GB1576029A - Track pin assemblies and seal therefor - Google Patents

Track pin assemblies and seal therefor Download PDF

Info

Publication number
GB1576029A
GB1576029A GB2334377A GB2334377A GB1576029A GB 1576029 A GB1576029 A GB 1576029A GB 2334377 A GB2334377 A GB 2334377A GB 2334377 A GB2334377 A GB 2334377A GB 1576029 A GB1576029 A GB 1576029A
Authority
GB
United Kingdom
Prior art keywords
seal
ring
primary
bushing
face
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
GB2334377A
Other languages
English (en)
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.)
Chicago Rawhide Manufacturing Co Inc
Original Assignee
Chicago Rawhide Manufacturing Co Inc
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 US05/795,569 external-priority patent/US4094516A/en
Application filed by Chicago Rawhide Manufacturing Co Inc filed Critical Chicago Rawhide Manufacturing Co Inc
Publication of GB1576029A publication Critical patent/GB1576029A/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
    • F16J15/344—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

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)
GB2334377A 1976-06-09 1977-06-02 Track pin assemblies and seal therefor Expired GB1576029A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69426576A 1976-06-09 1976-06-09
US05/795,569 US4094516A (en) 1976-06-09 1977-05-10 Track pin assemblies and seal therefor

Publications (1)

Publication Number Publication Date
GB1576029A true GB1576029A (en) 1980-10-01

Family

ID=27105339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2334377A Expired GB1576029A (en) 1976-06-09 1977-06-02 Track pin assemblies and seal therefor

Country Status (7)

Country Link
JP (1) JPS538935A (it)
AU (1) AU516054B2 (it)
CA (1) CA1064553A (it)
DE (1) DE2726033A1 (it)
FR (1) FR2354493A1 (it)
GB (1) GB1576029A (it)
IT (1) IT1083296B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360534B2 (en) 2006-10-26 2013-01-29 Aktiebolaget Skf Sealing assembly and hinge of track having the sealing assembly
US8827381B2 (en) 2008-10-02 2014-09-09 Aktiebolaget Skf Seal arrangement and link of a chain having the seal arrangement
US9493198B2 (en) 2010-04-28 2016-11-15 Aktiebolaget Skf Sealing assembly and hinge of a track having the sealing assembly

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195852A (en) * 1978-02-06 1980-04-01 Caterpillar Tractor Co. End face seal assembly
BR7909054A (pt) * 1979-12-03 1981-10-20 Caterpillar Tractor Co Conjunto de vedacao deface terminal
DE3146175C2 (de) * 1981-11-21 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Gelenkbolzendichtung für eine Gleiskette
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
FR2600741A1 (fr) * 1986-06-24 1987-12-31 Jade Sa Garniture d'etancheite pour axes et pivots
JP2548598Y2 (ja) * 1991-05-30 1997-09-24 株式会社小松製作所 履帯連結部の端面シール組立体
DE19511708C2 (de) * 1995-03-30 1999-02-11 Ae Goetze Gmbh Gleitringdichtung und Verfahren zu ihrer Herstellung
US6478388B2 (en) * 2001-02-28 2002-11-12 Caterpillar Inc Seal arrangement for a track type work machine and an associated method for producing a seal arrangement
DE102004031941A1 (de) 2004-06-30 2006-01-19 Ab Skf Dichtungsanordnung und Gelenk einer Kette mit der Dichtungsanordnung
KR100754313B1 (ko) * 2007-02-28 2007-08-31 허영배 궤도차량 트랙용 다중 링크씰
DE102009058216B4 (de) 2009-12-15 2014-09-04 Aktiebolaget Skf Dichtungsanordnung und Gelenk einer Kette mit der Dichtungsanordnung
AU2016360772B2 (en) 2015-11-25 2021-10-21 KettenWulf Betriebs GmbH Link chain, in particular bush chain

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241843A (en) * 1961-11-29 1966-03-22 Chicago Rawhide Mfg Co Combined ring and frusto-conical member seal assembly
US3437385A (en) * 1967-01-24 1969-04-08 Int Harvester Co Track joint having floating seal
DE6905982U (de) * 1969-02-12 1969-06-12 Goetzewerke Gleitringdichtung
US3622165A (en) * 1969-04-24 1971-11-23 Chicago Rawhide Mfg Co Seal for track pins and the like
US3595572A (en) * 1970-02-13 1971-07-27 Allis Chalmers Mfg Co Track pin and bushing joint seal
US3841718A (en) * 1971-02-17 1974-10-15 Caterpillar Tractor Co Augmented crescent seal with compensating load ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360534B2 (en) 2006-10-26 2013-01-29 Aktiebolaget Skf Sealing assembly and hinge of track having the sealing assembly
US8827381B2 (en) 2008-10-02 2014-09-09 Aktiebolaget Skf Seal arrangement and link of a chain having the seal arrangement
US9493198B2 (en) 2010-04-28 2016-11-15 Aktiebolaget Skf Sealing assembly and hinge of a track having the sealing assembly

Also Published As

Publication number Publication date
AU516054B2 (en) 1981-05-14
FR2354493B1 (it) 1983-09-02
JPS538935A (en) 1978-01-26
AU2595477A (en) 1978-12-14
IT1083296B (it) 1985-05-21
DE2726033A1 (de) 1977-12-29
DE2726033C2 (it) 1987-01-22
FR2354493A1 (fr) 1978-01-06
CA1064553A (en) 1979-10-16
JPS6121865B2 (it) 1986-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960602