FR2095249B1 - - Google Patents

Info

Publication number
FR2095249B1
FR2095249B1 FR7120652A FR7120652A FR2095249B1 FR 2095249 B1 FR2095249 B1 FR 2095249B1 FR 7120652 A FR7120652 A FR 7120652A FR 7120652 A FR7120652 A FR 7120652A FR 2095249 B1 FR2095249 B1 FR 2095249B1
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
FR7120652A
Other languages
French (fr)
Other versions
FR2095249A1 (OSRAM
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.)
KOVOSVIT NP SEZIMOVO
Original Assignee
KOVOSVIT NP SEZIMOVO
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 KOVOSVIT NP SEZIMOVO filed Critical KOVOSVIT NP SEZIMOVO
Publication of FR2095249A1 publication Critical patent/FR2095249A1/fr
Application granted granted Critical
Publication of FR2095249B1 publication Critical patent/FR2095249B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2003—Screw mechanisms with arrangements for taking up backlash
    • F16H25/2006—Screw mechanisms with arrangements for taking up backlash with more than one nut or with nuts consisting of more than one bearing part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR7120652A 1970-06-15 1971-06-08 Expired FR2095249B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS416270 1970-06-15

Publications (2)

Publication Number Publication Date
FR2095249A1 FR2095249A1 (OSRAM) 1972-02-11
FR2095249B1 true FR2095249B1 (OSRAM) 1975-01-17

Family

ID=5383728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120652A Expired FR2095249B1 (OSRAM) 1970-06-15 1971-06-08

Country Status (4)

Country Link
CH (1) CH531911A (OSRAM)
DE (1) DE2115569A1 (OSRAM)
FR (1) FR2095249B1 (OSRAM)
GB (1) GB1346686A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112017005599B4 (de) * 2016-11-07 2025-10-16 Continental Automotive Technologies GmbH Lineare antriebsvorrichtung, motor, und lineare antriebsvorrichtung - herstellungsverfahren
CN113309836A (zh) * 2021-06-03 2021-08-27 四川大学 一种均载双螺母螺旋传动装置
CN115822381A (zh) * 2022-12-14 2023-03-21 深圳市兆威机电股份有限公司 一种锁舌装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE699426C (de) * 1935-08-21 1940-11-28 Genevoise Instr Physique Verstellvorrichtung fuer Werkzeugmaschinenschlitten mit zwei zwanglaeufig miteinander verbundenen Schraubentrieben
FR1250510A (fr) * 1959-11-23 1961-01-13 Perfectionnements apportés aux commandes à vis, notamment pour les machinesoutils
US3053106A (en) * 1960-12-27 1962-09-11 Tracer Control Company Hydraulic nuts

Also Published As

Publication number Publication date
GB1346686A (en) 1974-02-13
DE2115569A1 (de) 1972-03-09
FR2095249A1 (OSRAM) 1972-02-11
CH531911A (de) 1972-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse