CH505310A - Palier d'arbre comportant un dispositif d'amortissement d'oscillations - Google Patents

Palier d'arbre comportant un dispositif d'amortissement d'oscillations

Info

Publication number
CH505310A
CH505310A CH543769A CH543769A CH505310A CH 505310 A CH505310 A CH 505310A CH 543769 A CH543769 A CH 543769A CH 543769 A CH543769 A CH 543769A CH 505310 A CH505310 A CH 505310A
Authority
CH
Switzerland
Prior art keywords
damping device
shaft bearing
oscillation damping
bearing incorporating
incorporating
Prior art date
Application number
CH543769A
Other languages
English (en)
Inventor
Girot Pierre
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of CH505310A publication Critical patent/CH505310A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • F16C32/0659—Details of the bearing area per se of pockets or grooves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
CH543769A 1968-04-12 1969-04-09 Palier d'arbre comportant un dispositif d'amortissement d'oscillations CH505310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR148044 1968-04-12

Publications (1)

Publication Number Publication Date
CH505310A true CH505310A (fr) 1971-03-31

Family

ID=8648949

Family Applications (1)

Application Number Title Priority Date Filing Date
CH543769A CH505310A (fr) 1968-04-12 1969-04-09 Palier d'arbre comportant un dispositif d'amortissement d'oscillations

Country Status (8)

Country Link
US (1) US3602557A (fr)
BE (1) BE731322A (fr)
CH (1) CH505310A (fr)
DE (1) DE1918010C2 (fr)
FR (1) FR1583457A (fr)
GB (1) GB1230333A (fr)
LU (1) LU58267A1 (fr)
NL (1) NL156796B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917581A1 (de) * 1989-05-30 1990-12-06 Nippon Kokan Kk Verfahren zur verringerung der vibration von antriebswellen, insbesondere auf schiffen und wellenlager zur durchfuehrung des verfahrens

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413864A (en) * 1981-07-31 1983-11-08 Optimetrix Corporation Gas bearing
US4496194A (en) * 1981-07-31 1985-01-29 Optimetrix Corporation Gas bearing
US4818123A (en) * 1986-07-24 1989-04-04 Allied-Signal Inc. Foil journal bearing cooling
US4946293A (en) * 1989-02-10 1990-08-07 Brown & Sharpe Manufacturing Company Gas bearing having an auxiliary reservoir
JP2002054634A (ja) * 2000-08-07 2002-02-20 Nippon Steel Corp 静圧気体軸受
WO2002025126A1 (fr) * 2000-09-19 2002-03-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dispositif de palier hydrostatique
US7345844B2 (en) * 2002-07-23 2008-03-18 Seagate Technology Llc Servo track writer with helium bearing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459825A (en) * 1941-05-24 1949-01-25 Cincinnati Milling Machine Co Bearing
GB797528A (en) * 1955-03-16 1958-07-02 Nat Res Dev Bearings for rotating shafts which are lubricated by gas
DE1177877B (de) * 1959-06-26 1964-09-10 Escher Wyss Ag Vorrichtung zur Daempfung von Schwingungen an einem Gaslager

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917581A1 (de) * 1989-05-30 1990-12-06 Nippon Kokan Kk Verfahren zur verringerung der vibration von antriebswellen, insbesondere auf schiffen und wellenlager zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
LU58267A1 (fr) 1969-07-11
GB1230333A (fr) 1971-04-28
DE1918010A1 (de) 1969-10-23
DE1918010C2 (de) 1982-02-18
BE731322A (fr) 1969-10-10
NL6905082A (fr) 1969-10-14
NL156796B (nl) 1978-05-16
FR1583457A (fr) 1969-10-31
US3602557A (en) 1971-08-31

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Legal Events

Date Code Title Description
PL Patent ceased