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ATA309488A - Ladekran - Google Patents

Ladekran

Info

Publication number
ATA309488A
ATA309488A AT309488A AT309488A ATA309488A AT A309488 A ATA309488 A AT A309488A AT 309488 A AT309488 A AT 309488A AT 309488 A AT309488 A AT 309488A AT A309488 A ATA309488 A AT A309488A
Authority
AT
Austria
Prior art keywords
loading crane
crane
loading
Prior art date
Application number
AT309488A
Other languages
English (en)
Original Assignee
Palfinger Ag
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 Palfinger Ag filed Critical Palfinger Ag
Priority to AT309488A priority Critical patent/ATA309488A/de
Priority to EP89123311A priority patent/EP0374775A1/de
Publication of ATA309488A publication Critical patent/ATA309488A/de

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
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
    • 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
    • B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
AT309488A 1988-12-20 1988-12-20 Ladekran ATA309488A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT309488A ATA309488A (de) 1988-12-20 1988-12-20 Ladekran
EP89123311A EP0374775A1 (de) 1988-12-20 1989-12-16 Ladekran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT309488A ATA309488A (de) 1988-12-20 1988-12-20 Ladekran

Publications (1)

Publication Number Publication Date
ATA309488A true ATA309488A (de) 1990-09-15

Family

ID=3545222

Family Applications (1)

Application Number Title Priority Date Filing Date
AT309488A ATA309488A (de) 1988-12-20 1988-12-20 Ladekran

Country Status (2)

Country Link
EP (1) EP0374775A1 (de)
AT (1) ATA309488A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501346A (en) * 1991-11-11 1996-03-26 Palfinger Aktiengesellschaft Multistage telescope boom
AT398304B (de) * 1991-11-11 1994-11-25 Palfinger Ag Mehrstufiger teleskopausleger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405554A (fr) * 1964-07-16 1965-07-09 Hydraulic Unit Specialities Co Distributeur de commande de vitesse et de direction pour cylindre élévateur à double effet
US3686862A (en) * 1971-04-14 1972-08-29 Bucyrus Erie Co Hydraulic system for single engine truck crane or the like
AT370701B (de) * 1981-06-01 1983-04-25 Palfinger Fa Auf einem lastfahrzeug anbringbarer ladekran

Also Published As

Publication number Publication date
EP0374775A1 (de) 1990-06-27

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Legal Events

Date Code Title Description
A1Z Withdrawn