JPS61179412U - - Google Patents
Info
- Publication number
- JPS61179412U JPS61179412U JP6192685U JP6192685U JPS61179412U JP S61179412 U JPS61179412 U JP S61179412U JP 6192685 U JP6192685 U JP 6192685U JP 6192685 U JP6192685 U JP 6192685U JP S61179412 U JPS61179412 U JP S61179412U
- Authority
- JP
- Japan
- Prior art keywords
- radial bearing
- preload
- preload device
- wavy washer
- rotating shaft
- 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
- 230000036316 preload Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 2
Landscapes
- Support Of The Bearing (AREA)
Description
第1図はこの考案の一実施例によるラジアル軸
受の予圧位置を付加したモータの構造を示す断面
説明図、第2図は第1図のラジアル軸受の予圧装
置の構造を示す拡大説明図、第3図はこの考案の
他の実施例によるラジアル軸受の予圧装置の構造
を示す断面説明図、第4図は従来のラジアル軸受
の予圧装置の構造を示す断面説明図である。
13……回転軸、14……ボールベアリング(
ラジアル軸受)、19……カバー(ケース端面)
、20……波状ワツシヤ、21a,31……折曲
部(セツテイング高さ規制手段)。
FIG. 1 is an explanatory cross-sectional view showing the structure of a motor with a preload position added to the radial bearing according to an embodiment of the invention, FIG. 2 is an enlarged explanatory view showing the structure of the preload device for the radial bearing in FIG. FIG. 3 is an explanatory cross-sectional view showing the structure of a preload device for a radial bearing according to another embodiment of the present invention, and FIG. 4 is an explanatory cross-sectional view showing the structure of a conventional preload device for a radial bearing. 13...Rotating shaft, 14...Ball bearing (
radial bearing), 19...Cover (case end surface)
, 20... Wavy washers, 21a, 31... Bent portions (setting height regulating means).
Claims (1)
の間に波状ワツシヤを設け、前記波状ワツシヤに
より前記ラジアル軸受に予圧を与える構成の予圧
装置において、前記ラジアル軸受とケース端面と
の間に、前記波状ワツシヤの高さ規制手段を設け
たことを特徴とするラジアル軸受の予圧装置。 In the preload device, a wavy washer is provided between a radial bearing that supports a rotating shaft and a case end surface, and the wavy washer applies a preload to the radial bearing. A preload device for a radial bearing, characterized in that it is provided with a height regulating means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6192685U JPS61179412U (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6192685U JPS61179412U (en) | 1985-04-26 | 1985-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61179412U true JPS61179412U (en) | 1986-11-08 |
Family
ID=30590659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6192685U Pending JPS61179412U (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61179412U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017229162A (en) * | 2016-06-22 | 2017-12-28 | 株式会社ミツバ | Rotary motor and assembly method of the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5119146B1 (en) * | 1969-12-27 | 1976-06-15 | ||
JPS5438416U (en) * | 1977-08-20 | 1979-03-13 | ||
JPS6018330B2 (en) * | 1977-08-05 | 1985-05-09 | 日本エクスラン工業株式会社 | Method for producing antistatic acrylic fiber with improved fiber performance |
-
1985
- 1985-04-26 JP JP6192685U patent/JPS61179412U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5119146B1 (en) * | 1969-12-27 | 1976-06-15 | ||
JPS6018330B2 (en) * | 1977-08-05 | 1985-05-09 | 日本エクスラン工業株式会社 | Method for producing antistatic acrylic fiber with improved fiber performance |
JPS5438416U (en) * | 1977-08-20 | 1979-03-13 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017229162A (en) * | 2016-06-22 | 2017-12-28 | 株式会社ミツバ | Rotary motor and assembly method of the same |
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