FR928909A - Dispositif permettant d'amortir les oscillations transversales des arbres tournant à grande vitesse - Google Patents

Dispositif permettant d'amortir les oscillations transversales des arbres tournant à grande vitesse

Info

Publication number
FR928909A
FR928909A FR928909DA FR928909A FR 928909 A FR928909 A FR 928909A FR 928909D A FR928909D A FR 928909DA FR 928909 A FR928909 A FR 928909A
Authority
FR
France
Prior art keywords
damping
high speed
shafts rotating
transverse oscillations
oscillations
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
Other languages
English (en)
Inventor
Pierre Kapitza
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
Application granted granted Critical
Publication of FR928909A publication Critical patent/FR928909A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0237—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means involving squeeze-film damping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Support Of The Bearing (AREA)
FR928909D 1946-02-20 1946-06-03 Dispositif permettant d'amortir les oscillations transversales des arbres tournant à grande vitesse Expired FR928909A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US648906A US2557542A (en) 1946-02-20 1946-02-20 Means for damping transverse oscillations of high-speed shafts

Publications (1)

Publication Number Publication Date
FR928909A true FR928909A (fr) 1947-12-11

Family

ID=9974102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928909D Expired FR928909A (fr) 1946-02-20 1946-06-03 Dispositif permettant d'amortir les oscillations transversales des arbres tournant à grande vitesse

Country Status (4)

Country Link
US (1) US2557542A (fr)
BE (1) BE465846A (fr)
FR (1) FR928909A (fr)
GB (1) GB615464A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057510B (de) * 1955-05-27 1959-05-14 Helmut Staufert Dipl Ing Spinn- oder Zwirnspindel
FR2343932A1 (fr) * 1976-03-12 1977-10-07 United Technologies Corp Stabilisateur pour l'amortisseur d'un roulement situe entre deux arbres, notamment les arbres d'un moteur a turbine a gaz

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729518A (en) * 1951-09-26 1956-01-03 Houdaille Hershey Corp Shaft vibration stabilizer
US2821860A (en) * 1955-07-05 1958-02-04 American Machine & Metals Sealed actuating connection
DE1049787B (de) * 1957-02-20 1959-01-29 Aachen Dr.-Ing. Konrad Beyerle Dämpflager für die Wellen einer Gaszentrifuge
DE1143150B (de) * 1957-12-28 1963-01-31 Degussa Vorrichtung zur Stabilisierung der Rotor-bewegung schnell umlaufender Zentrifugen
DE2225806A1 (de) * 1972-05-26 1973-12-06 Siemens Ag Drehanodenanordnung fuer roentgenroehren
US3800555A (en) * 1972-10-30 1974-04-02 H Arneson Vibration attenuation coupling structure
US10634152B2 (en) 2018-08-17 2020-04-28 Itt Manufacturing Enterprises Llc Multi-bearing design for shaft stabilization
CN113833806B (zh) * 2021-10-15 2022-11-11 中国舰船研究设计中心 用于衰减轴系横向振动的橡胶轴承

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1364994A (en) * 1919-05-02 1921-01-11 Gustave T Johnson Balancing-machine
US1526709A (en) * 1923-09-14 1925-02-17 Keyser Johann Jacob Spindle bearing
US2113390A (en) * 1935-03-30 1938-04-05 Rca Corp Phonographic apparatus
US2138531A (en) * 1937-01-02 1938-11-29 Gen Motors Corp Spinner motor
GB520762A (en) * 1938-09-16 1940-05-02 Peter Kapitza Improved device for stabilising high speed turbine and like rotors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057510B (de) * 1955-05-27 1959-05-14 Helmut Staufert Dipl Ing Spinn- oder Zwirnspindel
FR2343932A1 (fr) * 1976-03-12 1977-10-07 United Technologies Corp Stabilisateur pour l'amortisseur d'un roulement situe entre deux arbres, notamment les arbres d'un moteur a turbine a gaz

Also Published As

Publication number Publication date
US2557542A (en) 1951-06-19
GB615464A (en) 1949-01-06
BE465846A (fr) 1946-07-31

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