FR2197694A1 - - Google Patents

Info

Publication number
FR2197694A1
FR2197694A1 FR7331417A FR7331417A FR2197694A1 FR 2197694 A1 FR2197694 A1 FR 2197694A1 FR 7331417 A FR7331417 A FR 7331417A FR 7331417 A FR7331417 A FR 7331417A FR 2197694 A1 FR2197694 A1 FR 2197694A1
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
FR7331417A
Other languages
French (fr)
Other versions
FR2197694B1 (ar
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 build up 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 (ar)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=20091154

Family Applications (1)

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

Country Status (4)

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

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 (ar) * 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2197694B1 (ar) 1977-02-25
DE2340999A1 (de) 1974-03-07
JPS5040943A (ar) 1975-04-15
RO57822A2 (ar) 1975-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse