FR2355215A1 - Dispositif pour la reprise automatique du jeu dans les accouplements mecaniques a pignon et cremaillere, ou bien a pignon et couronne - Google Patents

Dispositif pour la reprise automatique du jeu dans les accouplements mecaniques a pignon et cremaillere, ou bien a pignon et couronne

Info

Publication number
FR2355215A1
FR2355215A1 FR7718326A FR7718326A FR2355215A1 FR 2355215 A1 FR2355215 A1 FR 2355215A1 FR 7718326 A FR7718326 A FR 7718326A FR 7718326 A FR7718326 A FR 7718326A FR 2355215 A1 FR2355215 A1 FR 2355215A1
Authority
FR
France
Prior art keywords
sun gears
spring elements
gear drive
outputs
take
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.)
Withdrawn
Application number
FR7718326A
Other languages
English (en)
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.)
PAINI MORINI AMADORI SpA
Original Assignee
PAINI MORINI AMADORI 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 PAINI MORINI AMADORI SpA filed Critical PAINI MORINI AMADORI SpA
Publication of FR2355215A1 publication Critical patent/FR2355215A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash
    • 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
    • F16H57/00—General details of gearing
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • 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
    • F16H57/00—General details of gearing
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • F16H2057/121—Arrangements for adjusting or for taking-up backlash not provided for elsewhere using parallel torque paths and means to twist the two path against each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

a. Dispositif pour la reprise automatique du jeu dans les accouplements mécaniques à pignon et crémaillère, ou bien à pignon et couronne. b. Ce dispositif est caractérisé en ce qu'entre le moteur et les deux pignons finaux on insère un moyen qui produit un couple entre les deux pignons et un moyen qui distribue les couples aux pignons finaux. c. Ce dispositif peut être employé dans toutes les réductions ou accouplements prévus dans les machines-outils où il est nécessaire de réaliser des transmissions sans jeux.
FR7718326A 1976-06-16 1977-06-15 Dispositif pour la reprise automatique du jeu dans les accouplements mecaniques a pignon et cremaillere, ou bien a pignon et couronne Withdrawn FR2355215A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2438476A IT1061898B (it) 1976-06-16 1976-06-16 Dispositivo per la ripresa automatica del gioco negli accoppiamenti meccanici a pignone e cremagliera oppure a pignone e corona

Publications (1)

Publication Number Publication Date
FR2355215A1 true FR2355215A1 (fr) 1978-01-13

Family

ID=11213328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718326A Withdrawn FR2355215A1 (fr) 1976-06-16 1977-06-15 Dispositif pour la reprise automatique du jeu dans les accouplements mecaniques a pignon et cremaillere, ou bien a pignon et couronne

Country Status (3)

Country Link
DE (1) DE2700174C3 (fr)
FR (1) FR2355215A1 (fr)
IT (1) IT1061898B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300905A1 (fr) * 1987-07-22 1989-01-25 ENGRENAGES ET REDUCTEURS CITROEN - MESSIAN - DURAND Société Anonyme Réducteur à arbres parallèles ou orthogonaux à couple divisé et rattrapage de jeux
EP0799672A1 (fr) * 1996-04-04 1997-10-08 Western Atlas Inc. Vis à billes avec précontrainte ajustable dynamiquement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205446A1 (de) * 1982-02-16 1983-09-01 Schiess AG, 4000 Düsseldorf Mit einer planscheibe versehene werkzeugmaschine
SE451397B (sv) * 1986-01-21 1987-10-05 Asea Ab Anordning for astadkommande av glappfritt ingrepp mellan ett kuggdrev och ett med detta samverkande kugghjul
DE10207052A1 (de) 2001-03-30 2002-10-02 Heidelberger Druckmasch Ag Kupplung für Antriebselemente einer Druckmaschine
US9531237B2 (en) * 2013-12-19 2016-12-27 Gustomsc Resources B.V. Dual rack output pinion drive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300905A1 (fr) * 1987-07-22 1989-01-25 ENGRENAGES ET REDUCTEURS CITROEN - MESSIAN - DURAND Société Anonyme Réducteur à arbres parallèles ou orthogonaux à couple divisé et rattrapage de jeux
FR2618509A1 (fr) * 1987-07-22 1989-01-27 Citroen Messian Durand Engren Reducteur a arbres paralleles ou orthogonaux a couple divise et rattrapage de jeux
EP0799672A1 (fr) * 1996-04-04 1997-10-08 Western Atlas Inc. Vis à billes avec précontrainte ajustable dynamiquement

Also Published As

Publication number Publication date
DE2700174C3 (de) 1979-04-26
IT1061898B (it) 1983-04-30
DE2700174B2 (de) 1978-08-24
DE2700174A1 (de) 1977-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse