GB1437606A - Lip construction for bucket-wheel excavators - Google Patents
Lip construction for bucket-wheel excavatorsInfo
- Publication number
- GB1437606A GB1437606A GB2440075A GB2440075A GB1437606A GB 1437606 A GB1437606 A GB 1437606A GB 2440075 A GB2440075 A GB 2440075A GB 2440075 A GB2440075 A GB 2440075A GB 1437606 A GB1437606 A GB 1437606A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- lip
- bucket
- june
- end portions
- 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
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)
- Earth Drilling (AREA)
- Shovels (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
1437606 Excavator buckets GREAT CANADIAN OIL SANDS Ltd 15 June 1973 [15 June 1972] 24400/75 Divided out of 1437605 Heading E1F For securing to the leading edges of an excavator bucket is a U-shaped, digging lip having transversely spaced and generally longitudinally extending, digger teeth-receiving sockets mounted on the base and sides of its forward digging edge which is skewed rearwardly from the ends of the base to provide a somewhat U-shaped outer configuration of the edge when the lip viewed from above. Preferably the central portion of the base is higher than the end portions of said base and may also be displaced rearwardly of the end portions and configured as in the referred to Specification 1437605. Specification 1437607 and 962645 are also referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES76448527A ES448527A1 (en) | 1973-06-15 | 1976-06-03 | Improvements related to the manufacture of articles of reinforced plastic materials. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26333672A | 1972-06-15 | 1972-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1437606A true GB1437606A (en) | 1976-06-03 |
Family
ID=23001367
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
GB2440075A Expired GB1437606A (en) | 1972-06-15 | 1973-06-15 | Lip construction for bucket-wheel excavators |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3791054A (en) |
JP (1) | JPS5812424B2 (en) |
CA (1) | CA941861A (en) |
FR (1) | FR2189590B1 (en) |
GB (3) | GB1437605A (en) |
IT (1) | IT987306B (en) |
SE (1) | SE396236B (en) |
SU (2) | SU614756A3 (en) |
Cited By (1)
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)
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 |
CA2591111A1 (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 |
AU2006347789B2 (en) * | 2006-09-01 | 2012-04-26 | 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 |
CA2812114C (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 |
EP3663469B1 (en) * | 2018-12-07 | 2022-06-29 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA625521A (en) * | 1961-08-15 | Barber-Greene Company | Digger bucket | |
US184734A (en) * | 1876-11-28 | Improvement in pliers | ||
US625521A (en) * | 1899-05-23 | Bicycle or golf trousers | ||
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 |
-
1972
- 1972-06-15 US US00263336A patent/US3791054A/en not_active Expired - Lifetime
-
1973
- 1973-01-22 CA CA161,823A patent/CA941861A/en not_active Expired
- 1973-04-27 SE SE7306027A patent/SE396236B/en unknown
- 1973-05-04 IT IT23744/73A patent/IT987306B/en active
- 1973-05-10 JP JP48051251A patent/JPS5812424B2/en not_active Expired
- 1973-06-14 FR FR7321609A patent/FR2189590B1/fr not_active Expired
- 1973-06-14 SU SU731930295A patent/SU614756A3/en active
- 1973-06-15 GB GB2859873A patent/GB1437605A/en not_active Expired
- 1973-06-15 GB GB2499975A patent/GB1437607A/en not_active Expired
- 1973-06-15 GB GB2440075A patent/GB1437606A/en not_active Expired
-
1976
- 1976-03-02 SU SU761930295D patent/SU843775A3/en active
Cited By (2)
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 |
---|---|
SU614756A3 (en) | 1978-07-05 |
FR2189590B1 (en) | 1977-02-11 |
DE2330543B2 (en) | 1977-06-02 |
JPS4956407A (en) | 1974-05-31 |
US3791054A (en) | 1974-02-12 |
FR2189590A1 (en) | 1974-01-25 |
SU843775A3 (en) | 1981-06-30 |
DE2330543A1 (en) | 1974-01-03 |
SE396236B (en) | 1977-09-12 |
JPS5812424B2 (en) | 1983-03-08 |
CA941861A (en) | 1974-02-12 |
GB1437607A (en) | 1976-06-03 |
GB1437605A (en) | 1976-06-03 |
IT987306B (en) | 1975-02-20 |
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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 |