JPS56501892A - - Google Patents
Info
- Publication number
- JPS56501892A JPS56501892A JP50038781A JP50038781A JPS56501892A JP S56501892 A JPS56501892 A JP S56501892A JP 50038781 A JP50038781 A JP 50038781A JP 50038781 A JP50038781 A JP 50038781A JP S56501892 A JPS56501892 A JP S56501892A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
- F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
- F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
-
- 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
- F16J15/3436—Pressing means
- F16J15/3448—Pressing means the pressing force resulting from fluid pressure
-
- 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
- F16J15/3464—Mounting of the seal
- F16J15/3472—Means for centering or aligning the contacting faces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPE203680 | 1980-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56501892A true JPS56501892A (ja) | 1981-12-24 |
Family
ID=3768408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50038781A Pending JPS56501892A (ja) | 1980-01-17 | 1981-01-15 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0044317A4 (ja) |
| JP (1) | JPS56501892A (ja) |
| BR (1) | BR8105996A (ja) |
| IT (1) | IT8183305A0 (ja) |
| WO (1) | WO1981002052A1 (ja) |
| ZA (1) | ZA81208B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2296052A (en) * | 1994-12-16 | 1996-06-19 | Crane John Uk Ltd | Mechanical face seals |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2430918A (en) * | 1946-02-23 | 1947-11-18 | Paul N Curry | Hydraulically balanced seal |
| FR1119973A (fr) * | 1954-03-08 | 1956-06-27 | Cambi Idraulici Badalini | Joint d'étanchéité annulaire pour organes tournant l'un par rapport à l'antre |
| US2925290A (en) * | 1956-05-16 | 1960-02-16 | Garrett Corp | Self-equalizing seal for a rotating shaft |
| US3347552A (en) * | 1964-06-04 | 1967-10-17 | Westinghouse Electric Corp | Controlled leakage face type seals |
| DE1809620B2 (de) * | 1968-11-19 | 1971-04-01 | Gleitringdichtung | |
| DE2156953C3 (de) * | 1971-11-17 | 1974-10-10 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Wellenabdichtung für Reaktorumwälzpumpen |
| US3957276A (en) * | 1975-04-10 | 1976-05-18 | Borg-Warner Corporation | Mechanical seal with pressurized lubrication pockets |
| AR207934A1 (es) * | 1975-09-22 | 1976-11-08 | Borg Warner | Conjunto de cierre mecanico |
| GB2013288B (en) * | 1977-11-18 | 1982-03-31 | Cox J H | Shaft sealing assemblies |
| US4219202A (en) * | 1979-05-08 | 1980-08-26 | Tyton Seal, Inc. | Axial mechanical seal |
-
1981
- 1981-01-13 ZA ZA00810208A patent/ZA81208B/xx unknown
- 1981-01-15 WO PCT/AU1981/000007 patent/WO1981002052A1/en not_active Application Discontinuation
- 1981-01-15 JP JP50038781A patent/JPS56501892A/ja active Pending
- 1981-01-15 BR BR8105996A patent/BR8105996A/pt unknown
- 1981-01-15 EP EP19810900206 patent/EP0044317A4/en not_active Withdrawn
- 1981-01-16 IT IT8183305A patent/IT8183305A0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0044317A1 (en) | 1982-01-27 |
| WO1981002052A1 (en) | 1981-07-23 |
| ZA81208B (en) | 1982-01-27 |
| IT8183305A0 (it) | 1981-01-16 |
| EP0044317A4 (en) | 1982-06-10 |
| BR8105996A (pt) | 1981-11-24 |