DE2528802A1 - Hydraulischer kran mit einziehausleger - Google Patents

Hydraulischer kran mit einziehausleger

Info

Publication number
DE2528802A1
DE2528802A1 DE19752528802 DE2528802A DE2528802A1 DE 2528802 A1 DE2528802 A1 DE 2528802A1 DE 19752528802 DE19752528802 DE 19752528802 DE 2528802 A DE2528802 A DE 2528802A DE 2528802 A1 DE2528802 A1 DE 2528802A1
Authority
DE
Germany
Prior art keywords
superstructure
hydraulic
jib
boom
crane
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.)
Ceased
Application number
DE19752528802
Other languages
German (de)
English (en)
Inventor
Edward Dipl Ing Sosna
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.)
ZAKLAD DOSWIADCZALNY DZWIGOW S
Original Assignee
ZAKLAD DOSWIADCZALNY DZWIGOW S
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 ZAKLAD DOSWIADCZALNY DZWIGOW S filed Critical ZAKLAD DOSWIADCZALNY DZWIGOW S
Publication of DE2528802A1 publication Critical patent/DE2528802A1/de
Ceased 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE19752528802 1975-04-11 1975-06-27 Hydraulischer kran mit einziehausleger Ceased DE2528802A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL17959475 1975-04-11

Publications (1)

Publication Number Publication Date
DE2528802A1 true DE2528802A1 (de) 1976-10-14

Family

ID=19971680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752528802 Ceased DE2528802A1 (de) 1975-04-11 1975-06-27 Hydraulischer kran mit einziehausleger

Country Status (5)

Country Link
CS (1) CS185581B2 (en, 2012)
DD (1) DD120858A5 (en, 2012)
DE (1) DE2528802A1 (en, 2012)
RO (1) RO66534A (en, 2012)
SU (1) SU707884A1 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457240A1 (fr) * 1979-05-22 1980-12-19 Montgon Serge Grue hydraulique associee a un vehicule porteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457240A1 (fr) * 1979-05-22 1980-12-19 Montgon Serge Grue hydraulique associee a un vehicule porteur

Also Published As

Publication number Publication date
DD120858A5 (en, 2012) 1976-07-05
CS185581B2 (en) 1978-10-31
RO66534A (ro) 1980-03-15
SU707884A1 (ru) 1980-01-05

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Legal Events

Date Code Title Description
8131 Rejection