FR2072237A5 - - Google Patents

Info

Publication number
FR2072237A5
FR2072237A5 FR7041960A FR7041960A FR2072237A5 FR 2072237 A5 FR2072237 A5 FR 2072237A5 FR 7041960 A FR7041960 A FR 7041960A FR 7041960 A FR7041960 A FR 7041960A FR 2072237 A5 FR2072237 A5 FR 2072237A5
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
FR7041960A
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.)
Molins Machine Co Ltd
Original Assignee
Molins Machine Co 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 Molins Machine Co Ltd filed Critical Molins Machine Co Ltd
Application granted granted Critical
Publication of FR2072237A5 publication Critical patent/FR2072237A5/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • 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
    • 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
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/067—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR7041960A 1969-11-26 1970-11-23 Expired FR2072237A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5774169 1969-11-26

Publications (1)

Publication Number Publication Date
FR2072237A5 true FR2072237A5 (fr) 1971-09-24

Family

ID=10479918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041960A Expired FR2072237A5 (fr) 1969-11-26 1970-11-23

Country Status (5)

Country Link
US (1) US3684333A (fr)
CA (1) CA931194A (fr)
DE (1) DE2058259A1 (fr)
FR (1) FR2072237A5 (fr)
GB (1) GB1326538A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422479A1 (fr) * 1978-04-14 1979-11-09 Gleitlagertechnik Gmbh Broche porte-outil
FR2470896A1 (fr) * 1979-12-07 1981-06-12 Rollix Defontaine Perfectionnement aux dispositifs rotatifs notamment aux couronnes d'orientation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212995B2 (fr) * 1972-05-19 1977-04-11
DE3341424C2 (de) * 1983-11-14 1986-03-13 Tremag Trennmaschinen-Gesellschaft mbH, 4100 Duisburg Antriebsvorrichtung
US5658025A (en) * 1995-07-05 1997-08-19 Universal Enterprises, Inc. Flare-tube assembly
US6036413A (en) * 1997-01-02 2000-03-14 The Ingersoll Milling Machine Company High speed hydrodynamic spindle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307282A (en) * 1940-08-30 1943-01-05 Brown & Sharpe Mfg Machine tool
GB568724A (en) * 1943-01-14 1945-04-18 Alfred Rickenmann Improvements in or relating to bearings for spindles
US2711934A (en) * 1952-05-23 1955-06-28 Reishauer Werkzeuge A G Journal and thrust bearing arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422479A1 (fr) * 1978-04-14 1979-11-09 Gleitlagertechnik Gmbh Broche porte-outil
FR2470896A1 (fr) * 1979-12-07 1981-06-12 Rollix Defontaine Perfectionnement aux dispositifs rotatifs notamment aux couronnes d'orientation

Also Published As

Publication number Publication date
GB1326538A (en) 1973-08-15
US3684333A (en) 1972-08-15
CA931194A (en) 1973-07-31
DE2058259A1 (de) 1971-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse