FR923970A - Improvements to pulleys or wheels - Google Patents
Improvements to pulleys or wheelsInfo
- Publication number
- FR923970A FR923970A FR923970DA FR923970A FR 923970 A FR923970 A FR 923970A FR 923970D A FR923970D A FR 923970DA FR 923970 A FR923970 A FR 923970A
- Authority
- FR
- France
- Prior art keywords
- pulleys
- wheels
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/44—Sheet-metal pulleys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB923970X | 1945-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR923970A true FR923970A (en) | 1947-07-23 |
Family
ID=10727518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR923970D Expired FR923970A (en) | 1945-02-05 | 1946-03-19 | Improvements to pulleys or wheels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR923970A (en) |
-
1946
- 1946-03-19 FR FR923970D patent/FR923970A/en not_active Expired
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