JPS57501680A - - Google Patents
Info
- Publication number
- JPS57501680A JPS57501680A JP50000882A JP50000882A JPS57501680A JP S57501680 A JPS57501680 A JP S57501680A JP 50000882 A JP50000882 A JP 50000882A JP 50000882 A JP50000882 A JP 50000882A JP S57501680 A JPS57501680 A JP S57501680A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B66D1/54—Safety gear
- B66D1/58—Safety gear responsive to excess of load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20500980A | 1980-11-07 | 1980-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57501680A true JPS57501680A (en) | 1982-09-16 |
Family
ID=22760411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50000882A Pending JPS57501680A (en) | 1980-11-07 | 1981-11-05 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0064080B1 (en) |
| JP (1) | JPS57501680A (en) |
| CA (1) | CA1171069A (en) |
| DE (1) | DE3176754D1 (en) |
| ES (1) | ES506932A0 (en) |
| WO (1) | WO1982001700A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58113084A (en) * | 1981-12-28 | 1983-07-05 | 三菱電機株式会社 | Driving device |
| US4625946A (en) * | 1984-03-19 | 1986-12-02 | Ederer Incorporated | Hoist having worm safety device |
| KR101329691B1 (en) * | 2012-03-29 | 2013-11-14 | 주식회사 파워엠엔씨 | Single failure proof system for nuclear fuel handling device with perventing drop |
| CN107720581B (en) * | 2017-03-05 | 2023-04-28 | 郑州东辰科技有限公司 | Hand wheel and lever block and hoist device using same |
| US11377331B2 (en) | 2019-03-29 | 2022-07-05 | Goodrich Corporation | Automatic load brake having wear-induced locking mechanism |
| CN112623986B (en) * | 2020-12-24 | 2024-04-05 | 武汉钢铁集团宏信置业发展有限公司 | Rope winding type mine lifting device capable of rapidly switching anti-falling modes |
| CN117623130B (en) * | 2024-01-24 | 2024-04-09 | 中国建筑第五工程局有限公司 | Alarm device for construction hanging basket |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2250985A (en) * | 1939-07-08 | 1941-07-29 | Lidgerwood Mfg Co | Towing machine |
| US2356762A (en) * | 1942-02-09 | 1944-08-29 | Kalix John | Hoist |
| US2950086A (en) * | 1957-12-09 | 1960-08-23 | Nat Supply Co | Drilling control |
| US3102434A (en) * | 1959-10-16 | 1963-09-03 | Murphy Diesel Company | Automatic control of output reversal in slippable drives for transmitting torque |
| US3110199A (en) * | 1960-08-30 | 1963-11-12 | Lilly Arthur Richard | Hoist controller |
| US3753552A (en) * | 1971-03-25 | 1973-08-21 | Fyron Jackson Inc | Displacement control system for hoist apparatus |
| US4175727A (en) * | 1978-03-06 | 1979-11-27 | Ederer Incorporated | Single failure proof crane |
| US4177973A (en) * | 1978-03-06 | 1979-12-11 | Ederer Incorporated | Cable drum safety brake |
-
1981
- 1981-11-05 JP JP50000882A patent/JPS57501680A/ja active Pending
- 1981-11-05 CA CA000389485A patent/CA1171069A/en not_active Expired
- 1981-11-05 DE DE8181903165T patent/DE3176754D1/en not_active Expired
- 1981-11-05 WO PCT/US1981/001481 patent/WO1982001700A1/en active IP Right Grant
- 1981-11-05 EP EP19810903165 patent/EP0064080B1/en not_active Expired
- 1981-11-06 ES ES506932A patent/ES506932A0/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1171069A (en) | 1984-07-17 |
| WO1982001700A1 (en) | 1982-05-27 |
| ES8303235A1 (en) | 1983-02-01 |
| EP0064080B1 (en) | 1988-05-25 |
| EP0064080A4 (en) | 1985-07-01 |
| DE3176754D1 (en) | 1988-06-30 |
| EP0064080A1 (en) | 1982-11-10 |
| ES506932A0 (en) | 1983-02-01 |