IT1241602B - Gru mobile - Google Patents

Gru mobile

Info

Publication number
IT1241602B
IT1241602B IT68010A IT6801090A IT1241602B IT 1241602 B IT1241602 B IT 1241602B IT 68010 A IT68010 A IT 68010A IT 6801090 A IT6801090 A IT 6801090A IT 1241602 B IT1241602 B IT 1241602B
Authority
IT
Italy
Prior art keywords
mobile crane
crane
mobile
Prior art date
Application number
IT68010A
Other languages
English (en)
Other versions
IT9068010A1 (it
IT9068010A0 (it
Inventor
Hans-Helmerich Redelfs
Original Assignee
Vulkan Hafentechnik Gmbh Ora V
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 Vulkan Hafentechnik Gmbh Ora V filed Critical Vulkan Hafentechnik Gmbh Ora V
Publication of IT9068010A0 publication Critical patent/IT9068010A0/it
Publication of IT9068010A1 publication Critical patent/IT9068010A1/it
Application granted granted Critical
Publication of IT1241602B publication Critical patent/IT1241602B/it

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
    • B66C23/06—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 jibs mounted for jibbing or luffing movements
    • B66C23/08—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 jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—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 jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • B66C23/14—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 jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes with means, e.g. pantograph arrangements, for varying jib configuration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Vehicle Body Suspensions (AREA)
IT68010A 1989-12-18 1990-12-14 Gru mobile IT1241602B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8914826U DE8914826U1 (de) 1989-12-18 1989-12-18 Mobiler Drehkran

Publications (3)

Publication Number Publication Date
IT9068010A0 IT9068010A0 (it) 1990-12-14
IT9068010A1 IT9068010A1 (it) 1992-06-14
IT1241602B true IT1241602B (it) 1994-01-19

Family

ID=6845553

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68010A IT1241602B (it) 1989-12-18 1990-12-14 Gru mobile

Country Status (3)

Country Link
DE (1) DE8914826U1 (it)
FR (1) FR2655967A1 (it)
IT (1) IT1241602B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172323A1 (fr) * 2000-07-11 2002-01-16 Jean-Marc Yerly Grue avec flèche articulée
DE10231911A1 (de) * 2002-07-09 2004-02-05 Gottwald Port Technology Gmbh Hafenmobilkran als mobiles Umschlaggerät für Stückgüter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB322574A (en) * 1928-10-01 1929-12-12 Caswell Cranes & Erection Ltd Improvements in and connected with tower cranes
FR1132381A (fr) * 1955-04-02 1957-03-11 Boilot Petolat Ets Nouveau procédé de montage du contrepoids d'une contre-flèche de grue
US3120310A (en) * 1960-05-20 1964-02-04 Kenneth E Roberts Tilting-boom log-handling crane
FR1497787A (fr) * 1966-10-25 1967-10-13 Hilgers Ag Grue élévatrice à bras tournant
DE3222875A1 (de) * 1982-06-18 1983-12-29 BETAX GmbH, 8000 München Kran
US4524874A (en) * 1983-07-11 1985-06-25 American Pecco Corporation Tower crane with overbooming protection

Also Published As

Publication number Publication date
IT9068010A1 (it) 1992-06-14
IT9068010A0 (it) 1990-12-14
FR2655967A1 (fr) 1991-06-21
DE8914826U1 (de) 1990-02-22

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Legal Events

Date Code Title Description
0001 Granted