GB2344809B - Earth moving apparatus - Google Patents

Earth moving apparatus

Info

Publication number
GB2344809B
GB2344809B GB9827558A GB9827558A GB2344809B GB 2344809 B GB2344809 B GB 2344809B GB 9827558 A GB9827558 A GB 9827558A GB 9827558 A GB9827558 A GB 9827558A GB 2344809 B GB2344809 B GB 2344809B
Authority
GB
United Kingdom
Prior art keywords
moving apparatus
earth moving
earth
moving
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 - Lifetime
Application number
GB9827558A
Other versions
GB2344809A (en
GB9827558D0 (en
Inventor
Simon Jeffrey William Shaw
Kevin Roy Turnbull
Patrick Edward Naylor
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.)
JC Bamford Excavators Ltd
Original Assignee
JC Bamford Excavators 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10844232&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2344809(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JC Bamford Excavators Ltd filed Critical JC Bamford Excavators Ltd
Priority to GB9827558A priority Critical patent/GB2344809B/en
Publication of GB9827558D0 publication Critical patent/GB9827558D0/en
Priority to EP99125135A priority patent/EP1016762A3/en
Publication of GB2344809A publication Critical patent/GB2344809A/en
Application granted granted Critical
Publication of GB2344809B publication Critical patent/GB2344809B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0891—Lids or bonnets or doors or details thereof
    • 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
    • E02F3/325—Backhoes of the miniature type
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Agricultural Machines (AREA)
GB9827558A 1998-12-16 1998-12-16 Earth moving apparatus Expired - Lifetime GB2344809B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9827558A GB2344809B (en) 1998-12-16 1998-12-16 Earth moving apparatus
EP99125135A EP1016762A3 (en) 1998-12-16 1999-12-16 Earth moving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9827558A GB2344809B (en) 1998-12-16 1998-12-16 Earth moving apparatus

Publications (3)

Publication Number Publication Date
GB9827558D0 GB9827558D0 (en) 1999-02-10
GB2344809A GB2344809A (en) 2000-06-21
GB2344809B true GB2344809B (en) 2002-10-02

Family

ID=10844232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9827558A Expired - Lifetime GB2344809B (en) 1998-12-16 1998-12-16 Earth moving apparatus

Country Status (2)

Country Link
EP (1) EP1016762A3 (en)
GB (1) GB2344809B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7383906B2 (en) 2002-08-29 2008-06-10 Jlg Industries, Inc. Rotatable and telescopic work machine
GB0710155D0 (en) * 2007-05-26 2007-07-04 Bamford Excavators Ltd Working machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311082A1 (en) * 1987-10-09 1989-04-12 Hitachi Construction Machinery Co., Ltd. Full-turn type working machine
WO1989011006A1 (en) * 1988-05-09 1989-11-16 Drazil, Jaromir, Vaclav Material handling machine
JPH04108924A (en) * 1990-08-28 1992-04-09 Kubota Corp Hydraulic circuit structure for back hoe
GB2268155A (en) * 1992-06-30 1994-01-05 Artix Ltd Material handling vehicle
EP0818583A1 (en) * 1996-01-30 1998-01-14 Hitachi Construction Machinery Co., Ltd. Swing type hydraulic excavator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1457633A (en) * 1964-09-22 1966-01-24 Sperry Rand Corp System for supplying and controlling hydraulic equipment
IT1195178B (en) * 1986-09-24 1988-10-12 Chs Vickers Spa FLOW RATE RECOVERY SYSTEM FOR HYDRAULIC CIRCUITS WITH PUMPS AND PRESSURIZED PRESSURE INSTRUMENTS FOR WORKING PARTS OF EARTH-MOVING MACHINES
JP3106164B2 (en) * 1988-03-03 2000-11-06 日立建機株式会社 Hydraulic drive method and hydraulic drive device for hydraulic machine
US5046312A (en) * 1988-07-08 1991-09-10 Kubota, Ltd. Swivel speed control circuit for working vehicle
JPH02125033A (en) * 1988-11-02 1990-05-14 Kubota Ltd Hydraulic actuator operating structure for working vehicle
JPH08135789A (en) * 1994-11-09 1996-05-31 Komatsu Ltd Transmission for vehicular hydraulic drive device and control method for the transmission
JP3501902B2 (en) * 1996-06-28 2004-03-02 コベルコ建機株式会社 Construction machine control circuit
US6009708A (en) * 1996-12-03 2000-01-04 Shin Caterpillar Mitsubishi Ltd. Control apparatus for construction machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311082A1 (en) * 1987-10-09 1989-04-12 Hitachi Construction Machinery Co., Ltd. Full-turn type working machine
WO1989011006A1 (en) * 1988-05-09 1989-11-16 Drazil, Jaromir, Vaclav Material handling machine
JPH04108924A (en) * 1990-08-28 1992-04-09 Kubota Corp Hydraulic circuit structure for back hoe
GB2268155A (en) * 1992-06-30 1994-01-05 Artix Ltd Material handling vehicle
EP0818583A1 (en) * 1996-01-30 1998-01-14 Hitachi Construction Machinery Co., Ltd. Swing type hydraulic excavator

Also Published As

Publication number Publication date
GB2344809A (en) 2000-06-21
GB9827558D0 (en) 1999-02-10
EP1016762A2 (en) 2000-07-05
EP1016762A3 (en) 2000-10-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20181215