JPS5647431B2 - - Google Patents
Info
- Publication number
- JPS5647431B2 JPS5647431B2 JP734350A JP435073A JPS5647431B2 JP S5647431 B2 JPS5647431 B2 JP S5647431B2 JP 734350 A JP734350 A JP 734350A JP 435073 A JP435073 A JP 435073A JP S5647431 B2 JPS5647431 B2 JP S5647431B2
- 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.)
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/328—Manufacturing methods specially adapted for elastic sealings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21369371A | 1971-12-29 | 1971-12-29 | |
| US24686572A | 1972-04-24 | 1972-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4873642A JPS4873642A (de) | 1973-10-04 |
| JPS5647431B2 true JPS5647431B2 (de) | 1981-11-10 |
Family
ID=26908322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP734350A Expired JPS5647431B2 (de) | 1971-12-29 | 1972-12-28 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5647431B2 (de) |
| AU (1) | AU467248B2 (de) |
| CA (1) | CA971994A (de) |
| DE (1) | DE2264042C2 (de) |
| FR (1) | FR2174498A5 (de) |
| GB (1) | GB1421777A (de) |
| IT (1) | IT976208B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283064A (en) * | 1976-08-23 | 1981-08-11 | Dana Corporation | Rotary shaft seal |
| DE2902531C2 (de) * | 1979-01-24 | 1984-05-10 | Kaco Gmbh + Co, 7100 Heilbronn | Radial-Wellendichtring |
| NL8303411A (nl) * | 1983-10-05 | 1985-05-01 | Skf Ind Trading & Dev | Afdichtingsring voor een roteerbare as. |
| DE3830706A1 (de) * | 1988-09-09 | 1990-03-22 | Freudenberg Carl Fa | Wellendichtung |
| DE4200927C2 (de) * | 1991-01-23 | 1994-02-03 | Freudenberg Carl Fa | Radialwellendichtring |
| DE4209174B4 (de) * | 1992-03-20 | 2004-02-12 | Woco Industrietechnik Gmbh | Radialwellendichtring |
| DE4443422C2 (de) * | 1994-12-06 | 1997-05-28 | Bruss Dichtungstechnik | Wellendichtring mit einer elastischen Dichtlippe |
| DE19625011A1 (de) * | 1996-06-22 | 1998-01-02 | Trw Fahrwerksyst Gmbh & Co | Wellendichtung |
| DE102014007968A1 (de) * | 2014-06-04 | 2015-12-17 | Carl Freudenberg Kg | Anordnung mit einem Radialwellendichtring mit sinusförmig geschwungener Dichtkante |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493889U (de) * | 1972-04-11 | 1974-01-14 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE729128C (de) * | 1938-02-27 | 1942-12-10 | Freudenberg Carl Fa | Aus elastischem Werkstoff bestehende Dichtung fuer umlaufende Wellen oder hin und her gehende Stangen |
| FR1339675A (fr) * | 1962-08-31 | 1963-10-11 | Joint Francais | Joint torique d'étanchéité |
| SE306207B (de) * | 1967-06-30 | 1968-11-18 | Stefa Industri Ab |
-
1972
- 1972-12-21 CA CA159,709A patent/CA971994A/en not_active Expired
- 1972-12-28 GB GB5986372A patent/GB1421777A/en not_active Expired
- 1972-12-28 IT IT7111372A patent/IT976208B/it active
- 1972-12-28 JP JP734350A patent/JPS5647431B2/ja not_active Expired
- 1972-12-28 FR FR7246753A patent/FR2174498A5/fr not_active Expired
- 1972-12-29 DE DE19722264042 patent/DE2264042C2/de not_active Expired
- 1972-12-29 AU AU50629/72A patent/AU467248B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493889U (de) * | 1972-04-11 | 1974-01-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU467248B2 (en) | 1974-07-04 |
| JPS4873642A (de) | 1973-10-04 |
| CA971994A (en) | 1975-07-29 |
| DE2264042A1 (de) | 1973-07-05 |
| DE2264042C2 (de) | 1983-12-15 |
| AU5062972A (en) | 1974-07-04 |
| FR2174498A5 (de) | 1973-10-12 |
| GB1421777A (en) | 1976-01-21 |
| IT976208B (it) | 1974-08-20 |