IT1098136B - Guarnizione a mezzaluna con anello di rinforzo,particolarmente per cingoli - Google Patents

Guarnizione a mezzaluna con anello di rinforzo,particolarmente per cingoli

Info

Publication number
IT1098136B
IT1098136B IT26913/78A IT2691378A IT1098136B IT 1098136 B IT1098136 B IT 1098136B IT 26913/78 A IT26913/78 A IT 26913/78A IT 2691378 A IT2691378 A IT 2691378A IT 1098136 B IT1098136 B IT 1098136B
Authority
IT
Italy
Prior art keywords
moon
gasket
tracks
reinforcement ring
reinforcement
Prior art date
Application number
IT26913/78A
Other languages
English (en)
Other versions
IT7826913A0 (it
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
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of IT7826913A0 publication Critical patent/IT7826913A0/it
Application granted granted Critical
Publication of IT1098136B publication Critical patent/IT1098136B/it

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)
IT26913/78A 1977-09-01 1978-08-22 Guarnizione a mezzaluna con anello di rinforzo,particolarmente per cingoli IT1098136B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,685 US4089531A (en) 1977-09-01 1977-09-01 Crescent seal with reinforcing ring

Publications (2)

Publication Number Publication Date
IT7826913A0 IT7826913A0 (it) 1978-08-22
IT1098136B true IT1098136B (it) 1985-09-07

Family

ID=25255244

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26913/78A IT1098136B (it) 1977-09-01 1978-08-22 Guarnizione a mezzaluna con anello di rinforzo,particolarmente per cingoli

Country Status (6)

Country Link
US (1) US4089531A (it)
JP (1) JPS5440429A (it)
BR (1) BR7805555A (it)
DE (1) DE2837640A1 (it)
GB (1) GB1584126A (it)
IT (1) IT1098136B (it)

Families Citing this family (26)

* 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
US4209204A (en) * 1978-08-08 1980-06-24 Deere & Company Two-piece seal for track chain joints
US4274682A (en) * 1978-08-31 1981-06-23 Caterpillar Tractor Co. Self-lapping seal for track chain
CA1126305A (en) * 1979-05-11 1982-06-22 Toshio Kawamura Seal assembly for a linkage
JPS638548Y2 (it) * 1979-09-10 1988-03-14
WO1981001038A1 (en) * 1979-10-15 1981-04-16 G Haslett Stabilized seal structure
US4248439A (en) * 1979-10-15 1981-02-03 Caterpillar Tractor Co. Stabilized seal structure
MX153245A (es) * 1979-12-03 1986-09-02 Caterpillar Tractor Co Mejoras en conjunto de sello de cara extrema,empleado en juntas de pista de cadenas de pista sinfin sobre vehiculos moviles
WO1981002050A1 (en) * 1980-01-11 1981-07-23 M Roussin Belleville spring-loaded crescent seal
DE3040402A1 (de) * 1980-10-27 1982-05-27 Caterpillar Tractor Co., 61629 Peoria, Ill. Dichtung
DE3146175C2 (de) * 1981-11-21 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Gelenkbolzendichtung für eine Gleiskette
US4422650A (en) * 1982-09-22 1983-12-27 Caterpillar Tractor Co. Flexible seal assembly
IT8321680V0 (it) * 1983-04-29 1983-04-29 Simmel Spa Guarnizione paraolio per giunti articolati di catenarie di tipo lubrificato, particolarmente per veicoli cingolati.
JPS60148212A (ja) * 1984-01-13 1985-08-05 Matsushita Electric Ind Co Ltd Ｌｃロ−パスフイルタ−
JPS60223314A (ja) * 1984-04-20 1985-11-07 Matsushita Electric Ind Co Ltd Ｌｃバンドパスフイルタ−
US4582366A (en) * 1984-11-02 1986-04-15 Burfield Peter C Lubricant seal for track linkage
JPS61208913A (ja) * 1985-03-13 1986-09-17 Matsushita Electric Ind Co Ltd バランコイル
GB2228298A (en) * 1989-01-31 1990-08-22 Huwood Ltd Bearing seal
US5044812A (en) * 1990-01-23 1991-09-03 Dresser Industries, Inc. Sealed and lubricated pivot pin assembly and method
DE4241774A1 (de) * 1992-12-11 1994-06-16 Intertractor Ag Gleiskette für Kettenfahrzeuge
JP2004332920A (ja) * 2003-04-17 2004-11-25 Nok Corp 密封構造及び端面シール
DE102004031941A1 (de) * 2004-06-30 2006-01-19 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
US8876226B2 (en) 2010-12-23 2014-11-04 Caterpillar Inc. Seal assembly
JP6756594B2 (ja) * 2016-12-06 2020-09-16 株式会社小松製作所 リンクアセンブリ及びシールアセンブリ
US20200079445A1 (en) * 2018-09-11 2020-03-12 Caterpillar Inc. Lip Seal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906562A (en) * 1955-07-19 1959-09-29 Leo C Burgman Track pin and bushing seal
US3110097A (en) * 1961-03-27 1963-11-12 Caterpillar Tractor Co Packaging and assembling method for seals
US3554567A (en) * 1966-03-16 1971-01-12 Carrier Corp Fluid seal
US3480338A (en) * 1967-11-13 1969-11-25 Caterpillar Tractor Co Seals for track link assemblies
US3622165A (en) * 1969-04-24 1971-11-23 Chicago Rawhide Mfg Co Seal for track pins and the like
US3614113A (en) * 1970-03-04 1971-10-19 Caterpillar Tractor Co Boot-belleville seal
US3841718A (en) * 1971-02-17 1974-10-15 Caterpillar Tractor Co Augmented crescent seal with compensating load ring
CA987365A (en) * 1971-02-17 1976-04-13 Harold L. Reinsma Augmented crescent seal with compensating load ring

Also Published As

Publication number Publication date
BR7805555A (pt) 1979-05-08
JPS5440429A (en) 1979-03-29
DE2837640C2 (it) 1991-10-31
DE2837640A1 (de) 1979-03-08
JPS6130950B2 (it) 1986-07-17
GB1584126A (en) 1981-02-04
IT7826913A0 (it) 1978-08-22
US4089531A (en) 1978-05-16

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