FR1045440A - Improvements to cranes - Google Patents

Improvements to cranes

Info

Publication number
FR1045440A
FR1045440A FR1045440DA FR1045440A FR 1045440 A FR1045440 A FR 1045440A FR 1045440D A FR1045440D A FR 1045440DA FR 1045440 A FR1045440 A FR 1045440A
Authority
FR
France
Prior art keywords
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.)
BRITISH HOIST AND CRANE COMPAN
Original Assignee
BRITISH HOIST AND CRANE COMPAN
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 BRITISH HOIST AND CRANE COMPAN filed Critical BRITISH HOIST AND CRANE COMPAN
Application granted granted Critical
Publication of FR1045440A publication Critical patent/FR1045440A/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
    • B66C23/26—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
    • B66C23/344—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes adapted for transport purposes
    • 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
    • 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
    • B66C23/82—Luffing gear
FR1045440D 1950-11-24 1951-11-24 Improvements to cranes Expired FR1045440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1045440X 1950-11-24

Publications (1)

Publication Number Publication Date
FR1045440A true FR1045440A (en) 1953-11-26

Family

ID=10870180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045440D Expired FR1045440A (en) 1950-11-24 1951-11-24 Improvements to cranes

Country Status (1)

Country Link
FR (1) FR1045440A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171132B (en) * 1961-05-02 1964-05-27 Reich Fa Wilhelm Tower crane with retractable boom and trolley guided on this
DE1179682B (en) * 1962-11-08 1964-10-15 Karl Peschke Fa Tower crane with trolley jib
WO2014044391A1 (en) * 2012-09-18 2014-03-27 Liebherr-Werk Biberach Gmbh Method for operating a crane, and crane

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171132B (en) * 1961-05-02 1964-05-27 Reich Fa Wilhelm Tower crane with retractable boom and trolley guided on this
DE1179682B (en) * 1962-11-08 1964-10-15 Karl Peschke Fa Tower crane with trolley jib
WO2014044391A1 (en) * 2012-09-18 2014-03-27 Liebherr-Werk Biberach Gmbh Method for operating a crane, and crane
CN104781182A (en) * 2012-09-18 2015-07-15 利勃海尔工厂比伯拉赫股份有限公司 Method for operating a crane, and crane
US9745175B2 (en) 2012-09-18 2017-08-29 Liebherr-Werk Biberach Gmbh Method of operating a crane and crane

Similar Documents

Publication Publication Date Title
FR1047988A (en) Improvements to ferries
FR1023182A (en) Crane
FR1045440A (en) Improvements to cranes
FR1027229A (en) Improvements to constructions
FR1017281A (en) Improvements to rotating cranes
FR1029727A (en) Improvements to hoist ratchets
FR989037A (en) Improvements to cranes
FR1018230A (en) Improvements to parachutes
FR1042806A (en) Improvements to electronic recorder-translators
FR1028379A (en) Improvements to containers
FR1008423A (en) Improvements relating to packaging
FR1008389A (en) Improvements made to radio-compasses
FR1050385A (en) Improvements to electromagnets
FR1079707A (en) Improvements to transformer structures
FR1033972A (en) Improvements to parachutes
FR1024645A (en) Improvements to mills
FR1021165A (en) Improvements to containers
FR1013353A (en) Improvements to vibrators
FR1048684A (en) Improvements to jealousies
FR60999E (en) Improvements to dynamotors
FR1015884A (en) Improvements to ceiling-portlights
FR1018952A (en) Improvements to boilers-blowers
FR1016071A (en) Improvements to wheelbarrows
FR1043015A (en) Improvements made to boxes
FR1030624A (en) Crane