IT1083296B - SEALING DEVICE PARTICULARLY FOR TRACTOR TRACK PINS - Google Patents

SEALING DEVICE PARTICULARLY FOR TRACTOR TRACK PINS

Info

Publication number
IT1083296B
IT1083296B IT6830977A IT6830977A IT1083296B IT 1083296 B IT1083296 B IT 1083296B IT 6830977 A IT6830977 A IT 6830977A IT 6830977 A IT6830977 A IT 6830977A IT 1083296 B IT1083296 B IT 1083296B
Authority
IT
Italy
Prior art keywords
sealing device
device particularly
track pins
tractor track
tractor
Prior art date
Application number
IT6830977A
Other languages
Italian (it)
Original Assignee
Chicago Rawhide Mfg 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 US05/795,569 external-priority patent/US4094516A/en
Application filed by Chicago Rawhide Mfg Co filed Critical Chicago Rawhide Mfg Co
Application granted granted Critical
Publication of IT1083296B publication Critical patent/IT1083296B/en

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)
IT6830977A 1976-06-09 1977-06-07 SEALING DEVICE PARTICULARLY FOR TRACTOR TRACK PINS IT1083296B (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
IT1083296B true IT1083296B (en) 1985-05-21

Family

ID=27105339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6830977A IT1083296B (en) 1976-06-09 1977-06-07 SEALING DEVICE PARTICULARLY FOR TRACTOR TRACK PINS

Country Status (7)

Country Link
JP (1) JPS538935A (en)
AU (1) AU516054B2 (en)
CA (1) CA1064553A (en)
DE (1) DE2726033C2 (en)
FR (1) FR2354493A1 (en)
GB (1) GB1576029A (en)
IT (1) IT1083296B (en)

Families Citing this family (16)

* 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
MX153245A (en) * 1979-12-03 1986-09-02 Caterpillar Tractor Co IMPROVEMENTS IN EXTREME FACE SEAL ASSEMBLY, USED IN JOINTS OF TRACK OF CHAINS OF ENDLESS TRACK ON MOBILE VEHICLES
DE3146175C2 (en) * 1981-11-21 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Joint pin seal for a crawler belt
DE3321152C2 (en) * 1983-06-11 1986-07-24 Prädifa Präzisions-Dichtungs-Fabrik GmbH, 7120 Bietigheim-Bissingen Seal for track chain joints of tracked vehicles
IT1187210B (en) * 1985-10-31 1987-12-16 Italtractor GASKET GROUP FOR FRONT SEAL
FR2600741A1 (en) * 1986-06-24 1987-12-31 Jade Sa Sealing gasket for pins and pivots
JP2548598Y2 (en) * 1991-05-30 1997-09-24 株式会社小松製作所 Crawler track end seal assembly
DE19511708C2 (en) * 1995-03-30 1999-02-11 Ae Goetze Gmbh Mechanical seal and process for its manufacture
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 (en) 2004-06-30 2006-01-19 Ab Skf Sealing arrangement and joint of a chain with the seal assembly
DE102006050439B4 (en) 2006-10-26 2019-01-10 Ab Skf Sealing arrangement and joint of a chain with the seal assembly
KR100754313B1 (en) * 2007-02-28 2007-08-31 허영배 Multitude link seal for a caterpillar track
DE102008049911B4 (en) 2008-10-02 2023-05-04 Ab Skf Seal assembly and link of a chain with the seal assembly
DE102009058216B4 (en) 2009-12-15 2014-09-04 Aktiebolaget Skf Sealing arrangement and joint of a chain with the seal assembly
DE102010018552B4 (en) * 2010-04-28 2023-02-23 Aktiebolaget Skf Seal assembly and link of a chain with the seal assembly
EP3380751B1 (en) 2015-11-25 2022-01-19 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 (en) * 1969-02-12 1969-06-12 Goetzewerke MECHANICAL SEAL
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

Also Published As

Publication number Publication date
DE2726033C2 (en) 1987-01-22
AU516054B2 (en) 1981-05-14
FR2354493A1 (en) 1978-01-06
JPS6121865B2 (en) 1986-05-29
CA1064553A (en) 1979-10-16
DE2726033A1 (en) 1977-12-29
FR2354493B1 (en) 1983-09-02
AU2595477A (en) 1978-12-14
JPS538935A (en) 1978-01-26
GB1576029A (en) 1980-10-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950630