JPS6040822U - Ball bearing support device - Google Patents

Ball bearing support device

Info

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
Application number
JP13413883U
Other languages
Japanese (ja)
Inventor
宍戸　一彦
Original Assignee
日本ビクター株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本ビクター株式会社 filed Critical 日本ビクター株式会社
Priority to JP13413883U priority Critical patent/JPS6040822U/en
Publication of JPS6040822U publication Critical patent/JPS6040822U/en
Pending legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] シャフトの長手方向に所定距離離間して設けられた２個
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.
JP13413883U 1983-08-30 1983-08-30 Ball bearing support device Pending JPS6040822U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224025A (en) * 1985-07-24 1987-02-02 Nippon Seiko Kk Rolling bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562418B2 (en) * 1973-06-01 1981-01-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562418B2 (en) * 1973-06-01 1981-01-20

Cited By (1)

* Cited by examiner, † Cited by third party
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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