CA987365A - Augmented crescent seal with compensating load ring - Google Patents

Augmented crescent seal with compensating load ring

Info

Publication number: CA987365A
Authority: CA; Canada
Prior art keywords: augmented; load ring; compensating load; crescent seal; crescent
Prior art date: 1971-02-17
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

CA130,549A

Other versions

CA130549S (en

Inventor

Harold L. Reinsma

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.)

1971-02-17

Filing date

1971-12-20

Publication date

1976-04-13

1971-12-20 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1976-04-13 Application granted granted Critical

1976-04-13 Publication of CA987365A publication Critical patent/CA987365A/en

Status 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 Devices (AREA)
Sealing With Elastic Sealing Lips (AREA)
Seal Device For Vehicle (AREA)
Soil Working Implements (AREA)

CA130,549A 1971-02-17 1971-12-20 Augmented crescent seal with compensating load ring Expired CA987365A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US11615771A	1971-02-17	1971-02-17

Publications (1)

Publication Number	Publication Date
CA987365A true CA987365A (en)	1976-04-13

Family

ID=22365596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA130,549A Expired CA987365A (en)	1971-02-17	1971-12-20	Augmented crescent seal with compensating load ring

Country Status (8)

Country	Link
JP (2)	JPS542455B1 (en)
BE (1)	BE778231A (en)
BR (1)	BR7200875D0 (en)
CA (1)	CA987365A (en)
DE (1)	DE2205533C2 (en)
FR (1)	FR2125872A5 (en)
GB (1)	GB1349606A (en)
IT (1)	IT948592B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4089531A (en) *	1977-09-01	1978-05-16	Caterpillar Tractor Co.	Crescent seal with reinforcing ring
US4209204A (en) *	1978-08-08	1980-06-24	Deere & Company	Two-piece seal for track chain joints
US4262970A (en) *	1979-09-14	1981-04-21	Caterpillar Tractor Co.	Seal assembly
DE3146175C2 (en) *	1981-11-21	1985-09-26	Fa. Carl Freudenberg, 6940 Weinheim	Joint pin seal for a crawler belt
JPS59126614U (en) *	1983-02-15	1984-08-25	丸友機械株式会社	Gravity mixing concrete mixer
DE3321152C2 (en) *	1983-06-11	1986-07-24	Prädifa Präzisions-Dichtungs-Fabrik GmbH, 7120 Bietigheim-Bissingen	Seal for track chain joints of tracked vehicles
FR2600741A1 (en) *	1986-06-24	1987-12-31	Jade Sa	Sealing gasket for pins and pivots
DE3709320A1 (en) *	1987-03-21	1988-09-29	Danfoss As	HYDRAULIC SEALING DEVICE FOR SEALING A RING GAP
GB2228298A (en) *	1989-01-31	1990-08-22	Huwood Ltd	Bearing seal
CN102313019A (en) *	2011-08-04	2012-01-11	丹东克隆集团有限责任公司	Friction ring type water sealing device
KR102257581B1 (en) *	2020-08-19	2021-05-27	김세창	Flexography or gravure dot printing ink composition

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3104883A (en) *		1963-09-24		Figure
US2701155A (en) *	1951-02-19	1955-02-01	Globe Hoist Co	Oil seal unit and expander ring therefor
US2894770A (en) *	1955-11-22	1959-07-14	Crane Packing Co	Rotary mechanical seal
US2905489A (en) *	1956-11-01	1959-09-22	Garlock Packing Co	High-pressure fluid seals
US2898167A (en) *	1957-03-18	1959-08-04	Charles L Tanner	Reinforced seal ring
FR1269041A (en) *	1960-10-06	1961-08-04	Clark Equipment Co	Piston
DE1243479B (en) *	1961-05-20	1967-06-29	Daimler Benz Ag	Lip seal behind the end flange of a shaft
US3232641A (en) *	1962-07-27	1966-02-01	Fmc Corp	Packing for fluid coupling joint
FR1371175A (en) *	1963-01-02	1964-09-04	Freudenberg Carl	Shaft seal
US3342500A (en) *	1964-08-13	1967-09-19	Seal Craft Corp	Packing construction
JPS459767Y1 (en) *	1965-07-26	1970-05-07
US3554567A (en) *	1966-03-16	1971-01-12	Carrier Corp	Fluid seal
US3390923A (en) *	1966-04-14	1968-07-02	Caterpillar Tractor Co	Track pint seal
US3336086A (en) *	1966-04-14	1967-08-15	Caterpillar Tractor Co	Track pin seal

1971
- 1971-12-20 CA CA130,549A patent/CA987365A/en not_active Expired
1972
- 1972-01-19 BE BE778231A patent/BE778231A/en not_active IP Right Cessation
- 1972-01-24 GB GB330872A patent/GB1349606A/en not_active Expired
- 1972-02-04 FR FR7203799A patent/FR2125872A5/fr not_active Expired
- 1972-02-05 DE DE19722205533 patent/DE2205533C2/en not_active Expired
- 1972-02-15 IT IT4833672A patent/IT948592B/en active
- 1972-02-17 BR BR87572A patent/BR7200875D0/en unknown
- 1972-02-17 JP JP1688372A patent/JPS542455B1/ja active Pending
1978
- 1978-07-25 JP JP9203478A patent/JPS5416062A/en active Granted

Also Published As

Publication number	Publication date
GB1349606A (en)	1974-04-10
JPS5416062A (en)	1979-02-06
JPS542455B1 (en)	1979-02-07
DE2205533C2 (en)	1983-02-17
FR2125872A5 (en)	1972-09-29
JPS5643187B2 (en)	1981-10-09
BR7200875D0 (en)	1973-05-03
DE2205533A1 (en)	1972-09-21
IT948592B (en)	1973-06-11
BE778231A (en)	1972-07-19

Publication	Publication Date	Title
CA963031A (en)	1975-02-18	Composite seal
CA970904A (en)	1975-07-15	Seal ring compositions
CA928117A (en)	1973-06-12	Sealing member
CA987365A (en)	1976-04-13	Augmented crescent seal with compensating load ring
CA966870A (en)	1975-04-29	Sealing ring arrangement
AU4963272A (en)	1974-06-06	Sealing polystyrne surfaces
CA949388A (en)	1974-06-18	Blast-hole liner
AU459466B2 (en)	1975-03-27	Piston with ring retainer band
CA961068A (en)	1975-01-14	Kiln seal
CA926435A (en)	1973-05-15	Multilayer graphite seal ring
CA962715A (en)	1975-02-11	Segmental sealing ring assembly
CA953140A (en)	1974-08-20	Sealing member
AU469677B2 (en)	1973-10-25	Annular seal
CA964056A (en)	1975-03-11	Pressure kiln seal
AU443890B2 (en)	1974-01-03	Shaft seal with split sleeve
CA875365A (en)	1971-07-13	Cooled seal ring
CA955282A (en)	1974-09-24	Seal ring
CA885881A (en)	1971-11-16	Ring seal assembly
CA870473A (en)	1971-05-11	Reduced clearance seal construction
CA871580A (en)	1971-05-25	Sealing rings
CA983968A (en)	1976-02-17	Sealing rings
CA889198A (en)	1971-12-28	Outer side sealing oil control ring
CA863796A (en)	1971-02-16	Bearing with seal
CA868684A (en)	1971-04-20	External retaining ring
CA869424A (en)	1971-04-27	Piston seal arrangement