IT1190963B - Perfezionamenti in e relativi ai bracci per gru o simili - Google Patents

Perfezionamenti in e relativi ai bracci per gru o simili

Info

Publication number
IT1190963B
IT1190963B IT8222882A IT2288282A IT1190963B IT 1190963 B IT1190963 B IT 1190963B IT 8222882 A IT8222882 A IT 8222882A IT 2288282 A IT2288282 A IT 2288282A IT 1190963 B IT1190963 B IT 1190963B
Authority
IT
Italy
Prior art keywords
cranes
arms
similar
Prior art date
Application number
IT8222882A
Other languages
English (en)
Other versions
IT8222882A0 (it
Inventor
William Roy Thomasson
Original Assignee
Coles Cranes Ltd
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 Coles Cranes Ltd filed Critical Coles Cranes Ltd
Publication of IT8222882A0 publication Critical patent/IT8222882A0/it
Application granted granted Critical
Publication of IT1190963B publication Critical patent/IT1190963B/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
    • B66C23/82—Luffing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
IT8222882A 1981-08-18 1982-08-17 Perfezionamenti in e relativi ai bracci per gru o simili IT1190963B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8125175 1981-08-18

Publications (2)

Publication Number Publication Date
IT8222882A0 IT8222882A0 (it) 1982-08-17
IT1190963B true IT1190963B (it) 1988-02-24

Family

ID=10524016

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8222882A IT1190963B (it) 1981-08-18 1982-08-17 Perfezionamenti in e relativi ai bracci per gru o simili

Country Status (7)

Country Link
US (1) US4518090A (it)
JP (1) JPS5842591A (it)
AU (1) AU8720682A (it)
DE (1) DE3231073C2 (it)
FI (1) FI822838L (it)
FR (1) FR2511659B1 (it)
IT (1) IT1190963B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347296A (ja) * 1986-08-14 1988-02-29 株式会社　加藤製作所 自走式クレ−ン
US4954041A (en) * 1987-10-21 1990-09-04 Lull Corp. Triple section telescopic boom materials handling vehicle
US5538149A (en) * 1993-08-09 1996-07-23 Altec Industries, Inc. Control systems for the lifting moment of vehicle mounted booms
US8128332B2 (en) * 2007-10-24 2012-03-06 T & T Engineering Services, Inc. Header structure for a pipe handling apparatus
US8684197B2 (en) * 2009-05-01 2014-04-01 Manitowoc Crane Companies, Llc Crane with boom raising assist structure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA553034A (en) * 1958-02-11 Kimberly-Clark Corporation Loggers combine
US2502108A (en) * 1945-09-01 1950-03-28 Taylor William Mobile crane
FR929746A (fr) * 1946-06-25 1948-01-06 Taylor & Sons Manchester Ltd F Perfectionnements aux grues mobiles
US2625276A (en) * 1951-07-05 1953-01-13 Babare George Martin Crane
US2786582A (en) * 1955-08-30 1957-03-26 Luther C Foster Semi-automatic pick-up attachment for tractors and the like
US3059785A (en) * 1961-03-03 1962-10-23 Kazmere S Buckeye Crane or jack
US3374909A (en) * 1964-04-24 1968-03-26 Ferwerda Ray Coacting boom structure
US3317057A (en) * 1965-03-16 1967-05-02 Bergens Mek Verksted Derricks
US3319803A (en) * 1966-04-12 1967-05-16 Fairey Canada Ltd Retractable chain boom
US3396852A (en) * 1966-10-19 1968-08-13 Mccabe Powers Body Company Derrick units
DE1937349B2 (de) * 1969-07-23 1973-08-23 Leo Gottwald KG, 4000 Dusseldorf Kranfahrzeug mit drehbarem oberwagen
US3747957A (en) * 1971-04-29 1973-07-24 Koehring Co Crane boom load transfer dolly
DE2140233C3 (de) * 1971-08-11 1974-02-07 Leo Gottwald Kg, 4000 Duesseldorf Mehrachsiger Fahrzeugkran
US3768575A (en) * 1972-06-14 1973-10-30 Foundation Equipment Corp Joint construction for sectional lead
US3954193A (en) * 1975-02-07 1976-05-04 Walter Kidde & Company, Inc. Apparatus and method for transferring a crane boom assembly from a crane carrier to an independent transport vehicle
DE2833535C2 (de) * 1978-07-31 1983-05-11 Mannesmann AG, 4000 Düsseldorf Mobilkran mit abnehmbarem Teleskopausleger
DE3109831C2 (de) * 1981-03-14 1983-02-03 Mannesmann AG, 4000 Düsseldorf Selbstfahrender Fahrzeugkran

Also Published As

Publication number Publication date
US4518090A (en) 1985-05-21
JPS5842591A (ja) 1983-03-12
FR2511659B1 (fr) 1987-04-30
FR2511659A1 (fr) 1983-02-25
AU8720682A (en) 1983-02-24
IT8222882A0 (it) 1982-08-17
DE3231073C2 (de) 1986-05-28
DE3231073A1 (de) 1983-03-10
FI822838L (fi) 1983-02-19
FI822838A0 (fi) 1982-08-16

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