RO66534A - Macara hidraulica cu brat pivotant - Google Patents

Macara hidraulica cu brat pivotant

Info

Publication number
RO66534A
RO66534A RO7582849A RO8284975A RO66534A RO 66534 A RO66534 A RO 66534A RO 7582849 A RO7582849 A RO 7582849A RO 8284975 A RO8284975 A RO 8284975A RO 66534 A RO66534 A RO 66534A
Authority
RO
Romania
Prior art keywords
hidraulic
pivotant
brat
hose
pivotant brat
Prior art date
Application number
RO7582849A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Edward Sosna
Original Assignee
Zaklad Doswiadczalny Dzwigow Samochodowych I Samojezdnyen Bielsko-Biala,Pl
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 Samochodowych I Samojezdnyen Bielsko-Biala,Pl filed Critical Zaklad Doswiadczalny Dzwigow Samochodowych I Samojezdnyen Bielsko-Biala,Pl
Publication of RO66534A publication Critical patent/RO66534A/ro

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)
RO7582849A 1975-04-11 1975-07-14 Macara hidraulica cu brat pivotant RO66534A (ro)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
RO66534A true RO66534A (ro) 1980-03-15

Family

ID=19971680

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7582849A RO66534A (ro) 1975-04-11 1975-07-14 Macara hidraulica cu brat pivotant

Country Status (5)

Country Link
CS (1) CS185581B2 (cs)
DD (1) DD120858A5 (cs)
DE (1) DE2528802A1 (cs)
RO (1) RO66534A (cs)
SU (1) SU707884A1 (cs)

Families Citing this family (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
SU707884A1 (ru) 1980-01-05
DD120858A5 (cs) 1976-07-05
DE2528802A1 (de) 1976-10-14
CS185581B2 (en) 1978-10-31

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