FR2318279B1 - - Google Patents

Info

Publication number
FR2318279B1
FR2318279B1 FR7621775A FR7621775A FR2318279B1 FR 2318279 B1 FR2318279 B1 FR 2318279B1 FR 7621775 A FR7621775 A FR 7621775A FR 7621775 A FR7621775 A FR 7621775A FR 2318279 B1 FR2318279 B1 FR 2318279B1
Authority
FR
France
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
FR7621775A
Other languages
French (fr)
Other versions
FR2318279A1 (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.)
Unit Rig and Equipment Co
Original Assignee
Unit Rig and Equipment 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
Priority claimed from US05/596,576 external-priority patent/US3987564A/en
Application filed by Unit Rig and Equipment Co filed Critical Unit Rig and Equipment Co
Publication of FR2318279A1 publication Critical patent/FR2318279A1/en
Application granted granted Critical
Publication of FR2318279B1 publication Critical patent/FR2318279B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
    • E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/02—Conveying equipment mounted on a dredger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Shovels (AREA)
  • Vehicle Body Suspensions (AREA)
FR7621775A 1975-07-17 1976-07-16 Outside supports for excavating wheels - has yoke above desired digging depth and defining maximum width of vehicle Granted FR2318279A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/596,576 US3987564A (en) 1974-01-21 1975-07-17 Outside supports for excavating wheels

Publications (2)

Publication Number Publication Date
FR2318279A1 FR2318279A1 (en) 1977-02-11
FR2318279B1 true FR2318279B1 (en) 1982-12-17

Family

ID=24387853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621775A Granted FR2318279A1 (en) 1975-07-17 1976-07-16 Outside supports for excavating wheels - has yoke above desired digging depth and defining maximum width of vehicle

Country Status (6)

Country Link
JP (1) JPS5944464B2 (en)
AU (1) AU500836B2 (en)
CA (1) CA1041561A (en)
DE (1) DE2631176C2 (en)
FR (1) FR2318279A1 (en)
ZA (1) ZA761635B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438124A1 (en) * 1978-10-04 1980-04-30 Barre Marcel EXCAVATOR-EXCAVATOR
US5788168A (en) * 1997-03-05 1998-08-04 Trencor, Inc. Self-loading mobile crusher system
DE19749246A1 (en) * 1997-11-07 1999-05-27 Krupp Foerdertechnik Gmbh Bucket wheel excavator running on endless track

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE385421C (en) * 1923-11-23 Pieter Gerardus Tideman Tiller
US2330647A (en) * 1938-12-19 1943-09-28 Volk Paul Tracer control for material working machines
US2762141A (en) * 1952-07-01 1956-09-11 Tourneau Robert G Le Excavating machine
CA1012567A (en) * 1973-09-24 1977-06-21 Unit Rig And Equipment Co. Excavating and loading system

Also Published As

Publication number Publication date
AU1521376A (en) 1978-01-05
JPS5212708A (en) 1977-01-31
DE2631176A1 (en) 1977-02-03
DE2631176C2 (en) 1986-09-11
FR2318279A1 (en) 1977-02-11
AU500836B2 (en) 1979-05-31
ZA761635B (en) 1977-04-27
CA1041561A (en) 1978-10-31
JPS5944464B2 (en) 1984-10-30

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Legal Events

Date Code Title Description
TP Transmission of property