AU7425574A - Warning system - Google Patents

Warning system

Info

Publication number
AU7425574A
AU7425574A AU74255/74A AU7425574A AU7425574A AU 7425574 A AU7425574 A AU 7425574A AU 74255/74 A AU74255/74 A AU 74255/74A AU 7425574 A AU7425574 A AU 7425574A AU 7425574 A AU7425574 A AU 7425574A
Authority
AU
Australia
Prior art keywords
warning system
warning
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
Application number
AU74255/74A
Inventor
Martin Wayne Hamilton
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of AU7425574A publication Critical patent/AU7425574A/en
Expired 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
    • B66C15/00—Safety gear
    • B66C15/06—Arrangements or use of warning devices
    • B66C15/065—Arrangements or use of warning devices electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
AU74255/74A 1973-10-23 1974-10-11 Warning system Expired AU7425574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US408832A US3913081A (en) 1973-10-23 1973-10-23 Crane load warning system

Publications (1)

Publication Number Publication Date
AU7425574A true AU7425574A (en) 1976-04-15

Family

ID=23617961

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74255/74A Expired AU7425574A (en) 1973-10-23 1974-10-11 Warning system

Country Status (8)

Country Link
US (1) US3913081A (en)
JP (1) JPS5078049A (en)
AU (1) AU7425574A (en)
CA (1) CA1015702A (en)
DE (1) DE2450135A1 (en)
FR (1) FR2248226B1 (en)
GB (1) GB1476525A (en)
IT (1) IT1022663B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068773A (en) * 1975-04-03 1978-01-17 Allis-Chalmers Corporation Lift vehicle with fail-safe overload protective system
US3993166A (en) * 1975-04-29 1976-11-23 Bofors America, Inc. Overload signalling system for fork lift trucks and the like
JPS52147850A (en) * 1976-06-01 1977-12-08 Hitachi Constr Mach Co Ltd Overload preventive device for travelling crane
US4487741A (en) * 1981-11-30 1984-12-11 Westinghouse Electric Corp. Transfer of fuel assemblies
US4894849A (en) * 1988-09-30 1990-01-16 Westinghouse Electric Corp. Apparatus and method for transferring nuclear reactor fuel assemblies
WO1999005656A1 (en) * 1997-07-23 1999-02-04 International Stevedoring Operations Limited Cargo transfer safety system
JP4320931B2 (en) * 2000-03-27 2009-08-26 コベルコクレーン株式会社 Crane overload prevention method and overload prevention device
WO2002027684A1 (en) * 2000-09-27 2002-04-04 Oceaneering International, Inc. Method and system for high speed deployment monitoring
US6686839B2 (en) * 2001-04-04 2004-02-03 International Business Machines Corporation Method and system for noise notification
JP5204877B2 (en) * 2011-08-04 2013-06-05 東海旅客鉄道株式会社 vehicle
CN102642773A (en) * 2012-04-09 2012-08-22 上海海事大学 Swinging angle detection device suitable for twin-hanger bridge crane
RU2571893C1 (en) * 2014-06-24 2015-12-27 Общество с ограниченной ответственностью "Научно-производственный центр "Судовые электротехнические системы" (ООО "НПЦ "СЭС") Climbing jib crane load limiter
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631537A (en) * 1970-01-26 1971-12-28 Harnischfeger Corp Calibration circuit for boom crane load safety device
US3710368A (en) * 1971-02-25 1973-01-09 Eaton Corp Boom angle indication system
US3740741A (en) * 1971-05-26 1973-06-19 Eaton Corp Alarm set point control system

Also Published As

Publication number Publication date
FR2248226A1 (en) 1975-05-16
JPS5078049A (en) 1975-06-25
US3913081A (en) 1975-10-14
GB1476525A (en) 1977-06-16
CA1015702A (en) 1977-08-16
DE2450135A1 (en) 1975-04-24
IT1022663B (en) 1978-04-20
FR2248226B1 (en) 1978-11-24

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