ES367997A1 - Una maquina movil para levantar cargas. - Google Patents

Una maquina movil para levantar cargas.

Info

Publication number
ES367997A1
ES367997A1 ES367997A ES367997A ES367997A1 ES 367997 A1 ES367997 A1 ES 367997A1 ES 367997 A ES367997 A ES 367997A ES 367997 A ES367997 A ES 367997A ES 367997 A1 ES367997 A1 ES 367997A1
Authority
ES
Spain
Prior art keywords
slewable
machines
improvements relating
lifting arms
mobile cranes
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.)
Expired
Application number
ES367997A
Other languages
English (en)
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.)
B R B
Thomas Smith & Sons Rodley Lim
Original Assignee
B R B
Thomas Smith & Sons Rodley Lim
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 B R B, Thomas Smith & Sons Rodley Lim filed Critical B R B
Publication of ES367997A1 publication Critical patent/ES367997A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights
    • 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
    • B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/50—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes mounted on railway vehicles, e.g. breakdown cranes
    • 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
    • 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
    • B66C23/84—Slewing gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Jib Cranes (AREA)
ES367997A 1968-06-06 1969-06-03 Una maquina movil para levantar cargas. Expired ES367997A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2691468A GB1201398A (en) 1968-06-06 1968-06-06 Improvements relating to mobile cranes or like machines with slewable lifting arms

Publications (1)

Publication Number Publication Date
ES367997A1 true ES367997A1 (es) 1971-05-01

Family

ID=10251198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367997A Expired ES367997A1 (es) 1968-06-06 1969-06-03 Una maquina movil para levantar cargas.

Country Status (7)

Country Link
BE (1) BE734103A (es)
CH (1) CH491041A (es)
DE (1) DE1928461A1 (es)
ES (1) ES367997A1 (es)
FR (1) FR2010261A1 (es)
GB (1) GB1201398A (es)
NL (1) NL6908573A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD224303A1 (de) * 1984-05-25 1985-07-03 Schwermasch Kirow Veb K Bewegliches gegengewicht, insbesondere fuer auslegerkrane
US5518128A (en) * 1992-11-06 1996-05-21 Mannesmann Aktiengesellschaft Crane, particularly railway crane
GB2326629A (en) * 1997-06-26 1998-12-30 Baesema Ltd Nuclear Safety Crane with Extendible Boom and Isolation from Seismic Loading
DE202016003527U1 (de) * 2016-06-03 2016-09-08 Robel Bahnbaumaschinen Gmbh Hilfsrahmen für einen Schienenkran
RU204066U1 (ru) * 2020-12-28 2021-05-05 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ Военная академия Ракетных войск стратегического назначения имени Петра Великого МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Автомобильный грузоподъемный кран

Also Published As

Publication number Publication date
FR2010261A1 (es) 1970-02-13
CH491041A (it) 1970-05-31
BE734103A (es) 1969-11-17
NL6908573A (es) 1969-12-09
GB1201398A (en) 1970-08-05
DE1928461A1 (de) 1969-12-11

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