FR2197694B1 - - Google Patents

Info

Publication number
FR2197694B1
FR2197694B1 FR7331417A FR7331417A FR2197694B1 FR 2197694 B1 FR2197694 B1 FR 2197694B1 FR 7331417 A FR7331417 A FR 7331417A FR 7331417 A FR7331417 A FR 7331417A FR 2197694 B1 FR2197694 B1 FR 2197694B1
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
FR7331417A
Other languages
French (fr)
Other versions
FR2197694A1 (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.)
Inst Cercetare Si Proiectare T
Original Assignee
Inst Cercetare Si Proiectare T
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 Inst Cercetare Si Proiectare T filed Critical Inst Cercetare Si Proiectare T
Publication of FR2197694A1 publication Critical patent/FR2197694A1/fr
Application granted granted Critical
Publication of FR2197694B1 publication Critical patent/FR2197694B1/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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles
    • 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
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Machine Tool Units (AREA)
FR7331417A 1972-08-30 1973-08-30 Expired FR2197694B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO72087A RO57822A2 (enrdf_load_stackoverflow) 1972-08-30 1972-08-30

Publications (2)

Publication Number Publication Date
FR2197694A1 FR2197694A1 (enrdf_load_stackoverflow) 1974-03-29
FR2197694B1 true FR2197694B1 (enrdf_load_stackoverflow) 1977-02-25

Family

ID=20091154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331417A Expired FR2197694B1 (enrdf_load_stackoverflow) 1972-08-30 1973-08-30

Country Status (4)

Country Link
JP (1) JPS5040943A (enrdf_load_stackoverflow)
DE (1) DE2340999A1 (enrdf_load_stackoverflow)
FR (1) FR2197694B1 (enrdf_load_stackoverflow)
RO (1) RO57822A2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100765A (en) * 1977-02-15 1978-09-02 Toshiba Corp Production of semiconductor device
JPS6244171Y2 (enrdf_load_stackoverflow) * 1980-05-07 1987-11-19
JPS5894945A (ja) * 1981-11-27 1983-06-06 Nippon Tokushu Bearing Kk ロ−ラ−ガイド装置

Also Published As

Publication number Publication date
RO57822A2 (enrdf_load_stackoverflow) 1975-02-15
FR2197694A1 (enrdf_load_stackoverflow) 1974-03-29
JPS5040943A (enrdf_load_stackoverflow) 1975-04-15
DE2340999A1 (de) 1974-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse