IT1062919B - Guarnizione anulare per alberi con dispositivo di ricupero - Google Patents
Guarnizione anulare per alberi con dispositivo di ricuperoInfo
- Publication number
- IT1062919B IT1062919B IT23004/76A IT2300476A IT1062919B IT 1062919 B IT1062919 B IT 1062919B IT 23004/76 A IT23004/76 A IT 23004/76A IT 2300476 A IT2300476 A IT 2300476A IT 1062919 B IT1062919 B IT 1062919B
- Authority
- IT
- Italy
- Prior art keywords
- trees
- recovery device
- ring gasket
- gasket
- ring
- Prior art date
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
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
-
- 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
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
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)
- Sealing Devices (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752536278 DE2536278A1 (de) | 1975-08-14 | 1975-08-14 | Wellendichtring mit einer rueckfoerdereinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1062919B true IT1062919B (it) | 1985-02-11 |
Family
ID=5953994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23004/76A IT1062919B (it) | 1975-08-14 | 1976-05-05 | Guarnizione anulare per alberi con dispositivo di ricupero |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5222650A (de) |
DE (1) | DE2536278A1 (de) |
FR (1) | FR2321078A1 (de) |
GB (1) | GB1541264A (de) |
IT (1) | IT1062919B (de) |
SU (1) | SU634693A3 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE404414B (sv) * | 1977-02-25 | 1978-10-02 | Alfa Laval Ab | Anordning for att diska en forsta tetningsring och ett utrymme nermast intill tetningsringen |
JPS55103151A (en) * | 1979-01-30 | 1980-08-07 | Nissan Motor Co Ltd | Oil leakage preventing device for automobile transmission gear |
US4556225A (en) * | 1983-04-13 | 1985-12-03 | Chicago Rawhide Mfg. Co. | Reverse lip positive venting seal |
MX169810B (es) * | 1988-03-21 | 1993-07-27 | Chicago Rawhide Mfg Co | Conjunto de sello compuesto |
IT1313151B1 (it) * | 1999-08-04 | 2002-06-17 | Rft Spa | Complesso di tenuta per un organo meccanico in movimento alternativorispetto ad una relativa sede di scorrimento,in particolare per uno |
JP2004251442A (ja) * | 2003-01-30 | 2004-09-09 | Nok Corp | 密封装置 |
CN1853063B (zh) * | 2003-09-19 | 2010-06-23 | Nok株式会社 | 密封装置 |
JP6013230B2 (ja) * | 2013-02-27 | 2016-10-25 | 株式会社小松製作所 | オイルシール |
-
1975
- 1975-08-14 DE DE19752536278 patent/DE2536278A1/de active Pending
-
1976
- 1976-05-05 IT IT23004/76A patent/IT1062919B/it active
- 1976-06-18 JP JP51071269A patent/JPS5222650A/ja active Pending
- 1976-07-29 FR FR7623188A patent/FR2321078A1/fr active Granted
- 1976-08-04 GB GB32450/76A patent/GB1541264A/en not_active Expired
- 1976-08-13 SU SU762388115A patent/SU634693A3/ru active
Also Published As
Publication number | Publication date |
---|---|
JPS5222650A (en) | 1977-02-21 |
SU634693A3 (ru) | 1978-11-25 |
FR2321078B3 (de) | 1979-04-27 |
FR2321078A1 (fr) | 1977-03-11 |
GB1541264A (en) | 1979-02-28 |
DE2536278A1 (de) | 1977-02-24 |
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