ES2044884T3 - Dispositivo para el accionamiento de un polipasto electrico. - Google Patents

Dispositivo para el accionamiento de un polipasto electrico.

Info

Publication number
ES2044884T3
ES2044884T3 ES87112482T ES87112482T ES2044884T3 ES 2044884 T3 ES2044884 T3 ES 2044884T3 ES 87112482 T ES87112482 T ES 87112482T ES 87112482 T ES87112482 T ES 87112482T ES 2044884 T3 ES2044884 T3 ES 2044884T3
Authority
ES
Spain
Prior art keywords
switch
lifting
connect
lathe
units
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
ES87112482T
Other languages
English (en)
Inventor
Hisatsugu Watanabe
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 JP20158186A external-priority patent/JPS6360899A/ja
Priority claimed from JP1986132605U external-priority patent/JPS6340198U/ja
Application filed by Kito KK filed Critical Kito KK
Application granted granted Critical
Publication of ES2044884T3 publication Critical patent/ES2044884T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/23—Circuits for controlling the lowering of the load
    • B66C13/24—Circuits for controlling the lowering of the load by dc motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • 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
    • B66D3/20—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/917—Thyristor or scr

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Push-Button Switches (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

DISPOSITIVO DE CONTROL DE TORNO ELEVADOR CON MOTOR DE CORRIENTE CONTINUA PARA ELEVAR Y BAJAR UN OBJETO. CONSTA DE UNA UNIDAD REGULADORA DE AJUSTE DE BAJA VELOCIDAD (VR 1) Y UNA UNIDAD REGULADORA DE AJUSTE DE ALTA VELOCIDAD (VR 2) EN UNA CAJA DE CONTROL (3) DEL TORNO. EL DISPOSITIVO CONSTA TAMBIEN, EN LA CAJA DE CONTROL, DE UN PULSADOR-CONMUTADOR DE DOS POSICIONES (PB-U) PARA LA OPERACION DE ELEVACION PARA CONMUTAR LAS UNIDADES DE BAJA Y DE ALTA VELOCIDAD Y CONECTAR CUALQUIERA DE ELLAS (VR 1 Y VR 2) A UN CIRCUITO DE CONTROL DE CAMBIO DE VELOCIDAD, Y DE UN PULSADOR-CONMUTADOR DE DOS POSICIONES (PB-D) PARA LA OPERACION DE BAJADA PARA CONMUTAR DICHAS UNIDADES Y CONECTAR CUALQUIERA DE ELLAS AL CIRCUITO DE CONTROL DE CAMBIO DE VELOCIDAD.
ES87112482T 1986-08-29 1987-08-27 Dispositivo para el accionamiento de un polipasto electrico. Expired - Lifetime ES2044884T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20158186A JPS6360899A (ja) 1986-08-29 1986-08-29 変速設定器を有する２段速電動巻上装置用運転操作装置
JP1986132605U JPS6340198U (es) 1986-08-29 1986-08-29

Publications (1)

Publication Number Publication Date
ES2044884T3 true ES2044884T3 (es) 1994-01-16

Family

ID=26467142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87112482T Expired - Lifetime ES2044884T3 (es) 1986-08-29 1987-08-27 Dispositivo para el accionamiento de un polipasto electrico.

Country Status (6)

