GB1437607A - Bucket for bucketwheel excavators - Google Patents

Bucket for bucketwheel excavators

Info

Publication number
GB1437607A
GB1437607A GB2499975A GB2499975A GB1437607A GB 1437607 A GB1437607 A GB 1437607A GB 2499975 A GB2499975 A GB 2499975A GB 2499975 A GB2499975 A GB 2499975A GB 1437607 A GB1437607 A GB 1437607A
Authority
GB
United Kingdom
Prior art keywords
bucket
edge
base
tips
june
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
GB2499975A
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 GB1437607A publication Critical patent/GB1437607A/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
    • E02F9/28—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)
  • Shovels (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Earth Drilling (AREA)

Abstract

1437607 Excavator buckets GREAT CANADIAN OIL SANDS Ltd 15 June 1973 [15 June 1972] 24999/75 Divided out of 1437605 Heading E1F An excavator bucket has a leading edge of generally U-shaped configuration, as seen from ahead of the bucket, and along the base and side portions of said edge are mounted transversely spaced and generally longitudinally extending sockets for receiving digger teeth, the tips of which in the central portion of the base of the edge are displaced rearwardly relative to the tips of the teeth at the ends of the base. Preferably the edge; is formed by securing on the body of the bucket a lip structure as disclosed in the referred to Specifications 1437605 and 1437606. Specification 962645 is also referred to.
GB2499975A 1972-06-15 1973-06-15 Bucket for bucketwheel excavators Expired GB1437607A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1437607A true GB1437607A (en) 1976-06-03

Family

ID=23001367

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2440075A Expired GB1437606A (en) 1972-06-15 1973-06-15 Lip construction for bucket-wheel excavators
GB2859873A Expired GB1437605A (en) 1972-06-15 1973-06-15 Lip construction for bucket-wheel excavators
GB2499975A Expired GB1437607A (en) 1972-06-15 1973-06-15 Bucket for bucketwheel excavators

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB2440075A Expired GB1437606A (en) 1972-06-15 1973-06-15 Lip construction for bucket-wheel excavators
GB2859873A Expired GB1437605A (en) 1972-06-15 1973-06-15 Lip construction for bucket-wheel excavators

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264098A (en) * 1990-08-06 1993-08-18 Esco Corp Dragline bucket and method of operating the same.

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123861A (en) * 1976-08-18 1978-11-07 Hemphill Charles W Method of excavating earth with a bucket
US4037337A (en) * 1976-08-18 1977-07-26 Adco Buckets, Inc. Excavating bucket and teeth for a backhoe
US4360981A (en) * 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator
JPS59160216U (en) * 1983-04-11 1984-10-26 東芝機械株式会社 Shut-off nozzle for injection molding machines, etc.
DE3444563A1 (en) * 1984-12-06 1986-06-19 Lehnhoff Hartstahl GmbH & Co, 7570 Baden-Baden EXCAVATOR TOOTH ARRANGEMENT
ES2103219B1 (en) * 1993-06-01 1998-04-16 O & Orestein & Koppel Aktienge BUCKET ELEVATOR IN SPECIAL BOAT UNLOADER.
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
EP1828493A2 (en) * 2004-12-08 2007-09-05 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
MX2009002088A (en) * 2006-09-01 2009-08-31 Metalogenia Sa 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
CA2812219C (en) 2009-07-24 2014-02-11 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
PL3663469T3 (en) * 2018-12-07 2022-09-26 Ssab Technology Ab A bucket for an earth-working or materials-handling machine
EP3663470B1 (en) * 2018-12-07 2023-03-01 SSAB Technology AB A bucket for an earth-working or materials-handling machine
CN112930830B (en) * 2019-08-07 2023-03-14 金华市农业科学研究院(浙江省农业机械研究院) Automatic regulating assembly of potato digging shovel
RU199787U1 (en) * 2019-10-01 2020-09-21 Акционерное общество "Фонд "КОМПАС" (АО "Фонд "КОМПАС") ENERGY EFFICIENT BUCKET

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264098A (en) * 1990-08-06 1993-08-18 Esco Corp Dragline bucket and method of operating the same.
GB2264098B (en) * 1990-08-06 1995-07-12 Esco Corp Dragline bucket and method of operating the same

Also Published As

Publication number Publication date
DE2330543A1 (en) 1974-01-03
JPS4956407A (en) 1974-05-31
US3791054A (en) 1974-02-12
SU614756A3 (en) 1978-07-05
GB1437606A (en) 1976-06-03
IT987306B (en) 1975-02-20
FR2189590B1 (en) 1977-02-11
FR2189590A1 (en) 1974-01-25
CA941861A (en) 1974-02-12
DE2330543B2 (en) 1977-06-02
SU843775A3 (en) 1981-06-30
JPS5812424B2 (en) 1983-03-08
GB1437605A (en) 1976-06-03
SE396236B (en) 1977-09-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920615