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GB877808A - Improvements in or relating to bucket excavators - Google Patents

Improvements in or relating to bucket excavators

Info

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
Application number
GB24160/60A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB877808A publication Critical patent/GB877808A/en
Expired legal-status Critical Current

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
    • E02F3/28—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.
GB24160/60A 1960-04-22 1960-07-11 Improvements in or relating to bucket excavators Expired GB877808A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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