Country Link
US (1) US4789135A (es)
EP (1) EP0257647B1 (es)
KR (1) KR910003034B1 (es)
DE (1) DE3788023T2 (es)
ES (1) ES2044884T3 (es)
FI (1) FI873724A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139156A (en) * 1988-12-28 1992-08-18 Mitsubishi Denki K.K. Variable speed electric hoist
US5007543A (en) * 1989-08-21 1991-04-16 Cooke Mack A Crane apparatus
JPH0674116B2 (ja) * 1992-06-15 1994-09-21 象印チエンブロック株式会社 巻上機
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
DE4434373C2 (de) * 1994-09-15 1999-04-01 Mannesmann Ag Elektrozug mit drehzahlgeregelter Geschwindigkeit
US5522582A (en) * 1994-10-27 1996-06-04 Warn Industries, Inc. Remote controlled winch
US5663541A (en) * 1996-03-18 1997-09-02 Mc Gregor, Ii; George M. Manual switch for direct current reversible electric winch motors
US5865426A (en) 1996-03-27 1999-02-02 Kazerooni; Homayoon Human power amplifier for vertical maneuvers
US5915673A (en) * 1996-03-27 1999-06-29 Kazerooni; Homayoon Pneumatic human power amplifer module
DE10324881A1 (de) * 2003-05-30 2004-12-30 Demag Cranes & Components Gmbh Schnittstellenschaltung für die Ansteuerung eines elektrischen Verbrauchers und Schaltungsanordnung für die Ansteuerung eines Elektromotors hiermit
US6963037B1 (en) 2004-05-27 2005-11-08 Bennett Paul E Lockout box for a pendant
EP1641006A1 (en) * 2004-07-28 2006-03-29 Emas Elektroteknik Makina Sanayi Ve Ticaret A.S. Novelty in crane control apparatus
US8337264B2 (en) * 2006-01-05 2012-12-25 Torqeedo Gmbh Outboard motor for a boat
US7559533B2 (en) * 2006-01-17 2009-07-14 Gorbel, Inc. Lift actuator
US20110147170A1 (en) * 2009-12-18 2011-06-23 Li-Fen Liao Secure locking mechanism for pushbutton control box
CN102275816B (zh) * 2010-10-28 2013-10-23 三一集团有限公司 一种起重机起升控制方法、装置和起重机
US9908764B2 (en) * 2013-03-14 2018-03-06 Vehicle Service Group, Llc Handheld control unit for automotive lift
US11008203B2 (en) 2013-03-14 2021-05-18 Vehicle Service Group, Llc Automatic adapter spotting for automotive lift
CN103612987B (zh) * 2013-11-26 2015-07-15 中联重科股份有限公司 起重机械起重性能调整控制方法及装置
USD846827S1 (en) * 2017-10-03 2019-04-23 Tracen Precision Corp Hoist
USD837477S1 (en) * 2017-10-27 2019-01-01 Comeup Industries Inc. Synthetic strap hoist
CN113060665B (zh) * 2021-04-25 2022-11-11 浙江润华机电有限公司 一种可切换离合的双速绞盘
EP4200243A4 (en) * 2021-09-30 2024-03-06 Guralp Vinc Ve Makina Konstruksiyon Sanayi Ve Ticaret Anonim Sirketi ERGONOMIC LIFTING SYSTEM
KR102641587B1 (ko) * 2022-12-26 2024-02-27 임인규 드럼형 호이스트의 과권하 방지시스템 및 그 방법

Family Cites Families (11)

* 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
US2680794A (en) * 1948-08-05 1954-06-08 Fed Electric Prod Co Push button station
US3189196A (en) * 1963-01-25 1965-06-15 Westinghouse Electric Corp Load maneuvering apparatus
GB1057159A (en) * 1964-11-13 1967-02-01 King Ltd Geo W Improvements in or relating to electrical switch units
FR1466692A (fr) * 1966-01-22 1967-01-20 Birfield Eng Ltd Palan électrique
US3493832A (en) * 1967-12-29 1970-02-03 Singer Co Scr motor control systems with switch for selecting two speed ranges
US3784165A (en) * 1970-11-13 1974-01-08 D Pruitt Variable speed hoist
FR2245564A1 (en) * 1973-09-27 1975-04-25 Peugeot & Renault Travelling crane floor level control box - has central four-position control with hand grip and horn button
JPS5418570A (en) * 1977-07-11 1979-02-10 Hitachi Ltd Device for operating electric winch
US4636962A (en) * 1983-05-24 1987-01-13 Columbus Mckinnon Corporation Microprocessor-controlled hoist system
US4520247A (en) * 1984-03-05 1985-05-28 Columbus Mckinnon Corporation Pendant type electrical switching device

Also Published As

Publication number Publication date
EP0257647A2 (en) 1988-03-02
KR880002742A (ko) 1988-05-11
EP0257647B1 (en) 1993-11-03
US4789135A (en) 1988-12-06
FI873724A (fi) 1988-03-01
EP0257647A3 (en) 1990-05-30
DE3788023T2 (de) 1994-04-14
FI873724A0 (fi) 1987-08-27
KR910003034B1 (ko) 1991-05-17
DE3788023D1 (de) 1993-12-09

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