FR2587320B1 - METHOD FOR CONTROLLING THE STABILITY OF A MOBILE CRANE. - Google Patents

METHOD FOR CONTROLLING THE STABILITY OF A MOBILE CRANE.

Info

Publication number
FR2587320B1
FR2587320B1 FR8514151A FR8514151A FR2587320B1 FR 2587320 B1 FR2587320 B1 FR 2587320B1 FR 8514151 A FR8514151 A FR 8514151A FR 8514151 A FR8514151 A FR 8514151A FR 2587320 B1 FR2587320 B1 FR 2587320B1
Authority
FR
France
Prior art keywords
stability
controlling
mobile crane
crane
mobile
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
FR8514151A
Other languages
French (fr)
Other versions
FR2587320A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8514151A priority Critical patent/FR2587320B1/en
Priority to EP86420232A priority patent/EP0220125A1/en
Publication of FR2587320A1 publication Critical patent/FR2587320A1/en
Application granted granted Critical
Publication of FR2587320B1 publication Critical patent/FR2587320B1/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
    • 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)
FR8514151A 1985-09-16 1985-09-16 METHOD FOR CONTROLLING THE STABILITY OF A MOBILE CRANE. Expired FR2587320B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8514151A FR2587320B1 (en) 1985-09-16 1985-09-16 METHOD FOR CONTROLLING THE STABILITY OF A MOBILE CRANE.
EP86420232A EP0220125A1 (en) 1985-09-16 1986-09-15 Stability control process for a mobile crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8514151A FR2587320B1 (en) 1985-09-16 1985-09-16 METHOD FOR CONTROLLING THE STABILITY OF A MOBILE CRANE.

Publications (2)

Publication Number Publication Date
FR2587320A1 FR2587320A1 (en) 1987-03-20
FR2587320B1 true FR2587320B1 (en) 1987-12-18

Family

ID=9323203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8514151A Expired FR2587320B1 (en) 1985-09-16 1985-09-16 METHOD FOR CONTROLLING THE STABILITY OF A MOBILE CRANE.

Country Status (2)

Country Link
EP (1) EP0220125A1 (en)
FR (1) FR2587320B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07115838B2 (en) * 1989-02-13 1995-12-13 株式会社彦間製作所 Crane turning control mechanism
FR2677629B1 (en) * 1991-06-17 1998-02-20 Senergy Sarl METHOD FOR CONTROLLING THE LOAD FOR A LIFTING MACHINE AND DEVICE FOR ITS IMPLEMENTATION.
FR2750972B1 (en) * 1996-07-12 1998-10-02 Fdi Sambron HANDLING TROLLEY PROVIDED WITH A SECURITY SYSTEM TO AVOID ITS ACCIDENTAL TIP
FR2750971B1 (en) * 1996-07-12 1998-10-02 Fdi Sambron HANDLING TROLLEY PROVIDED WITH A SECURITY SYSTEM TO AVOID ITS ACCIDENTAL TIP
US6065621A (en) * 1997-10-03 2000-05-23 Fatemi; Ray Portable and towable lift mechanism
WO1999057057A1 (en) * 1998-04-22 1999-11-11 Højbjerg Maskinfabrik A/S Vehicle crane installation with limiter means

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1431872A1 (en) * 1965-02-08 1969-03-27 Wohnungsbaukombinat Hochbau Load torque protection for mobile cranes
DE2230840C2 (en) * 1972-06-23 1982-05-06 Carl Metz Gmbh, 7500 Karlsruhe Carrier vehicle with a support beam that can be changed in terms of its length and its position in space
US3848750A (en) * 1973-02-09 1974-11-19 D Hoge Crane tip alarm
FR2299261A1 (en) * 1975-01-28 1976-08-27 Blanchard Bernard Safety control for mobile crane - has gyroscope producing signals in response to operating conditions
FR2360505A1 (en) * 1976-08-03 1978-03-03 Blanchard Bernard Mobile crane safety system - uses circuit with angle monitor with moving mass detector producing electrical signals to control power relays which operate cut=outs
FR2449638A2 (en) * 1979-02-22 1980-09-19 Gutierrez Michel Control for hydraulic lifting system - has protection device locking lifting arm when stabilising jack is not on ground
FR2488865A1 (en) * 1980-08-25 1982-02-26 Manjot Roger Safety system for three-arm, articulated, hydraulic hoist - uses pressure transducers in hydraulic cylinders and potentiometers at two arm joints to lock if any arms move beyond prescribed angles
FR2504701A1 (en) * 1981-04-22 1982-10-29 Camiva DEVICE FOR CONTROLLING AUTOMATIC CORRECTION OF DEVERS FOR DEPLOYABLE ORIENTABLE SCALE OR ARM-LIKE ARMOR ON VEHICLE

Also Published As

Publication number Publication date
EP0220125A1 (en) 1987-04-29
FR2587320A1 (en) 1987-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse