GB2179626B - Backhoe mounting - Google Patents

Backhoe mounting

Info

Publication number
GB2179626B
GB2179626B GB08619941A GB8619941A GB2179626B GB 2179626 B GB2179626 B GB 2179626B GB 08619941 A GB08619941 A GB 08619941A GB 8619941 A GB8619941 A GB 8619941A GB 2179626 B GB2179626 B GB 2179626B
Authority
GB
United Kingdom
Prior art keywords
backhoe mounting
backhoe
mounting
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
GB08619941A
Other versions
GB2179626A (en
GB8619941D0 (en
Inventor
Oryn Benjamin Wagner
Thomas Matthew Sagaser
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of GB8619941D0 publication Critical patent/GB8619941D0/en
Publication of GB2179626A publication Critical patent/GB2179626A/en
Application granted granted Critical
Publication of GB2179626B publication Critical patent/GB2179626B/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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
    • 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
    • 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
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • 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
    • E02F3/388—Mechanical locking means for booms or arms against rotation, e.g. during transport of the machine

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)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
GB08619941A 1985-08-27 1986-08-15 Backhoe mounting Expired GB2179626B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77011785A 1985-08-27 1985-08-27

Publications (3)

Publication Number Publication Date
GB8619941D0 GB8619941D0 (en) 1986-09-24
GB2179626A GB2179626A (en) 1987-03-11
GB2179626B true GB2179626B (en) 1988-07-06

Family

ID=25087537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08619941A Expired GB2179626B (en) 1985-08-27 1986-08-15 Backhoe mounting

Country Status (5)

Country Link
JP (1) JPS6250531A (en)
CA (1) CA1258047A (en)
DE (1) DE3627780A1 (en)
FR (1) FR2591631B1 (en)
GB (1) GB2179626B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11028557B2 (en) 2018-12-07 2021-06-08 Deere & Company Attachment grade control for work vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593176A (en) * 1946-02-16 1952-04-15 Edie J Patterson Tool bar mounting
US2846094A (en) * 1954-06-22 1958-08-05 John S Pilch Tractor operated trencher
US2880894A (en) * 1957-10-07 1959-04-07 Walker Matthew Paton Soil excavating apparatus
DE1167276B (en) * 1959-08-17 1964-04-02 Demag Baggerfabrik G M B H Bucket excavator
US3134492A (en) * 1961-02-17 1964-05-26 Edward M Parsen Boom loading devices
US3282452A (en) * 1964-05-22 1966-11-01 Edward M Parsen Hydraulic interlock mechanism on back hoe

Also Published As

Publication number Publication date
GB2179626A (en) 1987-03-11
FR2591631B1 (en) 1990-11-16
GB8619941D0 (en) 1986-09-24
JPS6250531A (en) 1987-03-05
DE3627780A1 (en) 1987-03-05
FR2591631A1 (en) 1987-06-19
CA1258047A (en) 1989-08-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920815