HK1025549A1 - Sealing device - Google Patents

Sealing device

Info

Publication number
HK1025549A1
HK1025549A1 HK00102689A HK00102689A HK1025549A1 HK 1025549 A1 HK1025549 A1 HK 1025549A1 HK 00102689 A HK00102689 A HK 00102689A HK 00102689 A HK00102689 A HK 00102689A HK 1025549 A1 HK1025549 A1 HK 1025549A1
Authority
HK
Hong Kong
Prior art keywords
annular
annular portion
sealing device
cross
section
Prior art date
Application number
HK00102689A
Other languages
English (en)
Inventor
Giovanni Bertoni
Original Assignee
Berco Spa
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 Berco Spa filed Critical Berco Spa
Publication of HK1025549A1 publication Critical patent/HK1025549A1/xx

Links

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
    • B62D55/088—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Seal Device For Vehicle (AREA)
  • Glass Compositions (AREA)
  • Gasket Seals (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Pallets (AREA)
  • Paper (AREA)
  • Forging (AREA)
HK00102689A 1998-04-28 2000-05-03 Sealing device HK1025549A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI000905A IT1303000B1 (it) 1998-04-28 1998-04-28 Dispositivo di tenuta per ottenere la lubrificazione a vita deglielementi mobili delle varie articolazioni di un cingolo per veicoli da

Publications (1)

Publication Number Publication Date
HK1025549A1 true HK1025549A1 (en) 2000-11-17

Family

ID=11379906

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00102689A HK1025549A1 (en) 1998-04-28 2000-05-03 Sealing device

Country Status (10)

Country Link
US (1) US6176491B1 (xx)
EP (1) EP0953497B1 (xx)
JP (1) JP4309994B2 (xx)
KR (1) KR100297009B1 (xx)
AT (1) ATE242146T1 (xx)
BR (1) BR9902372A (xx)
DE (1) DE69908485T2 (xx)
HK (1) HK1025549A1 (xx)
IT (1) IT1303000B1 (xx)
TR (1) TR199900913A3 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4116187B2 (ja) * 1998-12-03 2008-07-09 日立建機株式会社 履帯
US6846051B2 (en) * 2000-08-21 2005-01-25 Caterpillar Inc Joint assembly to resist galling
US7077573B2 (en) * 2001-06-11 2006-07-18 Tribotek, Inc. Contact bearing
US7559309B2 (en) * 2004-03-19 2009-07-14 Ford Global Technologies, Llc Method to start electromechanical valves on an internal combustion engine
US7766433B2 (en) * 2006-09-22 2010-08-03 Deere & Company Cartridge for use as joint in endless track chain and associated method
ITMI20070147A1 (it) * 2007-01-30 2008-07-31 Berco Spa Sistema di tenuta per giunto di cingolatura
US7597410B2 (en) * 2007-03-23 2009-10-06 Deere & Company Track chain joint with radial seal unit
US8070241B2 (en) * 2009-08-27 2011-12-06 Deere & Company Track chain joint with rotatable pin
KR101342133B1 (ko) 2010-03-09 2013-12-18 한국전자통신연구원 나노복합체 용액의 형성방법 및 나노복합체 광전 소자
US8678696B2 (en) 2010-03-31 2014-03-25 Caterpillar Inc. Seal assembly for track pin joint assembly
WO2024034550A1 (ja) * 2022-08-12 2024-02-15 イーグル工業株式会社 二次シール

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272519A (en) * 1962-12-12 1966-09-13 Continental Illinois Nat Bank Pivot seal construction
US3826506A (en) * 1972-11-29 1974-07-30 Caterpillar Tractor Co Toric seal, noncircular section
JPS589870B2 (ja) * 1975-08-30 1983-02-23 エヌオーケー株式会社 メカニカルシ−ル
US4094514A (en) * 1977-11-28 1978-06-13 Chicago Rawhide Manufacturing Company Metal alloy composition with improved wear resistance
US4436315A (en) * 1981-10-13 1984-03-13 Cr Industries Two piece seal adapted for simplified installation
US4421327A (en) * 1981-12-17 1983-12-20 Morley James P Heavy duty end face seal with asymmetrical cross-section
JPH08550B2 (ja) * 1986-12-25 1996-01-10 株式会社小松製作所 履帯のダストシ−ル装置
JPH081256B2 (ja) * 1988-09-30 1996-01-10 株式会社小松製作所 履帯シール
IT1230329B (it) * 1989-07-11 1991-10-18 Berco Spa Dispositivo di tenuta tra due parti meccaniche imperniate tra loro, in particolare maglie di cingoli di veicoli cingolati.
JPH09133219A (ja) * 1995-11-09 1997-05-20 Nok Corp 密封装置
JPH09273633A (ja) * 1996-04-05 1997-10-21 Nok Corp 密封装置
US5899459A (en) * 1996-07-30 1999-05-04 Caterpillar Inc. Track joint sealing assembly having a ceramic seal member and elastomeric spring members for sealing a track joint in a track chain

Also Published As

Publication number Publication date
DE69908485T2 (de) 2004-04-15
KR100297009B1 (ko) 2001-09-13
JP2000027997A (ja) 2000-01-25
ITMI980905A1 (it) 1999-10-28
DE69908485D1 (de) 2003-07-10
BR9902372A (pt) 2000-01-04
US6176491B1 (en) 2001-01-23
KR19990083547A (ko) 1999-11-25
TR199900913A2 (xx) 1999-11-22
ATE242146T1 (de) 2003-06-15
IT1303000B1 (it) 2000-10-20
TR199900913A3 (tr) 1999-11-22
EP0953497A2 (en) 1999-11-03
JP4309994B2 (ja) 2009-08-05
EP0953497A3 (en) 2000-05-24
EP0953497B1 (en) 2003-06-04

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070420