CA2868059C - Ensemble comprenant un appareil de securite equipant un dispositif de levage, en particulier un treuil, et systeme permettant d'actionner ledit appareil - Google Patents

Ensemble comprenant un appareil de securite equipant un dispositif de levage, en particulier un treuil, et systeme permettant d'actionner ledit appareil Download PDF

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Publication number
CA2868059C
CA2868059C CA2868059A CA2868059A CA2868059C CA 2868059 C CA2868059 C CA 2868059C CA 2868059 A CA2868059 A CA 2868059A CA 2868059 A CA2868059 A CA 2868059A CA 2868059 C CA2868059 C CA 2868059C
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CA
Canada
Prior art keywords
wheel
worm
pocketed
drive wheel
lifting device
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.)
Active
Application number
CA2868059A
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English (en)
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CA2868059A1 (fr
Inventor
Yavor PACHOV
Yunus ALICI
Rizki KACED
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIGUREN INGENIERIE
Original Assignee
SIGUREN INGENIERIE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SIGUREN INGENIERIE filed Critical SIGUREN INGENIERIE
Priority claimed from PCT/IB2012/051486 external-priority patent/WO2012131595A1/fr
Publication of CA2868059A1 publication Critical patent/CA2868059A1/fr
Application granted granted Critical
Publication of CA2868059C publication Critical patent/CA2868059C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B66D1/28—Other constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)

Abstract

La présente invention a trait à un ensemble comprenant un appareil de sécurité équipant un dispositif de levage, en particulier un treuil, et à un système permettant d'actionner ledit appareil. Ledit ensemble (1) comprend un appareil de sécurité (2) équipant un dispositif de levage, en particulier un treuil, et un système (3) permettant d'actionner ledit appareil ; l'appareil de sécurité (2) comprend une roue dentée (5), qui est clavetée sur l'arbre du dispositif de levage, et une vis sans fin (6) qui s'engrène avec ladite roue dentée. Selon l'invention, ledit ensemble (1) comprend aussi : - un arbre cannelé (15) qui est fixé à une extrémité de la vis sans fin (6) ; - une roue enveloppée (21) qui est dotée de cannelures intérieures et extérieures et qui se met en prise sur l'arbre cannelé (15) ; - un élément élastique (22) qui se trouve entre la roue enveloppée (21) et une pièce d'arrêt (23) ; - une roue motrice (20) qui est dotée d'un moyeu cannelé, au moyen de laquelle la roue enveloppée (21) est en mesure de se mettre en prise de façon rotative ; - un moteur de secours (35), qui est en mesure de tourner la roue motrice (20).
CA2868059A 2012-03-28 2012-03-28 Ensemble comprenant un appareil de securite equipant un dispositif de levage, en particulier un treuil, et systeme permettant d'actionner ledit appareil Active CA2868059C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2012/051486 WO2012131595A1 (fr) 2011-04-01 2012-03-28 Ensemble comprenant un appareil de sécurité équipant un dispositif de levage, en particulier un treuil, et système permettant d'actionner ledit appareil

Publications (2)

Publication Number Publication Date
CA2868059A1 CA2868059A1 (fr) 2012-10-04
CA2868059C true CA2868059C (fr) 2019-05-28

Family

ID=51831077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2868059A Active CA2868059C (fr) 2012-03-28 2012-03-28 Ensemble comprenant un appareil de securite equipant un dispositif de levage, en particulier un treuil, et systeme permettant d'actionner ledit appareil

Country Status (5)

Country Link
JP (1) JP5930116B2 (fr)
KR (1) KR101904219B1 (fr)
CA (1) CA2868059C (fr)
ES (1) ES2568732T3 (fr)
RU (1) RU2598113C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102081170B1 (ko) 2018-10-05 2020-02-25 주식회사조흥기계 김밥용 햄 세절기
KR102341320B1 (ko) 2019-08-01 2021-12-17 박병용 햄 꼭지 자동 절단기
CN111392625A (zh) * 2020-03-17 2020-07-10 徐炳祥 一种气体控制式缆绳端部牵引固定装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836121A (en) * 1972-06-23 1974-09-17 Transfer Systems Motor-driven hoist with protective braking system
DE3400406A1 (de) * 1984-01-07 1985-07-18 Pfaff-Silberblau Hebezeugfabrik Gmbh, 8904 Friedberg Elektrische seilwinde mit handnotantrieb
US4625946A (en) * 1984-03-19 1986-12-02 Ederer Incorporated Hoist having worm safety device
JPH07206388A (ja) * 1994-01-12 1995-08-08 Hitachi Ltd 電動巻上機用過荷重防止装置
CA2217421C (fr) * 1997-10-03 2005-06-07 Stephane Robert Ensemble de treuil permettant de soulever et de deposer une personne
RU2185318C2 (ru) * 2000-06-14 2002-07-20 Самарский государственный технический университет Противозатаскиватель
FR2824058B3 (fr) * 2001-04-25 2003-06-27 Yavor Pachov Dispositif de freinage de securite d'un organe rotatif
US7331252B2 (en) * 2003-10-29 2008-02-19 Yavor Pachov Braking system
JP2008267517A (ja) * 2007-04-23 2008-11-06 Nippon Steel & Sumikin Metal Products Co Ltd 軸継手着脱機構、及びこれを用いたロール成形機の伝動機構
US8196899B2 (en) * 2009-08-27 2012-06-12 Ffi Automation, Inc. Boat lift motor having spline shaft

Also Published As

Publication number Publication date
RU2014138600A (ru) 2016-04-10
KR101904219B1 (ko) 2018-10-04
ES2568732T3 (es) 2016-05-04
KR20140142711A (ko) 2014-12-12
JP2015514048A (ja) 2015-05-18
JP5930116B2 (ja) 2016-06-08
RU2598113C2 (ru) 2016-09-20
CA2868059A1 (fr) 2012-10-04

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