ES2033953T3 - Dispositivo de accionamiento de un polipasto electrico. - Google Patents

Dispositivo de accionamiento de un polipasto electrico.

Info

Publication number
ES2033953T3
ES2033953T3 ES198888102188T ES88102188T ES2033953T3 ES 2033953 T3 ES2033953 T3 ES 2033953T3 ES 198888102188 T ES198888102188 T ES 198888102188T ES 88102188 T ES88102188 T ES 88102188T ES 2033953 T3 ES2033953 T3 ES 2033953T3
Authority
ES
Spain
Prior art keywords
elevation
electric crane
cylindrical body
hitch
load
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
ES198888102188T
Other languages
English (en)
Inventor
Yasuhiro Kojima
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.)
Kito KK
Original Assignee
Kito KK
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
Priority claimed from JP3351587A external-priority patent/JPS63202593A/ja
Priority claimed from JP62225948A external-priority patent/JPS6469498A/ja
Application filed by Kito KK filed Critical Kito KK
Application granted granted Critical
Publication of ES2033953T3 publication Critical patent/ES2033953T3/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B66C13/56—Arrangements of handles or pedals
    • 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
    • B66D3/26—Other details, e.g. housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Control Of Direct Current Motors (AREA)
  • Manipulator (AREA)
  • Switches With Compound Operations (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO DE FUNCIONAMIENTO PARA UNA GRUA ELECTRICA QUE COMPRENDE UNA CAJA DE CONMUTACION Y UN CUERPO CILINDRICO CONECTADO A UN EXTREMO INFERIOR DE UNA CADENA QUE CUELGA DEL CUERPO PRINCIPAL DE LA GRUA ELECTRICA PARA ELEVAR UNA CARGA. EL EXTREMO INFERIOR DEL CUERPO CILINDRICO SE CONECTA A UN GANCHO INFERIOR QUE CUELGA LA CARGA PARA SER ELEVADA. EL DISPOSITIVO DE MANEJO ADEMAS COMPRENDE UN ENGANCHE DESLIZABLE VERTICALMENTE AJUSTADO SOBRE EL CUERPO CILINDRICO Y MANTENIDO EN UNA POSICION SUBSTANCIALMENTE MEDIA DE UNA DISTANCIA DESLIZABLE DEL ENGANCHE CON RELACION AL CUERPO, CONMUTADORES DE ELEVACION Y DE DESCENSO PARA ELEVAR Y DESCENDER LA CARGA PROVISTA EN EL CUERPO CILINDRICO QUE SE MANEJAN MEDIANTE UN PERCUTOR FIJO AL ENGANCHE, UN CONMUTADOR DE ACELERACION DE VELOCIDAD ALTA Y LENTA PREVISTO EN LA CAJA DE CONMUTACION PARA CAMBIAR VELOCIDADES DE FUNCIONAMIENTO ALTAS Y BAJAS DE LA GRUA ELECTRICA Y UN DISPOSITIVO DE AJUSTE DE VELOCIDAD PASO A PASO PARA AJUSTAR LAS VELOCIDADESDE FUNCIONAMIENTO ALTA Y BAJA DE LA GRUA ELECTRICA DE FORMA ADECUADA.
ES198888102188T 1987-02-18 1988-02-15 Dispositivo de accionamiento de un polipasto electrico. Expired - Lifetime ES2033953T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3351587A JPS63202593A (ja) 1987-02-18 1987-02-18 電動巻上装置用２段速運転操作装置
JP62225948A JPS6469498A (en) 1987-09-08 1987-09-08 Operating device for electric chain block

Publications (1)

Publication Number Publication Date
ES2033953T3 true ES2033953T3 (es) 1993-04-01

Family

ID=26372218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888102188T Expired - Lifetime ES2033953T3 (es) 1987-02-18 1988-02-15 Dispositivo de accionamiento de un polipasto electrico.

