SE7903046L - SEALING DEVICE - Google Patents
SEALING DEVICEInfo
- Publication number
- SE7903046L SE7903046L SE7903046A SE7903046A SE7903046L SE 7903046 L SE7903046 L SE 7903046L SE 7903046 A SE7903046 A SE 7903046A SE 7903046 A SE7903046 A SE 7903046A SE 7903046 L SE7903046 L SE 7903046L
- Authority
- SE
- Sweden
- Prior art keywords
- seal
- ring
- annular
- cartridge
- secured
- Prior art date
Links
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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sealing Devices (AREA)
- Sealing Of Bearings (AREA)
Abstract
A seal 41 for a coolant pump of an internal combustion engine includes an annular cup 51 which is secured to the pump shaft and a tubular cartridge 42 is secured to the pump housing. The cup 51 carries an annular seal ring 53 having one face engaged by an annular seal ring 61 carried by the cartridge 42 and biased axially into engagement with ring 53 by a spring 87. The ring 61 is sealed to the cartridge 42 by a flexible annular bellows 66 surrounding the spring 87. The seal parts are subjected to high rotational torques during operation and are constructed and assembled to accommodate these torques. The bellows 67 has a composition which withstands the engine coolant on one side and oxidation on the other side, and has strengthening ribs. The seal rings are of a material and have dimensions to reduce the magnitude of the rotational torques. The seal components are secured together by coolant resistant adhesives to prevent their separation by rotational torques. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89412178A | 1978-04-06 | 1978-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7903046L true SE7903046L (en) | 1979-10-07 |
Family
ID=25402638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7903046A SE7903046L (en) | 1978-04-06 | 1979-04-05 | SEALING DEVICE |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU522385B2 (en) |
BR (1) | BR7902101A (en) |
CA (1) | CA1118807A (en) |
DE (1) | DE2913235C2 (en) |
ES (1) | ES479322A1 (en) |
FR (1) | FR2422054A1 (en) |
GB (1) | GB2018367B (en) |
IN (1) | IN151246B (en) |
IT (1) | IT7948621A0 (en) |
MX (1) | MX148010A (en) |
SE (1) | SE7903046L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337628A (en) * | 1980-08-20 | 1982-07-06 | Borg-Warner Corporation | Universal joint with unitary face seal and retainer assembly |
DE3138608C2 (en) * | 1981-09-29 | 1983-07-14 | Kaco Gmbh + Co, 7100 Heilbronn | Mechanical seal |
IT1149725B (en) * | 1982-02-02 | 1986-12-10 | S I E T T E Soc Impianti Elett | FRONT SEAL STRIP SEAL, IN PARTICULAR FOR CIRCULATION PUMPS OF THE COOLING LIQUID OF INTERNAL COMBUSTION ENGINES |
JPS63119896U (en) * | 1987-01-28 | 1988-08-03 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074728A (en) * | 1960-12-19 | 1963-01-22 | Duriron Co | Seals |
IT950581B (en) * | 1971-01-15 | 1973-06-20 | Mecanique Ind Int | SEALING DEVICE BETWEEN A FIXED ELE METO AND A ROTATING ELEMENT |
FR2134887A5 (en) * | 1971-04-23 | 1972-12-08 | Meca Ind Int | |
AU4754672A (en) * | 1971-11-24 | 1974-04-26 | Ramsey Corporation | Seal element |
GB1440573A (en) * | 1972-06-20 | 1976-06-23 | Coleman Ep | Fluid coupling gland liquid level detecting circuits |
GB1465491A (en) * | 1973-02-07 | 1977-02-23 | Fenner Co Ltd J H | Face seal counterface onstruction |
FR2284807A1 (en) * | 1974-09-12 | 1976-04-09 | Mecanique Ind Int | SEAL BETWEEN FIXED PART AND ROTATING PART |
-
1979
- 1979-03-28 AU AU45526/79A patent/AU522385B2/en not_active Ceased
- 1979-03-28 MX MX177092A patent/MX148010A/en unknown
- 1979-04-03 DE DE2913235A patent/DE2913235C2/en not_active Expired
- 1979-04-03 IN IN330/CAL/79A patent/IN151246B/en unknown
- 1979-04-03 CA CA000324811A patent/CA1118807A/en not_active Expired
- 1979-04-04 GB GB7911751A patent/GB2018367B/en not_active Expired
- 1979-04-04 IT IT7948621A patent/IT7948621A0/en unknown
- 1979-04-05 ES ES479322A patent/ES479322A1/en not_active Expired
- 1979-04-05 BR BR7902101A patent/BR7902101A/en unknown
- 1979-04-05 SE SE7903046A patent/SE7903046L/en not_active Application Discontinuation
- 1979-04-06 FR FR7908744A patent/FR2422054A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA1118807A (en) | 1982-02-23 |
GB2018367A (en) | 1979-10-17 |
GB2018367B (en) | 1982-07-21 |
BR7902101A (en) | 1979-11-27 |
ES479322A1 (en) | 1980-08-16 |
MX148010A (en) | 1983-02-23 |
IT7948621A0 (en) | 1979-04-04 |
DE2913235C2 (en) | 1984-02-09 |
DE2913235A1 (en) | 1979-10-31 |
AU4552679A (en) | 1979-10-18 |
IN151246B (en) | 1983-03-12 |
AU522385B2 (en) | 1982-06-03 |
FR2422054A1 (en) | 1979-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3877762D1 (en) | MECHANICAL SEAL WITH CENTERING AGENTS. | |
ATE125919T1 (en) | SPLIT MECHANICAL SEAL. | |
ATE132594T1 (en) | SEAL ARRANGEMENT | |
SE8505316L (en) | GLIDRINGSTETNING | |
EP0267353A3 (en) | Cartridge seal | |
ES244381U (en) | Rotary seal | |
DE3867942D1 (en) | BALL VALVE. | |
SE7903046L (en) | SEALING DEVICE | |
DE69112617D1 (en) | Annular seal. | |
DE3575187D1 (en) | RADIAL SHAFT SEAL FOR HIGH PRESSURE. | |
GB2007777A (en) | Radial shaft-sealing arrangement | |
ES398544A1 (en) | Torsional rotary shaft seal | |
GB719222A (en) | Improvements in or relating to fluid-tight sealing devices for rotating shafts and the like | |
SE8001992L (en) | DEVICE FOR COOLING AND FLUSHING AXEL SEAL FOR THE WATER PUMPS | |
GB2012378A (en) | Mechanical Seals | |
EP0187891A3 (en) | Oil seal | |
SE8303857L (en) | LABYRINTTETNING | |
JPS5510115A (en) | Mechanical seal | |
GB2116648A (en) | Frontal sealing ring | |
SU596755A1 (en) | Toothed coupling cup packing | |
SU844872A1 (en) | End seal | |
FR2339792A1 (en) | SLIDING RING SEALING DEVICE | |
SU821828A1 (en) | End seal | |
SE8900225D0 (en) | RING WITH A MOTIVETA PROVIDED TO BE USED AS A SEALING RING | |
GB2023241A (en) | Sealing assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7903046-6 |