FR850348A - Changement de vitesse à roues d'engrenages - Google Patents
Changement de vitesse à roues d'engrenagesInfo
- Publication number
- FR850348A FR850348A FR850348DA FR850348A FR 850348 A FR850348 A FR 850348A FR 850348D A FR850348D A FR 850348DA FR 850348 A FR850348 A FR 850348A
- Authority
- FR
- France
- Prior art keywords
- gear wheel
- wheel shifting
- shifting
- gear
- wheel
- 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
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters
- F16H3/363—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters the teeth of the set of coaxial gears being arranged on a surface of generally conical shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR850348T | 1939-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR850348A true FR850348A (fr) | 1939-12-14 |
Family
ID=9317027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR850348D Expired FR850348A (fr) | 1939-02-15 | 1939-02-15 | Changement de vitesse à roues d'engrenages |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR850348A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112866B (de) * | 1954-07-16 | 1961-08-17 | Karl Schaefer | Zahnraederwechselgetriebe |
US6338692B1 (en) | 1999-11-01 | 2002-01-15 | Douglas Magyari | Infinitely variable transmission |
US7399254B2 (en) | 2000-10-20 | 2008-07-15 | Douglas Magyari | Infinitely variable transmission |
US10066711B2 (en) | 2012-05-03 | 2018-09-04 | Douglas Magyari | Variable transmission and method and system of manufacture |
-
1939
- 1939-02-15 FR FR850348D patent/FR850348A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112866B (de) * | 1954-07-16 | 1961-08-17 | Karl Schaefer | Zahnraederwechselgetriebe |
US6338692B1 (en) | 1999-11-01 | 2002-01-15 | Douglas Magyari | Infinitely variable transmission |
US6964630B1 (en) | 1999-11-01 | 2005-11-15 | Douglas Magyari | Infinitely variable transmission |
US7399254B2 (en) | 2000-10-20 | 2008-07-15 | Douglas Magyari | Infinitely variable transmission |
US7704184B2 (en) | 2000-10-20 | 2010-04-27 | Douglas Magyari | Infinitely variable transmission |
US10066711B2 (en) | 2012-05-03 | 2018-09-04 | Douglas Magyari | Variable transmission and method and system of manufacture |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR866386A (fr) | Changement de vitesse à friction | |
FR879841A (fr) | Dispositif de changement de vitesse | |
FR809102A (fr) | Changement de vitesse épicycloïdal à 6 roues | |
FR48019E (fr) | Changement de vitesse épicycloïdal à 6 roues | |
FR869013A (fr) | Perfectionnements aux tubes à modulation de vitesse electronique | |
FR850348A (fr) | Changement de vitesse à roues d'engrenages | |
FR856769A (fr) | Réducteur de vitesse à grand rapport de démultiplication | |
FR856446A (fr) | Changement de vitesse progressif | |
FR846670A (fr) | Mécanisme de changement de vitesse à pignons coniques | |
FR859274A (fr) | Perfectionnements aux changements de vitesse | |
FR849434A (fr) | Réducteur de vitesse à très grand rapport de démultiplication | |
FR853766A (fr) | Mécanisme de changement de vitesse | |
FR829332A (fr) | Dispositif de changement de vitesse progressif | |
FR870398A (fr) | Boîte de changement de vitesse à progression | |
FR842211A (fr) | Changement de vitesse à roues de friction | |
FR847902A (fr) | Changement de vitesses à engrenages | |
FR854009A (fr) | Changement de vitesse à auto-embrayage | |
FR869921A (fr) | Mécanisme de changement de vitesse à friction | |
FR824823A (fr) | Perfectionnements aux mécanismes de changement de vitesse à engrenages | |
FR901545A (fr) | Mécanisme de transmission à vitesses multiples | |
FR873937A (fr) | Changement de vitesse | |
FR857576A (fr) | Changement de vitesse | |
FR807279A (fr) | Changement de vitesse à roues de friction | |
FR864650A (fr) | Indicateur lumineux pour changements de vitesse | |
FR865617A (fr) | Dispositif de changement de vitesse progressif |