FR22717E - Automatic skip maneuvering device - Google Patents
Automatic skip maneuvering deviceInfo
- Publication number
- FR22717E FR22717E FR22717A FR22717DA FR22717E FR 22717 E FR22717 E FR 22717E FR 22717 A FR22717 A FR 22717A FR 22717D A FR22717D A FR 22717DA FR 22717 E FR22717 E FR 22717E
- Authority
- FR
- France
- Prior art keywords
- maneuvering device
- automatic skip
- skip
- automatic
- maneuvering
- 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
-
- 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
- B66D1/14—Power transmissions between power sources and drums or barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR22717T | 1920-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR22717E true FR22717E (en) | 1921-08-10 |
Family
ID=8661547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR22717A Expired FR22717E (en) | 1920-01-30 | 1920-01-30 | Automatic skip maneuvering device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR22717E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5997762A (en) * | 1991-07-10 | 1999-12-07 | Centre National De La Recherche Scienfique | Molecular alloys for storing and restoring thermal energy by phase change |
-
1920
- 1920-01-30 FR FR22717A patent/FR22717E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5997762A (en) * | 1991-07-10 | 1999-12-07 | Centre National De La Recherche Scienfique | Molecular alloys for storing and restoring thermal energy by phase change |
US6136217A (en) * | 1991-07-10 | 2000-10-24 | Centre National De La Recherche Scientifique | Molecular alloys and restoring thermal energy by phase change |
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