IT7967088A0 - MEASUREMENT AND CONTROL DEVICE TO INCREASE THE SAFETY OF OVERHEAD CRANES - Google Patents

MEASUREMENT AND CONTROL DEVICE TO INCREASE THE SAFETY OF OVERHEAD CRANES

Info

Publication number
IT7967088A0
IT7967088A0 IT7967088A IT6708879A IT7967088A0 IT 7967088 A0 IT7967088 A0 IT 7967088A0 IT 7967088 A IT7967088 A IT 7967088A IT 6708879 A IT6708879 A IT 6708879A IT 7967088 A0 IT7967088 A0 IT 7967088A0
Authority
IT
Italy
Prior art keywords
safety
measurement
increase
control device
overhead cranes
Prior art date
Application number
IT7967088A
Other languages
Italian (it)
Other versions
IT1118298B (en
Original Assignee
Delachaux C
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 Delachaux C filed Critical Delachaux C
Publication of IT7967088A0 publication Critical patent/IT7967088A0/en
Application granted granted Critical
Publication of IT1118298B publication Critical patent/IT1118298B/en

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
    • B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
    • B66C15/045—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track electrical
IT67088/79A 1978-01-31 1979-01-16 MEASUREMENT AND CONTROL DEVICE TO INCREASE THE SAFETY OF BRIDGE CRANES IT1118298B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802609A FR2416190A1 (en) 1978-01-31 1978-01-31 Transport trolley control system - has transmitter and a receiver on each trolley with signal amplitude detector including three variable gain amplifier stages

Publications (2)

Publication Number Publication Date
IT7967088A0 true IT7967088A0 (en) 1979-01-16
IT1118298B IT1118298B (en) 1986-02-24

Family

ID=9203999

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67088/79A IT1118298B (en) 1978-01-31 1979-01-16 MEASUREMENT AND CONTROL DEVICE TO INCREASE THE SAFETY OF BRIDGE CRANES

Country Status (2)

Country Link
FR (1) FR2416190A1 (en)
IT (1) IT1118298B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158593B1 (en) * 1984-04-09 1989-05-24 GET Gesellschaft für Elektronik-Technologie mbH Electronic surveillance and warning device for a manipulator
FR2597612B1 (en) * 1986-04-18 1988-09-23 Josse Etienne DISTANCE DETECTION DEVICE SEPARATING TWO MOBILE POINTS
DE3903757A1 (en) * 1989-02-09 1990-08-16 Man Ghh Krantechnik METHOD FOR LIMITING THE TURNING AND DISCHARGE AREA OF TURNING CRANES, IN PARTICULAR TURN TURNING CRANES

Also Published As

Publication number Publication date
IT1118298B (en) 1986-02-24
FR2416190A1 (en) 1979-08-31
FR2416190B1 (en) 1980-07-18

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