FR342916A - Perfectionnements aux poulies de puits, etc. - Google Patents
Perfectionnements aux poulies de puits, etc.Info
- Publication number
- FR342916A FR342916A FR342916DA FR342916A FR 342916 A FR342916 A FR 342916A FR 342916D A FR342916D A FR 342916DA FR 342916 A FR342916 A FR 342916A
- Authority
- FR
- France
- Prior art keywords
- shaft pulleys
- pulleys
- shaft
- 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
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
- B66D2700/028—Pulley blocks with multiple sheaves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR342916T | 1904-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR342916A true FR342916A (fr) | 1904-09-21 |
Family
ID=1391887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR342916D Expired FR342916A (fr) | 1904-05-06 | 1904-05-06 | Perfectionnements aux poulies de puits, etc. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR342916A (fr) |
-
1904
- 1904-05-06 FR FR342916D patent/FR342916A/fr not_active Expired
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