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 couronneInfo
- 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- Withdrawn
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.
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)
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)
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 |
-
1976
- 1976-06-16 IT IT2438476A patent/IT1061898B/it active
-
1977
- 1977-01-04 DE DE19772700174 patent/DE2700174C3/de not_active Expired
- 1977-06-15 FR FR7718326A patent/FR2355215A1/fr not_active Withdrawn
Cited By (3)
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 |