GB1083933A - Seals for high pressure working - Google Patents
Seals for high pressure workingInfo
- Publication number
- GB1083933A GB1083933A GB21265/65A GB2126565A GB1083933A GB 1083933 A GB1083933 A GB 1083933A GB 21265/65 A GB21265/65 A GB 21265/65A GB 2126565 A GB2126565 A GB 2126565A GB 1083933 A GB1083933 A GB 1083933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sealing
- resilient member
- capping
- seals
- high pressure
- Prior art date
- 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
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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sealing Devices (AREA)
Abstract
1,083,933. Sealing rings; joint-making packing; piston packing. IMPERVIA, SOCIETE D'ETUDES ET DE REALISATIONS. May 19, 1965 [May 22, 1964]. No. 21265/65. Heading F2B. A sealing device for sealing a clearance gap between two parallel surfaces comprises a resilient member 4 having a capping 6 which includes side plate 5 connected by a flexible member 7, the device being mounted in a groove 3 in one of the surfaces so that when the pressure of the material being sealed acts on the resilient member the flexible member is urged into sealing contact with the other surface. The resilient member 4 may be of a plastics material and the capping 6 of copper or silver alloy. In a modification (Fig. 3) extensions (8) are formed on the side plates 5. The device may be used to seal a gap between relatively fixed members or between a reciprocating or rotary shaft and its housing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR975500A FR1405279A (en) | 1964-05-22 | 1964-05-22 | Advanced seal for high pressures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1083933A true GB1083933A (en) | 1967-09-20 |
Family
ID=8830653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21265/65A Expired GB1083933A (en) | 1964-05-22 | 1965-05-19 | Seals for high pressure working |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1405279A (en) |
GB (1) | GB1083933A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320515C1 (en) * | 1983-06-07 | 1988-12-01 | Christensen, Inc., 84115 Salt Lake City, Utah | High pressure seal for parts of deep drilling tools that can be moved longitudinally against each other |
US4889351A (en) * | 1988-05-12 | 1989-12-26 | Frost Stanley A | Hydraulic seal |
US5083499A (en) * | 1989-10-28 | 1992-01-28 | Berema Aktiebolag | Impact motor with improved sealing of a drive piston |
US5172921A (en) * | 1985-09-16 | 1992-12-22 | Flutron Ab | Sealing device |
GB2265676A (en) * | 1992-04-01 | 1993-10-06 | Mtu Muenchen Gmbh | Seal for a moving wall element |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9315357U1 (en) * | 1993-10-11 | 1995-02-16 | Martin Merkel GmbH & Co KG, 21107 Hamburg | Sealing arrangement |
-
1964
- 1964-05-22 FR FR975500A patent/FR1405279A/en not_active Expired
-
1965
- 1965-05-19 GB GB21265/65A patent/GB1083933A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320515C1 (en) * | 1983-06-07 | 1988-12-01 | Christensen, Inc., 84115 Salt Lake City, Utah | High pressure seal for parts of deep drilling tools that can be moved longitudinally against each other |
US5172921A (en) * | 1985-09-16 | 1992-12-22 | Flutron Ab | Sealing device |
US4889351A (en) * | 1988-05-12 | 1989-12-26 | Frost Stanley A | Hydraulic seal |
US5083499A (en) * | 1989-10-28 | 1992-01-28 | Berema Aktiebolag | Impact motor with improved sealing of a drive piston |
GB2265676A (en) * | 1992-04-01 | 1993-10-06 | Mtu Muenchen Gmbh | Seal for a moving wall element |
GB2265676B (en) * | 1992-04-01 | 1995-10-04 | Mtu Muenchen Gmbh | Seal for a moving wall element |
Also Published As
Publication number | Publication date |
---|---|
FR1405279A (en) | 1965-07-09 |
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