CA1022580A - Apparatus for sealing a track shoe - Google Patents

Apparatus for sealing a track shoe

Info

Publication number
CA1022580A
CA1022580A CA224,143A CA224143A CA1022580A CA 1022580 A CA1022580 A CA 1022580A CA 224143 A CA224143 A CA 224143A CA 1022580 A CA1022580 A CA 1022580A
Authority
CA
Canada
Prior art keywords
sealing
track shoe
shoe
track
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
Application number
CA224,143A
Other languages
English (en)
French (fr)
Other versions
CA224143S (en
Inventor
Kazuyoshi Satsumabayashi
Takeshi Kato
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
Application granted granted Critical
Publication of CA1022580A publication Critical patent/CA1022580A/en
Expired legal-status Critical Current

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
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Forging (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Sealing Devices (AREA)
CA224,143A 1974-04-16 1975-04-04 Apparatus for sealing a track shoe Expired CA1022580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4180974A JPS538551B2 (ja) 1974-04-16 1974-04-16

Publications (1)

Publication Number Publication Date
CA1022580A true CA1022580A (en) 1977-12-13

Family

ID=12618633

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,143A Expired CA1022580A (en) 1974-04-16 1975-04-04 Apparatus for sealing a track shoe

Country Status (4)

Country Link
US (1) US3975028A (ja)
JP (1) JPS538551B2 (ja)
CA (1) CA1022580A (ja)
SU (1) SU646892A3 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145091U (ja) * 1974-05-18 1975-12-01
JPS5530779Y2 (ja) * 1975-09-17 1980-07-22
US4076333A (en) * 1976-10-26 1978-02-28 J. I. Case Company Track joint with combined thrust member and seal members
US4133166A (en) * 1977-03-02 1979-01-09 Deere & Company Cotton picker bar lubricant seal
US4324437A (en) * 1978-05-12 1982-04-13 Narang Rajendra K Endless track
US4498679A (en) * 1984-01-16 1985-02-12 Lord Corporation Grease seal
EP0186685B1 (en) * 1984-05-31 1988-11-02 Caterpillar Inc. Track joint and method of assembling same
US4582366A (en) * 1984-11-02 1986-04-15 Burfield Peter C Lubricant seal for track linkage
DE4039095C2 (de) * 1990-12-07 1995-03-30 Intertractor Ag Dichtungsanordnung an Scharniergelenken von Gleisketten
JP3730622B2 (ja) * 2000-11-02 2006-01-05 日立建機株式会社 履帯及び履帯に用いるシール
US6505838B1 (en) * 2001-05-02 2003-01-14 Tactair Fluid Controls, Inc. Pressure regulator utilizing pliable piston seal
US6866271B2 (en) * 2002-02-05 2005-03-15 Duramax Marine, Llc Marine shaft seal with lip seal, bearing and gasket
CA2580651C (en) * 2004-10-01 2011-07-05 Bell Helicopter Textron Inc. Free floating bellows
US20060290067A1 (en) * 2005-06-01 2006-12-28 Freudenberg-Nok General Partnership Unitized seal with integral spacer
US7597410B2 (en) * 2007-03-23 2009-10-06 Deere & Company Track chain joint with radial seal unit
US7857320B1 (en) * 2009-06-03 2010-12-28 Chang Ming S Bearing isolator seal with floating ring
US10443729B2 (en) * 2015-03-30 2019-10-15 Caterpillar Inc. Seal for a joint assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394012A (en) * 1943-08-25 1946-02-05 Alden G Rayburn Sealing device
US2522231A (en) * 1945-05-08 1950-09-12 Henrite Products Corp Sealing means for moving shafts
US2906562A (en) * 1955-07-19 1959-09-29 Leo C Burgman Track pin and bushing seal
US3841718A (en) * 1971-02-17 1974-10-15 Caterpillar Tractor Co Augmented crescent seal with compensating load ring

Also Published As

Publication number Publication date
JPS538551B2 (ja) 1978-03-29
JPS50137370A (ja) 1975-10-31
US3975028A (en) 1976-08-17
SU646892A3 (ru) 1979-02-05

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