GB774032A - A sealing or piston ring - Google Patents
A sealing or piston ringInfo
- Publication number
- GB774032A GB774032A GB6923/55A GB692355A GB774032A GB 774032 A GB774032 A GB 774032A GB 6923/55 A GB6923/55 A GB 6923/55A GB 692355 A GB692355 A GB 692355A GB 774032 A GB774032 A GB 774032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- rings
- sealed
- sealing
- section
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping 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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing Devices (AREA)
Abstract
774,032. Piston-rings; stuffing-box substitutes. GOETZEWERKE F. GOETZE AKT.- GES. March 9, 1955 [March 11, 1954], No. 6923/55. Classes 122 (1) and 122 (5). A packing - ring, applicable to pistons or stuffing-boxes and constructed of steel, cast-iron, bronze or other non-ferrous material, has a circular back part 4 adapted to fit in a corresponding groove 2 and a flange 5 which is inclined towards the space to be sealed so that the pressure of the medium to be sealed acts to turn the ring about its section, thus pressing the face 6 on the surface to be sealed and pressing the back part into the groove. By making the ring of sufficiently elastic material and of open section, as shown for a piston in Fig. 7, the sealing effect is increased by spreading of the ring section. The ring 11 is a scraper ring and has axial passages 12 so that some lubricant can reach the rings above it. For sealing in two directions, rings or groups of rings may be fitted with their inclined faces pointing in opposite directions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM22298A DE1001068B (en) | 1954-03-11 | 1954-03-11 | Piston ring |
Publications (1)
Publication Number | Publication Date |
---|---|
GB774032A true GB774032A (en) | 1957-05-01 |
Family
ID=29423968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6923/55A Expired GB774032A (en) | 1954-03-11 | 1955-03-09 | A sealing or piston ring |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1001068B (en) |
FR (1) | FR1120468A (en) |
GB (1) | GB774032A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280926A (en) * | 1992-07-14 | 1994-01-25 | Texas Instruments Incorporated | Seal apparatus for pressure responsive electrical switch |
US5316318A (en) * | 1992-04-23 | 1994-05-31 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Annular brush gasket |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1218236B (en) * | 1957-01-09 | 1966-06-02 | Dr Friedrich Stuempfig | Sealing arrangement, especially for shafts or reciprocating machine parts |
DE1110480B (en) * | 1957-07-01 | 1961-07-06 | Goetzewerke | Sealing of reciprocating or rotatable cylindrical machine parts, in particular pistons, that can move relative to one another |
DE102020100652B4 (en) | 2020-01-14 | 2022-03-17 | Helga Wanzke | Sealing arrangement with an insertable ring seal for external, internal or flange sealing |
DE102021105203A1 (en) | 2021-03-04 | 2021-10-28 | Audi Aktiengesellschaft | Pistons for an internal combustion engine, an internal combustion engine and a method for manufacturing an internal combustion engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE147205C (en) * | ||||
DE461593C (en) * | 1927-02-03 | 1928-06-23 | Gustav Friedrich Gerdts | Stuffing box made of metal |
DE495671C (en) * | 1928-03-10 | 1930-04-10 | Schaeffer & Budenberg G M B H | Packing for stuffing boxes and valve seats with alternating metal and soft packing rings |
-
1954
- 1954-03-11 DE DEM22298A patent/DE1001068B/en active Pending
-
1955
- 1955-03-09 GB GB6923/55A patent/GB774032A/en not_active Expired
- 1955-03-10 FR FR1120468D patent/FR1120468A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5316318A (en) * | 1992-04-23 | 1994-05-31 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Annular brush gasket |
US5280926A (en) * | 1992-07-14 | 1994-01-25 | Texas Instruments Incorporated | Seal apparatus for pressure responsive electrical switch |
Also Published As
Publication number | Publication date |
---|---|
DE1001068B (en) | 1957-01-17 |
FR1120468A (en) | 1956-07-06 |
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