FR2318276A1 - Perfectionnements apportes aux excavatrices-chargeuses - Google Patents

Perfectionnements apportes aux excavatrices-chargeuses

Info

Publication number
FR2318276A1
FR2318276A1 FR7621770A FR7621770A FR2318276A1 FR 2318276 A1 FR2318276 A1 FR 2318276A1 FR 7621770 A FR7621770 A FR 7621770A FR 7621770 A FR7621770 A FR 7621770A FR 2318276 A1 FR2318276 A1 FR 2318276A1
Authority
FR
France
Prior art keywords
excavation
wheel
angularly disposed
excavating
material receiving
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.)
Granted
Application number
FR7621770A
Other languages
English (en)
French (fr)
Other versions
FR2318276B1 (enExample
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 US05/596,575 external-priority patent/US3997990A/en
Application filed by Unit Rig and Equipment Co filed Critical Unit Rig and Equipment Co
Publication of FR2318276A1 publication Critical patent/FR2318276A1/fr
Application granted granted Critical
Publication of FR2318276B1 publication Critical patent/FR2318276B1/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
    • 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
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/248—Cleaning the wheels or emptying the digging elements mounted on the wheels, e.g. in combination with spoil removing equipment
    • 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)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Framework For Endless Conveyors (AREA)
FR7621770A 1975-07-17 1976-07-16 Perfectionnements apportes aux excavatrices-chargeuses Granted FR2318276A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/596,575 US3997990A (en) 1974-01-21 1975-07-17 Angularly disposed single wheel excavator

Publications (2)

Publication Number Publication Date
FR2318276A1 true FR2318276A1 (fr) 1977-02-11
FR2318276B1 FR2318276B1 (enExample) 1982-12-17

Family

ID=24387851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621770A Granted FR2318276A1 (fr) 1975-07-17 1976-07-16 Perfectionnements apportes aux excavatrices-chargeuses

Country Status (6)

Country Link
JP (1) JPS6022134B2 (enExample)
AU (1) AU498997B2 (enExample)
CA (1) CA1030564A (enExample)
DE (1) DE2630101A1 (enExample)
FR (1) FR2318276A1 (enExample)
ZA (1) ZA761637B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864698A1 (en) * 1997-03-05 1998-09-16 Trencor, Inc. Self-loading mobile crusher system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003642A1 (de) * 1989-06-14 1991-08-14 Hackmack Alfred Verbesserungen und weitere ausbildungen eines schaufelrades mit nach aussen klappbaren schaufeln

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE849928C (de) * 1949-12-28 1952-09-18 Uvo Dipl-Ing Pauls Grabenfraese
FR1513434A (fr) * 1966-12-20 1968-02-16 Fives Lille Cail Roue à godets pour appareils pelleteurs
FR2244878A1 (en) * 1973-09-24 1975-04-18 Unit Rig & Equip System for excavation and charging of spoil consists of crawler tractor vehicle with scoop wheel and endless conveyor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE849928C (de) * 1949-12-28 1952-09-18 Uvo Dipl-Ing Pauls Grabenfraese
FR1513434A (fr) * 1966-12-20 1968-02-16 Fives Lille Cail Roue à godets pour appareils pelleteurs
FR2244878A1 (en) * 1973-09-24 1975-04-18 Unit Rig & Equip System for excavation and charging of spoil consists of crawler tractor vehicle with scoop wheel and endless conveyor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864698A1 (en) * 1997-03-05 1998-09-16 Trencor, Inc. Self-loading mobile crusher system

Also Published As

Publication number Publication date
JPS5212710A (en) 1977-01-31
AU498997B2 (en) 1979-03-29
JPS6022134B2 (ja) 1985-05-31
DE2630101A1 (de) 1977-02-03
ZA761637B (en) 1977-04-27
AU1448776A (en) 1977-12-08
CA1030564A (en) 1978-05-02
FR2318276B1 (enExample) 1982-12-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse