JPS6040822U - Ball bearing support device - Google Patents
Ball bearing support deviceInfo
- Publication number
- JPS6040822U JPS6040822U JP13413883U JP13413883U JPS6040822U JP S6040822 U JPS6040822 U JP S6040822U JP 13413883 U JP13413883 U JP 13413883U JP 13413883 U JP13413883 U JP 13413883U JP S6040822 U JPS6040822 U JP S6040822U
- Authority
- JP
- Japan
- Prior art keywords
- ball bearing
- support device
- bearing support
- shaft
- ball bearings
- 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
Landscapes
- Support Of The Bearing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来装置の一例の断面図、第2図は本考案装置
の一実施例をVTRの回転ドラム機構に適用した断面図
である。
1・・・シャフト、2・・・フライホイール、3・・・
ストッパ、6,8・・・ボールベアリング、6 a*
8 a・・・外輪、6b、8b・・・内輪、9・・・
ベアリング支持部材、9a・・・円筒部、10・・・ス
リーブ。FIG. 1 is a sectional view of an example of a conventional device, and FIG. 2 is a sectional view of an embodiment of the device of the present invention applied to a rotating drum mechanism of a VTR. 1...shaft, 2...flywheel, 3...
Stopper, 6, 8...Ball bearing, 6 a*
8 a... Outer ring, 6b, 8b... Inner ring, 9...
Bearing support member, 9a...Cylindrical portion, 10...Sleeve.
Claims (1)
のボールベアリングを有し、該ボールベアリングの外輪
を、その内輪に挿通される該シャフトの材料に比して高
い線膨張係数の部材で支持したボールベアリング支持装
置において、該2個のボールベアリングの夫々の外輪を
支持する部材のうち該2個のボールベアリングの間の部
分に該部材よりも低い線膨張係数の部材を介在してなる
ボールベアリング支持装置。The shaft has two ball bearings arranged a predetermined distance apart in the longitudinal direction of the shaft, and the outer ring of the ball bearing is made of a material having a higher coefficient of linear expansion than the material of the shaft that is inserted into the inner ring. In the supported ball bearing support device, a member having a linear expansion coefficient lower than that of the two ball bearings is interposed between the members supporting the outer rings of the two ball bearings. Ball bearing support device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13413883U JPS6040822U (en) | 1983-08-30 | 1983-08-30 | Ball bearing support device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13413883U JPS6040822U (en) | 1983-08-30 | 1983-08-30 | Ball bearing support device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6040822U true JPS6040822U (en) | 1985-03-22 |
Family
ID=30302339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13413883U Pending JPS6040822U (en) | 1983-08-30 | 1983-08-30 | Ball bearing support device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6040822U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6224025A (en) * | 1985-07-24 | 1987-02-02 | Nippon Seiko Kk | Rolling bearing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562418B2 (en) * | 1973-06-01 | 1981-01-20 |
-
1983
- 1983-08-30 JP JP13413883U patent/JPS6040822U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562418B2 (en) * | 1973-06-01 | 1981-01-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6224025A (en) * | 1985-07-24 | 1987-02-02 | Nippon Seiko Kk | Rolling bearing |
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