FR451735A - Mode d'assemblage des troncons de pylones de grues et de sapines en treillis métalliques - Google Patents

Mode d'assemblage des troncons de pylones de grues et de sapines en treillis métalliques

Info

Publication number
FR451735A
FR451735A FR451735DA FR451735A FR 451735 A FR451735 A FR 451735A FR 451735D A FR451735D A FR 451735DA FR 451735 A FR451735 A FR 451735A
Authority
FR
France
Prior art keywords
sapines
pylons
trunks
crane
assembling
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)
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.)
LOUIS PERBAL ET CIE SOC
Original Assignee
LOUIS PERBAL ET CIE SOC
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 LOUIS PERBAL ET CIE SOC filed Critical LOUIS PERBAL ET CIE SOC
Application granted granted Critical
Publication of FR451735A publication Critical patent/FR451735A/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
    • B66C23/18—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
    • B66C23/28—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 constructed to operate at successively higher levels
    • B66C23/283—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 constructed to operate at successively higher levels with frameworks composed of assembled elements
    • B66C23/286—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 constructed to operate at successively higher levels with frameworks composed of assembled elements with locking devices
FR451735D 1912-10-14 1912-12-04 Mode d'assemblage des troncons de pylones de grues et de sapines en treillis métalliques Expired FR451735A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE451735X 1912-10-14

Publications (1)

Publication Number Publication Date
FR451735A true FR451735A (fr) 1913-04-25

Family

ID=1492032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451735D Expired FR451735A (fr) 1912-10-14 1912-12-04 Mode d'assemblage des troncons de pylones de grues et de sapines en treillis métalliques

Country Status (1)

Country Link
FR (1) FR451735A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255393B (de) * 1959-09-11 1967-11-30 Ford Werke Ag Anordnung zum verschiebefesten Verschrauben zweier oder mehrerer sich ueberdeckenderBauteile
US4016688A (en) * 1975-05-27 1977-04-12 Fmc Corporation Extensible crane boom structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255393B (de) * 1959-09-11 1967-11-30 Ford Werke Ag Anordnung zum verschiebefesten Verschrauben zweier oder mehrerer sich ueberdeckenderBauteile
US4016688A (en) * 1975-05-27 1977-04-12 Fmc Corporation Extensible crane boom structure

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