CA967997A - Sealing rings - Google Patents

Sealing rings

Info

Publication number: CA967997A
Authority: CA; Canada
Prior art keywords: sealing rings; rings; sealing
Prior art date: 1972-02-10
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

CA163,508A

Other versions

CA163508S (en

Inventor

Charles W. Potter

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.)

WESTON (CHARLES) AND Co Ltd

Original Assignee

WESTON (CHARLES) AND Co Ltd

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.)

1972-02-10

Filing date

1973-02-12

Publication date

1975-05-20

1973-02-12 Application filed by WESTON (CHARLES) AND Co Ltd filed Critical WESTON (CHARLES) AND Co Ltd

1975-05-20 Application granted granted Critical

1975-05-20 Publication of CA967997A publication Critical patent/CA967997A/en

Status Expired legal-status Critical Current

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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Gasket Seals (AREA)
Sealing With Elastic Sealing Lips (AREA)
Sealing Devices (AREA)

CA163,508A 1972-02-10 1973-02-12 Sealing rings Expired CA967997A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB639372A GB1382281A (en)	1972-02-10	1972-02-10	Sealings rings

Publications (1)

Publication Number	Publication Date
CA967997A true CA967997A (en)	1975-05-20

Family

ID=9813709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA163,508A Expired CA967997A (en)	1972-02-10	1973-02-12	Sealing rings

Country Status (9)

Country	Link
CA (1)	CA967997A (en)
DE (1)	DE2306775B2 (en)
ES (1)	ES411514A1 (en)
FR (1)	FR2171830A5 (en)
GB (1)	GB1382281A (en)
IE (1)	IE39027B1 (en)
IT (1)	IT979019B (en)
NL (1)	NL7301948A (en)
ZA (1)	ZA73967B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2556992C2 (en) *	1975-12-18	1980-04-24	Goetze Ag, 5093 Burscheid	Shaft seal
GB2066387B (en) *	1979-12-21	1983-08-24	Fenner Co Ltd J H	Shaft seals
DE3316063C2 (en) *	1983-05-03	1985-10-17	Fa. Carl Freudenberg, 6940 Weinheim	poetry
NL8303411A (en) *	1983-10-05	1985-05-01	Skf Ind Trading & Dev	SEAL FOR A ROTATABLE SHAFT.
DE3830706A1 (en) *	1988-09-09	1990-03-22	Freudenberg Carl Fa	SHAFT SEAL
DE4443422C2 (en) *	1994-12-06	1997-05-28	Bruss Dichtungstechnik	Shaft sealing ring with an elastic sealing lip
US7523945B2 (en) *	2003-09-19	2009-04-28	Nok Corporation	Sealing apparatus

1972
- 1972-02-10 GB GB639372A patent/GB1382281A/en not_active Expired
1973
- 1973-02-09 IE IE00220/73A patent/IE39027B1/en unknown
- 1973-02-10 ES ES411514A patent/ES411514A1/en not_active Expired
- 1973-02-12 CA CA163,508A patent/CA967997A/en not_active Expired
- 1973-02-12 IT IT20279/73A patent/IT979019B/en active
- 1973-02-12 ZA ZA730967A patent/ZA73967B/en unknown
- 1973-02-12 NL NL7301948A patent/NL7301948A/xx unknown
- 1973-02-12 FR FR7304881A patent/FR2171830A5/fr not_active Expired
- 1973-02-12 DE DE19732306775 patent/DE2306775B2/en not_active Ceased

Also Published As

Publication number	Publication date
GB1382281A (en)	1975-01-29
IE39027L (en)	1973-08-10
ES411514A1 (en)	1976-01-01
ZA73967B (en)	1973-11-28
NL7301948A (en)	1973-08-14
IE39027B1 (en)	1978-07-19
DE2306775A1 (en)	1973-08-23
IT979019B (en)	1974-09-30
DE2306775B2 (en)	1976-05-20
FR2171830A5 (en)	1973-09-21

Publication	Publication Date	Title
CA1015379A (en)	1977-08-09	Sealing means
CA964303A (en)	1975-03-11	Seal assembly
CA970790A (en)	1975-07-08	Mechanical seal
CA983967A (en)	1976-02-17	Seal mechanisms
AU473043B2 (en)	1976-06-10	Sealing ring
CA967997A (en)	1975-05-20	Sealing rings
CA1002081A (en)	1976-12-21	Sealing ring
GB1406375A (en)	1975-09-17	Seal ring
CA974110A (en)	1975-09-09	Sealing member
CA904906A (en)	1972-07-11	Ring seal
AU476159B2 (en)	1975-01-09	Seal
CA989438A (en)	1976-05-18	Labyrinth seal construction
CA898850A (en)	1972-04-25	Sealing ring
CA902139A (en)	1972-06-06	Sealing ring
AU5484473A (en)	1974-10-31	Sealing means
CA916230A (en)	1972-12-05	Quartz-to-metal seal
AU479921B2 (en)	1975-05-01	Seal
CA964688A (en)	1975-03-18	Seal
CA892437A (en)	1972-02-08	Seal
CA890312A (en)	1972-01-11	Seal
CA906527A (en)	1972-08-01	Seal arrangement
CA955615A (en)	1974-10-01	Sealing arrangement
CA896416A (en)	1972-03-28	Seal retainer
CA902661A (en)	1972-06-13	Sealing means
CA897204A (en)	1972-04-04	Labyrinth seal