GB2272204B - Contact prevention system for a backhoe - Google Patents

Contact prevention system for a backhoe

Info

Publication number
GB2272204B
GB2272204B GB9322776A GB9322776A GB2272204B GB 2272204 B GB2272204 B GB 2272204B GB 9322776 A GB9322776 A GB 9322776A GB 9322776 A GB9322776 A GB 9322776A GB 2272204 B GB2272204 B GB 2272204B
Authority
GB
United Kingdom
Prior art keywords
backhoe
prevention system
contact prevention
contact
prevention
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 - Fee Related
Application number
GB9322776A
Other versions
GB2272204A (en
GB9322776D0 (en
Inventor
Keisuke Miura
Eiji Nishi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Publication of GB9322776D0 publication Critical patent/GB9322776D0/en
Publication of GB2272204A publication Critical patent/GB2272204A/en
Application granted granted Critical
Publication of GB2272204B publication Critical patent/GB2272204B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02F9/24—Safety devices, e.g. for preventing overload
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
GB9322776A 1992-11-09 1993-11-04 Contact prevention system for a backhoe Expired - Fee Related GB2272204B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29751192A JP3173896B2 (en) 1992-11-09 1992-11-09 Backhoe

Publications (3)

Publication Number Publication Date
GB9322776D0 GB9322776D0 (en) 1993-12-22
GB2272204A GB2272204A (en) 1994-05-11
GB2272204B true GB2272204B (en) 1996-05-22

Family

ID=17847467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9322776A Expired - Fee Related GB2272204B (en) 1992-11-09 1993-11-04 Contact prevention system for a backhoe

Country Status (7)

Country Link
JP (1) JP3173896B2 (en)
KR (1) KR970011604B1 (en)
AU (1) AU661617B2 (en)
CA (1) CA2102162C (en)
DE (1) DE4338056C2 (en)
FR (1) FR2700177B1 (en)
GB (1) GB2272204B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850847A (en) * 1988-05-10 1989-07-25 E. I. Du Pont De Nemours And Company Spinneret for hollow fibers having curved spacing members projecting therefrom
KR0173835B1 (en) * 1994-06-01 1999-02-18 오까다 하지모 Area-limited digging control device for construction machines
JP3091667B2 (en) * 1995-06-09 2000-09-25 日立建機株式会社 Excavation control device for construction machinery
JP3609164B2 (en) * 1995-08-14 2005-01-12 日立建機株式会社 Excavation area setting device for area limited excavation control of construction machinery
DE19536250A1 (en) 1995-09-28 1997-04-03 Siemens Ag Microelectronic, integrated sensor and method for producing the sensor
US5957989A (en) * 1996-01-22 1999-09-28 Hitachi Construction Machinery Co. Ltd. Interference preventing system for construction machine
US6131061A (en) * 1997-07-07 2000-10-10 Caterpillar Inc. Apparatus and method for preventing underdigging of a work machine
US9238899B2 (en) 2014-03-27 2016-01-19 Kubota Corporation Front loader
CN106759585A (en) * 2016-12-13 2017-05-31 太原重型机械集团工程技术研发有限公司 The Excavating bucket control method and device of excavator
US10801180B2 (en) 2018-06-11 2020-10-13 Deere & Company Work machine self protection system
AT525206B1 (en) * 2021-06-22 2023-04-15 Zehetner Harald CONSTRUCTION MACHINE WITH ANTI-COLLISION SYSTEM

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243359A (en) * 1990-04-11 1991-10-30 Kubota Kk Backhoe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222997B (en) * 1988-09-21 1992-09-30 Kubota Ltd Backhoe implement control system for use in work vehicle
JPH0297437U (en) * 1989-01-23 1990-08-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243359A (en) * 1990-04-11 1991-10-30 Kubota Kk Backhoe

Also Published As

Publication number Publication date
JP3173896B2 (en) 2001-06-04
KR970011604B1 (en) 1997-07-12
DE4338056A1 (en) 1994-05-11
DE4338056C2 (en) 1998-08-06
KR940011746A (en) 1994-06-22
AU661617B2 (en) 1995-07-27
GB2272204A (en) 1994-05-11
FR2700177B1 (en) 1995-09-29
GB9322776D0 (en) 1993-12-22
AU5044693A (en) 1994-06-02
JPH06146329A (en) 1994-05-27
FR2700177A1 (en) 1994-07-08
CA2102162A1 (en) 1994-05-10
CA2102162C (en) 1998-08-25

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Legal Events

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

Effective date: 20121104