AU3929478A - Track pin seal - Google Patents

Track pin seal

Info

Publication number: AU3929478A
Authority: AU; Australia
Prior art keywords: track pin; pin seal; seal; track; pin
Prior art date: 1977-10-27
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.): Granted

Application number

AU39294/78A

Other versions

AU521163B2 (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.)

1977-10-27

Filing date

1978-08-28

Publication date

1980-03-06

1978-02-06 Priority claimed from US05/875,490 external-priority patent/US4195852A/en

1978-08-28 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1980-03-06 Publication of AU3929478A publication Critical patent/AU3929478A/en

1982-03-18 Application granted granted Critical

1982-03-18 Publication of AU521163B2 publication Critical patent/AU521163B2/en

Status Expired legal-status Critical Current

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 true AU3929478A (en)	1980-03-06
AU521163B2 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 (en)
BR (1)	BR7807015A (en)
DE (1)	DE2846896A1 (en)
FR (1)	FR2407404A1 (en)
GB (3)	GB1593759A (en)
IT (1)	IT1099277B (en)
MX (1)	MX149200A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2966998D1 (en) *	1979-09-14	1984-06-20	Caterpillar Tractor Co	Seal assembly
US4262914A (en) *	1979-12-03	1981-04-21	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
IT8321680V0 (en) *	1983-04-29	1983-04-29	Simmel Spa	OIL SEAL GASKET FOR ARTICULATED JOINTS OF LUBRICATED TYPE CHAINS, ESPECIALLY FOR TRACKED VEHICLES.
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
WO1991019920A1 (en) *	1990-06-12	1991-12-26	Busak + Luyken Gmbh & Co.	Sealing arrangement
GB9212715D0 (en) *	1992-06-16	1992-07-29	Aqualisa Products Ltd	Improved fluid seal
EP1121547A1 (en) *	1999-08-17	2001-08-08	Caterpillar Inc.	Seal assembly having a cone spring encapsulated in a load ring
DE202008006888U1 (en) *	2008-05-21	2009-10-15	Bock, Peter	Mechanical seal with integrated plain bearing

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

1978
- 1978-05-16 GB GB15612/79A patent/GB1593759A/en not_active Expired
- 1978-05-16 GB GB19898/78A patent/GB1593757A/en not_active Expired
- 1978-05-16 GB GB15607/79A patent/GB1593758A/en not_active Expired
- 1978-08-28 AU AU39294/78A patent/AU521163B2/en not_active Expired
- 1978-09-07 FR FR7825751A patent/FR2407404A1/en active Granted
- 1978-10-09 IT IT28551/78A patent/IT1099277B/en active
- 1978-10-24 BR BR7807015A patent/BR7807015A/en unknown
- 1978-10-27 DE DE19782846896 patent/DE2846896A1/en active Granted
- 1978-10-27 MX MX175421A patent/MX149200A/en unknown

Also Published As

Publication number	Publication date
MX149200A (en)	1983-09-23
IT1099277B (en)	1985-09-18
IT7828551A0 (en)	1978-10-09
FR2407404B1 (en)	1983-05-06
DE2846896A1 (en)	1979-05-03
AU521163B2 (en)	1982-03-18
GB1593757A (en)	1981-07-22
GB1593758A (en)	1981-07-22
DE2846896C2 (en)	1989-06-01
FR2407404A1 (en)	1979-05-25
GB1593759A (en)	1981-07-22
BR7807015A (en)	1979-07-10

Publication	Publication Date	Title
AU502083B1 (en)	1979-07-12	Track lighting
AU523824B2 (en)	1982-08-19	Pivot joint
AU516221B2 (en)	1981-05-21	Endless track mechanism
AU517202B2 (en)	1981-07-16	Railroad semitrailer
JPS5451035A (en)	1979-04-21	Moledular seal
AU515369B2 (en)	1981-04-02	Track wheel
AU516335B2 (en)	1981-05-28	Bearing sealing
JPS53131353A (en)	1978-11-16	Seal
JPS53114277A (en)	1978-10-05	Seal
AU518194B2 (en)	1981-09-17	Bearing seal
AU516054B2 (en)	1981-05-14	Track pin assemblies and seal therefor
AU3302578A (en)	1979-08-16	Seal
JPS5417454A (en)	1979-02-08	Sealing member
AU517836B2 (en)	1981-08-27	Gritless seal
AU521163B2 (en)	1982-03-18	Track pin seal
AU519766B2 (en)	1981-12-24	Closure arrangement
AU511695B2 (en)	1980-08-28	Sliding gate
JPS53134147A (en)	1978-11-22	Seal
AU516487B2 (en)	1981-06-04	Seal
SU627233A1 (en)	1978-10-05	Mining complex
SU665165A1 (en)	1979-05-30	End seal
SU635180A1 (en)	1978-11-30	Track layer working member
AU532420B2 (en)	1983-09-29	Closed passage arrangement
AU523400B2 (en)	1982-07-29	Sealing between track members
SU719212A1 (en)	1995-03-10	Double face seal