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ES421278A1 - Gantry cranes - Google Patents

Gantry cranes

Info

Publication number
ES421278A1
ES421278A1 ES421278A ES421278A ES421278A1 ES 421278 A1 ES421278 A1 ES 421278A1 ES 421278 A ES421278 A ES 421278A ES 421278 A ES421278 A ES 421278A ES 421278 A1 ES421278 A1 ES 421278A1
Authority
ES
Spain
Prior art keywords
sub
hangers
girder
crane
platform
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
ES421278A
Other languages
Spanish (es)
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.)
DOBBIE PRUS CHACINSKI PALLET W
HARRIS
Original Assignee
DOBBIE PRUS CHACINSKI PALLET W
HARRIS
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 DOBBIE PRUS CHACINSKI PALLET W, HARRIS filed Critical DOBBIE PRUS CHACINSKI PALLET W
Publication of ES421278A1 publication Critical patent/ES421278A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
    • Y10T29/49831—Advancing station

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Movable Scaffolding (AREA)

Abstract

A movable gantry crane for erecting a wide span structure comprising several bridge-like sub-structures arranged side by side in spaced relationship, which crane comprises: a horizontal girder long enough to span the structure and supported at each side of the structure by movable support columns a platform suspended from the girder from hangers so as to lie beneath a sub-structure to be erected and enable work to be carried on without interference with the area spanned by the structure there being at least one set of hangers in front of this sub-structure, and at least one other set of hangers behind it and which can be displaced to permit the crane and the platform to be moved forward when the sub-structure has attained a stable condition and a lifting device movable along the girder between the sets of hangers.
ES421278A 1972-12-08 1973-12-07 Gantry cranes Expired ES421278A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5687672A GB1446853A (en) 1972-12-08 1972-12-08 Gantry cranes

Publications (1)

Publication Number Publication Date
ES421278A1 true ES421278A1 (en) 1976-04-16

Family

ID=10477781

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421278A Expired ES421278A1 (en) 1972-12-08 1973-12-07 Gantry cranes

Country Status (13)

Country Link
US (1) US3863771A (en)
JP (1) JPS5024968A (en)
AU (1) AU6335373A (en)
BE (1) BE808403A (en)
CA (1) CA994287A (en)
CH (1) CH578481A5 (en)
DE (1) DE2361133A1 (en)
ES (1) ES421278A1 (en)
FR (1) FR2209708B1 (en)
GB (1) GB1446853A (en)
LU (1) LU68953A1 (en)
MT (1) MTP756B (en)
NL (1) NL7316828A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535835A (en) * 1978-09-06 1980-03-13 Arekusandorobuichi Chi Nikorai Method and device for drying dielectric granular substance
US5004044A (en) * 1989-10-02 1991-04-02 Avco Corporation Compact rectilinear heat exhanger
US5195204A (en) * 1990-07-27 1993-03-23 J. Muller International Construction equipment and method for precast segmental bridges
US5885481A (en) * 1993-07-16 1999-03-23 Amoco Corporation Efficiency oxygen-scavenging compositions and articles
US5744056A (en) * 1993-07-16 1998-04-28 Amoco Corporation Oxygen-scavenging compositions and articles
US5495956A (en) * 1994-12-12 1996-03-05 Lockheed Corporation Crane assembly
US5788096A (en) * 1995-09-08 1998-08-04 Harnischfeger Corporation Material-handling machine with hinged leg
US8029710B2 (en) * 2006-11-03 2011-10-04 University Of Southern California Gantry robotics system and related material transport for contour crafting
ES2371960B1 (en) * 2009-11-30 2012-11-19 Inneo Torres, S.L. FACTORY FOR THE PRODUCTION BY MOLDING OF PREFABRICATED CONCRETE DOVELAS FOR THE CONSTRUCTION OF AIRLINER SUPPORT TOWERS.
US8678209B2 (en) * 2010-04-13 2014-03-25 Gorbel, Inc. Gantry crane having a truss supported runway
CN103883134A (en) * 2014-03-17 2014-06-25 葛久鹏 Air castle built over sidewalks
FR3140178B1 (en) 2022-09-26 2024-08-09 Psa Automobiles Sa Display device comprising several planes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554768A (en) * 1948-07-09 1951-05-29 Wiggins John H Method of building dry seal, pistontype gas holders
US3699688A (en) * 1970-11-25 1972-10-24 Bethlehem Steel Corp Apparatus and method for removing and/or adding column sections to a column of a marine structure
US3784028A (en) * 1972-06-09 1974-01-08 Dresser Ind Gantry crane

Also Published As

Publication number Publication date
FR2209708A1 (en) 1974-07-05
GB1446853A (en) 1976-08-18
CA994287A (en) 1976-08-03
FR2209708B1 (en) 1977-08-12
NL7316828A (en) 1974-06-11
US3863771A (en) 1975-02-04
AU6335373A (en) 1975-06-12
BE808403A (en) 1974-06-07
CH578481A5 (en) 1976-08-13
LU68953A1 (en) 1974-05-09
JPS5024968A (en) 1975-03-17
DE2361133A1 (en) 1974-06-12
MTP756B (en) 1974-08-16

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