JPS4883238A - - Google Patents
Info
- Publication number
- JPS4883238A JPS4883238A JP48009602A JP960273A JPS4883238A JP S4883238 A JPS4883238 A JP S4883238A JP 48009602 A JP48009602 A JP 48009602A JP 960273 A JP960273 A JP 960273A JP S4883238 A JPS4883238 A JP S4883238A
- 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.)
- Granted
Links
Classifications
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- 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
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
- F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section with sealing lips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7202327A FR2169447A5 (it) | 1972-01-25 | 1972-01-25 | |
| FR7225478A FR2192646A6 (it) | 1972-07-13 | 1972-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4883238A true JPS4883238A (it) | 1973-11-06 |
| JPS5631447B2 JPS5631447B2 (it) | 1981-07-21 |
Family
ID=26216863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP960273A Expired JPS5631447B2 (it) | 1972-01-25 | 1973-01-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5631447B2 (it) |
| DE (1) | DE2303281C3 (it) |
| GB (1) | GB1406536A (it) |
| IT (1) | IT978468B (it) |
| SE (1) | SE395946B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122243U (it) * | 1980-02-20 | 1981-09-17 | ||
| GB2225066B (en) * | 1988-11-16 | 1992-09-16 | Ha Rubber And Plastics | Seal assembly |
| JP2020079619A (ja) * | 2018-11-13 | 2020-05-28 | 中西金属工業株式会社 | 回転用シール |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1223901A (fr) * | 1958-05-12 | 1960-06-21 | Skf Svenska Kullagerfab Ab | Joint élastique pour paliers à roulement |
| CH399970A (de) * | 1961-08-19 | 1965-09-30 | Skf Kugellagerfabriken Gmbh | Zwillingsoberwalze für Spinnereimaschinen |
| FR1568654A (it) * | 1967-06-16 | 1969-05-23 | ||
| DE1625522A1 (de) * | 1967-09-05 | 1970-07-23 | Star Kugelhalter Gmbh Dt | Waelzlager |
| US3572379A (en) * | 1969-02-19 | 1971-03-23 | Timken Co | Bearing vent construction and process of manufacturing the same |
| GB1298144A (en) * | 1969-03-12 | 1972-11-29 | Roulements Soc Nouvelle | Ball or roller bearings |
| BE754143A (fr) * | 1969-11-21 | 1971-02-01 | Timken Roller Bearing Co | Ensemble palier a joints a labyrinthe souples |
-
1973
- 1973-01-17 GB GB253573A patent/GB1406536A/en not_active Expired
- 1973-01-24 SE SE7300956A patent/SE395946B/xx unknown
- 1973-01-24 DE DE19732303281 patent/DE2303281C3/de not_active Expired
- 1973-01-24 JP JP960273A patent/JPS5631447B2/ja not_active Expired
- 1973-01-25 IT IT1960473A patent/IT978468B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5631447B2 (it) | 1981-07-21 |
| DE2303281A1 (de) | 1973-08-02 |
| SE395946B (sv) | 1977-08-29 |
| DE2303281C3 (de) | 1981-03-26 |
| IT978468B (it) | 1974-09-20 |
| DE2303281B2 (de) | 1979-11-08 |
| GB1406536A (en) | 1975-09-17 |