JPH0340853U - - Google Patents

Info

Publication number
JPH0340853U
JPH0340853U JP10112889U JP10112889U JPH0340853U JP H0340853 U JPH0340853 U JP H0340853U JP 10112889 U JP10112889 U JP 10112889U JP 10112889 U JP10112889 U JP 10112889U JP H0340853 U JPH0340853 U JP H0340853U
Authority
JP
Japan
Prior art keywords
bearing
support device
bearing support
electric machine
stepped portion
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
JP10112889U
Other languages
Japanese (ja)
Other versions
JPH0756594Y2 (en
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 filed Critical
Priority to JP1989101128U priority Critical patent/JPH0756594Y2/en
Publication of JPH0340853U publication Critical patent/JPH0340853U/ja
Application granted granted Critical
Publication of JPH0756594Y2 publication Critical patent/JPH0756594Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Motor Or Generator Frames (AREA)

Description

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

第１図および第２図は夫々本考案の第１および
第２の各実施例を示す半部縦断正面図、第３図は
従来例の縦断正面図である。 １……軸受、２……軸受ハウジング、２ａ……
段部、３……逃げ溝、４……ブツシユ、５……切
欠部。 1 and 2 are half longitudinal sectional front views showing the first and second embodiments of the present invention, respectively, and FIG. 3 is a longitudinal sectional front view of a conventional example. 1...Bearing, 2...Bearing housing, 2a...
Stepped portion, 3... Relief groove, 4... Butt, 5... Notch.

Claims (1)

【実用新案登録請求の範囲】 １ 環状の軸受を軸受ハウジングの段部の部分で
支承するようにした回転電機の軸受支持装置にお
いて、上記軸受の外周面と対向する軸受ハウジン
グ段部の内周面に軸受の外周部よりも大径となる
逃げ溝を形成するようにしたことを特徴とする回
転電機の軸受支持装置。 ２ 当該ブツシユの外周部に逃げ溝相当の切欠部
を形成したブツシユを介して軸受を軸受ハウジン
グの段部に支承するようにしたことを特徴とする
回転電機の軸受支持装置。 ３ 逃げ溝または切欠部の横幅の長さを上記軸受
ハウジングの板状部の横幅の長さと略対応するよ
うに設定した請求項１または２記載の回転電機の
軸受支持装置。[Claims for Utility Model Registration] 1. In a bearing support device for a rotating electric machine in which an annular bearing is supported by a stepped portion of a bearing housing, the inner circumferential surface of the stepped portion of the bearing housing that faces the outer circumferential surface of the bearing. A bearing support device for a rotating electric machine, characterized in that a relief groove having a diameter larger than the outer circumference of the bearing is formed in the bearing support device. 2. A bearing support device for a rotating electric machine, characterized in that a bearing is supported on a stepped portion of a bearing housing via a bushing having a notch corresponding to an escape groove formed on the outer periphery of the bushing. 3. The bearing support device for a rotating electrical machine according to claim 1, wherein the width of the clearance groove or the notch is set to substantially correspond to the width of the plate-shaped portion of the bearing housing.
JP1989101128U 1989-08-31 1989-08-31 Bearing support device for rotating electric machine Expired - Lifetime JPH0756594Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989101128U JPH0756594Y2 (en) 1989-08-31 1989-08-31 Bearing support device for rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989101128U JPH0756594Y2 (en) 1989-08-31 1989-08-31 Bearing support device for rotating electric machine

Publications (2)

Publication Number Publication Date
JPH0340853U true JPH0340853U (en) 1991-04-19
JPH0756594Y2 JPH0756594Y2 (en) 1995-12-25

Family

ID=31650094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989101128U Expired - Lifetime JPH0756594Y2 (en) 1989-08-31 1989-08-31 Bearing support device for rotating electric machine

Country Status (1)

Country Link
JP (1) JPH0756594Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002191404A (en) * 2000-12-26 2002-07-09 Daiwa Seiko Inc Fishing footwear
CN117307611A (en) * 2022-06-27 2023-12-29 马渊马达株式会社 Ball bearing retaining structure and fan motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226150U (en) * 1985-07-26 1987-02-17
JPS62165741U (en) * 1986-04-10 1987-10-21
JPS643117U (en) * 1987-06-26 1989-01-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226150U (en) * 1985-07-26 1987-02-17
JPS62165741U (en) * 1986-04-10 1987-10-21
JPS643117U (en) * 1987-06-26 1989-01-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002191404A (en) * 2000-12-26 2002-07-09 Daiwa Seiko Inc Fishing footwear
CN117307611A (en) * 2022-06-27 2023-12-29 马渊马达株式会社 Ball bearing retaining structure and fan motor
JP2024003443A (en) * 2022-06-27 2024-01-15 マブチモーター株式会社 Ball bearing holding structure and fan motor
US12445010B2 (en) 2022-06-27 2025-10-14 Mabuchi Motor Co., Ltd. Ball bearing holding structure and fan motor

Also Published As

Publication number Publication date
JPH0756594Y2 (en) 1995-12-25

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