JPH0632271Y2 - 回転軸受部の冷却装置 - Google Patents
回転軸受部の冷却装置Info
- Publication number
- JPH0632271Y2 JPH0632271Y2 JP1989049475U JP4947589U JPH0632271Y2 JP H0632271 Y2 JPH0632271 Y2 JP H0632271Y2 JP 1989049475 U JP1989049475 U JP 1989049475U JP 4947589 U JP4947589 U JP 4947589U JP H0632271 Y2 JPH0632271 Y2 JP H0632271Y2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- seal surface
- labyrinth seal
- groove
- inner peripheral
- 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 - Lifetime
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling bearings
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989049475U JPH0632271Y2 (ja) | 1989-04-26 | 1989-04-26 | 回転軸受部の冷却装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989049475U JPH0632271Y2 (ja) | 1989-04-26 | 1989-04-26 | 回転軸受部の冷却装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139048U JPH02139048U (2) | 1990-11-20 |
| JPH0632271Y2 true JPH0632271Y2 (ja) | 1994-08-24 |
Family
ID=31567197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989049475U Expired - Lifetime JPH0632271Y2 (ja) | 1989-04-26 | 1989-04-26 | 回転軸受部の冷却装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632271Y2 (2) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3443537A1 (de) * | 1984-11-29 | 1986-06-05 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg | Lagerung einer werkzeugmaschinenspindel mit kuehleinrichtung in einem spindelstock |
| JPS6257847A (ja) * | 1985-09-06 | 1987-03-13 | Mitsubishi Electric Corp | 軸受冷却装置 |
-
1989
- 1989-04-26 JP JP1989049475U patent/JPH0632271Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02139048U (2) | 1990-11-20 |
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