GB529363A - Improvements in or relating to sealing glands - Google Patents
Improvements in or relating to sealing glandsInfo
- Publication number
- GB529363A GB529363A GB1595139A GB1595139A GB529363A GB 529363 A GB529363 A GB 529363A GB 1595139 A GB1595139 A GB 1595139A GB 1595139 A GB1595139 A GB 1595139A GB 529363 A GB529363 A GB 529363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- bearing
- shaft
- annular member
- smith
- 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
- F16J15/34—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)
- Sealing Devices (AREA)
Abstract
529,363. Stuffing-box substitutes. SMITH, A., and SMITH, E. A. May 30, 1939, No. 15951. [Class 122(v)] A sealing gland comprises an annular member 6 closely fitting the shaft 1, an annular member 7 loose upon the shaft 1, an annular diaphragm 14 between the members 6, 7, and an anti-friction contact surface 17 on the member 7 bearing upon the end face of a bearing 2. Lubricant under pressure bears upon one side of the diaphragm 14 and the fluid medium it is desired to exclude from the bearing 2 is exerted on the other side thereof, the difference of pressure tending to extend the diaphragm 14 and press the surface 17 against the end of the bearing. The diaphragm may be of laminated oil-resisting rubber, and the internal surface of the :annular member 7 may be curved so as to self-align itself with the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1595139A GB529363A (en) | 1939-05-30 | 1939-05-30 | Improvements in or relating to sealing glands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1595139A GB529363A (en) | 1939-05-30 | 1939-05-30 | Improvements in or relating to sealing glands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB529363A true GB529363A (en) | 1940-11-19 |
Family
ID=10068496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1595139A Expired GB529363A (en) | 1939-05-30 | 1939-05-30 | Improvements in or relating to sealing glands |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB529363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2347589A1 (en) * | 1976-04-10 | 1977-11-04 | Wernert Pumpen Gmbh | SLIDING RING SEALING FOR SHAFTS OF ROTARY MACHINES, ESPECIALLY CENTRIFUGAL PUMPS |
-
1939
- 1939-05-30 GB GB1595139A patent/GB529363A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2347589A1 (en) * | 1976-04-10 | 1977-11-04 | Wernert Pumpen Gmbh | SLIDING RING SEALING FOR SHAFTS OF ROTARY MACHINES, ESPECIALLY CENTRIFUGAL PUMPS |
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