SU793371A3 - Кран - Google Patents

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Info

Publication number
SU793371A3
SU793371A3 SU721805369A SU1805369A SU793371A3 SU 793371 A3 SU793371 A3 SU 793371A3 SU 721805369 A SU721805369 A SU 721805369A SU 1805369 A SU1805369 A SU 1805369A SU 793371 A3 SU793371 A3 SU 793371A3
Authority
SU
USSR - Soviet Union
Prior art keywords
boom
crane
safety
strain gauges
angle
Prior art date
Application number
SU721805369A
Other languages
English (en)
Russian (ru)
Inventor
Укино Хисанори
Синохара Син-Ицу
Янази Хироюки
Original Assignee
Тадано Айронуоркс Ко Лтд (Фирма)
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 JP4924171A external-priority patent/JPS5145139B1/ja
Priority claimed from JP8366471U external-priority patent/JPS4838293U/ja
Application filed by Тадано Айронуоркс Ко Лтд (Фирма) filed Critical Тадано Айронуоркс Ко Лтд (Фирма)
Application granted granted Critical
Publication of SU793371A3 publication Critical patent/SU793371A3/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
SU721805369A 1971-07-06 1972-07-06 Кран SU793371A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4924171A JPS5145139B1 (cg-RX-API-DMAC7.html) 1971-07-06 1971-07-06
JP8366471U JPS4838293U (cg-RX-API-DMAC7.html) 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
SU793371A3 true SU793371A3 (ru) 1980-12-30

Family

ID=26389619

Family Applications (1)

Application Number Title Priority Date Filing Date
SU721805369A SU793371A3 (ru) 1971-07-06 1972-07-06 Кран

Country Status (7)

