ES2137576T3 - Aparejo de cadenas con un freno que actua sobre ambos lados del embrague. - Google Patents

Aparejo de cadenas con un freno que actua sobre ambos lados del embrague.

Info

Publication number
ES2137576T3
ES2137576T3 ES96103119T ES96103119T ES2137576T3 ES 2137576 T3 ES2137576 T3 ES 2137576T3 ES 96103119 T ES96103119 T ES 96103119T ES 96103119 T ES96103119 T ES 96103119T ES 2137576 T3 ES2137576 T3 ES 2137576T3
Authority
ES
Spain
Prior art keywords
clutch
sides
brake acting
chain rigging
rotatable braking
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
ES96103119T
Other languages
English (en)
Inventor
Ismo Kuivamaki
Helmut Noller
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
KCI Konecranes International Oy
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 ES2137576T3 publication Critical patent/ES2137576T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B66D3/18—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)

Abstract

EN UNA TRACCION (1) DE CADENA SE DISPONE EN EL RAMAL DE ACCIONAMIENTO, QUE UNE EL MOTOR (9) ELECTRICO CON EL BARBOTIN (14), UN ACOPLAMIENTO (64,65) DE RESBALAMIENTO, QUE SIRVE COMO SEGURIDAD DE SOBRECARGA. SE HA PREVISTO ADEMAS UN FRENO (82) DE RETENCION, QUE CON EL MOTOR (9) DESCONECTADO DEBE MANTENER EL RAMAL DE ACCIONAMIENTO EN SITUACION DE FRENO. EL FRENO (82) APLICA LA SITUACION DE FRENADO DE MANERA HABITUAL EN UNA PARTE DEL RAMAL DE ACCIONAMIENTO, QUE SE ENCUENTRA ENTRE EL ACOPLAMIENTO (64,65) DE RESBALAMIENTO Y EL BARBOTIN (14). PARA EVITAR QUE EL ACOPLAMIENTO (64,65) DE RESBALAMIENTO LLEGUE A LA SITUACION DE PATINAJE, CUANDO EL MOTOR (9) SE CONECTA, Y AUN NO SE HA VENTILADO DE FORMA SUFICIENTE EL FRENO (82), SE EJECUTA ESTE FRENO (82) DE TAL MODO, QUE ACTUA SOBRE AMBAS PARTES DEL RAMAL DE ACCIONAMIENTO.
ES96103119T 1995-03-02 1996-03-01 Aparejo de cadenas con un freno que actua sobre ambos lados del embrague. Expired - Lifetime ES2137576T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19507190A DE19507190C1 (de) 1995-03-02 1995-03-02 Hebezeug mit auf beide Seiten der Kupplung wirkender Bremse

Publications (1)

Publication Number Publication Date
ES2137576T3 true ES2137576T3 (es) 1999-12-16

Family

ID=7755386

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96103119T Expired - Lifetime ES2137576T3 (es) 1995-03-02 1996-03-01 Aparejo de cadenas con un freno que actua sobre ambos lados del embrague.

Country Status (6)

Country Link
US (1) US5899441A (es)
EP (1) EP0729913B1 (es)
JP (1) JP3805420B2 (es)
AT (1) ATE185773T1 (es)
DE (2) DE19507190C1 (es)
ES (1) ES2137576T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575223B2 (en) * 2005-03-29 2009-08-18 Kito Corporation Overload preventing apparatus in hoist
US8448922B2 (en) 2009-09-25 2013-05-28 The Rowland Company Safety brake device for theatre hoist
US9908757B2 (en) * 2010-03-08 2018-03-06 Wizard Products, Llc Gas powered self contained portable winch
USD744188S1 (en) * 2013-03-01 2015-11-24 Prolyte Products B.V. Hoist
USD759336S1 (en) * 2014-08-29 2016-06-14 Konecranes Global Corporation Wire rope hoist
US9914625B2 (en) * 2015-05-19 2018-03-13 Goodrich Corporation Winch or hoist system with clutch adjustment
US9988249B2 (en) * 2015-05-19 2018-06-05 Goodrich Corporation Clutch for a winch or hoist

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
DE19507190C1 (de) 1996-08-29
JPH08259188A (ja) 1996-10-08
EP0729913B1 (de) 1999-10-20
DE59603385D1 (de) 1999-11-25
EP0729913A1 (de) 1996-09-04
JP3805420B2 (ja) 2006-08-02
US5899441A (en) 1999-05-04
ATE185773T1 (de) 1999-11-15

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