CA1018113A - Upper frame structure - Google Patents

Upper frame structure

Info

Publication number
CA1018113A
CA1018113A CA224,725A CA224725A CA1018113A CA 1018113 A CA1018113 A CA 1018113A CA 224725 A CA224725 A CA 224725A CA 1018113 A CA1018113 A CA 1018113A
Authority
CA
Canada
Prior art keywords
frame structure
upper frame
frame
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
CA224,725A
Other languages
English (en)
Inventor
Barry A. Scoggin
Harvey A. Knell
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1018113A publication Critical patent/CA1018113A/en
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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures

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)
  • Shovels (AREA)
CA224,725A 1974-05-17 1975-04-16 Upper frame structure Expired CA1018113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US470858A US3921834A (en) 1974-05-17 1974-05-17 Upper frame structure

Publications (1)

Publication Number Publication Date
CA1018113A true CA1018113A (en) 1977-09-27

Family

ID=23869355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,725A Expired CA1018113A (en) 1974-05-17 1975-04-16 Upper frame structure

Country Status (6)

Country Link
US (1) US3921834A (fr)
JP (1) JPS5812422B2 (fr)
BE (1) BE828595A (fr)
CA (1) CA1018113A (fr)
DE (1) DE2518606C2 (fr)
FR (1) FR2271347B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163498A (en) * 1977-12-13 1979-08-07 Caterpillar Tractor Co. Tower assembly
JPH045400U (fr) * 1990-04-27 1992-01-17
DE202015000719U1 (de) * 2015-01-29 2016-05-02 Liebherr-Werk Nenzing Gmbh Oberwagen für einen Kran oder eine Baumaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627983A (en) * 1948-09-11 1953-02-10 Jr William C Lathers Hoist attachment for tractors
BE523299A (fr) * 1952-10-07
US2790568A (en) * 1955-06-30 1957-04-30 Vernon G Mandt Swing-type material moving machine
US3071254A (en) * 1959-12-30 1963-01-01 Clark Equipment Co Tractor with boom attachment
US3167194A (en) * 1962-12-24 1965-01-26 Davis Self-propelled excavating machine
DE2022427A1 (de) * 1970-05-08 1971-11-25 Schaeff Kg Maschfab Karl Fahrzeug mit zwei Arbeitsgeraeten

Also Published As

Publication number Publication date
FR2271347A1 (fr) 1975-12-12
JPS50156203A (fr) 1975-12-17
FR2271347B1 (fr) 1979-05-18
DE2518606C2 (de) 1983-09-29
US3921834A (en) 1975-11-25
JPS5812422B2 (ja) 1983-03-08
BE828595A (fr) 1975-10-30
DE2518606A1 (de) 1975-11-27

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