FR2229500A1 - - Google Patents

Info

Publication number
FR2229500A1
FR2229500A1 FR7317778A FR7317778A FR2229500A1 FR 2229500 A1 FR2229500 A1 FR 2229500A1 FR 7317778 A FR7317778 A FR 7317778A FR 7317778 A FR7317778 A FR 7317778A FR 2229500 A1 FR2229500 A1 FR 2229500A1
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.)
Granted
Application number
FR7317778A
Other languages
French (fr)
Other versions
FR2229500B1 (enrdf_load_stackoverflow
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.)
SP K BJUR
Original Assignee
SP K BJUR
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 SP K BJUR filed Critical SP K BJUR
Priority to FR7317778A priority Critical patent/FR2229500B1/fr
Publication of FR2229500A1 publication Critical patent/FR2229500A1/fr
Application granted granted Critical
Publication of FR2229500B1 publication Critical patent/FR2229500B1/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
    • F16C32/0692—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for axial load only
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7317778A 1973-05-16 1973-05-16 Expired FR2229500B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7317778A FR2229500B1 (enrdf_load_stackoverflow) 1973-05-16 1973-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317778A FR2229500B1 (enrdf_load_stackoverflow) 1973-05-16 1973-05-16

Publications (2)

Publication Number Publication Date
FR2229500A1 true FR2229500A1 (enrdf_load_stackoverflow) 1974-12-13
FR2229500B1 FR2229500B1 (enrdf_load_stackoverflow) 1977-09-09

Family

ID=9119432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317778A Expired FR2229500B1 (enrdf_load_stackoverflow) 1973-05-16 1973-05-16

Country Status (1)

Country Link
FR (1) FR2229500B1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1309712A (en) * 1970-05-20 1973-03-14 Telecommunications Cita Alcate Spindle assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1309712A (en) * 1970-05-20 1973-03-14 Telecommunications Cita Alcate Spindle assembly

Also Published As

Publication number Publication date
FR2229500B1 (enrdf_load_stackoverflow) 1977-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse