FR2948652B1 - Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique - Google Patents
Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecaniqueInfo
- Publication number
- FR2948652B1 FR2948652B1 FR0955263A FR0955263A FR2948652B1 FR 2948652 B1 FR2948652 B1 FR 2948652B1 FR 0955263 A FR0955263 A FR 0955263A FR 0955263 A FR0955263 A FR 0955263A FR 2948652 B1 FR2948652 B1 FR 2948652B1
- Authority
- FR
- France
- Prior art keywords
- mechanical assembly
- pulley
- lifting apparatus
- rope
- chain hoist
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
- B66D3/16—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable operated by an endless chain passing over a pulley or a sprocket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Pulleys (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
L'invention concerne un ensemble mécanique, comprenant : - une poulie de commande (12) comportant une pluralité d'alvéoles (13) délimités chacun au moins partiellement par une surface formant butée (15A, 15B), et - des moyens de transmission comprenant des organes de butée (40) prévus pour venir s'engrener dans lesdits alvéoles (13), de manière à ce que l'actionnement desdits moyens de transmission entraîne, par formation de butée des organes de butée (40) engrenés dans les alvéoles (13) contre les surfaces formant butée (15A, 15B) correspondantes, la rotation de ladite poulie de commande (12). Les moyens de transmission comprennent une corde de commande (30) en matériau naturel et/ou synthétique munie desdits organes de butée (40).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955263A FR2948652B1 (fr) | 2009-07-28 | 2009-07-28 | Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique |
US13/386,982 US20120241699A1 (en) | 2009-07-28 | 2010-07-26 | Mechanical assembly with pulley and rope, and chain type hoist comprising such a mechanical assembly |
CN201080033381.3A CN102482065B (zh) | 2009-07-28 | 2010-07-26 | 具有滑轮和缆索的机械组件,以及包括这种机械组件的链式起重机 |
EP10752861.4A EP2459477B1 (fr) | 2009-07-28 | 2010-07-26 | Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique |
CA2768935A CA2768935A1 (fr) | 2009-07-28 | 2010-07-26 | Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique |
PCT/FR2010/051570 WO2011015762A1 (fr) | 2009-07-28 | 2010-07-26 | Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955263A FR2948652B1 (fr) | 2009-07-28 | 2009-07-28 | Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2948652A1 FR2948652A1 (fr) | 2011-02-04 |
FR2948652B1 true FR2948652B1 (fr) | 2011-09-23 |
Family
ID=42026067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0955263A Expired - Fee Related FR2948652B1 (fr) | 2009-07-28 | 2009-07-28 | Ensemble mecanique a poulie et corde et appareil de levage du type palan a chaine comportant un tel ensemble mecanique |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120241699A1 (fr) |
EP (1) | EP2459477B1 (fr) |
CN (1) | CN102482065B (fr) |
CA (1) | CA2768935A1 (fr) |
FR (1) | FR2948652B1 (fr) |
WO (1) | WO2011015762A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102616693B (zh) * | 2011-09-30 | 2013-12-18 | 北京金自天正智能控制股份有限公司 | 一种在钢丝绳牵引机构中应用的卷筒传动装置 |
USD744188S1 (en) * | 2013-03-01 | 2015-11-24 | Prolyte Products B.V. | Hoist |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1588115A (en) * | 1921-05-14 | 1926-06-08 | John W Kittredge | Hoisting block |
US2217400A (en) * | 1939-04-24 | 1940-10-08 | Clarence C Gallagher | Rope clamp |
US2838946A (en) * | 1954-10-22 | 1958-06-17 | Elmer C Kiekhaefer | Power transmission system |
GB1336389A (en) * | 1971-08-17 | 1973-11-07 | Berg W M | Cable v belt |
FR2239579B1 (fr) * | 1973-08-02 | 1978-08-11 | Stoever Adolf Bautex Kg | |
JPS5854470Y2 (ja) * | 1980-05-29 | 1983-12-12 | 新神戸電機株式会社 | チェ−ンブロック用引手鎖 |
US4402488A (en) * | 1981-11-13 | 1983-09-06 | Westinghouse Electric Corp. | Sheave |
US4806066A (en) * | 1982-11-01 | 1989-02-21 | Microbot, Inc. | Robotic arm |
JPS6228562A (ja) * | 1985-07-29 | 1987-02-06 | Koito Mfg Co Ltd | 自動車用窓ガラスの昇降装置 |
US4852413A (en) * | 1988-08-17 | 1989-08-01 | Niskin Shale | Water sampler rosette |
US5303600A (en) * | 1990-06-04 | 1994-04-19 | General Oceanics, Inc. | Fluid sampling reservoir and method |
US5792294A (en) * | 1995-11-16 | 1998-08-11 | Otis Elevator Company | Method of replacing sheave liner |
JP2000161446A (ja) * | 1998-11-30 | 2000-06-16 | Ykk Corp | 消音樹脂ボールチェーンおよびブラインド装置 |
WO2004073576A2 (fr) * | 2003-02-18 | 2004-09-02 | British Columbia Institute Of Technology | Dispositif portatif de relevage et de descente et equipement correspondant |
TWM290529U (en) * | 2005-12-02 | 2006-05-11 | Ching Feng Home Fashions Co | Structure of bead chain controller for window covering |
US20080053627A1 (en) * | 2006-08-30 | 2008-03-06 | Ya Li Lin | Winding apparatus for shades |
US7971856B2 (en) * | 2006-11-29 | 2011-07-05 | J.R. Clancy, Inc. | Drive rope and drive pulley |
-
2009
- 2009-07-28 FR FR0955263A patent/FR2948652B1/fr not_active Expired - Fee Related
-
2010
- 2010-07-26 CN CN201080033381.3A patent/CN102482065B/zh not_active Expired - Fee Related
- 2010-07-26 WO PCT/FR2010/051570 patent/WO2011015762A1/fr active Application Filing
- 2010-07-26 CA CA2768935A patent/CA2768935A1/fr not_active Abandoned
- 2010-07-26 US US13/386,982 patent/US20120241699A1/en not_active Abandoned
- 2010-07-26 EP EP10752861.4A patent/EP2459477B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2459477A1 (fr) | 2012-06-06 |
WO2011015762A1 (fr) | 2011-02-10 |
FR2948652A1 (fr) | 2011-02-04 |
CN102482065B (zh) | 2014-09-17 |
CN102482065A (zh) | 2012-05-30 |
US20120241699A1 (en) | 2012-09-27 |
CA2768935A1 (fr) | 2011-02-10 |
EP2459477B1 (fr) | 2013-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150331 |