FR2049742A5 - - Google Patents

Info

Publication number
FR2049742A5
FR2049742A5 FR7020007A FR7020007A FR2049742A5 FR 2049742 A5 FR2049742 A5 FR 2049742A5 FR 7020007 A FR7020007 A FR 7020007A FR 7020007 A FR7020007 A FR 7020007A FR 2049742 A5 FR2049742 A5 FR 2049742A5
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
FR7020007A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2049742A5 publication Critical patent/FR2049742A5/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
    • 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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2266—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially in parallel to the screw shaft axis
    • 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
    • B23Q5/404—Screw bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FR7020007A 1969-06-02 1970-06-01 Expired FR2049742A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691928020 DE1928020C3 (en) 1969-06-02 1969-06-02 Spindle drive

Publications (1)

Publication Number Publication Date
FR2049742A5 true FR2049742A5 (en) 1971-03-26

Family

ID=5735862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020007A Expired FR2049742A5 (en) 1969-06-02 1970-06-01

Country Status (4)

Country Link
AT (1) AT307197B (en)
CH (1) CH528689A (en)
DE (1) DE1928020C3 (en)
FR (1) FR2049742A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910247U1 (en) * 1989-08-26 1989-12-28 Richter, Bruno, 5093 Burscheid Tangential screw drive with electronically continuously adjustable creep and rapid traverse, as a fine adjustment drive and construction element in precision mechanical device construction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139031C1 (en) * 1981-10-01 1983-03-31 C. Behrens Ag, 3220 Alfeld Drive device on the coordinate table of a processing machine for a carriage
DE102017215941B4 (en) * 2017-09-11 2020-08-27 Festo Se & Co. Kg Drive unit, use for it and robots equipped with it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910247U1 (en) * 1989-08-26 1989-12-28 Richter, Bruno, 5093 Burscheid Tangential screw drive with electronically continuously adjustable creep and rapid traverse, as a fine adjustment drive and construction element in precision mechanical device construction

Also Published As

Publication number Publication date
AT307197B (en) 1973-05-10
CH528689A (en) 1972-09-30
DE1928020B2 (en) 1973-09-06
DE1928020C3 (en) 1974-04-04
DE1928020A1 (en) 1971-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse