DD138762A1 - TWIN MOTOR DRIVE FOR WINCHES - Google Patents
TWIN MOTOR DRIVE FOR WINCHESInfo
- Publication number
- DD138762A1 DD138762A1 DD20787578A DD20787578A DD138762A1 DD 138762 A1 DD138762 A1 DD 138762A1 DD 20787578 A DD20787578 A DD 20787578A DD 20787578 A DD20787578 A DD 20787578A DD 138762 A1 DD138762 A1 DD 138762A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- winches
- motor drive
- twin motor
- twin
- drive
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20787578A DD138762A1 (en) | 1978-09-18 | 1978-09-18 | TWIN MOTOR DRIVE FOR WINCHES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20787578A DD138762A1 (en) | 1978-09-18 | 1978-09-18 | TWIN MOTOR DRIVE FOR WINCHES |
Publications (1)
Publication Number | Publication Date |
---|---|
DD138762A1 true DD138762A1 (en) | 1979-11-21 |
Family
ID=5514424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20787578A DD138762A1 (en) | 1978-09-18 | 1978-09-18 | TWIN MOTOR DRIVE FOR WINCHES |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD138762A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139528A1 (en) * | 1980-10-08 | 1982-06-09 | Potain Poclain Matériel (P.P.M.) S.A., 71303 Montceau-les-Mines, Saône-et-Loire | ROPE WINCH |
CN106429920A (en) * | 2016-11-08 | 2017-02-22 | 天奇自动化工程股份有限公司 | Elevator driving device having clutching function |
CN112723208A (en) * | 2020-12-22 | 2021-04-30 | 青岛核工机械有限公司 | Speed reducer capable of realizing vertical displacement wave compensation function |
-
1978
- 1978-09-18 DD DD20787578A patent/DD138762A1/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139528A1 (en) * | 1980-10-08 | 1982-06-09 | Potain Poclain Matériel (P.P.M.) S.A., 71303 Montceau-les-Mines, Saône-et-Loire | ROPE WINCH |
US4434972A (en) | 1980-10-08 | 1984-03-06 | Potain Poclain Materiel (P.P.M.) | Hoisting winch |
CN106429920A (en) * | 2016-11-08 | 2017-02-22 | 天奇自动化工程股份有限公司 | Elevator driving device having clutching function |
CN112723208A (en) * | 2020-12-22 | 2021-04-30 | 青岛核工机械有限公司 | Speed reducer capable of realizing vertical displacement wave compensation function |
CN112723208B (en) * | 2020-12-22 | 2022-07-15 | 青岛核工机械有限公司 | Speed reducer capable of realizing vertical displacement wave compensation function |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |