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ES203798A1 - PERFECCIONAMIENTOS EN LOS SOPORTES DE GRuAS, PALAS MECáNICAS Y SIMILARES - Google Patents

PERFECCIONAMIENTOS EN LOS SOPORTES DE GRuAS, PALAS MECáNICAS Y SIMILARES

Info

Publication number
ES203798A1
ES203798A1 ES0203798A ES203798A ES203798A1 ES 203798 A1 ES203798 A1 ES 203798A1 ES 0203798 A ES0203798 A ES 0203798A ES 203798 A ES203798 A ES 203798A ES 203798 A1 ES203798 A1 ES 203798A1
Authority
ES
Spain
Prior art keywords
main frame
welded
plate
upper plate
edges
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
ES0203798A
Other languages
English (en)
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.)
Koehring Co
Original Assignee
Koehring 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 Koehring Co filed Critical Koehring Co
Publication of ES203798A1 publication Critical patent/ES203798A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

Perfeccionamientos en los soportes de grúas, palas mecánicas y similares, caracterizados por una capota o cuerpo del vehículo, de la clase descrita, que comprende un armazón principal, una placa superior separada por encima de dicho armazón y dotada de un apoyo o cojinete para el pivote central, a ella soldado; el armazón principal mencionado comprende brazos de arriostrado con él solidarios y prolongados en dirección ascendente hacia la placa mencionada y a ella soldados y en su centro; placas laterales y extremas soldadas por sus bordes inferiores al armazón principal citado y, por sus bordes superiores a la placa superior indicada, y un paso para rodillos soldado a la placa superior mencionada.
ES0203798A 1951-08-09 1952-06-02 PERFECCIONAMIENTOS EN LOS SOPORTES DE GRuAS, PALAS MECáNICAS Y SIMILARES Expired ES203798A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US241124A US2739716A (en) 1951-08-09 1951-08-09 Carbody

Publications (1)

Publication Number Publication Date
ES203798A1 true ES203798A1 (es) 1954-03-01

Family

ID=22909363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0203798A Expired ES203798A1 (es) 1951-08-09 1952-06-02 PERFECCIONAMIENTOS EN LOS SOPORTES DE GRuAS, PALAS MECáNICAS Y SIMILARES

Country Status (2)

Country Link
US (1) US2739716A (es)
ES (1) ES203798A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037894A (en) * 1976-02-26 1977-07-26 Marion Power Shovel Company, Inc. Frame construction for power shovels and the like
US4231699A (en) * 1979-01-24 1980-11-04 Dresser Industries, Inc. Lower and crawler frame construction for crawler propelled machines
US7681918B2 (en) * 2005-12-01 2010-03-23 Clark Equipment Company Frame for mounting a slew bearing
ES2748427T3 (es) 2014-02-27 2020-03-16 Kobe Steel Ltd Cuerpo rotativo superior para grúa
US20160273191A1 (en) * 2016-05-31 2016-09-22 Caterpillar Global Mining Llc Center pintle hub for a machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035385A (en) * 1934-03-15 1936-03-24 Leland O Mclean Power crane, shovel, and the like
US2144760A (en) * 1937-01-11 1939-01-24 Harnischfeger Corp Excavator base and frame
US2134866A (en) * 1937-06-18 1938-11-01 Harnischfeger Corp Car body

Also Published As

Publication number Publication date
US2739716A (en) 1956-03-27

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