FR540444A - Pulley for electromagnetic grip extraction cables - Google Patents
Pulley for electromagnetic grip extraction cablesInfo
- Publication number
- FR540444A FR540444A FR540444DA FR540444A FR 540444 A FR540444 A FR 540444A FR 540444D A FR540444D A FR 540444DA FR 540444 A FR540444 A FR 540444A
- Authority
- FR
- France
- Prior art keywords
- pulley
- extraction cables
- electromagnetic grip
- grip
- electromagnetic
- 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
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B15/00—Main component parts of mining-hoist winding devices
- B66B15/02—Rope or cable carriers
- B66B15/04—Friction sheaves; "Koepe" pulleys
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE540444X | 1920-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR540444A true FR540444A (en) | 1922-07-11 |
Family
ID=6558936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR540444D Expired FR540444A (en) | 1920-07-28 | 1921-07-28 | Pulley for electromagnetic grip extraction cables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR540444A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112857734A (en) * | 2021-04-02 | 2021-05-28 | 南京工业职业技术大学 | Electromagnetic traction type aircraft mooring experiment table and experiment method thereof |
-
1921
- 1921-07-28 FR FR540444D patent/FR540444A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112857734A (en) * | 2021-04-02 | 2021-05-28 | 南京工业职业技术大学 | Electromagnetic traction type aircraft mooring experiment table and experiment method thereof |
CN112857734B (en) * | 2021-04-02 | 2023-03-14 | 南京工业职业技术大学 | Electromagnetic traction type aircraft mooring experiment table and experiment method thereof |
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