WO2018122429A3 - Carro de movimiento sobre una estructura de soporte - Google Patents

Carro de movimiento sobre una estructura de soporte Download PDF

Info

Publication number
WO2018122429A3
WO2018122429A3 PCT/ES2017/070846 ES2017070846W WO2018122429A3 WO 2018122429 A3 WO2018122429 A3 WO 2018122429A3 ES 2017070846 W ES2017070846 W ES 2017070846W WO 2018122429 A3 WO2018122429 A3 WO 2018122429A3
Authority
WO
WIPO (PCT)
Prior art keywords
wheels
supporting structure
movable along
moving direction
crab
Prior art date
Application number
PCT/ES2017/070846
Other languages
English (en)
French (fr)
Other versions
WO2018122429A2 (es
Inventor
Jose Alfonso SOUSA VAZQUEZ
Original Assignee
Efitrans Efficient Logistics, S.L.U.
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 Efitrans Efficient Logistics, S.L.U. filed Critical Efitrans Efficient Logistics, S.L.U.
Publication of WO2018122429A2 publication Critical patent/WO2018122429A2/es
Publication of WO2018122429A3 publication Critical patent/WO2018122429A3/es

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
    • B66C9/04—Travelling gear incorporated in or fitted to trolleys or cranes to facilitate negotiation of curves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/14—Trolleys or crabs, e.g. operating above runways adapted to operate on crane or bridge structure of particular configuration, e.g. on reinforced concrete girders of rectangular cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/08—Constructional features of runway rails or rail mountings
    • 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
    • B66C9/06—Travelling gear incorporated in or fitted to trolleys or cranes for more than one rail gauge
    • 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
    • B66C9/08—Runners; Runner bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

The present invention discloses a travelling crab (1) adapted to travel along a supporting structure following a moving direction, comprising: a first set of wheels (2), each of said wheels having a first rotation axis orthogonal to the moving direction; and a second set of wheels (2'), each of said wheels having a second rotation axis orthogonal to the moving direction, said first and second set of wheels being attached to a crab body such that the moving direction is the same for the first and second set of wheels, wherein the wheels are attached to the crab body such that the first rotation axis and the second rotation axis are separated by an angle of at least 90 °. In particular, the axis of rotation of the first series of wheels (2) can be separated from the axis of rotation of the second series of wheels (2 ') by an angular separation of 120 °.
PCT/ES2017/070846 2016-12-28 2017-12-22 Carro de movimiento sobre una estructura de soporte WO2018122429A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201631533U ES1177660Y (es) 2016-12-28 2016-12-28 Carro de movimiento sobre una estructura de soporte
ESU201631533 2016-12-28

Publications (2)

Publication Number Publication Date
WO2018122429A2 WO2018122429A2 (es) 2018-07-05
WO2018122429A3 true WO2018122429A3 (es) 2018-11-08

Family

ID=58098749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2017/070846 WO2018122429A2 (es) 2016-12-28 2017-12-22 Carro de movimiento sobre una estructura de soporte

Country Status (2)

Country Link
ES (1) ES1177660Y (es)
WO (1) WO2018122429A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020205951A1 (en) * 2019-04-02 2020-10-08 Bechtel Hydrocarbon Technology Solutions, Inc. Construction system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336287A1 (fr) * 1975-12-27 1977-07-22 Habegger Willy Monorail a cremaillere perfectionne
DE2716453A1 (de) * 1977-04-14 1978-10-19 Krupp Gmbh Einseitiger laufkran
EP0166791A1 (de) * 1984-06-01 1986-01-08 Branson Europa B.V. Transportvorrichtung mit Laufschiene und rädergeführter Laufkatze
US20140223661A1 (en) * 2013-02-05 2014-08-14 University Of Delaware Open Area Harness System for Providing Patient Mobility

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336287A1 (fr) * 1975-12-27 1977-07-22 Habegger Willy Monorail a cremaillere perfectionne
DE2716453A1 (de) * 1977-04-14 1978-10-19 Krupp Gmbh Einseitiger laufkran
EP0166791A1 (de) * 1984-06-01 1986-01-08 Branson Europa B.V. Transportvorrichtung mit Laufschiene und rädergeführter Laufkatze
US20140223661A1 (en) * 2013-02-05 2014-08-14 University Of Delaware Open Area Harness System for Providing Patient Mobility

Also Published As

Publication number Publication date
WO2018122429A2 (es) 2018-07-05
ES1177660Y (es) 2017-05-24
ES1177660U (es) 2017-03-01

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