FR2189590A1 - - Google Patents

Info

Publication number
FR2189590A1
FR2189590A1 FR7321609A FR7321609A FR2189590A1 FR 2189590 A1 FR2189590 A1 FR 2189590A1 FR 7321609 A FR7321609 A FR 7321609A FR 7321609 A FR7321609 A FR 7321609A FR 2189590 A1 FR2189590 A1 FR 2189590A1
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.)
Granted
Application number
FR7321609A
Other languages
French (fr)
Other versions
FR2189590B1 (ru
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.)
Great Canadian Oil Sands Ltd
Original Assignee
Great Canadian Oil Sands Ltd
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 Great Canadian Oil Sands Ltd filed Critical Great Canadian Oil Sands Ltd
Publication of FR2189590A1 publication Critical patent/FR2189590A1/fr
Application granted granted Critical
Publication of FR2189590B1 publication Critical patent/FR2189590B1/fr
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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • 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
    • E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
FR7321609A 1972-06-15 1973-06-14 Expired FR2189590B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26333672A 1972-06-15 1972-06-15

Publications (2)

Publication Number Publication Date
FR2189590A1 true FR2189590A1 (ru) 1974-01-25
FR2189590B1 FR2189590B1 (ru) 1977-02-11

Family

ID=23001367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321609A Expired FR2189590B1 (ru) 1972-06-15 1973-06-14

Country Status (8)

Country Link
US (1) US3791054A (ru)
JP (1) JPS5812424B2 (ru)
CA (1) CA941861A (ru)
FR (1) FR2189590B1 (ru)
GB (3) GB1437606A (ru)
IT (1) IT987306B (ru)
SE (1) SE396236B (ru)
SU (2) SU614756A3 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184209A1 (de) * 1984-12-06 1986-06-11 Lehnhoff Hartstahl GmbH & Co. Baggerzahn-Anordnung

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037337A (en) * 1976-08-18 1977-07-26 Adco Buckets, Inc. Excavating bucket and teeth for a backhoe
US4123861A (en) * 1976-08-18 1978-11-07 Hemphill Charles W Method of excavating earth with a bucket
US4360981A (en) * 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator
JPS59160216U (ja) * 1983-04-11 1984-10-26 東芝機械株式会社 射出成形機等のシヤツトオフノズル
US5084990A (en) * 1990-08-06 1992-02-04 Esco Corporation Dragline bucket and method of operating the same
ES2103219B1 (es) * 1993-06-01 1998-04-16 O & Orestein & Koppel Aktienge Elevador de cangilones en especial descargador de barcos.
US5680717A (en) * 1995-11-14 1997-10-28 Bierwith; Robert S. Excavation bucket
US6393739B1 (en) * 2001-08-16 2002-05-28 G. H. Hensley Industries, Inc. Excavating tooth point and adapter apparatus
CA2476194C (en) 2004-07-30 2010-06-22 Suncor Energy Inc. Sizing roller screen ore processing apparatus
GB2417942B (en) * 2004-09-09 2008-04-09 Cementation Found Skanska Ltd Method and apparatus for excavation of a trench
WO2006063166A2 (en) * 2004-12-08 2006-06-15 Yoder, Shaun Excavating machine for rocky and other soils
US8393561B2 (en) 2005-11-09 2013-03-12 Suncor Energy Inc. Method and apparatus for creating a slurry
EP2058440B1 (en) * 2006-09-01 2021-01-20 Metalogenia, S.A. Prong and fitting for a dredging machine
CA2640514A1 (en) 2008-09-18 2010-03-18 Kyle Alan Bruggencate Method and apparatus for processing an ore feed
CA2812116C (en) 2009-07-24 2013-12-24 Suncor Energy Inc. Screening disk, roller, and roller screen for screening an ore feed
US9957688B2 (en) * 2012-10-08 2018-05-01 Spadeblade Pty Ltd Excavator bucket
EP3663470B1 (en) * 2018-12-07 2023-03-01 SSAB Technology AB A bucket for an earth-working or materials-handling machine
ES2923893T3 (es) * 2018-12-07 2022-10-03 Ssab Technology Ab Un cucharón para una máquina para trabajar la tierra o manipular materiales
CN110476582B (zh) * 2019-08-07 2021-03-19 金华市农业科学研究院(浙江省农业机械研究院) 一种组合式马铃薯挖掘铲
RU199787U1 (ru) * 2019-10-01 2020-09-21 Акционерное общество "Фонд "КОМПАС" (АО "Фонд "КОМПАС") Энергоэффективный ковш

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US625521A (en) * 1899-05-23 Bicycle or golf trousers
CA625521A (en) * 1961-08-15 Barber-Greene Company Digger bucket
US184734A (en) * 1876-11-28 Improvement in pliers
US1245118A (en) * 1916-04-08 1917-10-30 Moore Trench Machine Co Loading-excavator.
US1540314A (en) * 1924-06-19 1925-06-02 American Manganese Steel Co Pocketed bottom for excavating dippers
US1638099A (en) * 1924-10-27 1927-08-09 American Manganese Steel Co Endless-chain excavator bucket with digging teeth
US1764518A (en) * 1928-02-20 1930-06-17 Marks Howard Excavator
US1960879A (en) * 1931-05-22 1934-05-29 Mills Alloys Inc Scarifier tooth
US1879447A (en) * 1931-07-03 1932-09-27 John W Page Bucket lip
US1890981A (en) * 1932-05-20 1932-12-13 Finkl & Sons Co Forged dipper tooth
US2145663A (en) * 1936-09-28 1939-01-31 Nazro H Reynolds Attachment means for digging teeth and excavating buckets and the like
US2353685A (en) * 1943-01-07 1944-07-18 Cleveland Trencher Co Excavator bucket
US2893298A (en) * 1956-02-10 1959-07-07 Thomas P Averette Sheep foot tamper
US2834127A (en) * 1956-05-16 1958-05-13 United Electric Coal Companies Self-cleaning digging wheel buckets
US2935801A (en) * 1956-06-21 1960-05-10 Ii Selden L Stewart Rock excavating machine
US3334431A (en) * 1964-06-16 1967-08-08 Dwight M Phillips Digger tooth construction
US3520076A (en) * 1967-07-05 1970-07-14 Irvin H Nichols Blade arrangement for earthmoving equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184209A1 (de) * 1984-12-06 1986-06-11 Lehnhoff Hartstahl GmbH & Co. Baggerzahn-Anordnung

Also Published As

Publication number Publication date
GB1437605A (en) 1976-06-03
FR2189590B1 (ru) 1977-02-11
DE2330543B2 (de) 1977-06-02
SU614756A3 (ru) 1978-07-05
GB1437607A (en) 1976-06-03
GB1437606A (en) 1976-06-03
IT987306B (it) 1975-02-20
JPS5812424B2 (ja) 1983-03-08
DE2330543A1 (de) 1974-01-03
SE396236B (sv) 1977-09-12
US3791054A (en) 1974-02-12
JPS4956407A (ru) 1974-05-31
CA941861A (en) 1974-02-12
SU843775A3 (ru) 1981-06-30

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse