JPS5290707A - Device for fastening turbine rotary vane and controlling vibration thereof - Google Patents

Device for fastening turbine rotary vane and controlling vibration thereof

Info

Publication number
JPS5290707A
JPS5290707A JP15664676A JP15664676A JPS5290707A JP S5290707 A JPS5290707 A JP S5290707A JP 15664676 A JP15664676 A JP 15664676A JP 15664676 A JP15664676 A JP 15664676A JP S5290707 A JPS5290707 A JP S5290707A
Authority
JP
Japan
Prior art keywords
rotary vane
controlling vibration
turbine rotary
fastening
fastening turbine
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
JP15664676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5434083B2 (enExample
Inventor
Ii Makuginisu Rarufu
Ii Waanaa Ronarudo
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5290707A publication Critical patent/JPS5290707A/ja
Publication of JPS5434083B2 publication Critical patent/JPS5434083B2/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
    • 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
    • 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
    • F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
JP15664676A 1976-01-21 1976-12-27 Device for fastening turbine rotary vane and controlling vibration thereof Granted JPS5290707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65083776A 1976-01-21 1976-01-21

Publications (2)

Publication Number Publication Date
JPS5290707A true JPS5290707A (en) 1977-07-30
JPS5434083B2 JPS5434083B2 (enExample) 1979-10-24

Family

ID=24610519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15664676A Granted JPS5290707A (en) 1976-01-21 1976-12-27 Device for fastening turbine rotary vane and controlling vibration thereof

Country Status (10)

Country Link
JP (1) JPS5290707A (enExample)
BE (1) BE850637A (enExample)
CA (1) CA1048413A (enExample)
CH (1) CH616483A5 (enExample)
DE (1) DE2701683A1 (enExample)
ES (1) ES454625A1 (enExample)
FR (1) FR2339059A1 (enExample)
GB (1) GB1507811A (enExample)
IT (1) IT1078378B (enExample)
SE (1) SE7700596L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014129816A (ja) * 2014-02-27 2014-07-10 Mitsubishi Heavy Ind Ltd 動翼及び回転機械

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609721D0 (en) * 1996-05-09 1996-07-10 Rolls Royce Plc Vibration damping
US11976565B2 (en) * 2022-07-27 2024-05-07 Ge Infrastructure Technology Llc Nested damper pin and vibration dampening system for turbine nozzle or blade
US12371998B2 (en) 2023-06-29 2025-07-29 Ge Infrastructure Technology Llc Nested damper pin and vibration dampening system for turbine nozzle or blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014129816A (ja) * 2014-02-27 2014-07-10 Mitsubishi Heavy Ind Ltd 動翼及び回転機械

Also Published As

Publication number Publication date
SE7700596L (sv) 1977-07-22
CA1048413A (en) 1979-02-13
FR2339059A1 (fr) 1977-08-19
ES454625A1 (es) 1978-03-16
FR2339059B1 (enExample) 1980-09-05
JPS5434083B2 (enExample) 1979-10-24
CH616483A5 (en) 1980-03-31
IT1078378B (it) 1985-05-08
DE2701683A1 (de) 1977-07-28
BE850637A (fr) 1977-07-22
GB1507811A (en) 1978-04-19

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