IN2012DN02261A - - Google Patents

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Publication number
IN2012DN02261A
IN2012DN02261A IN2261DEN2012A IN2012DN02261A IN 2012DN02261 A IN2012DN02261 A IN 2012DN02261A IN 2261DEN2012 A IN2261DEN2012 A IN 2261DEN2012A IN 2012DN02261 A IN2012DN02261 A IN 2012DN02261A
Authority
IN
India
Prior art keywords
tooth
retaining pin
adapter
holes
metal
Prior art date
Application number
Other languages
English (en)
Inventor
Itou Daijirou
Ishida Kouzou
Nagata Takanori
Mutou Keita
Original Assignee
Komatsu Mfg Co 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 Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Publication of IN2012DN02261A publication Critical patent/IN2012DN02261A/en

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
    • E02F9/2875—Ripper tips
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members

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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
IN2261DEN2012 2010-03-31 2011-03-30 IN2012DN02261A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010080003 2010-03-31
PCT/JP2011/058123 WO2011125794A1 (ja) 2010-03-31 2011-03-30 作業機および取付けピン組立て体

Publications (1)

Publication Number Publication Date
IN2012DN02261A true IN2012DN02261A (de) 2015-08-21

Family

ID=44762733

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2261DEN2012 IN2012DN02261A (de) 2010-03-31 2011-03-30

Country Status (6)

Country Link
US (1) US8495826B2 (de)
JP (1) JP5055464B2 (de)
CN (1) CN102510923B (de)
DE (1) DE112011100070B4 (de)
IN (1) IN2012DN02261A (de)
WO (1) WO2011125794A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU339153S (en) * 2011-09-27 2011-10-25 Bradken Resources Pty Ltd Excavation bucket corner element
AU339116S (en) * 2011-09-27 2011-10-24 Bradken Resources Pty Ltd Cheek plate for excavation bucket
AU339549S (en) * 2011-09-27 2011-11-22 Bradken Resources Pty Ltd Shroud for excavation bucket
AU339548S (en) * 2011-09-27 2011-11-22 Bradken Resources Pty Ltd Shroud for excavation bucket
EP2620557B1 (de) 2012-01-24 2021-11-10 Javier Bartolome Rodriguez Verschleißanordnung für Maschinen
CN102817395A (zh) * 2012-08-09 2012-12-12 恒天九五重工有限公司 一种挖掘机斗齿结构
DE112013001664B4 (de) * 2012-12-18 2020-09-24 Komatsu Ltd. Befestigungsanordnung für einen Grabzahn und Grabzahn
US8807901B1 (en) * 2013-10-10 2014-08-19 Pasquale Lombardo Universal hammerless pin assembly
CN105618228A (zh) * 2014-10-31 2016-06-01 犹永勤 用于高频破碎锤的斗齿
JP5954694B1 (ja) * 2015-12-21 2016-07-20 生企工営株式会社 取付ピン組立体
US10544568B2 (en) 2016-05-16 2020-01-28 Caterpillar Inc. Retainer sleeve for ground engaging tools
CN106759630B (zh) * 2016-12-20 2018-12-25 泉州市蜀行者贸易有限公司 一种挖掘机斗齿的连接结构
JP6345893B1 (ja) 2018-02-01 2018-06-20 生企工営株式会社 取付ピン組立体
CN108411975A (zh) * 2018-03-27 2018-08-17 芜湖天梦信息科技有限公司 一种挖掘机斗齿
CA3103826A1 (en) * 2018-06-29 2020-01-02 Bradken Resources Pty Limited Lock assembly for a wear assembly
US10428858B1 (en) 2018-12-13 2019-10-01 Pasquale Lombardo Heavy machinery pin with a pawl
JP7607428B2 (ja) 2020-10-07 2024-12-27 株式会社小松製作所 リッパポイント取付構造、リッパポイント、およびロック部材
JP7450511B2 (ja) 2020-10-07 2024-03-15 株式会社小松製作所 リッパポイント取付構造、及びリッパポイント
US11879235B2 (en) 2021-09-02 2024-01-23 Caterpillar Inc. Tip with thru-hole and pin retaining geometry
CN113944208B (zh) * 2021-11-11 2022-11-08 宁波吉威熔模铸造有限公司 一种工程机械用斗齿总成
US20250027298A1 (en) * 2023-07-21 2025-01-23 Caterpillar Inc. Tool retention system with external locking mechansim

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808311A (en) * 1929-09-11 1931-06-02 Sabby Madonna Excavator
US4782607A (en) * 1986-07-14 1988-11-08 J. I. Case Company Removable bucket tooth assembly
US5009017A (en) * 1987-01-20 1991-04-23 Caterpillar Inc. Retaining pin having a positive keeper means
US5452529A (en) * 1993-08-25 1995-09-26 Harnischfeger Corporation Retaining device
US6092958A (en) * 1997-12-03 2000-07-25 Caterpillar Inc. Pin retainer for ground engaging tools
US6826855B2 (en) * 2002-11-04 2004-12-07 Hensley Industries, Inc. Excavating tooth point/adapter assembly with rotatably lockable connector structure
CA2549274A1 (en) 2003-09-26 2004-10-26 Qsf Acquisitions Inc. Insert for locking mechanism for ground engaging tools
ATE483072T1 (de) * 2004-03-30 2010-10-15 Metalogenia Sa Vorrichtung zum lösbaren befestigen von zwei mechanischen teilen aneinander
US7313877B2 (en) 2004-09-17 2008-01-01 H&L Tooth Company Pin assembly for a two-part ground engaging tooth system and method for connecting components of a two-part ground engaging tooth system to each other
JP5242569B2 (ja) * 2007-08-07 2013-07-24 株式会社小松製作所 バケットのツース取付構造および取付ピン組立体
US20090165339A1 (en) 2007-12-20 2009-07-02 Kiyoshi Watanabe Lateral pin and lateral pin type tooth point structure for use with lateral pin type fixture for working machine bucket
JP2009150124A (ja) * 2007-12-20 2009-07-09 Echigo Shoji Kk 作業機械バケットの横ピン型取り付け具に用いる横ピン
US7681341B2 (en) * 2008-02-15 2010-03-23 Hensley Industries, Inc. Double cam taper lock connector pin apparatus

Also Published As

Publication number Publication date
WO2011125794A1 (ja) 2011-10-13
US8495826B2 (en) 2013-07-30
CN102510923A (zh) 2012-06-20
US20120222336A1 (en) 2012-09-06
JP5055464B2 (ja) 2012-10-24
DE112011100070T5 (de) 2012-10-18
CN102510923B (zh) 2013-11-13
DE112011100070B4 (de) 2013-08-22
JPWO2011125794A1 (ja) 2013-07-08

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