FR574304A - Gear switch - Google Patents
Gear switchInfo
- Publication number
- FR574304A FR574304A FR574304DA FR574304A FR 574304 A FR574304 A FR 574304A FR 574304D A FR574304D A FR 574304DA FR 574304 A FR574304 A FR 574304A
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/46—Gearings providing a discontinuous or stepped range of gear ratios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR574304T | 1923-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR574304A true FR574304A (en) | 1924-07-09 |
Family
ID=8952586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR574304D Expired FR574304A (en) | 1923-12-11 | 1923-12-11 | Gear switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR574304A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107128483A (en) * | 2017-05-12 | 2017-09-05 | 四川建筑职业技术学院 | Four rotor wing unmanned aerial vehicles and its transmission gear shift structure of a kind of power Redundancy Design |
-
1923
- 1923-12-11 FR FR574304D patent/FR574304A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107128483A (en) * | 2017-05-12 | 2017-09-05 | 四川建筑职业技术学院 | Four rotor wing unmanned aerial vehicles and its transmission gear shift structure of a kind of power Redundancy Design |
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