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IN2012DN00616A - - Google Patents

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Publication number
IN2012DN00616A
IN2012DN00616A IN616DEN2012A IN2012DN00616A IN 2012DN00616 A IN2012DN00616 A IN 2012DN00616A IN 616DEN2012 A IN616DEN2012 A IN 616DEN2012A IN 2012DN00616 A IN2012DN00616 A IN 2012DN00616A
Authority
IN
India
Prior art keywords
pulley
cable
peripheral groove
hoist
slipping
Prior art date
Application number
Inventor
Hugo Leemans
Middelaer Guy De
Original Assignee
Hugo Leemans
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 Hugo Leemans filed Critical Hugo Leemans
Publication of IN2012DN00616A publication Critical patent/IN2012DN00616A/en

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
    • B66D1/7494—Self-tailing capstans
    • 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)
  • Pulleys (AREA)
  • Ropes Or Cables (AREA)

Abstract

A hoist or capstan comprises a driving pulley (8). The latter comprises a peripheral groove (20) for taking a cable and two substantially parallel pulley halves (16,18), each pulley halve comprising a flank forming the lateral side of the peripheral groove (20) and being axially pulled toward each other so as to prevent the slipping of a cable by elastic means (22) formed of a continuous polymer ring.
IN616DEN2012 2009-07-17 2010-07-08 IN2012DN00616A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22643609P 2009-07-17 2009-07-17
EP09165814A EP2275379A1 (en) 2009-07-17 2009-07-17 Security hoist
PCT/EP2010/059773 WO2011006817A1 (en) 2009-07-17 2010-07-08 Security hoist

Publications (1)

Publication Number Publication Date
IN2012DN00616A true IN2012DN00616A (en) 2015-06-12

Family

ID=41402336

Family Applications (1)

Application Number Title Priority Date Filing Date
IN616DEN2012 IN2012DN00616A (en) 2009-07-17 2010-07-08

Country Status (5)

Country Link
US (1) US8668185B2 (en)
EP (2) EP2275379A1 (en)
CA (1) CA2768442C (en)
IN (1) IN2012DN00616A (en)
WO (1) WO2011006817A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2998214A1 (en) * 2017-05-30 2018-11-30 10284343 Canada Inc. Rigging ring

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165709C (en) 1975-09-26 1981-05-15 Western Gear Europ LIFTING EQUIPMENT.
US4420149A (en) * 1979-01-29 1983-12-13 Savin Corporation Automatic original document feeder for electrophotographic copier
US4662609A (en) * 1982-04-21 1987-05-05 The United States Of America As Represented By The Secretary Of The Navy Capstan adaptable "V" puller
DE3328210C2 (en) * 1983-08-04 1986-01-09 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Capacitive sensor
DE3472783D1 (en) 1984-08-29 1988-08-25 Secalt Spreader device for two-piece driving pulley
BE1000710A4 (en) 1987-07-30 1989-03-14 Maes Joris Hoist.
DE19722867C2 (en) * 1997-05-31 1999-05-20 Juergen Dipl Ing Hellgeth Continuous winch
US7621507B2 (en) * 2006-10-09 2009-11-24 Dura Global Technologies, Inc. Break-away cable sheave for tire carrier
US8210827B2 (en) * 2007-10-30 2012-07-03 Moyno, Inc. Sanitary pump assembly

Also Published As

Publication number Publication date
EP2275379A1 (en) 2011-01-19
CA2768442A1 (en) 2011-01-20
US20120181493A1 (en) 2012-07-19
CA2768442C (en) 2017-07-04
US8668185B2 (en) 2014-03-11
WO2011006817A1 (en) 2011-01-20
EP2454185A1 (en) 2012-05-23
EP2454185B1 (en) 2012-10-17

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