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DE1003419B - Schutzeinrichtung gegen UEberlastung von Hebevorrichtungen - Google Patents

Schutzeinrichtung gegen UEberlastung von Hebevorrichtungen

Info

Publication number
DE1003419B
DE1003419B DEF14348A DEF0014348A DE1003419B DE 1003419 B DE1003419 B DE 1003419B DE F14348 A DEF14348 A DE F14348A DE F0014348 A DEF0014348 A DE F0014348A DE 1003419 B DE1003419 B DE 1003419B
Authority
DE
Germany
Prior art keywords
counterweight
protection device
load
winch
lifting devices
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.)
Pending
Application number
DEF14348A
Other languages
German (de)
English (en)
Inventor
Andre Faure
Antoine Faure
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
Publication of DE1003419B publication Critical patent/DE1003419B/de
Pending 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DEF14348A 1953-04-10 1954-04-03 Schutzeinrichtung gegen UEberlastung von Hebevorrichtungen Pending DE1003419B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003419X 1953-04-10

Publications (1)

Publication Number Publication Date
DE1003419B true DE1003419B (de) 1957-02-28

Family

ID=9562984

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF14348A Pending DE1003419B (de) 1953-04-10 1954-04-03 Schutzeinrichtung gegen UEberlastung von Hebevorrichtungen

Country Status (4)

Country Link
BE (1) BE527757A (ru)
CH (1) CH316243A (ru)
DE (1) DE1003419B (ru)
FR (1) FR1074429A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189294B1 (ru) * 1972-06-20 1975-03-07 Fives Lille Cail

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE289737C (ru) *
DE407265C (de) * 1923-08-01 1924-12-16 Karl Sturm Kran
GB387888A (en) * 1932-05-13 1933-02-16 Martinus Van Dijk An improved jib-crane with adjustable counterweight

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE289737C (ru) *
DE407265C (de) * 1923-08-01 1924-12-16 Karl Sturm Kran
GB387888A (en) * 1932-05-13 1933-02-16 Martinus Van Dijk An improved jib-crane with adjustable counterweight

Also Published As

Publication number Publication date
FR1074429A (fr) 1954-10-05
BE527757A (ru)
CH316243A (fr) 1956-09-30

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