Country Status (7)

Country Link
US (1) US4844421A (es)
EP (1) EP0279395B1 (es)
KR (1) KR910000895B1 (es)
BG (1) BG48567A3 (es)
DE (1) DE3873370T2 (es)
ES (1) ES2033953T3 (es)
FI (1) FI88493C (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640608A1 (es) * 1988-12-21 1990-06-22 Mannesmann Ag
DE4229673C1 (es) * 1992-09-03 1993-08-19 Mannesmann Ag, 4000 Duesseldorf, De
US5565720A (en) * 1993-10-13 1996-10-15 Dwight C. Janisse & Associates, Inc. Remote motor switch and capacitor assembly
US5522582A (en) * 1994-10-27 1996-06-04 Warn Industries, Inc. Remote controlled winch
US5915673A (en) * 1996-03-27 1999-06-29 Kazerooni; Homayoon Pneumatic human power amplifer module
US5865426A (en) 1996-03-27 1999-02-02 Kazerooni; Homayoon Human power amplifier for vertical maneuvers
US5863027A (en) * 1996-08-26 1999-01-26 Columbus Mckinnon Corporation Hook mounted control device
US6386513B1 (en) 1999-05-13 2002-05-14 Hamayoon Kazerooni Human power amplifier for lifting load including apparatus for preventing slack in lifting cable
US20050207872A1 (en) * 2004-03-22 2005-09-22 Gorbel, Inc. Electronic lift interface using linear variable differential transducers
US7334776B2 (en) 2004-07-08 2008-02-26 Homayoon Kazerooni Apparatus and method for vehicle on-board cargo handling system
USD543334S1 (en) 2006-03-24 2007-05-22 Gorbel, Inc. Handle for a lifting device
US7559533B2 (en) * 2006-01-17 2009-07-14 Gorbel, Inc. Lift actuator
USD543003S1 (en) 2006-03-24 2007-05-15 Gorbel, Inc. Actuator for a lifting device
KR100941186B1 (ko) 2007-12-08 2010-02-10 삼진파워텍(주) 밸런스머신
FR2981922B1 (fr) * 2011-10-27 2013-11-29 Eurocopter France Moyen de controle d'un dispositif elevateur, appareil de levage et aeronef
KR101466860B1 (ko) * 2013-03-04 2014-12-03 이승용 전동윈치
SE539083C2 (sv) * 2014-09-12 2017-04-04 Binar Quick-Lift Systems Ab Manöverdon för manuell styrning av en i manöverdonet upphängd last
USD929069S1 (en) * 2019-10-18 2021-08-24 Kito Corporation Operating device for hoisting machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905310C (de) * 1944-04-29 1954-03-01 Siemens Ag Bedienungsgeraet fuer Fernsteuerungen, insbesondere Kransteuerungen
US2939680A (en) * 1952-01-02 1960-06-07 Gen Motors Corp Balancer lowering assist
US2878346A (en) * 1956-10-22 1959-03-17 Lockheed Aircraft Corp Flush key electrical switch
NL260350A (es) * 1960-09-21
US3493832A (en) * 1967-12-29 1970-02-03 Singer Co Scr motor control systems with switch for selecting two speed ranges
US3639745A (en) * 1969-06-13 1972-02-01 Omron Tateisi Electronics Co Mounting arrangement for electrical device
US3681552A (en) * 1970-07-23 1972-08-01 Switchcraft Pushbutton electrical switch unit
US3784165A (en) * 1970-11-13 1974-01-08 D Pruitt Variable speed hoist
US3755725A (en) * 1972-02-03 1973-08-28 American Chain & Cable Co Variable speed load balancer
US3948487A (en) * 1974-04-11 1976-04-06 Kenro Motoda Control lever mechanism in lifting apparatus
US3921959A (en) * 1974-07-22 1975-11-25 Columbus Mckinnon Corp Load balancer and hoist control
FR2430078A1 (fr) * 1978-06-27 1980-01-25 Telemecanique Electrique Boite pendante pour la commande de mouvements croises d'une machine
US4758724A (en) * 1985-05-03 1988-07-19 Mcgill Manufacturing Co., Inc. Panel mounted toggle switch
SE453589B (sv) * 1985-05-31 1988-02-15 Kahlman Innovation Ab Anordning vid en lastlyft

Also Published As

Publication number Publication date
KR880009862A (ko) 1988-10-05
US4844421A (en) 1989-07-04
EP0279395A3 (en) 1990-05-30
EP0279395B1 (en) 1992-08-05
FI88493C (fi) 1993-05-25
EP0279395A2 (en) 1988-08-24
DE3873370T2 (de) 1993-01-14
BG48567A3 (bg) 1991-03-15
KR910000895B1 (ko) 1991-02-12
DE3873370D1 (de) 1992-09-10
FI880697A0 (fi) 1988-02-15
FI880697A7 (fi) 1988-08-19
FI88493B (fi) 1993-02-15

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