FR388729A - Gear switch - Google Patents
Gear switchInfo
- Publication number
- FR388729A FR388729A FR388729DA FR388729A FR 388729 A FR388729 A FR 388729A FR 388729D A FR388729D A FR 388729DA FR 388729 A FR388729 A FR 388729A
- Authority
- FR
- France
- Prior art keywords
- gear switch
- gear
- switch
- 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
- F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR388729T | 1908-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR388729A true FR388729A (en) | 1908-08-20 |
Family
ID=1434381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR388729D Expired FR388729A (en) | 1908-03-31 | 1908-03-31 | Gear switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR388729A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424752A2 (en) * | 1989-10-25 | 1991-05-02 | Riemscheid, Helmut, Dipl.-Ing. | Stepless variable speed drive |
WO2000025039A1 (en) * | 1998-10-22 | 2000-05-04 | G?2¿-Giesel-Ghawami-Innovative Technik Gmbh | Worm gear |
-
1908
- 1908-03-31 FR FR388729D patent/FR388729A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424752A2 (en) * | 1989-10-25 | 1991-05-02 | Riemscheid, Helmut, Dipl.-Ing. | Stepless variable speed drive |
EP0424752A3 (en) * | 1989-10-25 | 1992-05-27 | Gkn Automotive Aktiengesellschaft | Stepless variable speed drive |
WO2000025039A1 (en) * | 1998-10-22 | 2000-05-04 | G?2¿-Giesel-Ghawami-Innovative Technik Gmbh | Worm gear |
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