
German (de)
Inventor
Stanley Musick Victor
Edward Fontaine Bernard
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH542995A publication Critical patent/CH542995A/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH578672A 1971-04-23 1972-04-19 Turbomachine rotor CH542995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13688471A 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
CH542995A true CH542995A (en) 1973-10-15

Family

ID=22474822

Family Applications (1)

Application Number Title Priority Date Filing Date
CH578672A CH542995A (en) 1971-04-23 1972-04-19 Turbomachine rotor

Country Status (6)

Country Link
US (1) US3719432A (en)
JP (1) JPS5218841B1 (en)
CA (1) CA943469A (en)
CH (1) CH542995A (en)
DE (1) DE2217085A1 (en)
GB (1) GB1353114A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219591A1 (en) * 2018-11-15 2020-05-20 Rolls-Royce Deutschland Ltd & Co Kg Method for producing a component for a turbomachine

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632441B2 (en) * 1973-11-30 1981-07-28
FR2337251A1 (en) * 1975-12-29 1977-07-29 Europ Turb Vapeur TURBOMACHINE MOBILE STAGE
JPS54125307A (en) * 1978-03-24 1979-09-28 Toshiba Corp Connecting device for turbine movable blades
USRE32737E (en) * 1980-06-30 1988-08-23 Southern California Edison Continuous harmonic shrouding
US4386887A (en) * 1980-06-30 1983-06-07 Southern California Edison Company Continuous harmonic shrouding
US4643645A (en) * 1984-07-30 1987-02-17 General Electric Company Stage for a steam turbine
DE3517283A1 (en) * 1985-05-14 1986-11-20 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen BINDING BLADES OF A THERMAL TURBO MACHINE
US5522705A (en) * 1994-05-13 1996-06-04 United Technologies Corporation Friction damper for gas turbine engine blades
US6568908B2 (en) * 2000-02-11 2003-05-27 Hitachi, Ltd. Steam turbine
JP5558095B2 (en) * 2009-12-28 2014-07-23 株式会社東芝 Turbine blade cascade and steam turbine
US9034465B2 (en) * 2012-06-08 2015-05-19 United Technologies Corporation Thermally insulative attachment
US10465531B2 (en) 2013-02-21 2019-11-05 General Electric Company Turbine blade tip shroud and mid-span snubber with compound contact angle
US9719355B2 (en) * 2013-12-20 2017-08-01 General Electric Company Rotary machine blade having an asymmetric part-span shroud and method of making same
US10577940B2 (en) * 2017-01-31 2020-03-03 General Electric Company Turbomachine rotor blade
US10502073B2 (en) 2017-03-09 2019-12-10 General Electric Company Blades and damper sleeves for a rotor assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219591A1 (en) * 2018-11-15 2020-05-20 Rolls-Royce Deutschland Ltd & Co Kg Method for producing a component for a turbomachine

Also Published As

Publication number Publication date
JPS5218841B1 (en) 1977-05-24
DE2217085A1 (en) 1973-01-18
CA943469A (en) 1974-03-12
US3719432A (en) 1973-03-06
GB1353114A (en) 1974-05-15

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Legal Events

Date Code Title Description
PL Patent ceased