GB1054382A - - Google Patents

Info

Publication number
GB1054382A
GB1054382A GB1054382DA GB1054382A GB 1054382 A GB1054382 A GB 1054382A GB 1054382D A GB1054382D A GB 1054382DA GB 1054382 A GB1054382 A GB 1054382A
Authority
GB
United Kingdom
Prior art keywords
boom
bracket
aug
excavators
axis
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.)
Active
Application number
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.)
Publication of GB1054382A publication Critical patent/GB1054382A/en
Active 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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/307—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)

Abstract

1,054,382. Shovel excavators. J. C. BAMFORD (EXCAVATORS) Ltd. Aug. 17, 1965 [Aug. 19, 1964], No. 33828/64. Heading E1F. The dipper stick of a shovel excavator is swingably connected about a horizontal axis to a bracket pivotally mounted about a vertically maintained axis on a vertically swingable king pin-supported boom, which is associated with a parallel link pivotally connected between the king post and bracket for forming a parallelogram linkage for maintaining the pivotal axis between the boom and the bracket vertical for all positions that the boom may occupy in use of the excavator.
GB1054382D 1964-08-19 Active GB1054382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3382864 1964-08-19

Publications (1)

Publication Number Publication Date
GB1054382A true GB1054382A (en)

Family

ID=10357975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054382D Active GB1054382A (en) 1964-08-19

Country Status (3)

Country Link
US (1) US3313431A (en)
GB (1) GB1054382A (en)
IL (1) IL24168A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126982A (en) * 1982-09-14 1984-04-04 Orenstein & Koppel Ag Hydraulic excavator equipment
GB2157648A (en) * 1984-04-18 1985-10-30 Takeuchi Mfg Excavator

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546526A (en) * 1967-06-21 1968-11-22 Poclain Sa Improvements to turret handling equipment
US3571956A (en) * 1968-04-16 1971-03-23 Robert C Heiberg Cable plow draft linkage
US3891103A (en) * 1973-11-02 1975-06-24 James E Harris Heavy equipment handler
US4049139A (en) * 1976-02-25 1977-09-20 Caterpillar Tractor Co. Backhoe with multi-movement capabilities
IT1172914B (en) * 1983-08-08 1987-06-18 Pizzirani Cesare Fercos EQUIPPED TRUCK, PARTICULARLY NETTAFOSSI
DE3843753A1 (en) * 1988-12-24 1990-06-28 Schaeff Karl Gmbh & Co EXCAVATOR ARM
WO1994008099A1 (en) 1992-10-02 1994-04-14 Telepoint New Zealand Limited Linkage arrangement
US5934147A (en) * 1992-10-02 1999-08-10 Telepoint New Zealand Limited Linkage arrangement
JP2013185351A (en) * 2012-03-07 2013-09-19 Yanmar Co Ltd Revolving work vehicle
CN109469130B (en) * 2018-11-26 2021-05-07 马鞍山金顺来工业设计有限公司 Bidirectional working excavator
CN109469129B (en) * 2018-11-26 2021-05-07 马鞍山金顺来工业设计有限公司 Digging machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120152C (en) * 1960-02-12
FR1330869A (en) * 1962-05-17 1963-06-28 Poclain Atel Improvements to hydraulic excavators, in particular to excavators intended for remote work

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126982A (en) * 1982-09-14 1984-04-04 Orenstein & Koppel Ag Hydraulic excavator equipment
GB2157648A (en) * 1984-04-18 1985-10-30 Takeuchi Mfg Excavator

Also Published As

Publication number Publication date
IL24168A (en) 1970-01-29
DE1634704A1 (en) 1971-11-18
US3313431A (en) 1967-04-11

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