IT1015739B - Struttura di supporto per gru - Google Patents

Struttura di supporto per gru

Info

Publication number
IT1015739B
IT1015739B IT24903/74A IT2490374A IT1015739B IT 1015739 B IT1015739 B IT 1015739B IT 24903/74 A IT24903/74 A IT 24903/74A IT 2490374 A IT2490374 A IT 2490374A IT 1015739 B IT1015739 B IT 1015739B
Authority
IT
Italy
Prior art keywords
crane
support structure
support
Prior art date
Application number
IT24903/74A
Other languages
English (en)
Original Assignee
Manitowoc Co
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 Manitowoc Co filed Critical Manitowoc Co
Application granted granted Critical
Publication of IT1015739B publication Critical patent/IT1015739B/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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
IT24903/74A 1973-08-30 1974-07-08 Struttura di supporto per gru IT1015739B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US393059A US3878944A (en) 1973-08-30 1973-08-30 Crane support structure

Publications (1)

Publication Number Publication Date
IT1015739B true IT1015739B (it) 1977-05-20

Family

ID=23553110

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24903/74A IT1015739B (it) 1973-08-30 1974-07-08 Struttura di supporto per gru

Country Status (8)

Country Link
US (1) US3878944A (it)
CA (1) CA983915A (it)
DE (1) DE2441278C3 (it)
FR (1) FR2242322B1 (it)
GB (1) GB1413465A (it)
IT (1) IT1015739B (it)
NL (1) NL166902C (it)
SE (1) SE391170B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195740A (en) * 1977-04-27 1980-04-01 The Manitowoc Company, Inc. Lift crane support system
GB1570679A (en) * 1977-04-27 1980-07-02 Manitowoc Co Lift crane support system
US4196816A (en) * 1977-11-01 1980-04-08 Fmc Corporation Heavy duty crane
US4387813A (en) * 1979-07-17 1983-06-14 The Manitowoc Company, Inc. Movable ring supported lift crane
US4382519A (en) * 1979-07-17 1983-05-10 The Manitowoc Company, Inc. Traveling attachment for ring supported lift crane
NL188340C (nl) * 1979-07-17 1992-06-01 Manitowoc Co Hijskraan.
NL8003275A (nl) * 1979-07-17 1981-01-20 Manitowoc Co Hefkraan en meer in het bijzonder een beweegbare door een ring ondersteunde kraan.
US4394911A (en) * 1980-04-08 1983-07-26 Fmc Corporation Heavy duty crane
US4483448A (en) * 1980-04-08 1984-11-20 Fmc Corporation Heavy duty crane
US4381060A (en) * 1980-07-09 1983-04-26 The Manitowoc Company, Inc. Ring supported mobile tower crane
US4336889A (en) * 1980-10-27 1982-06-29 Fmc Corporation Ring supported truck crane and method of setting up
US4387814A (en) * 1981-09-08 1983-06-14 The Manitowoc Company, Inc. Traveling attachment for ring supported lift crane
FR2518981B1 (fr) * 1981-12-28 1986-02-28 Ppm Sa Engin de travaux publics a chassis double
US4446976A (en) * 1982-02-16 1984-05-08 Fmc Corporation Reversible outrigger crane support
US4729486A (en) * 1986-04-07 1988-03-08 The Manitowoc Company, Inc. Lift enhancing beam attachment with movable counterweights
US4953722A (en) * 1988-11-09 1990-09-04 The Manitowoc Company, Inc. Crane and lift enhancing beam attachment with moveable counterweight
CA2108958C (en) * 1993-01-08 1996-12-03 David J. Pech Ring segment connection
US5941401A (en) * 1997-01-29 1999-08-24 Manitowoc Crane Group, Inc. Counterweight handling system for ring supported cranes
CN1891611B (zh) * 2005-07-06 2010-04-21 安徽柳工起重机有限公司 步履式起重机
DE102005047745A1 (de) * 2005-09-28 2007-03-29 Terex-Demag Gmbh & Co. Kg Kran, insbesondere mobiler Kran mit schmaler Spur und erweiterter Stützbasis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US632368A (en) * 1899-03-30 1899-09-05 Arthur W Robinson Steam-shovel.
US3485383A (en) * 1968-02-09 1969-12-23 Manitowoc Co Auxiliary support for cranes

Also Published As

Publication number Publication date
SE7409623L (it) 1975-03-03
NL166902C (nl) 1981-10-15
DE2441278A1 (de) 1975-03-13
NL7409942A (nl) 1975-03-04
DE2441278C3 (de) 1980-03-06
CA983915A (en) 1976-02-17
US3878944A (en) 1975-04-22
NL166902B (nl) 1981-05-15
GB1413465A (en) 1975-11-12
DE2441278B2 (de) 1979-06-21
FR2242322B1 (it) 1978-11-24
SE391170B (sv) 1977-02-07
FR2242322A1 (it) 1975-03-28

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