FR649015A - - Google Patents
Info
- Publication number
- FR649015A FR649015A FR649015DA FR649015A FR 649015 A FR649015 A FR 649015A FR 649015D A FR649015D A FR 649015DA FR 649015 A FR649015 A FR 649015A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0141—Electrically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR649015A true FR649015A (pt) | 1928-12-17 |
Family
ID=1542890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR649015D Expired FR649015A (pt) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR649015A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4973295A (en) * | 1989-03-31 | 1990-11-27 | Gabrielle Reng-Yi Wu Lee | Stepless variable ratio transmission |
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0
- FR FR649015D patent/FR649015A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4973295A (en) * | 1989-03-31 | 1990-11-27 | Gabrielle Reng-Yi Wu Lee | Stepless variable ratio transmission |