JPS4849147A - - Google Patents
Info
- Publication number
- JPS4849147A JPS4849147A JP47034522A JP3452272A JPS4849147A JP S4849147 A JPS4849147 A JP S4849147A JP 47034522 A JP47034522 A JP 47034522A JP 3452272 A JP3452272 A JP 3452272A JP S4849147 A JPS4849147 A JP S4849147A
- 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
-
- 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
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
- F16D67/04—Clutch-brake combinations fluid actuated
-
- 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
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
-
- 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
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- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/28—Brakes with only one rotating disc
- F16D55/32—Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/14—Fluid-filled flexible members, e.g. enclosed air bladders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14314171A | 1971-05-13 | 1971-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4849147A true JPS4849147A (ja) | 1973-07-11 |
Family
ID=22502773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47034522A Pending JPS4849147A (ja) | 1971-05-13 | 1972-04-07 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3738614A (ja) |
JP (1) | JPS4849147A (ja) |
CA (1) | CA950443A (ja) |
FR (1) | FR2137429B1 (ja) |
GB (1) | GB1339049A (ja) |
IT (1) | IT941897B (ja) |
NL (1) | NL144894B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117488U (ja) * | 1979-02-07 | 1980-08-19 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917230A (en) * | 1972-01-24 | 1975-11-04 | Byron Jackson Inc | Well drilling control system |
DE2459403A1 (de) * | 1974-12-16 | 1976-06-24 | Fichtel & Sachs Ag | Kupplungsbremse |
DE2758841C2 (de) * | 1977-12-30 | 1986-09-04 | Stieber Division Der Borg-Warner Gmbh, 6900 Heidelberg | Klemmkörper-Freilaufkupplung |
US4234167A (en) * | 1978-08-18 | 1980-11-18 | Otis Engineering Corporation | Automatic inhaul winch system |
US4488708A (en) * | 1982-09-01 | 1984-12-18 | Frye James A | Draw works |
US6182945B1 (en) | 1996-09-12 | 2001-02-06 | National Oilwell, L.P. | Redundant drawworks |
US6286696B1 (en) * | 2000-01-07 | 2001-09-11 | Mi-Jack Products, Inc. | Hoist system anti-drift device |
US7210670B2 (en) * | 2003-06-30 | 2007-05-01 | Charles Gllen Franks | Drawworks apparatus |
US7487954B2 (en) * | 2004-01-28 | 2009-02-10 | Hydralift Amclyde, Inc. | Load control power transmission |
US8079569B2 (en) * | 2005-04-29 | 2011-12-20 | Gerald Lesko | Cable drawworks for a drilling rig |
CA2505989C (en) * | 2005-04-29 | 2007-07-03 | Gerald Lesko | Electric drawworks for a drilling rig |
NO329597B1 (no) | 2009-01-28 | 2010-11-22 | Fobox As | Drivanordning for en vindmolle |
NO334466B1 (no) * | 2010-04-27 | 2014-03-10 | Fobox As | En drivanordning |
NL2009027C2 (en) * | 2012-06-18 | 2013-12-23 | Itrec Bv | The invention relates to an chain and cable handling winch system and a method for changing a chain wheel. |
US9376294B2 (en) | 2012-08-04 | 2016-06-28 | Absolute Oilfield Equipment, LLC | Brake, shear and cable management system and method |
DE202013000627U1 (de) * | 2013-01-22 | 2014-04-23 | Liebherr-Components Biberach Gmbh | Seilwinde |
KR101274067B1 (ko) * | 2013-02-06 | 2013-06-12 | 남기숙 | 밀폐형 클러치를 구비하는 선박용 윈치 |
US10118807B2 (en) * | 2013-05-20 | 2018-11-06 | Gse Technologies, Llc | Forestry winch |
CN104832573B (zh) * | 2015-05-12 | 2017-12-26 | 中南大学 | 负载制动装置及其应用的起吊设备 |
CN105540470B (zh) * | 2016-02-17 | 2017-11-24 | 宁波新宏液压有限公司 | 双离合绞车排绳装置及其应用 |
US20180111806A1 (en) * | 2016-10-24 | 2018-04-26 | Ingersoll-Rand Company | Dual capacity winch using two motors and a single gearbox and drum |
US10508715B2 (en) | 2017-03-06 | 2019-12-17 | Cameron International Corporation | Motor assembly for drawworks systems and methods |
US10464791B2 (en) * | 2017-03-06 | 2019-11-05 | Cameron International Corporation | Drawworks systems and methods |
US11191191B2 (en) | 2017-12-11 | 2021-11-30 | Schlumberger Technology Corporation | Air cooled variable-frequency drive |
US10661363B2 (en) | 2018-04-09 | 2020-05-26 | Absolute Oilfield Equipment, LLC | Cable shearing apparatus and method |
US10697254B2 (en) | 2018-04-10 | 2020-06-30 | Cameron International Corporation | Drawworks system with variable frequency drive |
US11186468B2 (en) * | 2020-04-08 | 2021-11-30 | Comeup Industries Inc. | Winch capable of externally connecting motor to increase dynamic power |
GB2603819B (en) * | 2021-04-08 | 2023-04-05 | Penny Hydraulics Ltd | Hoist with safety function |
US20230052797A1 (en) * | 2021-08-10 | 2023-02-16 | Iweiss | Stage hoist motor assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983348A (en) * | 1955-08-02 | 1961-05-09 | Schuler L Ag | Power presses |
FR1201371A (fr) * | 1958-03-21 | 1959-12-30 | Demag Ag | Appareil de levage pour forages |
US3367460A (en) * | 1965-06-07 | 1968-02-06 | Wanner Rudolph | Coupling with cushioned latch |
US3606257A (en) * | 1968-12-31 | 1971-09-20 | Wilson John H | Traction drum winch which exerts a predetermined constant tension on a cable |
US3572482A (en) * | 1969-01-03 | 1971-03-30 | Us Army | Automatic clutch and brake for hoists |
-
1971
- 1971-05-13 US US00143141A patent/US3738614A/en not_active Expired - Lifetime
- 1971-11-02 CA CA127,414,A patent/CA950443A/en not_active Expired
- 1971-11-12 NL NL717115541A patent/NL144894B/xx unknown
- 1971-11-30 FR FR7142926A patent/FR2137429B1/fr not_active Expired
- 1971-11-30 IT IT31867/71A patent/IT941897B/it active
- 1971-12-06 GB GB5658571A patent/GB1339049A/en not_active Expired
-
1972
- 1972-04-07 JP JP47034522A patent/JPS4849147A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117488U (ja) * | 1979-02-07 | 1980-08-19 |
Also Published As
Publication number | Publication date |
---|---|
FR2137429A1 (ja) | 1972-12-29 |
NL144894B (nl) | 1975-02-17 |
US3738614A (en) | 1973-06-12 |
CA950443A (en) | 1974-07-02 |
FR2137429B1 (ja) | 1976-02-13 |
NL7115541A (ja) | 1972-11-15 |
DE2152695A1 (de) | 1972-11-23 |
IT941897B (it) | 1973-03-10 |
DE2152695B2 (de) | 1976-04-08 |
GB1339049A (en) | 1973-11-28 |