GB1577264A - Seals - Google Patents
Seals Download PDFInfo
- Publication number
- GB1577264A GB1577264A GB36688/77A GB3668877A GB1577264A GB 1577264 A GB1577264 A GB 1577264A GB 36688/77 A GB36688/77 A GB 36688/77A GB 3668877 A GB3668877 A GB 3668877A GB 1577264 A GB1577264 A GB 1577264A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seal
- sealing
- ridges
- face
- sealing body
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/223—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which completely seals the main fluid outlet as the piston approaches its end position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
-
- 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
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
-
- 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
- F16J15/3268—Mounting of sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19767628025 DE7628025U (de) | 1976-09-08 | Dichtung, insbesondere Endlagen-Dämpfungsdichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1577264A true GB1577264A (en) | 1980-10-22 |
Family
ID=6669000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36688/77A Expired GB1577264A (en) | 1976-09-08 | 1977-09-02 | Seals |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2364387A1 (it) |
GB (1) | GB1577264A (it) |
IT (1) | IT1087703B (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4131472A1 (de) * | 1991-09-21 | 1993-03-25 | Schaeffler Waelzlager Kg | Radialwellendichtring aus elastomerem werkstoff |
EP1310708A2 (de) * | 2001-11-13 | 2003-05-14 | MAHLE Ventiltrieb GmbH | Dichtung einer Druckkammer |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422848A1 (fr) * | 1978-04-14 | 1979-11-09 | Outillage Air Comprime | Dispositif d'amortissement et de demarrage de verins |
FR2486171A1 (fr) * | 1979-05-22 | 1982-01-08 | Mecman Ab | Dispositif amortisseur pour verin a fluide sous pression |
EP3638931B1 (en) * | 2017-06-13 | 2022-08-03 | Stemco Products, Inc. | Wheelend assembly seal |
-
1977
- 1977-09-01 IT IT27172/77A patent/IT1087703B/it active
- 1977-09-02 GB GB36688/77A patent/GB1577264A/en not_active Expired
- 1977-09-08 FR FR7727225A patent/FR2364387A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4131472A1 (de) * | 1991-09-21 | 1993-03-25 | Schaeffler Waelzlager Kg | Radialwellendichtring aus elastomerem werkstoff |
EP1310708A2 (de) * | 2001-11-13 | 2003-05-14 | MAHLE Ventiltrieb GmbH | Dichtung einer Druckkammer |
EP1310708A3 (de) * | 2001-11-13 | 2005-03-02 | MAHLE Ventiltrieb GmbH | Dichtung einer Druckkammer |
Also Published As
Publication number | Publication date |
---|---|
FR2364387B1 (it) | 1982-12-17 |
IT1087703B (it) | 1985-06-04 |
FR2364387A1 (fr) | 1978-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |