GB877808A - Improvements in or relating to bucket excavators - Google Patents
Improvements in or relating to bucket excavatorsInfo
- Publication number
- GB877808A GB877808A GB24160/60A GB2416060A GB877808A GB 877808 A GB877808 A GB 877808A GB 24160/60 A GB24160/60 A GB 24160/60A GB 2416060 A GB2416060 A GB 2416060A GB 877808 A GB877808 A GB 877808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bucket
- relating
- bucket excavators
- excavators
- excavatorof
- 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
- 238000009412 basement excavation Methods 0.000 abstract 1
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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
-
- 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
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/50—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with buckets or other digging elements moved along a rigid guideway
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
877,808. Bucket excavators. FAILLA, I. July 11, 1960 [April 22, 1960], No. 24160/60. Addition to 862,039. Class 68(1). The bucket excavatorof the parent Specification, which is referred to, is modified by the position of a movement multiplying linkage 212, 207, 209 between the bucket-swinging cable 215 and the swingable arm 203 by which the bucket 202 is supported on the carriage 206 slidably mounted on an inclined beam 201 extending down into the excavation being formed by the excavator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT877808X | 1960-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB877808A true GB877808A (en) | 1961-09-20 |
Family
ID=11330924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24160/60A Expired GB877808A (en) | 1960-04-22 | 1960-07-11 | Improvements in or relating to bucket excavators |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB877808A (en) |
MY (1) | MY6300017A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074920A (en) * | 1976-08-10 | 1978-02-21 | Joyce James V | Mining apparatus and method for an augered seam |
CN115045353A (en) * | 2022-06-30 | 2022-09-13 | 中建二局深圳建投发展有限公司 | Subbase excavating equipment for hospital engineering based on double-layer guide structure |
-
1960
- 1960-07-11 GB GB24160/60A patent/GB877808A/en not_active Expired
-
1963
- 1963-12-31 MY MY196317A patent/MY6300017A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074920A (en) * | 1976-08-10 | 1978-02-21 | Joyce James V | Mining apparatus and method for an augered seam |
CN115045353A (en) * | 2022-06-30 | 2022-09-13 | 中建二局深圳建投发展有限公司 | Subbase excavating equipment for hospital engineering based on double-layer guide structure |
CN115045353B (en) * | 2022-06-30 | 2023-11-21 | 中建二局深圳建投发展有限公司 | Base excavating equipment for hospital engineering based on double-layer guide structure |
Also Published As
Publication number | Publication date |
---|---|
MY6300017A (en) | 1963-12-31 |
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