CH447724A - Palier à fluide - Google Patents

Palier à fluide

Info

Publication number
CH447724A
CH447724A CH1302665A CH1302665A CH447724A CH 447724 A CH447724 A CH 447724A CH 1302665 A CH1302665 A CH 1302665A CH 1302665 A CH1302665 A CH 1302665A CH 447724 A CH447724 A CH 447724A
Authority
CH
Switzerland
Prior art keywords
fluid bearing
fluid
bearing
Prior art date
Application number
CH1302665A
Other languages
English (en)
Inventor
Dreyfus Gaspard
Pierre Le Nabour Marcel
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH447724A publication Critical patent/CH447724A/fr

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH1302665A 1964-10-06 1965-09-21 Palier à fluide CH447724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990416A FR1418179A (fr) 1964-10-06 1964-10-06 Perfectionnement aux paliers à fluide

Publications (1)

Publication Number Publication Date
CH447724A true CH447724A (fr) 1967-11-30

Family

ID=8839723

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1302665A CH447724A (fr) 1964-10-06 1965-09-21 Palier à fluide

Country Status (11)

Country Link
US (1) US3347605A (fr)
BE (1) BE669794A (fr)
CH (1) CH447724A (fr)
DE (1) DE1525049B1 (fr)
ES (1) ES318193A1 (fr)
FR (1) FR1418179A (fr)
GB (1) GB1124033A (fr)
IL (1) IL24338A (fr)
LU (1) LU49512A1 (fr)
NL (1) NL6512050A (fr)
SE (1) SE322094B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454311A (en) * 1966-02-01 1969-07-08 Toyoda Machine Works Ltd Fluid bearing with a damping effect
US4307918A (en) * 1978-05-17 1981-12-29 National Research Development Corporation Bearings
US4434649A (en) * 1981-04-20 1984-03-06 Accuray Corporation Gauge having a surface follower with peripheral vent
NL8102285A (nl) * 1981-05-11 1982-12-01 Philips Nv Aerostatisch axiaal lager.
FR2512136A1 (fr) * 1981-08-28 1983-03-04 Cem Comp Electro Mec Palier a fluide liquide
JP6476910B2 (ja) * 2015-01-23 2019-03-06 株式会社ジェイテクト 静圧流体軸受装置、静圧流体軸受装置を用いた工作機械用主軸装置及び静圧流体軸受装置の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR709820A (fr) * 1932-01-12 1931-08-13 Procédé pour empêcher l'échauffement entre des surfaces de frottement
NL152774A (fr) * 1950-01-24
DE851429C (de) * 1950-12-24 1952-10-06 Schiess A G Verfahren und Einrichtung zur Erzielung einer gewuenschten Stellung einer Welle bei Lagerungen
US3039830A (en) * 1957-10-18 1962-06-19 Whitley Stanley Journal bearings
US2973956A (en) * 1958-11-12 1961-03-07 Union Mfg Co Non-vertical air-floated indexing fixture

Also Published As

Publication number Publication date
DE1525049B1 (de) 1970-11-05
BE669794A (fr) 1966-01-17
NL6512050A (fr) 1966-04-07
US3347605A (en) 1967-10-17
IL24338A (en) 1968-11-27
GB1124033A (en) 1968-08-21
FR1418179A (fr) 1965-11-19
ES318193A1 (es) 1966-05-16
SE322094B (fr) 1970-03-23
LU49512A1 (fr) 1965-11-22

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