ES2085513T3 - Tornillo sin fin para engranar con una cremallera. - Google Patents

Tornillo sin fin para engranar con una cremallera.

Info

Publication number
ES2085513T3
ES2085513T3 ES92107375T ES92107375T ES2085513T3 ES 2085513 T3 ES2085513 T3 ES 2085513T3 ES 92107375 T ES92107375 T ES 92107375T ES 92107375 T ES92107375 T ES 92107375T ES 2085513 T3 ES2085513 T3 ES 2085513T3
Authority
ES
Spain
Prior art keywords
gear
zipper
endless screw
endless
screw
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 - Lifetime
Application number
ES92107375T
Other languages
English (en)
Inventor
Stefani Vincenzo De
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.)
MG Mini Gears SpA
Original Assignee
MG Mini Gears SpA
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 MG Mini Gears SpA filed Critical MG Mini Gears SpA
Application granted granted Critical
Publication of ES2085513T3 publication Critical patent/ES2085513T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Screw Conveyors (AREA)
  • Rotary Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

SE PRESENTA UN TORNILLO SIN FIN (11) ADECUADO PARA ENGRANARSE CON UN MECANISMO DE CREMALLERA (2) QUE TIENE TAL CONFIGURACION QUE LOS EXTREMOS (3, 4) DE LA ROSCA (5) DE CADA UNO DE SUS COMIENZOS TIENE UNA FORMA DECRECIENTE.
ES92107375T 1991-05-10 1992-04-30 Tornillo sin fin para engranar con una cremallera. Expired - Lifetime ES2085513T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000040 IT225457Y1 (it) 1991-05-10 1991-05-10 Struttura di vite senza fine per l'accoppiamento con un ingranaggio a cremagliera

Publications (1)

Publication Number Publication Date
ES2085513T3 true ES2085513T3 (es) 1996-06-01

Family

ID=11389475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92107375T Expired - Lifetime ES2085513T3 (es) 1991-05-10 1992-04-30 Tornillo sin fin para engranar con una cremallera.

Country Status (4)

Country Link
EP (1) EP0512407B1 (es)
DE (2) DE69207944T2 (es)
ES (1) ES2085513T3 (es)
IT (1) IT225457Y1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2436731C (en) * 2003-08-06 2012-04-03 Peter Shaw Linear lift drive device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187933A (en) * 1978-04-17 1980-02-12 Anchor/Darling Industries, Inc. Mechanical snubber assembly
DE3049061C2 (de) * 1980-12-24 1982-09-30 Dornier System Gmbh, 7990 Friedrichshafen Schraubgetriebe zum Verstellen einer teleskopartig längenveränderlichen Einrichtung, insbesondere eines Auslegertragarmes

Also Published As

Publication number Publication date
ITPD910040U1 (it) 1992-11-10
DE69207944D1 (de) 1996-03-14
DE69207944T2 (de) 1996-06-05
DE512407T1 (de) 1993-06-09
EP0512407A1 (en) 1992-11-11
ITPD910040V0 (it) 1991-05-10
IT225457Y1 (it) 1996-11-18
EP0512407B1 (en) 1996-01-31

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