JPS649457U - - Google Patents

Info

Publication number
JPS649457U
JPS649457U JP10281287U JP10281287U JPS649457U JP S649457 U JPS649457 U JP S649457U JP 10281287 U JP10281287 U JP 10281287U JP 10281287 U JP10281287 U JP 10281287U JP S649457 U JPS649457 U JP S649457U
Authority
JP
Japan
Prior art keywords
oil supply
supply hole
bracket
electrical machine
rotating electrical
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
JP10281287U
Other languages
Japanese (ja)
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 JP10281287U priority Critical patent/JPS649457U/ja
Publication of JPS649457U publication Critical patent/JPS649457U/ja
Pending legal-status Critical Current

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Description

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

第１，２図は本考案の一実施例による回転電機
の軸受装置を示す断面図、第３，４図は従来の回
転電機の軸受装置を示す断面図である。 図において、１はブラケツト、２は給油穴、３
は給油口、４は端カバー、５は軸受、８は回転軸
、７はグリース駆除環、８は排油穴、９はミニ給
油穴である。なお、図中、同一符号は同一または
相当部分を示す。 1 and 2 are sectional views showing a bearing device for a rotating electrical machine according to an embodiment of the present invention, and FIGS. 3 and 4 are sectional views showing a conventional bearing device for a rotating electrical machine. In the figure, 1 is the bracket, 2 is the oil supply hole, and 3 is the bracket.
4 is an oil supply port, 4 is an end cover, 5 is a bearing, 8 is a rotating shaft, 7 is a grease removal ring, 8 is an oil drain hole, and 9 is a mini oil supply hole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブラケツトに設けられた給油穴を介して軸受に
潤滑油を給油する回転電機の軸受装置において、
上記ブラケツトの給油穴とほぼ同位置に上記給油
穴より小さいミニ給油穴を複数個所設けたことを
特徴とする回転電機の軸受装置。 In a bearing device for a rotating electrical machine that supplies lubricating oil to the bearing through an oil supply hole provided in the bracket,
A bearing device for a rotating electrical machine, characterized in that a plurality of mini oil supply holes smaller than the oil supply hole are provided at approximately the same position as the oil supply hole of the bracket.
JP10281287U 1987-07-02 1987-07-02 Pending JPS649457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10281287U JPS649457U (en) 1987-07-02 1987-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10281287U JPS649457U (en) 1987-07-02 1987-07-02

Publications (1)

Publication Number Publication Date
JPS649457U true JPS649457U (en) 1989-01-19

Family

ID=31333064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10281287U Pending JPS649457U (en) 1987-07-02 1987-07-02

Country Status (1)

Country Link
JP (1) JPS649457U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02129036U (en) * 1989-03-29 1990-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02129036U (en) * 1989-03-29 1990-10-24

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