JPS59152219U - Ball bearing on target plate side of rotating anode X-ray tube - Google Patents

Ball bearing on target plate side of rotating anode X-ray tube

Info

Publication number
JPS59152219U
JPS59152219U JP4752883U JP4752883U JPS59152219U JP S59152219 U JPS59152219 U JP S59152219U JP 4752883 U JP4752883 U JP 4752883U JP 4752883 U JP4752883 U JP 4752883U JP S59152219 U JPS59152219 U JP S59152219U
Authority
JP
Japan
Prior art keywords
ball bearing
ray tube
plate side
target plate
rotating anode
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.)
Granted
Application number
JP4752883U
Other languages
Japanese (ja)
Other versions
JPS6330817Y2 (en
Inventor
角本　賢一
Original Assignee
光洋精工株式会社
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 光洋精工株式会社 filed Critical 光洋精工株式会社
Priority to JP4752883U priority Critical patent/JPS59152219U/en
Publication of JPS59152219U publication Critical patent/JPS59152219U/en
Application granted granted Critical
Publication of JPS6330817Y2 publication Critical patent/JPS6330817Y2/ja
Granted legal-status Critical Current

Links

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) [Summary] 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 drawings]

第１図は従来の玉軸受を使用した回転陽極Ｘ線管の陽極
部の１部縦断面図、第２図はターゲツト板側の玉軸受の
拡大断面図、第３図は第１図の回転陽極Ｘ線管の使用時
のターゲツト板側の玉軸受の拡大図、第４図、第５図、
第６図はこの考案の実施例で、それぞれ第１図、第２図
、第３図に相当する断面図である。第７図、第８図はそ
れぞれこの考案の別の実施例である。 １３・・・・・・玉軸受、１４・・・・・・外輪、１４
ａ。 １４ｄ・・・・・・外輪軌道、１５・・・・・・内輪、
１５ａ・・・・・・内輪軌道。Figure 1 is a partial vertical sectional view of the anode section of a rotating anode X-ray tube using a conventional ball bearing, Figure 2 is an enlarged sectional view of the ball bearing on the target plate side, and Figure 3 is the rotation of Figure 1. Enlarged view of the ball bearing on the target plate side when using an anode X-ray tube, Figures 4 and 5,
FIG. 6 shows an embodiment of this invention, and is a sectional view corresponding to FIGS. 1, 2, and 3, respectively. FIGS. 7 and 8 each show another embodiment of this invention. 13...Ball bearing, 14...Outer ring, 14
a. 14d...Outer ring raceway, 15...Inner ring,
15a...Inner raceway.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸受内外輪のうち一方の軌道輪の軌道を円錐面または略
円錐面に形成するとともに、他方の軌道輪の軌道を断面
円弧状に形成し、前記両軌道間に複数個の玉を介装して
なる玉軸受。The raceway of one of the inner and outer rings of the bearing is formed to have a conical surface or a substantially conical surface, and the raceway of the other raceway is formed to have an arcuate cross section, and a plurality of balls are interposed between the two raceways. ball bearings.
JP4752883U 1983-03-30 1983-03-30 Ball bearing on target plate side of rotating anode X-ray tube Granted JPS59152219U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4752883U JPS59152219U (en) 1983-03-30 1983-03-30 Ball bearing on target plate side of rotating anode X-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4752883U JPS59152219U (en) 1983-03-30 1983-03-30 Ball bearing on target plate side of rotating anode X-ray tube

Publications (2)

Publication Number Publication Date
JPS59152219U true JPS59152219U (en) 1984-10-12
JPS6330817Y2 JPS6330817Y2 (en) 1988-08-17

Family

ID=30178074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4752883U Granted JPS59152219U (en) 1983-03-30 1983-03-30 Ball bearing on target plate side of rotating anode X-ray tube

Country Status (1)

Country Link
JP (1) JPS59152219U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11264416A (en) * 1997-12-20 1999-09-28 Fag Aircraft Super Precision Bearing Gmbh Ball bearing for high rotation speed
JP2013164954A (en) * 2012-02-10 2013-08-22 Hitachi Medical Corp X-ray tube device and x-ray ct apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5780251B2 (en) * 2013-03-04 2015-09-16 日本精工株式会社 Actuator and precision machine equipped with the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848147A (en) * 1971-10-20 1973-07-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848147A (en) * 1971-10-20 1973-07-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11264416A (en) * 1997-12-20 1999-09-28 Fag Aircraft Super Precision Bearing Gmbh Ball bearing for high rotation speed
JP4501090B2 (en) * 1997-12-20 2010-07-14 フアーク・エアクラフト／スーパー・プレシジヨン・ベアリングス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Ball bearings for high speeds
JP2013164954A (en) * 2012-02-10 2013-08-22 Hitachi Medical Corp X-ray tube device and x-ray ct apparatus

Also Published As

Publication number Publication date
JPS6330817Y2 (en) 1988-08-17

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