Country Link
US (1) US4039084A (cg-RX-API-DMAC7.html)
AU (1) AU476170B2 (cg-RX-API-DMAC7.html)
DE (1) DE2232536C3 (cg-RX-API-DMAC7.html)
FR (1) FR2144815B1 (cg-RX-API-DMAC7.html)
GB (1) GB1402602A (cg-RX-API-DMAC7.html)
SE (1) SE390159B (cg-RX-API-DMAC7.html)
SU (1) SU793371A3 (cg-RX-API-DMAC7.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315690A1 (fr) * 1976-01-12 1977-01-21 Poclain Sa Dispositif de mesure d'un couple de basculement et procede de mesure du couple de basculement
FR2401407A1 (fr) * 1977-06-16 1979-03-23 Preux Roger Procede et systeme de calcul de la charge d'un engin de levage ramenee au crochet d'une grue
US4529975A (en) * 1981-11-06 1985-07-16 Michael Hung Separate overload detecting and warning system for hydraulic jack
AU1534983A (en) * 1982-10-12 1984-04-19 Jlg Industries, Inc. Load measuring apparatus
US4643031A (en) * 1984-08-27 1987-02-17 Mentzell Walter J Load testing
US4628747A (en) * 1984-10-22 1986-12-16 Weitz Gene C Method and apparatus for measuring tension
US4792004A (en) * 1987-09-25 1988-12-20 Richard Sheffield Weight scale for a hydraulic loader and related method
US4906981A (en) * 1988-07-20 1990-03-06 Nield Barry J Method and apparatus for monitoring the effective load carried by a crane
US4919222A (en) * 1989-03-15 1990-04-24 Caterpillar Inc. Dynamic payload monitor
US5160055A (en) * 1991-10-02 1992-11-03 Jlg Industries, Inc. Load moment indicator system
GB9326347D0 (en) * 1993-12-23 1994-02-23 Grove Europ Limited Improvements in and relating to telescopic booms
US5877693A (en) * 1998-05-27 1999-03-02 Grove U.S. L.L.C. Method and apparatus for measuring the length of a multi-section telescopic boom
FR2889513B1 (fr) * 2005-08-02 2007-09-21 Potain Soc Par Actions Simplif Procede et dispositif de controle de la charge d'une grue a tour a fleche relevable
US7489098B2 (en) 2005-10-05 2009-02-10 Oshkosh Corporation System for monitoring load and angle for mobile lift device
US20080038106A1 (en) * 2005-10-05 2008-02-14 Oshkosh Truck Corporation Mobile lift device
CN101190775B (zh) * 2006-11-23 2010-05-12 上海宝钢汽车检测修复有限公司 一种可伸缩臂式堆高装卸车
CN104771854B (zh) * 2015-04-14 2018-01-19 三一汽车制造有限公司 一种消防车及其作业保护装置、方法
US9771246B2 (en) * 2015-08-31 2017-09-26 Thomas Bond Winch apparatus and method of use thereof
WO2020198700A1 (en) * 2019-03-27 2020-10-01 Etrack Tech, Inc. Systems and methods for non-invasive equipment monitoring
CN110606443A (zh) * 2019-06-11 2019-12-24 蚌埠学院 带重量显示的液压千斤顶
US10994970B2 (en) 2019-07-29 2021-05-04 Jim D. Wiethorn Crane risk logic apparatus and system and method for use of same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477854A (en) * 1945-06-16 1949-08-02 Black & Decker Mfg Co Hydraulic jack weighing device
US2616683A (en) * 1947-03-17 1952-11-04 Griffiths & Sprague Stevedorin Mechanism for weighing bulk cargo
DE965076C (de) * 1953-06-11 1957-05-29 Baldwin Lima Hamilton Corp Lastwaegevorrichtung, insbesondere fuer Krane
US2761670A (en) * 1955-01-31 1956-09-04 Charles Testut Ets Electrical load weighing apparatus
US2765654A (en) * 1955-03-21 1956-10-09 Cecil B Greer Force indicating apparatus
DE1810641U (de) 1960-03-04 1960-04-28 Bundschu & Co Inh Ernst Bundsc Hanh fuer milch- und sonstige getraenkeleitungen.
DE1268340B (de) * 1964-07-18 1968-05-16 Schenck Gmbh Carl Hebezeug, insbesondere Kran, mit einer UEberlastsicherung
DE1431901B2 (de) * 1965-02-08 1971-11-11 Demag Baumaschinen GmbH, 4000 Düsseldorf-Benrath Vorrichtung zur lastmomentbegrenzung an kranen mit laengs veraenderbarem ausleger
US3291234A (en) 1966-04-12 1966-12-13 Charles R Woodburn Vehicle weigher using hydraulic jacks with electric load cells
US3339652A (en) * 1966-09-26 1967-09-05 Robert J Price Load weight indicator installation for cranes, derricks and the like
DE1276307B (de) * 1966-10-01 1968-08-29 Miag Muehlenbau & Ind Gmbh Einrichtung zur selbsttaetigen Begrenzung des Lastmomentes bei Auslegerkranen mit hydraulischem Antrieb
US3489294A (en) * 1968-04-25 1970-01-13 Bucyrus Erie Co Load limit control for hoisting equipment
US3641551A (en) * 1968-12-19 1972-02-08 Grove Mfg Co Safe load control system for telescopic crane booms
US3618064A (en) * 1969-08-20 1971-11-02 Eaton Yale & Towne Crane computer
DE2004041C3 (de) * 1970-01-29 1975-10-09 Ludwig Pietzsch überlastsicherung für Auslegerkrane, insbesondere Teleskopkrane
US3724679A (en) * 1971-02-19 1973-04-03 Clark Equipment Co Indicator or control for cranes
US3740534A (en) * 1971-05-25 1973-06-19 Litton Systems Inc Warning system for load handling equipment

Also Published As

Publication number Publication date
SE390159B (sv) 1976-12-06
AU476170B2 (en) 1976-09-16
GB1402602A (en) 1975-08-13
AU4403072A (en) 1974-01-03
DE2232536A1 (de) 1973-01-18
US4039084A (en) 1977-08-02
FR2144815B1 (cg-RX-API-DMAC7.html) 1977-08-26
FR2144815A1 (cg-RX-API-DMAC7.html) 1973-02-16
DE2232536C3 (de) 1982-11-04
DE2232536B2 (de) 1979-05-03

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