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AU2016264705B2 - System for releasable attachment of an excavation tooth - Google Patents

System for releasable attachment of an excavation tooth Download PDF

Info

Publication number
AU2016264705B2
AU2016264705B2 AU2016264705A AU2016264705A AU2016264705B2 AU 2016264705 B2 AU2016264705 B2 AU 2016264705B2 AU 2016264705 A AU2016264705 A AU 2016264705A AU 2016264705 A AU2016264705 A AU 2016264705A AU 2016264705 B2 AU2016264705 B2 AU 2016264705B2
Authority
AU
Australia
Prior art keywords
excavation
bucket
tooth
front edge
excavation tooth
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
AU2016264705A
Other languages
English (en)
Other versions
AU2016264705A1 (en
Inventor
Arnold Furre
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.)
GH Hensley Industries Inc
Original Assignee
Hensley Industries Inc
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 Hensley Industries Inc filed Critical Hensley Industries Inc
Publication of AU2016264705A1 publication Critical patent/AU2016264705A1/en
Application granted granted Critical
Publication of AU2016264705B2 publication Critical patent/AU2016264705B2/en
Assigned to HENSLEY INDUSTRIES INC. reassignment HENSLEY INDUSTRIES INC. Request for Assignment Assignors: KOMATSU KVX LLC NUF
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2858—Teeth characterised by shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Prostheses (AREA)
  • Seal Device For Vehicle (AREA)
  • External Artificial Organs (AREA)
  • Connection Of Plates (AREA)
AU2016264705A 2015-05-21 2016-05-11 System for releasable attachment of an excavation tooth Active AU2016264705B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20150647 2015-05-21
NO20150647A NO340322B1 (no) 2015-05-21 2015-05-21 System for løsgjørbar innfesting av ei gravetann
PCT/NO2016/050087 WO2016186510A1 (fr) 2015-05-21 2016-05-11 Système de fixation amovible de dent d'excavation

Publications (2)

Publication Number Publication Date
AU2016264705A1 AU2016264705A1 (en) 2017-12-14
AU2016264705B2 true AU2016264705B2 (en) 2018-12-20

Family

ID=57320734

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016264705A Active AU2016264705B2 (en) 2015-05-21 2016-05-11 System for releasable attachment of an excavation tooth

Country Status (4)

Country Link
EP (1) EP3298202A4 (fr)
AU (1) AU2016264705B2 (fr)
NO (1) NO340322B1 (fr)
WO (1) WO2016186510A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472411B (zh) * 2020-04-16 2021-04-30 徐州巴特工程机械股份有限公司 一种挖掘机挖斗刃板保护结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497973A (en) * 1967-05-01 1970-03-03 Caterpillar Tractor Co Compact high strength replaceable cutting edge
WO2009082317A1 (fr) * 2007-12-21 2009-07-02 Atlas Copco Rock Drills Ab Pièce d'usure pour une benne d'une machine d'excavation ou de chargement, unité de fixation associée et système de pièce d'usure, machine d'excavation, de chargement et à benne
US20100162594A1 (en) * 2008-12-19 2010-07-01 Bierwith Robert S Quick Release Screw Connector For Earth-Moving Equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197894A (en) * 1962-07-26 1965-08-03 American Brake Shoe Co Digging tooth with screws set into resilient pockets
US3388488A (en) * 1965-11-29 1968-06-18 Duplessis Gerard Bucket and adaptor assembly for digging teeth
US4056893A (en) * 1976-02-13 1977-11-08 Caterpillar Tractor Co. Eccentric retaining bolt for earthworking tools and method
US4087928A (en) * 1977-04-07 1978-05-09 International Harvester Company Multi-sectional resilient retainer for excavating tooth
SU874913A1 (ru) * 1980-02-14 1981-10-23 Предприятие П/Я В-2823 Устройство дл креплени зуба землеройной машины
US4932145A (en) * 1989-03-21 1990-06-12 Reeves Jr James B Excavating tooth point and adapter assembly with additional wear prevention elements
US5438774A (en) * 1993-10-06 1995-08-08 Caterpillar Inc. Mechanically attached adapter
US5553409A (en) * 1995-08-22 1996-09-10 Foothills Steel Foundry Ltd. Shroud anchor system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497973A (en) * 1967-05-01 1970-03-03 Caterpillar Tractor Co Compact high strength replaceable cutting edge
WO2009082317A1 (fr) * 2007-12-21 2009-07-02 Atlas Copco Rock Drills Ab Pièce d'usure pour une benne d'une machine d'excavation ou de chargement, unité de fixation associée et système de pièce d'usure, machine d'excavation, de chargement et à benne
US20100162594A1 (en) * 2008-12-19 2010-07-01 Bierwith Robert S Quick Release Screw Connector For Earth-Moving Equipment

Also Published As

Publication number Publication date
EP3298202A1 (fr) 2018-03-28
AU2016264705A1 (en) 2017-12-14
EP3298202A4 (fr) 2018-12-26
WO2016186510A1 (fr) 2016-11-24
NO20150647A1 (no) 2016-11-22
NO340322B1 (no) 2017-04-03

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: HENSLEY INDUSTRIES INC.

Free format text: FORMER OWNER(S): KOMATSU KVX LLC NUF