FR2038577A5 - - Google Patents
Info
- Publication number
- FR2038577A5 FR2038577A5 FR6907887A FR6907887A FR2038577A5 FR 2038577 A5 FR2038577 A5 FR 2038577A5 FR 6907887 A FR6907887 A FR 6907887A FR 6907887 A FR6907887 A FR 6907887A FR 2038577 A5 FR2038577 A5 FR 2038577A5
- Authority
- FR
- France
- 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
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
- F16H15/34—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with convex friction surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6907887A FR2038577A5 (https=) | 1969-03-19 | 1969-03-19 | |
| DE19702012549 DE2012549A1 (https=) | 1969-03-19 | 1970-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6907887A FR2038577A5 (https=) | 1969-03-19 | 1969-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2038577A5 true FR2038577A5 (https=) | 1971-01-08 |
Family
ID=9030891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6907887A Expired FR2038577A5 (https=) | 1969-03-19 | 1969-03-19 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2012549A1 (https=) |
| FR (1) | FR2038577A5 (https=) |
-
1969
- 1969-03-19 FR FR6907887A patent/FR2038577A5/fr not_active Expired
-
1970
- 1970-03-17 DE DE19702012549 patent/DE2012549A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2012549A1 (https=) | 1970-09-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |