JPS6390954U - - Google Patents
Info
- Publication number
- JPS6390954U JPS6390954U JP1986184212U JP18421286U JPS6390954U JP S6390954 U JPS6390954 U JP S6390954U JP 1986184212 U JP1986184212 U JP 1986184212U JP 18421286 U JP18421286 U JP 18421286U JP S6390954 U JPS6390954 U JP S6390954U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- ball bearing
- spring washer
- cut
- electric motor
- 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.)
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例における電動機の軸
受装置の断面図、第２図は本考案のばねワツシヤ
の斜視図、第３図は玉軸受の斜視図、第４図は従
来の電動機の軸受装置の断面図、第５図は従来の
波形ばねワツシヤの斜視図である。 １……玉軸受、３……外輪、４……ハウジング
、３ａ，４ａ……溝、７……波形ばねワツシヤ、
７ａ……切り起し部。
受装置の断面図、第２図は本考案のばねワツシヤ
の斜視図、第３図は玉軸受の斜視図、第４図は従
来の電動機の軸受装置の断面図、第５図は従来の
波形ばねワツシヤの斜視図である。 １……玉軸受、３……外輪、４……ハウジング
、３ａ，４ａ……溝、７……波形ばねワツシヤ、
７ａ……切り起し部。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 外輪の端面に放射方向に溝を設けた玉軸受
と、前記玉軸受を収納するハウジングと、前記玉
軸受とハウジングとの間に位置し、外周に複数個
の切り起し部を有するばねワツシヤとを備え、前
記ハウジングの前記ばねワツシヤの受け部に玉軸
受の外輪端面と同様に放射方向に溝を設けた電動
機の軸受装置。 (2) ばねワツシヤの切り起し方向は、左右の隣
り合ういづれの切り起し部とも相反する方向にあ
る実用新案登録請求の範囲第１項記載の電動機の
軸受装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986184212U JPS6390954U (ja) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986184212U JPS6390954U (ja) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390954U true JPS6390954U (ja) | 1988-06-13 |
Family
ID=31131672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986184212U Pending JPS6390954U (ja) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390954U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010190274A (ja) * | 2009-02-17 | 2010-09-02 | Nsk Ltd | 転がり軸受装置及び転がり軸受の予圧方法 |
-
1986
- 1986-11-28 JP JP1986184212U patent/JPS6390954U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010190274A (ja) * | 2009-02-17 | 2010-09-02 | Nsk Ltd | 転がり軸受装置及び転がり軸受の予圧方法 |