JPS6049328U - Hydrodynamic radial bearing - Google Patents

Hydrodynamic radial bearing

Info

Publication number
JPS6049328U
JPS6049328U JP14258483U JP14258483U JPS6049328U JP S6049328 U JPS6049328 U JP S6049328U JP 14258483 U JP14258483 U JP 14258483U JP 14258483 U JP14258483 U JP 14258483U JP S6049328 U JPS6049328 U JP S6049328U
Authority
JP
Japan
Prior art keywords
bearing
radial bearing
dynamic pressure
rotating shaft
width
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
JP14258483U
Other languages
Japanese (ja)
Other versions
JPS645127Y2 (en
Inventor
関澤　昌美
夏比古 森
Original Assignee
エヌ・テ−・エヌ東洋ベアリング株式会社
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 エヌ・テ−・エヌ東洋ベアリング株式会社 filed Critical エヌ・テ−・エヌ東洋ベアリング株式会社
Priority to JP14258483U priority Critical patent/JPS6049328U/en
Publication of JPS6049328U publication Critical patent/JPS6049328U/en
Application granted granted Critical
Publication of JPS645127Y2 publication Critical patent/JPS645127Y2/ja
Granted legal-status Critical Current

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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 the drawing]

第１図は従来の動圧形ラジアル軸受の断面図、第２〜７
図は各々この考案の実施例たる動圧形ラジアル軸受の断
面図、第８図は第７図における動圧発生用溝の拡大断面
図である。 １１・・・回転軸、１２，１４・・・受面、１３・・・
支持部材、１５・・・動圧発生用溝、１６．２６・・・
環状溝、１７．２７．　３７．４７・・・連通孔、１８
・・・溝部分、２５・・・深溝。Figure 1 is a cross-sectional view of a conventional dynamic pressure type radial bearing, and Figures 2 to 7
Each figure is a sectional view of a dynamic pressure type radial bearing as an embodiment of this invention, and FIG. 8 is an enlarged sectional view of the dynamic pressure generating groove in FIG. 7. 11... Rotating shaft, 12, 14... Reception surface, 13...
Support member, 15... Groove for dynamic pressure generation, 16.26...
Annular groove, 17.27. 37.47...Communication hole, 18
...Groove portion, 25...Deep groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸の受面とこれと対向する支持部材の受面とからな
り、いずれかの受面に動圧発生用の溝を設けた動圧形ラ
ジアル軸受にして、軸受幅中心に関して軸方向対称位置
でかつ軸受幅内において、いずれかの受面に形成した環
状溝と、前記環状溝を互いに連絡せしめるごとく前記回
転軸および前記支持部材のいずれか一方に形成した１吋
の連通手段とを具備する動圧形ラジアル軸受。A dynamic pressure type radial bearing consisting of a bearing surface of the rotating shaft and a bearing surface of the support member facing it, with a groove for generating dynamic pressure on either bearing surface, and the bearing is positioned axially symmetrically with respect to the center of the width of the bearing. and an annular groove formed in one of the bearing surfaces within the width of the bearing, and a 1-inch communication means formed in either the rotating shaft or the supporting member so as to connect the annular groove with each other. Dynamic pressure type radial bearing.
JP14258483U 1983-09-14 1983-09-14 Hydrodynamic radial bearing Granted JPS6049328U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14258483U JPS6049328U (en) 1983-09-14 1983-09-14 Hydrodynamic radial bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14258483U JPS6049328U (en) 1983-09-14 1983-09-14 Hydrodynamic radial bearing

Publications (2)

Publication Number Publication Date
JPS6049328U true JPS6049328U (en) 1985-04-06
JPS645127Y2 JPS645127Y2 (en) 1989-02-09

Family

ID=30318552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14258483U Granted JPS6049328U (en) 1983-09-14 1983-09-14 Hydrodynamic radial bearing

Country Status (1)

Country Link
JP (1) JPS6049328U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10259820A (en) * 1997-03-19 1998-09-29 Nippon Densan Corp Hydrodynamic fluid bearing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829938A (en) * 1971-08-16 1973-04-20
JPS5728919U (en) * 1980-07-25 1982-02-16

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118982A (en) * 1978-03-07 1979-09-14 Nippon Atom Ind Group Co Ltd Atomic reactor water supply controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829938A (en) * 1971-08-16 1973-04-20
JPS5728919U (en) * 1980-07-25 1982-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10259820A (en) * 1997-03-19 1998-09-29 Nippon Densan Corp Hydrodynamic fluid bearing

Also Published As

Publication number Publication date
JPS645127Y2 (en) 1989-02-09

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