KR100769217B1 - 작업기계의 선회감속기 - Google Patents

작업기계의 선회감속기 Download PDF

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Publication number
KR100769217B1
KR100769217B1 KR1020010076088A KR20010076088A KR100769217B1 KR 100769217 B1 KR100769217 B1 KR 100769217B1 KR 1020010076088 A KR1020010076088 A KR 1020010076088A KR 20010076088 A KR20010076088 A KR 20010076088A KR 100769217 B1 KR100769217 B1 KR 100769217B1
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KR
South Korea
Prior art keywords
revolving
wheel
turning
frame
support housing
Prior art date
Application number
KR1020010076088A
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English (en)
Korean (ko)
Other versions
KR20020046935A (ko
Inventor
코메타니유키오
Original Assignee
가부시키가이샤 고마쓰 세이사쿠쇼
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Publication of KR20020046935A publication Critical patent/KR20020046935A/ko
Application granted granted Critical
Publication of KR100769217B1 publication Critical patent/KR100769217B1/ko

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    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°

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  • 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)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Jib Cranes (AREA)
KR1020010076088A 2000-12-13 2001-12-04 작업기계의 선회감속기 KR100769217B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2000-00378966 2000-12-13
JP2000378966A JP4424844B2 (ja) 2000-12-13 2000-12-13 作業機械の旋回減速機

Publications (2)

Publication Number Publication Date
KR20020046935A KR20020046935A (ko) 2002-06-21
KR100769217B1 true KR100769217B1 (ko) 2007-10-22

Family

ID=18847435

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010076088A KR100769217B1 (ko) 2000-12-13 2001-12-04 작업기계의 선회감속기

Country Status (3)

Country Link
JP (1) JP4424844B2 (ja)
KR (1) KR100769217B1 (ja)
CN (1) CN1201056C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101005062B1 (ko) 2008-09-10 2010-12-30 볼보 컨스트럭션 이큅먼트 에이비 굴삭기의 선회 감속기용 오일 레벨 점검 장치
KR101212278B1 (ko) 2010-04-19 2012-12-14 주식회사 해성산전 굴삭기 선회용 다단 감속장치

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072310A (zh) * 2010-11-26 2011-05-25 徐州益利亚工程机械有限公司 回转减速机输出轴固定系统
JP5605196B2 (ja) * 2010-12-09 2014-10-15 コベルコ建機株式会社 建設機械の駆動装置
DE102011122225A1 (de) * 2011-12-15 2013-06-20 Terex Cranes Germany Gmbh Vorrichtung zum Abbremsen von Dreh- und /oder Schwenkwerken, Verfahren zum Steuern einer solchen Vorrichtung sowie Arbeitsmaschine mit einer solchen Abbremsvorrichtung
EP2951359B1 (en) * 2013-01-30 2017-10-04 Parker Hannifin Corporation Hydraulic hybrid swing drive system for excavators
JP6170321B2 (ja) * 2013-03-29 2017-07-26 住友重機械工業株式会社 ショベル
CN105402322B (zh) * 2015-12-04 2019-02-26 索特传动设备有限公司 一种回转减速机和石油钻机
CN107416697A (zh) * 2017-04-25 2017-12-01 南通润邦重机有限公司 一种全液压驱动的港口轮胎式移动多功能起重机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910009095Y1 (ko) * 1990-01-30 1991-11-25 이영복 열풍발생기의 모터 방진장치
KR19990024142A (ko) * 1998-12-12 1999-03-25 윤동근 바아지선의 갑판에 설치된 이동식 포오크레인 겸용 크레인
KR20000000321U (ko) * 1998-06-08 2000-01-15 임광철 크레인용 스윙감속기의 브레이크장치
JP2001164600A (ja) * 1999-12-06 2001-06-19 Hitachi Constr Mach Co Ltd 旋回式建設機械

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910009095Y1 (ko) * 1990-01-30 1991-11-25 이영복 열풍발생기의 모터 방진장치
KR20000000321U (ko) * 1998-06-08 2000-01-15 임광철 크레인용 스윙감속기의 브레이크장치
KR19990024142A (ko) * 1998-12-12 1999-03-25 윤동근 바아지선의 갑판에 설치된 이동식 포오크레인 겸용 크레인
JP2001164600A (ja) * 1999-12-06 2001-06-19 Hitachi Constr Mach Co Ltd 旋回式建設機械

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101005062B1 (ko) 2008-09-10 2010-12-30 볼보 컨스트럭션 이큅먼트 에이비 굴삭기의 선회 감속기용 오일 레벨 점검 장치
KR101212278B1 (ko) 2010-04-19 2012-12-14 주식회사 해성산전 굴삭기 선회용 다단 감속장치

Also Published As

Publication number Publication date
KR20020046935A (ko) 2002-06-21
CN1201056C (zh) 2005-05-11
JP2002180500A (ja) 2002-06-26
JP4424844B2 (ja) 2010-03-03
CN1358910A (zh) 2002-07-17

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