JPS6227241B2 - - Google Patents

Info

Publication number
JPS6227241B2
JPS6227241B2 JP4199582A JP4199582A JPS6227241B2 JP S6227241 B2 JPS6227241 B2 JP S6227241B2 JP 4199582 A JP4199582 A JP 4199582A JP 4199582 A JP4199582 A JP 4199582A JP S6227241 B2 JPS6227241 B2 JP S6227241B2
Authority
JP
Japan
Prior art keywords
vibration mode
circumference
order
dampers
damper
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.)
Expired
Application number
JP4199582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58158301A (ja
Inventor
Shigeo Tanaka
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4199582A priority Critical patent/JPS58158301A/ja
Publication of JPS58158301A publication Critical patent/JPS58158301A/ja
Publication of JPS6227241B2 publication Critical patent/JPS6227241B2/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
    • F01D5/14—Form or construction
    • F01D5/16—Form or construction for counteracting blade vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP4199582A 1982-03-17 1982-03-17 回転体 Granted JPS58158301A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4199582A JPS58158301A (ja) 1982-03-17 1982-03-17 回転体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4199582A JPS58158301A (ja) 1982-03-17 1982-03-17 回転体

Publications (2)

Publication Number Publication Date
JPS58158301A JPS58158301A (ja) 1983-09-20
JPS6227241B2 true JPS6227241B2 (enrdf_load_stackoverflow) 1987-06-13

Family

ID=12623777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4199582A Granted JPS58158301A (ja) 1982-03-17 1982-03-17 回転体

Country Status (1)

Country Link
JP (1) JPS58158301A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100206U (enrdf_load_stackoverflow) * 1985-12-16 1987-06-26
JPH0218942U (enrdf_load_stackoverflow) * 1988-07-21 1990-02-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100206U (enrdf_load_stackoverflow) * 1985-12-16 1987-06-26
JPH0218942U (enrdf_load_stackoverflow) * 1988-07-21 1990-02-08

Also Published As

Publication number Publication date
JPS58158301A (ja) 1983-09-20

Similar Documents

Publication Publication Date Title
US3881844A (en) Blade platform vibration dampers
US6379112B1 (en) Quadrant rotor mistuning for decreasing vibration
US9410436B2 (en) Blade disk arrangement for blade frequency tuning
US3958905A (en) Centrifugal compressor with indexed inducer section and pads for damping vibrations therein
US6139275A (en) Impeller for use in cooling dynamoelectric machine
US3377050A (en) Shrouded rotor blades
US20020122723A1 (en) Electrical machine
US4217510A (en) Vibration damping stator structure for a hydrogenerator
JPH11141307A5 (enrdf_load_stackoverflow)
US3588278A (en) Blade structure for an axial flow elastic fluid utilizing machine
US2667327A (en) Rotor construction
JPS6227241B2 (enrdf_load_stackoverflow)
US2919889A (en) Blade mounting
JPH0772556B2 (ja) ターボ分子ポンプ
CA1062226A (en) Extended arm bifilar and method to eliminate second order vibration excitation
JPS5917035A (ja) デイスクブレ−キ用デイスクロ−タ
CN2356177Y (zh) 风扇叶片
JPH084761A (ja) 軸受用ダンパ
JPH10131891A (ja) プロペラファン
US3050650A (en) Electrical windings for rotary machines
JPS6087639A (ja) 車輌用交流発電機
US7095152B2 (en) Stator for a line-start electric motor
JPH074203A (ja) タービン動翼
CN218717694U (zh) 离心风轮及离心风机
KR101843754B1 (ko) 자계 방전 저항유닛 및 이를 포함하는 동기전동기