IT1205856B - Perfezionamento nelle piattaforme di servizio per gru a cavalletto - Google Patents

Perfezionamento nelle piattaforme di servizio per gru a cavalletto

Info

Publication number
IT1205856B
IT1205856B IT47568/87A IT4756887A IT1205856B IT 1205856 B IT1205856 B IT 1205856B IT 47568/87 A IT47568/87 A IT 47568/87A IT 4756887 A IT4756887 A IT 4756887A IT 1205856 B IT1205856 B IT 1205856B
Authority
IT
Italy
Prior art keywords
improvement
service platforms
gantry cranes
cranes
gantry
Prior art date
Application number
IT47568/87A
Other languages
English (en)
Other versions
IT8747568A0 (it
Inventor
George J Thompson
Original Assignee
George J Thompson
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 George J Thompson filed Critical George J Thompson
Publication of IT8747568A0 publication Critical patent/IT8747568A0/it
Application granted granted Critical
Publication of IT1205856B publication Critical patent/IT1205856B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
IT47568/87A 1986-01-29 1987-01-26 Perfezionamento nelle piattaforme di servizio per gru a cavalletto IT1205856B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/823,565 US4630708A (en) 1986-01-29 1986-01-29 Semi-adjustable service platform apparatus for gantry crane

Publications (2)

Publication Number Publication Date
IT8747568A0 IT8747568A0 (it) 1987-01-26
IT1205856B true IT1205856B (it) 1989-03-31

Family

ID=25239104

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47568/87A IT1205856B (it) 1986-01-29 1987-01-26 Perfezionamento nelle piattaforme di servizio per gru a cavalletto

Country Status (9)

Country Link
US (1) US4630708A (it)
JP (1) JPH072586B2 (it)
KR (1) KR900001039B1 (it)
AU (1) AU579955B2 (it)
CA (1) CA1266452A (it)
ES (1) ES2004201A6 (it)
FR (1) FR2593486B1 (it)
GB (1) GB2185728B (it)
IT (1) IT1205856B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0270569A (ja) * 1988-06-01 1990-03-09 Alfred Teves Gmbh ブレーキ装置及びそのブレーキ力ブースタ
US4928790A (en) * 1989-07-17 1990-05-29 South Carolina State Ports Authority Restraining device
EP0533977A1 (en) * 1991-09-26 1993-03-31 INTERSER GROUP S.r.l. Overhead traveling device for carrying out pipelining and large mantainance works in industrial buildings
NL1006645C2 (nl) * 1997-07-22 1999-01-25 Europ Combined Terminals Bv Inrichting voor het losnemen van koppelstukken van containers alsmede bak voor toepassing in een dergelijke inrichting.
DE19741692A1 (de) * 1997-09-18 1999-04-01 Mannesmann Ag Wartungsplattform, insbesondere für Wartungsarbeiten an Flugzeugen
AU4293499A (en) * 1998-06-08 1999-12-30 Stinis Beheer B.V. Hoistable personnel transporting device
DE10041932B4 (de) * 2000-08-27 2012-07-12 Fm Patentverwertung Kg Laschkorb zum sicheren Lösen und Verriegeln von Twistlocks
US8051951B2 (en) * 2009-06-04 2011-11-08 Aluminum Ladder Company Retractable access platform
US9150397B2 (en) * 2011-09-27 2015-10-06 Chicago Bridge & Iron Company Freestanding elevator platform system
US20140374191A1 (en) * 2013-06-19 2014-12-25 Conocophillips Company Crane boom access
US10087641B2 (en) * 2015-10-07 2018-10-02 Safe Rack Llc Cage assembly for use with pivotal gangway
DE102017003730B4 (de) * 2017-04-18 2020-08-20 Liebherr-Werk Ehingen Gmbh Fahrzeugrahmen für einen Mobilkran sowie Mobilkran
FI129127B (fi) * 2019-12-27 2021-07-30 Rentka Oy Työskentelyalustajärjestely
CN114643896B (zh) * 2022-03-18 2022-10-18 青岛科捷机器人有限公司 一种设于重卡换电用龙门单仓中的导向装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067344A (en) * 1936-06-13 1937-01-12 William H Ringe Bridge span inspection and maintenance traveler
US3076522A (en) * 1960-10-03 1963-02-05 Harvey L Goodell Bridge scaffold apparatus
US3550723A (en) * 1968-11-29 1970-12-29 Tom D Gentry Bridge scaffold
US3602335A (en) * 1969-09-25 1971-08-31 Eaton Yale & Towne Platform positioning mechanism
US3774719A (en) * 1972-05-17 1973-11-27 Bridge Painting Inc Articulated apparatus and scaffold therefor
JPS5324080Y2 (it) * 1973-04-05 1978-06-21
FR2290535A1 (fr) * 1974-11-05 1976-06-04 Cegedur Structure repliable avec passerelle de visite et de travaux sur ponts
DE2607805C3 (de) * 1976-02-26 1979-05-31 Dyckerhoff & Widmann Ag, 8000 Muenchen Einrichtung zum abschnittsweisen freien Vorbau von mehrfeldrigen Briickentragwerken aus Stahl- oder Spannbeton
IT1123032B (it) * 1976-11-09 1986-04-30 Autostrade Concess Const Ponteggio sospeso retrattile su carrello semovente particolarmente atto per interventi di manutenzione sui ponti stradali e simili
GB1526854A (en) * 1977-04-06 1978-10-04 Laing & Son Ltd John Access equipment
DE3124183A1 (de) * 1981-06-19 1982-12-30 Peter 5970 Plettenberg Cramer "einrichtung zum befahren der unterseite von bruecken"
US4546852A (en) * 1984-02-07 1985-10-15 Fruehauf Corporation Adjustable service platform apparatus for a gantry crane

Also Published As

Publication number Publication date
IT8747568A0 (it) 1987-01-26
JPS62211294A (ja) 1987-09-17
GB2185728A (en) 1987-07-29
GB2185728B (en) 1988-09-28
US4630708A (en) 1986-12-23
KR870007050A (ko) 1987-08-14
FR2593486A1 (fr) 1987-07-31
CA1266452A (en) 1990-03-06
AU6790687A (en) 1987-07-30
GB8700147D0 (en) 1987-02-11
ES2004201A6 (es) 1988-12-16
FR2593486B1 (fr) 1990-02-02
KR900001039B1 (ko) 1990-02-26
AU579955B2 (en) 1988-12-15
JPH072586B2 (ja) 1995-01-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19921211