DE3464736D1 - Oil seal for lubricated track chain joints, particularly for track-type vehicles - Google Patents

Oil seal for lubricated track chain joints, particularly for track-type vehicles

Info

Publication number
DE3464736D1
DE3464736D1 DE8484830100T DE3464736T DE3464736D1 DE 3464736 D1 DE3464736 D1 DE 3464736D1 DE 8484830100 T DE8484830100 T DE 8484830100T DE 3464736 T DE3464736 T DE 3464736T DE 3464736 D1 DE3464736 D1 DE 3464736D1
Authority
DE
Germany
Prior art keywords
track
oil seal
lubricated
type vehicles
chain joints
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
DE8484830100T
Other languages
English (en)
Inventor
Maurizio Bissi
Andrea Cocco
Guerrino Baggio
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.)
Simmel Difesa SpA
Original Assignee
Simmel SpA
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 Simmel SpA filed Critical Simmel SpA
Application granted granted Critical
Publication of DE3464736D1 publication Critical patent/DE3464736D1/de
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Sealing Material Composition (AREA)
  • Lubricants (AREA)
  • Sealing Of Bearings (AREA)
DE8484830100T 1983-04-29 1984-04-02 Oil seal for lubricated track chain joints, particularly for track-type vehicles Expired DE3464736D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8321680U IT8321680V0 (it) 1983-04-29 1983-04-29 Guarnizione paraolio per giunti articolati di catenarie di tipo lubrificato, particolarmente per veicoli cingolati.

Publications (1)

Publication Number Publication Date
DE3464736D1 true DE3464736D1 (en) 1987-08-20

Family

ID=11185287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484830100T Expired DE3464736D1 (en) 1983-04-29 1984-04-02 Oil seal for lubricated track chain joints, particularly for track-type vehicles

Country Status (7)

Country Link
US (1) US4607854A (de)
EP (1) EP0127588B1 (de)
JP (1) JPS59208246A (de)
AT (1) ATE28302T1 (de)
DE (1) DE3464736D1 (de)
ES (1) ES287842Y (de)
IT (1) IT8321680V0 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1187210B (it) * 1985-10-31 1987-12-16 Italtractor Gruppo guarnizione anulare per tenuta frontale
US6739909B2 (en) * 2000-05-01 2004-05-25 Itt Manufacturing Enterprises, Inc. Rigid support ring molded into elastomeric connector lip
DE102004031941A1 (de) * 2004-06-30 2006-01-19 Ab Skf Dichtungsanordnung und Gelenk einer Kette mit der Dichtungsanordnung
DE102006050439B4 (de) 2006-10-26 2019-01-10 Ab Skf Dichtungsanordnung und Gelenk einer Kette mit der Dichtungsanordnung
DE102008049911B4 (de) * 2008-10-02 2023-05-04 Ab Skf Dichtungsanordnung und Gelenk einer Kette mit der Dichtungsanordnung
DE102009058216B4 (de) 2009-12-15 2014-09-04 Aktiebolaget Skf Dichtungsanordnung und Gelenk einer Kette mit der Dichtungsanordnung
DE102010018552B4 (de) 2010-04-28 2023-02-23 Aktiebolaget Skf Dichtungsanordnung und Gelenk einer Kette mit der Dichtungsanordnung
US8876226B2 (en) 2010-12-23 2014-11-04 Caterpillar Inc. Seal assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294105A (en) * 1938-04-30 1942-08-25 Bolinder Munktell Lubricant seal for bearings
US3022081A (en) * 1957-08-01 1962-02-20 Victor Mfg & Gasket Co Self-contained fluid seal
US3622165A (en) * 1969-04-24 1971-11-23 Chicago Rawhide Mfg Co Seal for track pins and the like
US4094516A (en) * 1976-06-09 1978-06-13 Chicago Rawhide Manufacturing Company Track pin assemblies and seal therefor
IT1082306B (it) * 1977-05-11 1985-05-21 Italtractor Guarnizione di tenuta con anello di spinta compensatore
US4089531A (en) * 1977-09-01 1978-05-16 Caterpillar Tractor Co. Crescent seal with reinforcing ring
GB1593758A (en) * 1977-10-27 1981-07-22 Caterpillar Tractor Co End face seal assembly
ZA784517B (en) * 1977-10-27 1979-08-29 Caterpillar Tractor Co End face seal assembly
US4185838A (en) * 1977-11-25 1980-01-29 Fiat-Allis Construction Machinery, Inc. Two-element lip-type seal
US4209204A (en) * 1978-08-08 1980-06-24 Deere & Company Two-piece seal for track chain joints
CA1126305A (en) * 1979-05-11 1982-06-22 Toshio Kawamura Seal assembly for a linkage
JPS56501328A (de) * 1979-10-15 1981-09-17
US4262914A (en) * 1979-12-03 1981-04-21 Caterpillar Tractor Co. End face seal assembly
US4240642A (en) * 1980-01-11 1980-12-23 Caterpillar Tractor Co. Belleville spring-loaded crescent seal
US4331339A (en) * 1980-11-21 1982-05-25 Caterpillar Tractor Co. Seal assembly having a plastic annular sealing member with an integral sealing lip
DE3146175C2 (de) * 1981-11-21 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Gelenkbolzendichtung für eine Gleiskette

Also Published As

Publication number Publication date
ES287842Y (es) 1986-08-01
ATE28302T1 (de) 1987-08-15
EP0127588A1 (de) 1984-12-05
ES287842U (es) 1986-01-01
US4607854A (en) 1986-08-26
IT8321680V0 (it) 1983-04-29
EP0127588B1 (de) 1987-07-15
JPS59208246A (ja) 1984-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIMMEL DIFESA S.P.A., CASTELFRANCO VENETO, TREVISO

8339 Ceased/non-payment of the annual fee