FR2611192B1 - SAFETY DEVICE FOR LIFTING WINCHES - Google Patents
SAFETY DEVICE FOR LIFTING WINCHESInfo
- Publication number
- FR2611192B1 FR2611192B1 FR8702161A FR8702161A FR2611192B1 FR 2611192 B1 FR2611192 B1 FR 2611192B1 FR 8702161 A FR8702161 A FR 8702161A FR 8702161 A FR8702161 A FR 8702161A FR 2611192 B1 FR2611192 B1 FR 2611192B1
- Authority
- FR
- France
- Prior art keywords
- safety device
- lifting winches
- winches
- lifting
- safety
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
-
- 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
-
- 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
- B66D5/30—Operating devices electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8702161A FR2611192B1 (en) | 1987-02-19 | 1987-02-19 | SAFETY DEVICE FOR LIFTING WINCHES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8702161A FR2611192B1 (en) | 1987-02-19 | 1987-02-19 | SAFETY DEVICE FOR LIFTING WINCHES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2611192A1 FR2611192A1 (en) | 1988-08-26 |
FR2611192B1 true FR2611192B1 (en) | 1989-06-09 |
Family
ID=9348089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8702161A Expired FR2611192B1 (en) | 1987-02-19 | 1987-02-19 | SAFETY DEVICE FOR LIFTING WINCHES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2611192B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110203840A (en) * | 2019-05-21 | 2019-09-06 | 宝鸡石油机械有限责任公司 | The boring winch brake gear and its control method that disc brake and motor hovering blend |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2730482B1 (en) * | 1995-02-13 | 1997-05-30 | Ainf Sa | METHOD AND DEVICE FOR MONITORING THE OPERATION OF A HANDLING DEVICE |
CN102390790B (en) * | 2011-09-15 | 2013-09-11 | 中国海洋石油总公司 | System, device and method for realizing operation protection of logging winch |
WO2015086566A1 (en) * | 2013-12-09 | 2015-06-18 | Inventio Ag | Brake force monitoring of an elevator brake |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511697A (en) * | 1947-12-12 | 1950-06-13 | William C Clift | Elevator safety apparatus |
FR2162252B1 (en) * | 1971-12-07 | 1976-04-30 | Aumont Ets | |
US4177973A (en) * | 1978-03-06 | 1979-12-11 | Ederer Incorporated | Cable drum safety brake |
FR2467284A1 (en) * | 1979-10-10 | 1981-04-17 | Rexroth Sigma | Hydraulic motor control circuit - has distributor valve combined with brake applied when in neutral |
-
1987
- 1987-02-19 FR FR8702161A patent/FR2611192B1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110203840A (en) * | 2019-05-21 | 2019-09-06 | 宝鸡石油机械有限责任公司 | The boring winch brake gear and its control method that disc brake and motor hovering blend |
CN110203840B (en) * | 2019-05-21 | 2020-09-22 | 宝鸡石油机械有限责任公司 | Drilling machine winch brake device with disc brake and motor hovering integrated and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2611192A1 (en) | 1988-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |