BR7608537A - DOUBLE BOOM CRANE - Google Patents

DOUBLE BOOM CRANE

Info

Publication number
BR7608537A
BR7608537A BR7608537A BR7608537A BR7608537A BR 7608537 A BR7608537 A BR 7608537A BR 7608537 A BR7608537 A BR 7608537A BR 7608537 A BR7608537 A BR 7608537A BR 7608537 A BR7608537 A BR 7608537A
Authority
BR
Brazil
Prior art keywords
boom crane
double boom
double
crane
boom
Prior art date
Application number
BR7608537A
Other languages
Portuguese (pt)
Inventor
M Sakamoto
Original Assignee
M Sakamoto
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 M Sakamoto filed Critical M Sakamoto
Publication of BR7608537A publication Critical patent/BR7608537A/en

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
    • B66C23/84—Slewing gear
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
BR7608537A 1976-07-16 1976-12-20 DOUBLE BOOM CRANE BR7608537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70583776A 1976-07-16 1976-07-16

Publications (1)

Publication Number Publication Date
BR7608537A true BR7608537A (en) 1978-07-18

Family

ID=24835160

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608537A BR7608537A (en) 1976-07-16 1976-12-20 DOUBLE BOOM CRANE

Country Status (4)

Country Link
JP (1) JPS5311451A (en)
BR (1) BR7608537A (en)
DE (1) DE2659059A1 (en)
SE (1) SE7612656L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443998A1 (en) * 1978-12-11 1980-07-11 Potain Sa Tower crane with boom and mast - has support frame on mast to carry hoist which can supply concrete slurry
JPS5592691U (en) * 1978-12-21 1980-06-26
JPS5922291U (en) * 1982-06-25 1984-02-10 株式会社竹中工務店 tower crane
JPS58144583U (en) * 1983-02-03 1983-09-29 曽　俊雄 Dual horizontal orbiting hoist
JPS6384094U (en) * 1986-11-18 1988-06-02
JPS648197A (en) * 1987-06-30 1989-01-12 Kudan Kenchiku Kenkyusho Kk Tower crane for building
EP2962978A1 (en) * 2014-06-30 2016-01-06 Fursey Dunne Device for lifting loads and method for erecting the same
BE1027203B1 (en) * 2019-09-19 2020-11-13 Andrzej Jastrzebski Lifting and handling crane with auxiliary boom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539536B2 (en) * 1972-07-15 1978-04-06

Also Published As

Publication number Publication date
JPS5311451A (en) 1978-02-01
DE2659059A1 (en) 1978-01-19
SE7612656L (en) 1978-01-17

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