ES2164177T3 - Polipasto de cadena con un embrague ajustable mediante el freno. - Google Patents

Polipasto de cadena con un embrague ajustable mediante el freno.

Info

Publication number
ES2164177T3
ES2164177T3 ES96103101T ES96103101T ES2164177T3 ES 2164177 T3 ES2164177 T3 ES 2164177T3 ES 96103101 T ES96103101 T ES 96103101T ES 96103101 T ES96103101 T ES 96103101T ES 2164177 T3 ES2164177 T3 ES 2164177T3
Authority
ES
Spain
Prior art keywords
brake
clutch
adjustable clutch
chain
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 - Lifetime
Application number
ES96103101T
Other languages
English (en)
Inventor
Ismo Kuivamaki
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.)
R Stahl Foerdertechnik GmbH
Konecranes PLC
Original Assignee
R Stahl Foerdertechnik GmbH
KCI Konecranes International Oy
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 R Stahl Foerdertechnik GmbH, KCI Konecranes International Oy filed Critical R Stahl Foerdertechnik GmbH
Application granted granted Critical
Publication of ES2164177T3 publication Critical patent/ES2164177T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16D67/06—Clutch-brake combinations electromagnetically actuated
    • 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
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

UNA HERRAMIENTA (1) DE ELEVACION CONTIENE EN EL RAMAL DE ACCIONAMIENTO, QUE UNE EL MOTOR (9) ELECTRICO CON EL BARBOTIN (14), UN ACOPLAMIENTO (64,65) DE RESBALAMIENTO DE SOBRECARGA. ESTE ACOPLAMIENTO MUESTRA DOS MITADES (64,65) DE ACOPLAMIENTO QUE SE ENCUENTRAN EN UNION DE ENGRANE DE ROZAMIENTO UNA CON OTRA, ESTANDO PREVIAMENTE SUJETADAS UNA SOBRE OTRA A TRAVES DE MEDIOS (74) DE RESORTE EN EL ENGRANE DE ROZAMIENTO. ADEMAS SE HA PREVISTO UN FRENO (77) DE RETENCION, QUE ACTUA CONTRA LOS DISCOS (64,65) DE ACOPLAMIENTO, PARA AUMENTAR EN SITUACION DE TENSADO EL CIERRE DE ROZAMIENTO DE LOS DISCOS (64,65) DE ACOPLAMIENTO. CON ELLO SE CONSIGUE QUE EL ACOPLAMIENTO DE RESBALAMIENTO EN EL ARRANQUE DEL ELEVADOR (1) Y DE LA ABERTURA RETARDADA DEL FRENO (17) NO SE ORIGINE EN LA SITUACION DE RESBALAMIENTO.
ES96103101T 1995-03-02 1996-03-01 Polipasto de cadena con un embrague ajustable mediante el freno. Expired - Lifetime ES2164177T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19507191A DE19507191C1 (de) 1995-03-02 1995-03-02 Hebezeug mit einer durch die Bremse verstellbaren Kupplung

Publications (1)

Publication Number Publication Date
ES2164177T3 true ES2164177T3 (es) 2002-02-16

Family

ID=7755387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96103101T Expired - Lifetime ES2164177T3 (es) 1995-03-02 1996-03-01 Polipasto de cadena con un embrague ajustable mediante el freno.

Country Status (6)

Country Link
US (1) US5853165A (es)
EP (1) EP0729912B1 (es)
JP (1) JP3805419B2 (es)
AT (1) ATE209606T1 (es)
DE (2) DE19507191C1 (es)
ES (1) ES2164177T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244864B4 (de) * 2002-09-23 2004-07-29 Demag Cranes & Components Gmbh Kettenzug, der an einem Tragelement aufgehängt werden kann
FI114503B (fi) * 2003-01-22 2004-10-29 Kci Konecranes Oyj Momenttiohjatusti toimiva jarru
US7022040B2 (en) * 2003-09-29 2006-04-04 American Axle & Manufacturing, Inc. Locking differential with electromagnetic actuator
US6958030B2 (en) * 2003-09-29 2005-10-25 American Axle & Manufacturing, Inc. Electromagnetic locking differential assembly
EP1778579A4 (en) * 2004-07-29 2009-01-28 Unovo Inc LIFT DEVICE WITH REMOVABLE POWER SUPPLY AND CONTROL UNIT
US20080001132A1 (en) * 2006-06-16 2008-01-03 Shih Jyi Huang Electric winch
US9988249B2 (en) * 2015-05-19 2018-06-05 Goodrich Corporation Clutch for a winch or hoist
US9914625B2 (en) * 2015-05-19 2018-03-13 Goodrich Corporation Winch or hoist system with clutch adjustment
US9488232B1 (en) 2015-06-16 2016-11-08 Columbus Mckinnon Corporation Externally adjustable clutch
US11001482B2 (en) 2016-12-19 2021-05-11 Warn Industries, Inc. Winch including a motor mounted contactor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA704675A (en) * 1965-03-02 Geo. W. King Limited Electrically operated hoists
DE1045742B (de) * 1955-04-26 1958-12-04 Zahnradfabrik Friedrichshafen Antriebseinrichtung fuer Arbeitsmaschinen mit kurzen Schalt- und Bremszeiten
US2947393A (en) * 1956-12-26 1960-08-02 Robert R Grover Electric clutch and brake
US3016118A (en) * 1958-12-29 1962-01-09 Reeves Instrument Corp Electromagnetic clutches and brakes
US3399867A (en) * 1966-10-28 1968-09-03 Eaton Yale & Towne Weston brake hoist construction
US3756359A (en) * 1971-06-23 1973-09-04 Eaton Corp Slip coupling and weston brake for hoists
US3853303A (en) * 1973-06-08 1974-12-10 Caterpillar Tractor Co Winch brake assembly
JPS5939693A (ja) * 1982-08-25 1984-03-05 株式会社キト− 電気式巻上兼牽引装置
DE3710332C1 (de) * 1987-03-28 1988-07-21 Stahl R Foerdertech Gmbh Elektrozug
DE4408578C2 (de) * 1994-03-14 1999-12-30 Stahl R Foerdertech Gmbh Sicherheitskupplung für einen Kettenzug

Also Published As

Publication number Publication date
EP0729912A1 (de) 1996-09-04
JPH08259187A (ja) 1996-10-08
JP3805419B2 (ja) 2006-08-02
ATE209606T1 (de) 2001-12-15
EP0729912B1 (de) 2001-11-28
US5853165A (en) 1998-12-29
DE59608285D1 (de) 2002-01-10
DE19507191C1 (de) 1996-10-02

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