ES8207091A1 - Polipasto de motor electrico - Google Patents
Polipasto de motor electricoInfo
- Publication number
- ES8207091A1 ES8207091A1 ES506126A ES506126A ES8207091A1 ES 8207091 A1 ES8207091 A1 ES 8207091A1 ES 506126 A ES506126 A ES 506126A ES 506126 A ES506126 A ES 506126A ES 8207091 A1 ES8207091 A1 ES 8207091A1
- Authority
- ES
- Spain
- Prior art keywords
- vee
- towing
- free end
- drive pulley
- electric winch
- 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
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Pulleys (AREA)
- Braking Arrangements (AREA)
Abstract
POLIPASTO DE MOTOR ELECTRICO CON UNA POLEA PARA ACCIONAMIENTO DE UN CABLE DE TRACCION CON UN RAMAL LIBRE. ESTA FORMADO POR UN CARTER, SOBRE UNA DE CUYAS PAREDES (4) SE MONTA EL MOTOR ELECTRICO (1, 2 Y 3), DOTADO DE UN ALOJAMIENTO (7) PARA RECIBIR LA POLEA MOTRIZ (8). LA POLEA VA ASOCIADA A UN REDUCTOR EPICICLOIDAL FORMADO POR UNA CORONA SOLAR DENTADA (21) SOLIDARIA AL EJE DEL MOTOR (6), QUE ENGRANA CON LOS PLANETARIOS (22) CONTENIDOS EN UNA JAULA (24), LOS CUALES ENGRANAN A SU VEZ CON LOS DENTADOS INTERIORES DE DOS CORONAS (25, 27), DE LAS QUE UNA (27) ESTA UNIDA A LA POLEA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021593A FR2491902B1 (fr) | 1980-10-09 | 1980-10-09 | Treuil a moteur electrique avec poulie a gorge de coincement pour l'actionnement d'un cable de traction ou de levage a brin libre |
Publications (2)
Publication Number | Publication Date |
---|---|
ES506126A0 ES506126A0 (es) | 1982-09-01 |
ES8207091A1 true ES8207091A1 (es) | 1982-09-01 |
Family
ID=9246711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506126A Expired ES8207091A1 (es) | 1980-10-09 | 1981-10-08 | Polipasto de motor electrico |
Country Status (6)
Country | Link |
---|---|
US (1) | US4434973A (es) |
EP (1) | EP0050073A1 (es) |
JP (2) | JPS5790394A (es) |
CA (1) | CA1163623A (es) |
ES (1) | ES8207091A1 (es) |
FR (1) | FR2491902B1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3728494C1 (de) * | 1987-08-26 | 1988-12-08 | Habegger Maschf | Tragbare Seilzugmaschine |
US4884783A (en) * | 1988-02-12 | 1989-12-05 | Thorn, Inc. | Hoist with oil cooled brake |
ES2047640T3 (es) * | 1988-10-13 | 1994-03-01 | Power Climber Inc | Aparato elevador para mover una carga a lo largo de un cable. |
NZ229018A (en) * | 1989-05-05 | 1991-12-23 | Maxwell Marine Ltd | Motorised rope winch with a pivot having an impingement and stripper arms |
IT1281929B1 (it) * | 1994-03-24 | 1998-03-03 | Giovanni Guntero Czaloun | Apparecchio di trazione compatto a fune passante con trascinamento continuo della fune. |
US6241215B1 (en) | 1998-10-30 | 2001-06-05 | Mannesmann Ag | Portable winch |
DE19851708C2 (de) * | 1998-10-30 | 2000-08-17 | Mannesmann Ag | Windwerk mit einem Gehäuse |
US6371248B1 (en) * | 1998-12-14 | 2002-04-16 | Inventio Ag | Drive unit for elevators |
SE532850C2 (sv) * | 2007-11-09 | 2010-04-20 | Selden Mast Ab | Anordning för linvinsch på segelbåt |
US9908757B2 (en) | 2010-03-08 | 2018-03-06 | Wizard Products, Llc | Gas powered self contained portable winch |
US8434742B2 (en) * | 2010-03-08 | 2013-05-07 | Wizard Products, Llc | Gas powered self contained portable winch |
CN103466484A (zh) * | 2013-09-24 | 2013-12-25 | 常熟市永固起重设备安装工程有限公司 | 齿轮式电动吊台 |
CN109516394B (zh) * | 2018-09-30 | 2020-09-01 | 武汉船用机械有限责任公司 | 绞车及绞车的安装方法 |
SE543179C2 (en) * | 2019-04-09 | 2020-10-20 | Actsafe Systems AB | A portable power-driven system |
TWI717270B (zh) * | 2020-04-30 | 2021-01-21 | 徐瑞峯 | 電動捲揚機之結構 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE348303C (de) * | 1922-02-06 | Carl Gensel Dipl Ing | Elektrisch betriebener Flaschenzug | |
US1347785A (en) * | 1920-07-27 | Electric hoist | ||
US1329107A (en) * | 1919-06-14 | 1920-01-27 | James P O'bryan | Hoisting device |
DE486843C (de) * | 1922-09-13 | 1929-11-27 | Carl Bomnueter Dipl Ing | Elektrisch betriebener Flaschenzug |
DE495477C (de) * | 1928-03-21 | 1930-04-07 | Demag Akt Ges | Elektrozug mit Treibscheiben |
GB731009A (en) * | 1952-10-11 | 1955-06-01 | Albert Vinson | Speed-reducing device for winches chain lifts and the like |
FR1513449A (fr) * | 1966-12-28 | 1968-02-13 | Pomagalski Jean Sa | Perfectionnements aux treuils |
GB2041867B (en) * | 1979-02-13 | 1983-03-23 | Sky Safety Eng Pte Ltd | Drive mechanism |
-
1980
- 1980-10-09 FR FR8021593A patent/FR2491902B1/fr not_active Expired
-
1981
- 1981-10-02 EP EP81401518A patent/EP0050073A1/fr not_active Withdrawn
- 1981-10-07 US US06/309,363 patent/US4434973A/en not_active Expired - Fee Related
- 1981-10-08 CA CA000387547A patent/CA1163623A/en not_active Expired
- 1981-10-08 ES ES506126A patent/ES8207091A1/es not_active Expired
- 1981-10-09 JP JP56161927A patent/JPS5790394A/ja active Pending
-
1989
- 1989-11-15 JP JP1989133020U patent/JPH0237825Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5790394A (en) | 1982-06-05 |
FR2491902A1 (fr) | 1982-04-16 |
CA1163623A (en) | 1984-03-13 |
ES506126A0 (es) | 1982-09-01 |
EP0050073A1 (fr) | 1982-04-21 |
JPH0264586U (es) | 1990-05-15 |
FR2491902B1 (fr) | 1985-12-06 |
JPH0237825Y2 (es) | 1990-10-12 |
US4434973A (en) | 1984-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980203 |