AU521163B2 - Track pin seal - Google Patents

Track pin seal

Info

Publication number
AU521163B2
AU521163B2 AU39294/78A AU3929478A AU521163B2 AU 521163 B2 AU521163 B2 AU 521163B2 AU 39294/78 A AU39294/78 A AU 39294/78A AU 3929478 A AU3929478 A AU 3929478A AU 521163 B2 AU521163 B2 AU 521163B2
Authority
AU
Australia
Prior art keywords
track pin
pin seal
seal
track
pin
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
AU39294/78A
Other languages
English (en)
Other versions
AU3929478A (en
Inventor
ROBERT DOYLE ROLEY and JAMES ROBERT STURGES TERRY DEAN LINNE
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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
Priority claimed from US05/875,490 external-priority patent/US4195852A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of AU3929478A publication Critical patent/AU3929478A/en
Application granted granted Critical
Publication of AU521163B2 publication Critical patent/AU521163B2/en
Expired legal-status Critical Current

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
    • F16J15/16—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Gasket Seals (AREA)
  • Pivots And Pivotal Connections (AREA)
AU39294/78A 1977-10-27 1978-08-28 Track pin seal Expired AU521163B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84600677A 1977-10-27 1977-10-27
USUS846006 1977-10-27
USUS875490 1978-02-06
US05/875,490 US4195852A (en) 1978-02-06 1978-02-06 End face seal assembly

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU79051/81A Addition AU525673B2 (en) 1981-12-24 1981-12-24 Collapsible caravan

Publications (2)

Publication Number Publication Date
AU3929478A AU3929478A (en) 1980-03-06
AU521163B2 true AU521163B2 (en) 1982-03-18

Family

ID=27126609

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39294/78A Expired AU521163B2 (en) 1977-10-27 1978-08-28 Track pin seal

Country Status (7)

Country Link
AU (1) AU521163B2 (de)
BR (1) BR7807015A (de)
DE (1) DE2846896A1 (de)
FR (1) FR2407404A1 (de)
GB (3) GB1593759A (de)
IT (1) IT1099277B (de)
MX (1) MX149200A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000699A1 (en) * 1979-09-14 1981-03-19 Caterpillar Tractor Co Seal assembly
US4262914A (en) * 1979-12-03 1981-04-21 Caterpillar Tractor Co. End face seal assembly
BR7909054A (pt) * 1979-12-03 1981-10-20 Caterpillar Tractor Co Conjunto de vedacao deface terminal
IT8321680V0 (it) * 1983-04-29 1983-04-29 Simmel Spa Guarnizione paraolio per giunti articolati di catenarie di tipo lubrificato, particolarmente per veicoli cingolati.
DE3321152C2 (de) * 1983-06-11 1986-07-24 Prädifa Präzisions-Dichtungs-Fabrik GmbH, 7120 Bietigheim-Bissingen Dichtung für Spurkettengelenke von Kettenfahrzeugen
IT1187210B (it) * 1985-10-31 1987-12-16 Italtractor Gruppo guarnizione anulare per tenuta frontale
EP0533696A1 (de) * 1990-06-12 1993-03-31 Busak + Luyken GmbH & Co. Dichtungsanordnung
GB9212715D0 (en) * 1992-06-16 1992-07-29 Aqualisa Products Ltd Improved fluid seal
WO2001013015A1 (en) * 1999-08-17 2001-02-22 Caterpillar Inc. Seal assembly having a cone spring encapsulated in a load ring
DE202008006888U1 (de) * 2008-05-21 2009-10-15 Bock, Peter Gleitringdichtung mit integriertem Gleitlager

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT7828551A0 (it) 1978-10-09
FR2407404A1 (fr) 1979-05-25
IT1099277B (it) 1985-09-18
GB1593759A (en) 1981-07-22
MX149200A (es) 1983-09-23
AU3929478A (en) 1980-03-06
GB1593758A (en) 1981-07-22
GB1593757A (en) 1981-07-22
FR2407404B1 (de) 1983-05-06
DE2846896C2 (de) 1989-06-01
DE2846896A1 (de) 1979-05-03
BR7807015A (pt) 1979-07-10

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