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FR701923A - Perfectionnement aux grues, sapines et appareils analogues - Google Patents

Perfectionnement aux grues, sapines et appareils analogues

Info

Publication number
FR701923A
FR701923A FR701923DA FR701923A FR 701923 A FR701923 A FR 701923A FR 701923D A FR701923D A FR 701923DA FR 701923 A FR701923 A FR 701923A
Authority
FR
France
Prior art keywords
cranes
similar devices
further training
fir trees
fir
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
Other languages
English (en)
Inventor
Arthur Haulotte
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 filed Critical
Application granted granted Critical
Publication of FR701923A publication Critical patent/FR701923A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR701923D 1930-09-12 1930-09-12 Perfectionnement aux grues, sapines et appareils analogues Expired FR701923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR701923T 1930-09-12

Publications (1)

Publication Number Publication Date
FR701923A true FR701923A (fr) 1931-03-25

Family

ID=9056164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701923D Expired FR701923A (fr) 1930-09-12 1930-09-12 Perfectionnement aux grues, sapines et appareils analogues

Country Status (1)

Country Link
FR (1) FR701923A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258053B (de) * 1964-09-11 1968-01-04 Beteiligungs & Patentverw Gmbh Hafenkrananlage
DE2602622A1 (de) * 1976-01-24 1977-07-28 Kaspar Klaus Vorrichtung zum transport von glasplatten
US4467726A (en) * 1980-10-28 1984-08-28 British Telecommunications Stabilizing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258053B (de) * 1964-09-11 1968-01-04 Beteiligungs & Patentverw Gmbh Hafenkrananlage
DE2602622A1 (de) * 1976-01-24 1977-07-28 Kaspar Klaus Vorrichtung zum transport von glasplatten
US4467726A (en) * 1980-10-28 1984-08-28 British Telecommunications Stabilizing apparatus

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