FI44039C - Method and apparatus for installing a self-erecting crane boom - Google Patents

Method and apparatus for installing a self-erecting crane boom

Info

Publication number
FI44039C
FI44039C FI262568A FI262568A FI44039C FI 44039 C FI44039 C FI 44039C FI 262568 A FI262568 A FI 262568A FI 262568 A FI262568 A FI 262568A FI 44039 C FI44039 C FI 44039C
Authority
FI
Finland
Prior art keywords
installing
self
crane boom
erecting crane
erecting
Prior art date
Application number
FI262568A
Other languages
Finnish (fi)
Other versions
FI44039B (en
Inventor
Roschier Paul
Hietala Raimo
Jakala Timo
Original Assignee
Betonikone Ab Oy
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 Betonikone Ab Oy filed Critical Betonikone Ab Oy
Priority to FI262568A priority Critical patent/FI44039C/en
Priority to SE1261169A priority patent/SE355174B/xx
Priority to DE19691946971 priority patent/DE1946971A1/en
Priority to DK497369A priority patent/DK126773B/en
Priority to FR6931825A priority patent/FR2018368A1/fr
Application granted granted Critical
Publication of FI44039B publication Critical patent/FI44039B/fi
Publication of FI44039C publication Critical patent/FI44039C/en

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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
FI262568A 1968-09-18 1968-09-18 Method and apparatus for installing a self-erecting crane boom FI44039C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI262568A FI44039C (en) 1968-09-18 1968-09-18 Method and apparatus for installing a self-erecting crane boom
SE1261169A SE355174B (en) 1968-09-18 1969-09-12
DE19691946971 DE1946971A1 (en) 1968-09-18 1969-09-17 Method and arrangement for assembling the jib of a construction crane that can be extended in the vertical direction
DK497369A DK126773B (en) 1968-09-18 1969-09-18 Self-propelled construction crane.
FR6931825A FR2018368A1 (en) 1968-09-18 1969-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI262568A FI44039C (en) 1968-09-18 1968-09-18 Method and apparatus for installing a self-erecting crane boom

Publications (2)

Publication Number Publication Date
FI44039B FI44039B (en) 1971-04-30
FI44039C true FI44039C (en) 1971-08-10

Family

ID=8507349

Family Applications (1)

Application Number Title Priority Date Filing Date
FI262568A FI44039C (en) 1968-09-18 1968-09-18 Method and apparatus for installing a self-erecting crane boom

Country Status (5)

Country Link
DE (1) DE1946971A1 (en)
DK (1) DK126773B (en)
FI (1) FI44039C (en)
FR (1) FR2018368A1 (en)
SE (1) SE355174B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06507227A (en) * 1991-04-29 1994-08-11 パトン，エイチ．ネイル Composite elastomer springs and mounting devices
FR2706882B1 (en) * 1993-06-22 1995-08-11 Potain Sa

Also Published As

Publication number Publication date
FR2018368A1 (en) 1970-05-29
FI44039B (en) 1971-04-30
DE1946971A1 (en) 1970-04-02
SE355174B (en) 1973-04-09
DK126773B (en) 1973-08-20

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