FR918674A - Improvements to transportable cranes - Google Patents

Improvements to transportable cranes

Info

Publication number
FR918674A
FR918674A FR918674DA FR918674A FR 918674 A FR918674 A FR 918674A FR 918674D A FR918674D A FR 918674DA FR 918674 A FR918674 A FR 918674A
Authority
FR
France
Prior art keywords
cranes
transportable
transportable cranes
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
French (fr)
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.)
WICKHAM ENGINEERING Co LT
Original Assignee
WICKHAM ENGINEERING Co LT
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 WICKHAM ENGINEERING Co LT filed Critical WICKHAM ENGINEERING Co LT
Application granted granted Critical
Publication of FR918674A publication Critical patent/FR918674A/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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/48—Manually-movable jib cranes for use in workshops
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR918674D 1943-04-05 1945-12-10 Improvements to transportable cranes Expired FR918674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB918674X 1943-04-05

Publications (1)

Publication Number Publication Date
FR918674A true FR918674A (en) 1947-02-14

Family

ID=10707819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918674D Expired FR918674A (en) 1943-04-05 1945-12-10 Improvements to transportable cranes

Country Status (1)

Country Link
FR (1) FR918674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078293A1 (en) * 2002-03-20 2003-09-25 Alumiloc Inc. A hoisting apparatus for use at a manhole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078293A1 (en) * 2002-03-20 2003-09-25 Alumiloc Inc. A hoisting apparatus for use at a manhole
US7213715B2 (en) 2002-03-20 2007-05-08 Jacques Boily Hoisting apparatus for use at a manhole

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