FR1086189A - Control of a rack by a spiral - Google Patents

Control of a rack by a spiral

Info

Publication number
FR1086189A
FR1086189A FR1086189DA FR1086189A FR 1086189 A FR1086189 A FR 1086189A FR 1086189D A FR1086189D A FR 1086189DA FR 1086189 A FR1086189 A FR 1086189A
Authority
FR
France
Prior art keywords
spiral
rack
control
Prior art date
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
Other languages
French (fr)
Inventor
Rene Bossan
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 filed Critical
Application granted granted Critical
Publication of FR1086189A publication Critical patent/FR1086189A/en
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
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/14—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation perpendicular to the axis of rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1086189D 1953-11-03 1953-11-03 Control of a rack by a spiral Expired FR1086189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1086189T 1953-11-03

Publications (1)

Publication Number Publication Date
FR1086189A true FR1086189A (en) 1955-02-10

Family

ID=9612674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1086189D Expired FR1086189A (en) 1953-11-03 1953-11-03 Control of a rack by a spiral

Country Status (1)

Country Link
FR (1) FR1086189A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111905B (en) * 1958-07-16 1961-07-27 Gildemeister Werkzeugmasch Slide or table drive for heavy milling machines
EP0614843A1 (en) * 1993-03-08 1994-09-14 Inventio Ag Drive mechanism for a self-propelled elevator cabin
FR2776737A1 (en) * 1998-03-30 1999-10-01 Luk Getriebe Systeme Gmbh Automated operation device for clutch or gearbox in drive train of car
WO2000017546A1 (en) * 1998-09-24 2000-03-30 M.U.T. Gmbh Conversion gearings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111905B (en) * 1958-07-16 1961-07-27 Gildemeister Werkzeugmasch Slide or table drive for heavy milling machines
EP0614843A1 (en) * 1993-03-08 1994-09-14 Inventio Ag Drive mechanism for a self-propelled elevator cabin
FR2776737A1 (en) * 1998-03-30 1999-10-01 Luk Getriebe Systeme Gmbh Automated operation device for clutch or gearbox in drive train of car
WO2000017546A1 (en) * 1998-09-24 2000-03-30 M.U.T. Gmbh Conversion gearings

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