GB8428362D0 - Excavator bucket and knuckle assembly - Google Patents

Excavator bucket and knuckle assembly

Info

Publication number
GB8428362D0
GB8428362D0 GB848428362A GB8428362A GB8428362D0 GB 8428362 D0 GB8428362 D0 GB 8428362D0 GB 848428362 A GB848428362 A GB 848428362A GB 8428362 A GB8428362 A GB 8428362A GB 8428362 D0 GB8428362 D0 GB 8428362D0
Authority
GB
United Kingdom
Prior art keywords
excavator bucket
knuckle assembly
knuckle
assembly
excavator
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.)
Granted
Application number
GB848428362A
Other versions
GB2149751A (en
GB2149751B (en
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.)
PRIESTMAN BROS Ltd
Original Assignee
PRIESTMAN BROS Ltd
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 PRIESTMAN BROS Ltd filed Critical PRIESTMAN BROS Ltd
Publication of GB8428362D0 publication Critical patent/GB8428362D0/en
Publication of GB2149751A publication Critical patent/GB2149751A/en
Application granted granted Critical
Publication of GB2149751B publication Critical patent/GB2149751B/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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators
    • 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

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)
GB08428362A 1983-11-10 1984-11-09 Excavator bucket and knuckle assembly Expired GB2149751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838330052A GB8330052D0 (en) 1983-11-10 1983-11-10 Excavator bucket and knuckle assembly

Publications (3)

Publication Number Publication Date
GB8428362D0 true GB8428362D0 (en) 1984-12-19
GB2149751A GB2149751A (en) 1985-06-19
GB2149751B GB2149751B (en) 1987-07-08

Family

ID=10551568

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838330052A Pending GB8330052D0 (en) 1983-11-10 1983-11-10 Excavator bucket and knuckle assembly
GB08428362A Expired GB2149751B (en) 1983-11-10 1984-11-09 Excavator bucket and knuckle assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838330052A Pending GB8330052D0 (en) 1983-11-10 1983-11-10 Excavator bucket and knuckle assembly

Country Status (1)

Country Link
GB (2) GB8330052D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049583B1 (en) * 1991-09-05 1997-10-16 Cortes Zafra Juan Jose ORGAN OF THE ADJUSTABLE JOINT FOR LATERAL INCLINATIONS OF THE BLADES OR SPOONS IN EXCAVATOR, BACKHOE OR ANALOG MACHINES.
GB2447087A (en) * 2007-03-02 2008-09-03 Allan George Orr Excavator bucket
EP3276088B1 (en) 2015-03-27 2022-05-11 Sumitomo (S.H.I.) Construction Machinery Co., Ltd. Shovel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB747374A (en) * 1953-01-22 1956-04-04 Luossavaara Khrunavaara Aktieb An improved shovelling and loading machine
US2940623A (en) * 1957-02-05 1960-06-14 Warner Swasey Co Material handling and earth moving apparatus
GB954913A (en) * 1960-12-13 1964-04-08 Tage Nils Wilhelm Leijon Improvements in or relating to loading machines
FR2058834A5 (en) * 1969-09-29 1971-05-28 Poclain Sa
DE3105194A1 (en) * 1981-02-13 1982-09-09 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach TURNING DEVICE FOR HANGING LOADS

Also Published As

Publication number Publication date
GB8330052D0 (en) 1983-12-14
GB2149751A (en) 1985-06-19
GB2149751B (en) 1987-07-08

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee