AT304008B - Three-arm hydraulic crane boom - Google Patents

Three-arm hydraulic crane boom

Info

Publication number
AT304008B
AT304008B AT870170A AT870170A AT304008B AT 304008 B AT304008 B AT 304008B AT 870170 A AT870170 A AT 870170A AT 870170 A AT870170 A AT 870170A AT 304008 B AT304008 B AT 304008B
Authority
AT
Austria
Prior art keywords
crane boom
arm hydraulic
hydraulic crane
arm
boom
Prior art date
Application number
AT870170A
Other languages
German (de)
Original Assignee
Effer Sas
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 Effer Sas filed Critical Effer Sas
Application granted granted Critical
Publication of AT304008B publication Critical patent/AT304008B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/54—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading
    • B60P1/5485—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with arrangements to fold away the crane out of sight or in order to save space
    • B60P1/5495—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with arrangements to fold away the crane out of sight or in order to save space and having a first pivot on a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger
    • B66C2700/062—Cranes in which the lifting movement is done with a hydraulically controlled plunger mounted on motor vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
AT870170A 1969-10-03 1970-09-25 Three-arm hydraulic crane boom AT304008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT142769 1969-10-03

Publications (1)

Publication Number Publication Date
AT304008B true AT304008B (en) 1972-12-27

Family

ID=11101451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT870170A AT304008B (en) 1969-10-03 1970-09-25 Three-arm hydraulic crane boom

Country Status (5)

Country Link
AT (1) AT304008B (en)
BE (1) BE755287A (en)
CH (1) CH513075A (en)
FR (1) FR2064117B1 (en)
NL (1) NL7014270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822110A1 (en) * 1977-05-23 1978-12-07 Ami Ind Inc USE CRANE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522390C2 (en) * 1975-05-21 1983-03-24 Hiab-Foco AB, 82401 Hudiksvall Articulated jib of a mobile crane
GB2049615B (en) * 1979-05-19 1983-04-27 Orenstein & Koppel Ag Hydraulic excavator
FR2457240A1 (en) * 1979-05-22 1980-12-19 Montgon Serge Articulated and telescopic hydraulic crane - has folding sections for high lift and long horizontal reach

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6400303A (en) * 1964-01-17 1965-07-19
US3253716A (en) * 1964-06-15 1966-05-31 Stratton Equipment Company Crane having articulated boom
FR1588733A (en) * 1968-10-21 1970-04-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822110A1 (en) * 1977-05-23 1978-12-07 Ami Ind Inc USE CRANE

Also Published As

Publication number Publication date
CH513075A (en) 1971-09-30
BE755287A (en) 1971-02-01
NL7014270A (en) 1971-04-06
FR2064117A1 (en) 1971-07-16
FR2064117B1 (en) 1975-02-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee