FR2517390B1 - - Google Patents

Info

Publication number
FR2517390B1
FR2517390B1 FR8122551A FR8122551A FR2517390B1 FR 2517390 B1 FR2517390 B1 FR 2517390B1 FR 8122551 A FR8122551 A FR 8122551A FR 8122551 A FR8122551 A FR 8122551A FR 2517390 B1 FR2517390 B1 FR 2517390B1
Authority
FR
France
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
FR8122551A
Other languages
French (fr)
Other versions
FR2517390A1 (fr
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.)
NTN Europe SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Priority to FR8122551A priority Critical patent/FR2517390A1/fr
Priority to DE8282401823T priority patent/DE3264064D1/de
Priority to EP82401823A priority patent/EP0080910B1/fr
Publication of FR2517390A1 publication Critical patent/FR2517390A1/fr
Application granted granted Critical
Publication of FR2517390B1 publication Critical patent/FR2517390B1/fr
Granted 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/56—Ring-and-traveller arrangements with freely-rotatable rings; with braked or dragged rings ; Lubricating arrangements therefor
    • D01H7/565—Ring-and-traveller arrangements with freely-rotatable rings; with braked or dragged rings ; Lubricating arrangements therefor with fluid bearings
    • 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
    • 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
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
FR8122551A 1981-12-02 1981-12-02 Palier radial et de butee supporte par un fluide a surface de portee en forme de cone et procede de fabrication de celui-ci Granted FR2517390A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8122551A FR2517390A1 (fr) 1981-12-02 1981-12-02 Palier radial et de butee supporte par un fluide a surface de portee en forme de cone et procede de fabrication de celui-ci
DE8282401823T DE3264064D1 (en) 1981-12-02 1982-10-06 Fluid radial and thrust bearing with a conical bearing surface, and process for its manufacture
EP82401823A EP0080910B1 (fr) 1981-12-02 1982-10-06 Palier radial et de butée supporté par un fluide, à surface de portée en forme de cône et procédé de fabrication de celui-ci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122551A FR2517390A1 (fr) 1981-12-02 1981-12-02 Palier radial et de butee supporte par un fluide a surface de portee en forme de cone et procede de fabrication de celui-ci

Publications (2)

Publication Number Publication Date
FR2517390A1 FR2517390A1 (fr) 1983-06-03
FR2517390B1 true FR2517390B1 (enExample) 1984-02-03

Family

ID=9264585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122551A Granted FR2517390A1 (fr) 1981-12-02 1981-12-02 Palier radial et de butee supporte par un fluide a surface de portee en forme de cone et procede de fabrication de celui-ci

Country Status (3)

Country Link
EP (1) EP0080910B1 (enExample)
DE (1) DE3264064D1 (enExample)
FR (1) FR2517390A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208122B1 (de) * 1985-06-10 1988-03-30 INTERATOM Gesellschaft mit beschränkter Haftung Gasstatisches Lager in Doppelkegelform

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868811C (de) * 1951-03-25 1953-02-26 Metallgesellschaft Ag Schwimmend gelagerter Rotor, insbesondere fuer hohe Drehzahlen
US3043635A (en) * 1960-02-01 1962-07-10 Chrysler Corp Air bearings
GB1038888A (en) * 1963-11-20 1966-08-10 Tmm Research Ltd Improvements in ring and traveller mounting arrangements for textile machines
FR1482348A (fr) * 1966-06-03 1967-05-26 Sealol Palier radial et de butée supporté par un fluide
GB1393880A (en) * 1971-10-02 1975-05-14 Lucas Electrical Co Ltd Bearing assemblies
DE2352788A1 (de) * 1973-10-20 1975-04-30 Zinser Textilmaschinen Gmbh Luftgelagerter spinn- oder zwirnring fuer ringspinn- oder ringzwirnmaschinen
FR2339125A1 (fr) * 1976-01-20 1977-08-19 Tubest Sa Tuyau articule, notamment pour dispositif d'echappement de vehicule a moteur a combustion interne, procede et outillage de fabrication
FR2386367A1 (fr) * 1977-04-07 1978-11-03 Chrysler France Perfectionnements a la realisation d'une jonction a rotule de deux tuyaux

Also Published As

Publication number Publication date
DE3264064D1 (en) 1985-07-11
EP0080910A1 (fr) 1983-06-08
EP0080910B1 (fr) 1985-06-05
FR2517390A1 (fr) 1983-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse