MX9201829A - Una grua electrica. - Google Patents

Una grua electrica.

Info

Publication number
MX9201829A
MX9201829A MX9201829A MX9201829A MX9201829A MX 9201829 A MX9201829 A MX 9201829A MX 9201829 A MX9201829 A MX 9201829A MX 9201829 A MX9201829 A MX 9201829A MX 9201829 A MX9201829 A MX 9201829A
Authority
MX
Mexico
Prior art keywords
electric crane
electric
electric motor
crane
speed
Prior art date
Application number
MX9201829A
Other languages
English (en)
Inventor
Masatoshi Sasaki
Masahiko Mochizuki
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 JP11655091A external-priority patent/JPH0825715B2/ja
Priority claimed from JP35133291A external-priority patent/JPH0818799B2/ja
Application filed by Kito Kk filed Critical Kito Kk
Publication of MX9201829A publication Critical patent/MX9201829A/es

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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19847—Directly cooperating gears torque actuated safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Jib Cranes (AREA)
  • Gear Transmission (AREA)
  • Turning (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Una grúa eléctrica comprende un motor eléctrico y una polea conducida por el motor eléctrico a través de un engranaje de velocidad. El engranaje reductor de velocidad comprende un par de engranajes heliocoidales que engranan una con la otra.
MX9201829A 1991-04-22 1992-04-21 Una grua electrica. MX9201829A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11655091A JPH0825715B2 (ja) 1991-04-22 1991-04-22 無負荷高速運転電動巻上機
JP35133291A JPH0818799B2 (ja) 1991-12-13 1991-12-13 無負荷高速運転電動巻上機

Publications (1)

Publication Number Publication Date
MX9201829A true MX9201829A (es) 1993-09-01

Family

ID=26454856

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9201829A MX9201829A (es) 1991-04-22 1992-04-21 Una grua electrica.

Country Status (16)

Country Link
US (1) US5284325A (es)
EP (1) EP0511486B1 (es)
KR (1) KR0156266B1 (es)
CN (1) CN1044353C (es)
BG (1) BG60909B1 (es)
BR (1) BR9201454A (es)
CA (1) CA2064545C (es)
CZ (1) CZ282137B6 (es)
DE (1) DE69211905T2 (es)
DK (1) DK0511486T3 (es)
ES (1) ES2090391T3 (es)
FI (1) FI101467B (es)
HU (1) HU216475B (es)
MX (1) MX9201829A (es)
NO (1) NO307043B1 (es)
RU (1) RU2076062C1 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2906836B2 (ja) * 1992-06-12 1999-06-21 村田機械株式会社 スタッカクレーン
DE4413717C2 (de) * 1994-04-20 1996-04-04 Stahl R Foerdertech Gmbh Hubwerk
JP3295553B2 (ja) * 1994-10-05 2002-06-24 三菱電機株式会社 可変速装置
US6078263A (en) * 1996-02-20 2000-06-20 Rs Parts Distributors, Inc. Method and apparatus for ensuring safe operation of electric overhead door
CA2303989C (en) * 1997-09-30 2006-12-12 Crown Equipment Corporation Productivity package
KR100511741B1 (ko) * 2002-05-08 2005-08-31 주식회사 만도 자동차의 후륜 토우각 제어장치
ITRM20020278A1 (it) * 2002-05-17 2003-11-17 Giovanni Antonio Vado Verricello convertibile.
US7004456B2 (en) * 2002-10-03 2006-02-28 Key Energy Services, Inc. Engine speed limiter for a hoist
US6883784B1 (en) * 2002-10-11 2005-04-26 William L. Sloneker Boat lift using one-way clutch
JP4146714B2 (ja) * 2002-12-02 2008-09-10 国産電機株式会社 減速機付き電動機
US6767004B1 (en) * 2003-03-13 2004-07-27 Commander Products Llc Replacement motorized drive unit for boat lifts
JP2006118623A (ja) * 2004-10-22 2006-05-11 Japan Servo Co Ltd 歯車装置
US7377485B2 (en) * 2006-02-28 2008-05-27 Commander Products Llc Replacement motorized drive unit for boat lifts
ES2339961T3 (es) * 2006-08-31 2010-05-27 ROTZLER GMBH & CO. KG Torno de cable.
AU2013206288B2 (en) * 2007-04-05 2016-02-04 Warn Industries Pulling tool
US7850145B2 (en) * 2007-04-05 2010-12-14 Warn Industries, Inc. Portable pulling tool
JP5542319B2 (ja) * 2008-11-10 2014-07-09 株式会社日立産機システム 電気チェーンブロック
US7784767B2 (en) * 2009-01-24 2010-08-31 Nicholas A. Gargaro, III Boat lift drive
CN101962162A (zh) * 2010-11-05 2011-02-02 八达机电有限公司 一种悬挂式电动葫芦
FR2973361B1 (fr) * 2011-04-01 2013-05-03 Siguren Ingenierie Ensemble comprenant un appareil de securite equipant un dispositif de levage, notamment un treuil, et un systeme d'actionnement de cet appareil
US8727661B2 (en) 2011-04-13 2014-05-20 Portco Automation, Llc Variable speed boat lift motor controller
US9120655B2 (en) * 2011-09-07 2015-09-01 Wilkins Ip, Llc Gear reduction assembly and winch including gear reduction assembly
CN102534735B (zh) * 2012-01-13 2015-09-23 涂其德 独立控制小车及电镀设备
JP5394531B2 (ja) * 2012-04-17 2014-01-22 株式会社エクセディ 電気自動車の動力伝達装置
US20130287508A1 (en) 2012-04-25 2013-10-31 Milwaukee Electric Tool Corporation Magnetic drill press
US10040673B1 (en) 2012-05-28 2018-08-07 Nicholas A. Gargaro, III Boat lift drive
US9463965B2 (en) 2013-03-13 2016-10-11 Warn Industries, Inc. Pulling tool
US9156665B2 (en) 2013-03-13 2015-10-13 Warn Industries, Inc. Pulling tool
FI126328B (fi) 2014-02-07 2016-09-30 Konecranes Global Oy Nostokonejärjestely
KR101559117B1 (ko) * 2015-05-21 2015-10-08 디와이오토 주식회사 차량용 와이퍼 모터 장치
CN105048709A (zh) * 2015-09-15 2015-11-11 锐奇控股股份有限公司 可自动调节扭矩的电机
CN105293341A (zh) * 2015-11-18 2016-02-03 镇江华虹机械有限公司 一种电动绞盘
CN208929274U (zh) 2016-02-01 2019-06-04 米沃奇电动工具公司 磁力钻床的保持力检测
CN107188070A (zh) * 2017-07-25 2017-09-22 许利桥 一种便携式电动葫芦
US10919742B2 (en) * 2018-01-05 2021-02-16 Safeworks, Llc Endless cable winch
CN110821976B (zh) * 2019-11-08 2021-09-28 河海大学常州校区 一种传动轴的缓冲连接机构
RU201787U1 (ru) * 2020-08-18 2021-01-13 ООО Торгово-Производственная Компания "Промышленная безопасность" (ООО ТПК "ПБ") Тельфер с электрическим приводом

