IN2012DN02444A - - Google Patents

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Publication number
IN2012DN02444A
IN2012DN02444A IN2444DEN2012A IN2012DN02444A IN 2012DN02444 A IN2012DN02444 A IN 2012DN02444A IN 2444DEN2012 A IN2444DEN2012 A IN 2444DEN2012A IN 2012DN02444 A IN2012DN02444 A IN 2012DN02444A
Authority
IN
India
Prior art keywords
surface part
curved surface
viewed
curvature radius
horizontal state
Prior art date
Application number
Other languages
English (en)
Inventor
Nagata Takanori
Higuchi Kenichi
Ueda Masakuni
Ishida Kouzou
Itou Daijirou
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 IN2012DN02444A publication Critical patent/IN2012DN02444A/en

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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets

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)
  • Component Parts Of Construction Machinery (AREA)
  • Chain Conveyers (AREA)
IN2444DEN2012 2009-10-20 2010-10-19 IN2012DN02444A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009241134 2009-10-20
PCT/JP2010/068317 WO2011049061A1 (ja) 2009-10-20 2010-10-19 バケットおよび作業車両

Publications (1)

Publication Number Publication Date
IN2012DN02444A true IN2012DN02444A (de) 2015-08-21

Family

ID=43375307

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2444DEN2012 IN2012DN02444A (de) 2009-10-20 2010-10-19

Country Status (6)

Country Link
US (1) US8851826B2 (de)
JP (1) JP5369191B2 (de)
CN (2) CN102041821B (de)
DE (1) DE112010004403B4 (de)
IN (1) IN2012DN02444A (de)
WO (1) WO2011049061A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102041821B (zh) * 2009-10-20 2013-02-27 株式会社小松制作所 铲斗及作业车辆
JP5746803B2 (ja) * 2012-04-06 2015-07-08 日立建機株式会社 掘削バケット
US9139975B2 (en) * 2012-05-31 2015-09-22 Caterpillar Inc. Machine bucket
JP5566542B1 (ja) * 2013-04-16 2014-08-06 株式会社小松製作所 掘削バケット及び作業車両
USD735246S1 (en) * 2013-07-19 2015-07-28 Deere & Company Work vehicle body
US9447561B2 (en) * 2014-03-14 2016-09-20 Caterpillar Inc. Machine bucket
CN104213594B (zh) * 2014-09-18 2016-05-18 河南科技大学 一种变曲率挖掘机铲斗
DE112015000028T5 (de) * 2015-02-19 2016-11-17 Komatsu Ltd. Baggerlöffel und Arbeitsfahrzeug
US9428881B1 (en) 2015-03-16 2016-08-30 Caterpillar Inc. Bucket with multi-component wrapper
JP5973090B2 (ja) * 2015-07-15 2016-08-23 株式会社小松製作所 バケットおよびこれを備えた作業車両
US9732494B2 (en) 2015-07-15 2017-08-15 Komatsu Ltd. Bucket and working vehicle provided with the same
US9856625B2 (en) * 2015-08-07 2018-01-02 Komatsu Ltd. Working vehicle
US9957689B2 (en) 2015-09-28 2018-05-01 Caterpillar Inc. Tilt bucket profile and front structure
JP6245768B2 (ja) * 2015-12-04 2017-12-13 株式会社松本製作所 バケット
JP7236829B2 (ja) 2018-09-10 2023-03-10 株式会社小松製作所 バケットおよび作業車両
JP7166112B2 (ja) * 2018-09-10 2022-11-07 株式会社小松製作所 バケットおよび作業車両
CN110106932A (zh) * 2019-04-18 2019-08-09 中联重科股份有限公司 挖掘机铲斗设计方法
KR20200128869A (ko) * 2019-05-07 2020-11-17 두산인프라코어 주식회사 버켓

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845760U (ja) * 1981-09-25 1983-03-28 株式会社小松製作所 シヨベル型掘削積込機のバケツト装置
US4459768A (en) * 1983-01-31 1984-07-17 J. I. Case Company Bucket design
JPS60223534A (ja) * 1984-04-19 1985-11-08 Kobashi Kogyo Kk レンコン掘取機のバケツト
JP2572402B2 (ja) 1987-10-23 1997-01-16 日本電信電話株式会社 光ファイバ回線のアクセス方法及びそのコネクタプラグ
SU1811239A1 (ru) * 1988-07-18 1996-11-27 Воронежское производственное объединение по выпуску тяжелых экскаваторов им.Коминтерна Ковш землеройной машины
US4970169A (en) 1989-05-19 1990-11-13 Cabot Corporation Method for measuring non-porous surface area of carbon black
JPH0714440Y2 (ja) * 1991-03-22 1995-04-10 博 小野寺 ショベル系掘削機のバケット構造
JPH0868068A (ja) * 1994-08-30 1996-03-12 Komatsu Esuto:Kk 油圧ショベルのバケット
US5815959A (en) 1997-04-28 1998-10-06 Caterpillar Inc. Bucket shaped for reduced heel wear
US5992062A (en) * 1997-12-11 1999-11-30 Caterpillar Inc. High penetration bucket arrangement
US6581308B1 (en) * 2000-07-25 2003-06-24 Caterpillar Inc. High capacity bucket arrangement
JP2002201659A (ja) * 2000-12-27 2002-07-19 Marujun Heavy Industry Co Ltd 土工機械のバケットアッタチメント
JP3577670B2 (ja) 2002-04-30 2004-10-13 新キャタピラー三菱株式会社 建設機械のバケット
CN102041821B (zh) * 2009-10-20 2013-02-27 株式会社小松制作所 铲斗及作业车辆
US8201350B2 (en) * 2010-05-28 2012-06-19 Caterpillar Inc. Machine bucket
US9139975B2 (en) * 2012-05-31 2015-09-22 Caterpillar Inc. Machine bucket

Also Published As

Publication number Publication date
WO2011049061A1 (ja) 2011-04-28
DE112010004403B4 (de) 2021-12-23
CN102041821A (zh) 2011-05-04
JP5369191B2 (ja) 2013-12-18
CN201687022U (zh) 2010-12-29
CN102041821B (zh) 2013-02-27
JPWO2011049061A1 (ja) 2013-03-14
DE112010004403T5 (de) 2013-09-12
US8851826B2 (en) 2014-10-07
US20120301258A1 (en) 2012-11-29

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