GB868663A - Improvements relating to mobile trench excavating machines - Google Patents
Improvements relating to mobile trench excavating machinesInfo
- Publication number
- GB868663A GB868663A GB1402/60A GB140260A GB868663A GB 868663 A GB868663 A GB 868663A GB 1402/60 A GB1402/60 A GB 1402/60A GB 140260 A GB140260 A GB 140260A GB 868663 A GB868663 A GB 868663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- bucket
- improvements relating
- excavating machines
- backs
- 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
- 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
- E02F3/181—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels including a conveyor
-
- 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
- E02F3/241—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)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
868,663. Trench excavators. CLEVELAND TRENCHER CO. Jan. 14, 1960 [March 23, 1959], No. 1402/60. Class 68(1). Directly or indirectly mounted on the backs 27 of the buckets A of the bucket wheel or bucket ladder of a trench-excavating machine are holders 42 in which ripper blades 40 are mounted edgewise to the direction of travel of the wheel. The blades 40 on one bucket being transversely staggered with respect to the blades of an adjacent bucket. Various shapes of blade and dispositions of the blades on the backs of successive buckets are described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US801984A US2979838A (en) | 1959-03-23 | 1959-03-23 | Excavating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB868663A true GB868663A (en) | 1961-05-25 |
Family
ID=25182529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1402/60A Expired GB868663A (en) | 1959-03-23 | 1960-01-14 | Improvements relating to mobile trench excavating machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US2979838A (en) |
BE (1) | BE588945A (en) |
ES (1) | ES255477A1 (en) |
FR (1) | FR1247132A (en) |
GB (1) | GB868663A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3958347A (en) * | 1974-07-11 | 1976-05-25 | Leroy Marvin Heitman | Drain ditch digging attachment for a back-hoe |
US4050170A (en) * | 1976-02-17 | 1977-09-27 | Norman P. Proehl | Dredge cutter head |
FR2438124A1 (en) * | 1978-10-04 | 1980-04-30 | Barre Marcel | EXCAVATOR-EXCAVATOR |
US4616433A (en) * | 1985-02-12 | 1986-10-14 | Caterpillar Inc. | Ripping bucket arrangement |
DE3941123A1 (en) * | 1989-12-13 | 1991-06-20 | Orenstein & Koppel Ag | TRIP TOOTH FOR CUTTING WHEELS |
DE102013102407B4 (en) * | 2013-03-11 | 2021-12-30 | Thyssenkrupp Industrial Solutions Ag | Paddle wheel for breaking down materials from a material bond of high hardness |
DE102019214626A1 (en) * | 2019-09-25 | 2020-09-24 | Thyssenkrupp Ag | Device and method for optimizing mining processes, as well as use and computer program product |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1480277A (en) * | 1924-01-08 | A corporatton | ||
US229730A (en) * | 1880-07-06 | Dredging-machine | ||
US101112A (en) * | 1870-03-22 | Improvement in steam ditching-machines | ||
US263994A (en) * | 1882-09-05 | Harrow | ||
US59140A (en) * | 1866-10-23 | Improved ditching-machine | ||
US208893A (en) * | 1878-10-15 | Improvement in excavating-machines | ||
US708753A (en) * | 1901-12-06 | 1902-09-09 | Henry G Butler | Dredging-scoop. |
US908317A (en) * | 1908-02-25 | 1908-12-29 | Joseph Organ | Excavating-machine. |
US993785A (en) * | 1910-08-15 | 1911-05-30 | Richard P Mccormick | Excavator. |
US1113952A (en) * | 1913-08-02 | 1914-10-20 | John T Pierson | Trench-digging machine. |
US1184238A (en) * | 1914-12-26 | 1916-05-23 | Charles M Hickey | Traction ditching-machine. |
US1467828A (en) * | 1919-09-15 | 1923-09-11 | F C Austin Machinery Company | Machine for making ditches |
US1802106A (en) * | 1930-01-02 | 1931-04-21 | George Haiss Mfg Co Inc | Conveyer bucket |
US2114129A (en) * | 1935-10-28 | 1938-04-12 | Electric Steel Foundry Co | Dredge bucket |
US2699327A (en) * | 1949-10-19 | 1955-01-11 | Goodman Mfg Co | Mining head for cutting and dislodging coal |
-
1959
- 1959-03-23 US US801984A patent/US2979838A/en not_active Expired - Lifetime
-
1960
- 1960-01-14 GB GB1402/60A patent/GB868663A/en not_active Expired
- 1960-02-01 FR FR817240A patent/FR1247132A/en not_active Expired
- 1960-02-02 ES ES0255477A patent/ES255477A1/en not_active Expired
- 1960-03-23 BE BE588945A patent/BE588945A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES255477A1 (en) | 1960-04-01 |
FR1247132A (en) | 1960-11-25 |
US2979838A (en) | 1961-04-18 |
BE588945A (en) | 1960-07-18 |
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