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300343A (en) * 1941-01-24 1942-10-27 Murray G Clay Hoisting mechanism
US2836085A (en) * 1955-06-14 1958-05-27 Westinghouse Electric Corp Two-speed output gearmotor
US2908853A (en) * 1957-08-23 1959-10-13 Breeze Corp Winch overload limiting device
US3038576A (en) * 1960-05-24 1962-06-12 Siegler Corp Torque limiting and overload sensing device
US3285573A (en) * 1962-08-29 1966-11-15 Hitachi Ltd Motor block
DE1231517B (de) * 1964-04-25 1966-12-29 Siebeck Metallwerk G M B H Motorischer Stellantrieb fuer Ventile od. dgl. mit Schneckengetriebe
US3564372A (en) * 1968-11-29 1971-02-16 Black & Decker Mfg Co Electrical power control means
US3675751A (en) * 1970-10-20 1972-07-11 Cavins Co Torque or motion responsive apparatus
US3784165A (en) * 1970-11-13 1974-01-08 D Pruitt Variable speed hoist
JPS4831758A (es) * 1971-08-26 1973-04-26
US3887855A (en) * 1973-11-28 1975-06-03 Cleveland Machine Controls Motor speed modifier control
JPS52121257A (en) * 1976-04-02 1977-10-12 Hitachi Ltd Overload preventing apparatus for winding machine
JPS5842119B2 (ja) * 1976-04-02 1983-09-17 株式会社日立製作所 巻上機械用過負荷防止装置
DE2635612A1 (de) * 1976-08-07 1978-02-09 Weserhuette Ag Eisenwerk Ueberwachungseinrichtung fuer hub-, fahr- und schwenkwerke
JPS5319964A (en) * 1976-08-09 1978-02-23 Toto Kogyo Kk Wire rod fabricating device
US4282776A (en) * 1979-03-29 1981-08-11 Eller Fritz D Overload protection for transmission system with planetary-gear train
FR2485142B1 (fr) * 1980-06-19 1986-06-13 Huchez & Cie Dispositif de securite de transmission par engrenages
JPS5738294A (en) * 1980-08-18 1982-03-02 Mitsubishi Electric Corp Controller for operation of electric winding machine
US4428249A (en) * 1981-12-04 1984-01-31 Pako Corporation Gear torque sensor apparatus
US4555093A (en) * 1982-10-19 1985-11-26 Ex-Cell-O Corporation Cable pulling device with force indicator and overload protection
US4636962A (en) * 1983-05-24 1987-01-13 Columbus Mckinnon Corporation Microprocessor-controlled hoist system
FR2547807B1 (fr) * 1983-06-27 1987-04-30 Huchez & Cie Dispositif de securite limiteur de couple pour treuil
JP2518128Y2 (ja) * 1986-05-23 1996-11-20 株式会社キト− 無段変速電気チエ−ンブロツク
NZ220238A (en) * 1987-05-08 1990-08-28 Maxwell Marine Ltd Winch with variable speed transmission for yachts

Also Published As

Publication number Publication date
EP0511486A1 (en) 1992-11-04
CA2064545C (en) 2002-02-12
KR0156266B1 (ko) 1999-02-18
DE69211905T2 (de) 1997-02-13
DK0511486T3 (da) 1996-09-30
DE69211905D1 (de) 1996-08-08
FI101467B1 (fi) 1998-06-30
NO921539D0 (no) 1992-04-21
CZ282137B6 (cs) 1997-05-14
ES2090391T3 (es) 1996-10-16
CN1044353C (zh) 1999-07-28
KR920019661A (ko) 1992-11-19
CN1066042A (zh) 1992-11-11
NO921539L (no) 1992-10-23
HUT61244A (en) 1992-12-28
FI921761A (fi) 1992-10-23
FI921761A0 (fi) 1992-04-21
NO307043B1 (no) 2000-01-31
US5284325A (en) 1994-02-08
FI101467B (fi) 1998-06-30
RU2076062C1 (ru) 1997-03-27
BR9201454A (pt) 1992-12-01
CS82192A3 (en) 1992-11-18
BG60909B1 (bg) 1996-06-28
CA2064545A1 (en) 1992-10-23
HU216475B (hu) 1999-06-28
HU9201305D0 (en) 1992-09-28
EP0511486B1 (en) 1996-07-03

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees