KR100792219B1 - 시일조립체 및 크롤러벨트 연결구조 - Google Patents

시일조립체 및 크롤러벨트 연결구조 Download PDF

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Publication number
KR100792219B1
KR100792219B1 KR1020020018920A KR20020018920A KR100792219B1 KR 100792219 B1 KR100792219 B1 KR 100792219B1 KR 1020020018920 A KR1020020018920 A KR 1020020018920A KR 20020018920 A KR20020018920 A KR 20020018920A KR 100792219 B1 KR100792219 B1 KR 100792219B1
Authority
KR
South Korea
Prior art keywords
ring
seal assembly
bush
seal
crawler belt
Prior art date
Application number
KR1020020018920A
Other languages
English (en)
Korean (ko)
Other versions
KR20020081062A (ko
Inventor
야마모토테이지
하시모토아키라
나카이시히로유키
Original Assignee
가부시키가이샤 고마쓰 세이사쿠쇼
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 가부시키가이샤 고마쓰 세이사쿠쇼 filed Critical 가부시키가이샤 고마쓰 세이사쿠쇼
Publication of KR20020081062A publication Critical patent/KR20020081062A/ko
Application granted granted Critical
Publication of KR100792219B1 publication Critical patent/KR100792219B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/14—Arrangement, location, or adaptation of rollers
    • B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
    • B62D55/0887—Track-articulation sealings against dust, water, mud or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/092—Endless track units; Parts thereof with lubrication means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
KR1020020018920A 2001-04-11 2002-04-08 시일조립체 및 크롤러벨트 연결구조 KR100792219B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001112398A JP4653900B2 (ja) 2001-04-11 2001-04-11 シール組立体及び履帯連結構造
JPJP-P-2001-00112398 2001-04-11

Publications (2)

Publication Number Publication Date
KR20020081062A KR20020081062A (ko) 2002-10-26
KR100792219B1 true KR100792219B1 (ko) 2008-01-08

Family

ID=18963826

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020018920A KR100792219B1 (ko) 2001-04-11 2002-04-08 시일조립체 및 크롤러벨트 연결구조

Country Status (4)

Country Link
JP (1) JP4653900B2 (zh)
KR (1) KR100792219B1 (zh)
CN (1) CN1283512C (zh)
IT (1) ITRM20020199A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4634398B2 (ja) * 2004-12-15 2011-02-16 株式会社小松製作所 履帯用リンク構造体と同リンク構造体を連結した履帯用リンクチェーン
WO2011125761A1 (ja) * 2010-04-07 2011-10-13 株式会社小松製作所 転輪装置
JP6756594B2 (ja) 2016-12-06 2020-09-16 株式会社小松製作所 リンクアセンブリ及びシールアセンブリ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819999A (en) * 1987-07-13 1989-04-11 Caterpillar Inc. End face seal assembly
US5763956A (en) * 1995-04-24 1998-06-09 Caterpillar Inc. End face track seal with dirt seal
US5794940A (en) * 1996-09-10 1998-08-18 Skf Usa Inc. End face seal with sacrificial wear-in excluder
JP2000168643A (ja) * 1998-12-03 2000-06-20 Hitachi Constr Mach Co Ltd 履帯及び履帯に用いるシール装置
US6206491B1 (en) * 1996-12-13 2001-03-27 Komatsu Ltd. Crawler device for crawler vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877029A (en) * 1953-03-14 1959-03-10 George H Peguet Shaft packings
JPS5212452B1 (zh) * 1969-06-14 1977-04-07
JPS4828187Y1 (zh) * 1969-06-25 1973-08-23
US3838896A (en) * 1971-07-19 1974-10-01 Komatsu Mfg Co Ltd Dust seal for endless tracks of a tractor
DE3300288A1 (de) * 1983-01-07 1984-07-12 Intertractor Viehmann GmbH & Co, 5820 Gevelsberg Dichtung fuer eine gelenkverbindung in einem spurkettengelenk eines raupenfahrzeuges
US5201171A (en) * 1991-11-26 1993-04-13 Caterpillar Inc. Method and apparatus for retaining a track chain joint
JP2606696Y2 (ja) * 1992-12-21 2000-12-18 株式会社小松製作所 履帯連結部の端面シール組立体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819999A (en) * 1987-07-13 1989-04-11 Caterpillar Inc. End face seal assembly
US5763956A (en) * 1995-04-24 1998-06-09 Caterpillar Inc. End face track seal with dirt seal
US5794940A (en) * 1996-09-10 1998-08-18 Skf Usa Inc. End face seal with sacrificial wear-in excluder
US6206491B1 (en) * 1996-12-13 2001-03-27 Komatsu Ltd. Crawler device for crawler vehicle
JP2000168643A (ja) * 1998-12-03 2000-06-20 Hitachi Constr Mach Co Ltd 履帯及び履帯に用いるシール装置

Also Published As

Publication number Publication date
JP4653900B2 (ja) 2011-03-16
JP2002308162A (ja) 2002-10-23
KR20020081062A (ko) 2002-10-26
CN1380216A (zh) 2002-11-20
ITRM20020199A0 (it) 2002-04-11
ITRM20020199A1 (it) 2003-10-13
CN1283512C (zh) 2006-11-08

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