CN1227419C - 履带式作业机械的行进驱动装置 - Google Patents

履带式作业机械的行进驱动装置 Download PDF

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Publication number
CN1227419C
CN1227419C CNB011435755A CN01143575A CN1227419C CN 1227419 C CN1227419 C CN 1227419C CN B011435755 A CNB011435755 A CN B011435755A CN 01143575 A CN01143575 A CN 01143575A CN 1227419 C CN1227419 C CN 1227419C
Authority
CN
China
Prior art keywords
sprocket wheel
supporting axis
reductor
outlet side
side housing
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
CNB011435755A
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English (en)
Chinese (zh)
Other versions
CN1358911A (zh
Inventor
米谷行雄
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Ltd filed Critical Komatsu Ltd
Publication of CN1358911A publication Critical patent/CN1358911A/zh
Application granted granted Critical
Publication of CN1227419C publication Critical patent/CN1227419C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Arrangement Of Transmissions (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
CNB011435755A 2000-12-13 2001-12-13 履带式作业机械的行进驱动装置 Expired - Fee Related CN1227419C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000378967A JP2002178963A (ja) 2000-12-13 2000-12-13 装軌式作業機械の走行駆動装置
JP378967/00 2000-12-13

Publications (2)

Publication Number Publication Date
CN1358911A CN1358911A (zh) 2002-07-17
CN1227419C true CN1227419C (zh) 2005-11-16

Family

ID=18847436

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011435755A Expired - Fee Related CN1227419C (zh) 2000-12-13 2001-12-13 履带式作业机械的行进驱动装置

Country Status (3)

Country Link
JP (1) JP2002178963A (ja)
KR (1) KR100767939B1 (ja)
CN (1) CN1227419C (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5021962B2 (ja) * 2006-06-16 2012-09-12 株式会社小松製作所 フローティングシール
ES2640472T3 (es) * 2012-03-30 2017-11-03 Kyb Corporation Estructura de sellado para dispositivo de transmisión de cremallera sinfín
CN102628515A (zh) * 2012-04-26 2012-08-08 大连华锐重工集团股份有限公司 盾构设备用砂浆箱搅拌轴密封装置
JP6138546B2 (ja) * 2013-03-29 2017-05-31 Ｋｙｂ株式会社 走行モータ
CN104129445A (zh) * 2014-07-28 2014-11-05 上海三一重机有限公司 一种便于更换浮动油封的行走减速机构及其挖掘机
KR20200141159A (ko) 2019-06-10 2020-12-18 현대코어모션 주식회사 이물질 배출 패드를 구비한 주행감속기
JP2023146432A (ja) * 2022-03-29 2023-10-12 株式会社小松製作所 走行駆動装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754696Y2 (ja) * 1989-06-09 1995-12-18 株式会社小松製作所 シール装置
JPH068173U (ja) * 1992-07-07 1994-02-01 株式会社東洋社 装軌式作業車における走行スプロケツトホイールの軸受装置
JPH0783332A (ja) * 1993-09-10 1995-03-28 Hitachi Constr Mach Co Ltd フローティングシール装置

Also Published As

Publication number Publication date
KR20020046938A (ko) 2002-06-21
JP2002178963A (ja) 2002-06-26
KR100767939B1 (ko) 2007-10-17
CN1358911A (zh) 2002-07-17

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051116

Termination date: 20111213