BE678487A - - Google Patents

Info

Publication number
BE678487A
BE678487A BE678487DA BE678487A BE 678487 A BE678487 A BE 678487A BE 678487D A BE678487D A BE 678487DA BE 678487 A BE678487 A BE 678487A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE678487A publication Critical patent/BE678487A/xx

Links

Classifications

    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
BE678487D 1965-03-29 1966-03-25 BE678487A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443312A US3392984A (en) 1965-03-29 1965-03-29 Compact metal face seal for a sealed track

Publications (1)

Publication Number Publication Date
BE678487A true BE678487A (cs) 1966-09-26

Family

ID=23760297

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678487D BE678487A (cs) 1965-03-29 1966-03-25

Country Status (5)

Country Link
US (1) US3392984A (cs)
BE (1) BE678487A (cs)
DE (1) DE1525435A1 (cs)
FR (1) FR1561064A (cs)
GB (1) GB1085195A (cs)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480338A (en) * 1967-11-13 1969-11-25 Caterpillar Tractor Co Seals for track link assemblies
US3858947A (en) * 1970-11-30 1975-01-07 Komatsu Mfg Co Ltd Dust seal for endless tracks of a tractor
US3838896A (en) * 1971-07-19 1974-10-01 Komatsu Mfg Co Ltd Dust seal for endless tracks of a tractor
US3801163A (en) * 1972-11-06 1974-04-02 Gen Motors Corp Track chain seal
US3887198A (en) * 1973-10-26 1975-06-03 Caterpillar Tractor Co Pressure balanced ring seal
US3905607A (en) * 1974-02-08 1975-09-16 Caterpillar Tractor Co Face-type sealing ring with inner seal band
US4077634A (en) * 1976-09-13 1978-03-07 Caterpillar Tractor Co. Pressure balanced metal to metal seal
US4094514A (en) * 1977-11-28 1978-06-13 Chicago Rawhide Manufacturing Company Metal alloy composition with improved wear resistance
US4335888A (en) * 1978-03-20 1982-06-22 Nippon Pillar Packing Co. Ltd. Mechanical seal
US4256315A (en) * 1979-10-22 1981-03-17 Cr Industries Mechanical end face seal with dirt excluder lip
JPS6344994B2 (cs) * 1979-12-03 1988-09-07 Caterpillar Inc
AU84842S (en) 1981-08-07 1982-10-06 Minsup Mining Supplies resilient ring for fluid coupling
JPS58118376A (ja) * 1982-01-07 1983-07-14 Nippon Pillar Packing Co Ltd メカニカルシ−ル
USRE32646E (en) * 1983-03-01 1988-04-19 Borg-Warner Corporation Mechanical seals with setting block for use with slurry pumps
US4418919A (en) * 1983-03-01 1983-12-06 Borg-Warner Corporation Mechanical seals with setting block for use with slurry pumps
US4792146A (en) * 1987-02-17 1988-12-20 University Of New Mexico Radially compliant - zero net thermal radial taper mechanical face seal
US5044812A (en) * 1990-01-23 1991-09-03 Dresser Industries, Inc. Sealed and lubricated pivot pin assembly and method
US5474499A (en) * 1993-07-12 1995-12-12 The United States Of America As Represented By The Secretary Of The Navy Flexible drive shaft coupling
US20060290067A1 (en) * 2005-06-01 2006-12-28 Freudenberg-Nok General Partnership Unitized seal with integral spacer
US20070045966A1 (en) * 2005-08-31 2007-03-01 Caterpillar Inc. Coatings for metal-metal seal surfaces
ITMI20070147A1 (it) * 2007-01-30 2008-07-31 Berco Spa Sistema di tenuta per giunto di cingolatura
GB0805864D0 (en) * 2008-04-01 2008-04-30 Crane John Uk Ltd Internally pressurised seals
US20110024987A1 (en) * 2009-07-31 2011-02-03 Sputtering Components, Inc. Mechanical seal assembly for a rotatable shaft
DE102009058315A1 (de) * 2009-12-15 2011-06-16 Federal-Mogul Burscheid Gmbh Gleitringdichtung
JP5318843B2 (ja) * 2010-12-01 2013-10-16 株式会社小松製作所 履帯ブシュおよび履帯リンク装置
US8876226B2 (en) 2010-12-23 2014-11-04 Caterpillar Inc. Seal assembly
CN104040230B (zh) * 2012-03-30 2016-03-02 Ｋｙｂ株式会社 履带驱动装置的密封构造
US20140037488A1 (en) * 2012-07-31 2014-02-06 John Stewart Glen Vane-type Compressors and Expanders with Minimal Internal Energy Losses
US20150197293A1 (en) * 2014-01-14 2015-07-16 Caterpillar Inc. Track joint assemblies
CN103921857A (zh) * 2014-05-11 2014-07-16 柴德维 一种履带链轨总成
US10406727B2 (en) * 2016-04-29 2019-09-10 Cnh Industrial America Llc System and method for processing elastomeric load rings of face seals to provide improved load tolerance
US10322758B2 (en) * 2017-04-17 2019-06-18 Caterpillar Inc. Track link with angled seal counterbore
US10619741B2 (en) * 2017-09-12 2020-04-14 United Technologies Corporation Contacting dry face seal with tapered carbon nose
US10724639B2 (en) 2018-04-18 2020-07-28 Caterpillar Inc. Metal face seal taper
US11999420B2 (en) 2021-03-26 2024-06-04 Caterpillar Inc. Track roller for undercarriage system having inverted seal, and roller rim for same
WO2025163546A1 (en) * 2024-01-30 2025-08-07 Usco S.P.A. Track member with rotating bushing cartridge
WO2025163542A1 (en) * 2024-01-30 2025-08-07 Usco S.P.A. Track member with rotating bushing cartridge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296724A (en) * 1939-06-30 1942-09-22 Gen Motors Corp Method of making refrigerating apparatus
US3031199A (en) * 1958-08-19 1962-04-24 City Nat Bank And Trust Compan Rotary seal
GB879754A (en) * 1959-12-14 1961-10-11 Caterpillar Tractor Co Seals and method of producing mating sealing surfaces
US3024048A (en) * 1960-01-29 1962-03-06 Microtite Corp Shaft seal

Also Published As

Publication number Publication date
GB1085195A (en) 1967-09-27
DE1525435A1 (de) 1970-01-08
FR1561064A (cs) 1969-03-28
US3392984A (en) 1968-07-16

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