JPS5843162U - Rotor sealing device for rotating electric machines - Google Patents

Rotor sealing device for rotating electric machines

Info

Publication number
JPS5843162U
JPS5843162U JP13820881U JP13820881U JPS5843162U JP S5843162 U JPS5843162 U JP S5843162U JP 13820881 U JP13820881 U JP 13820881U JP 13820881 U JP13820881 U JP 13820881U JP S5843162 U JPS5843162 U JP S5843162U
Authority
JP
Japan
Prior art keywords
stopper
sealing device
rotor
rotating electric
rotor sealing
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
JP13820881U
Other languages
Japanese (ja)
Inventor
後藤　友一
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP13820881U priority Critical patent/JPS5843162U/en
Publication of JPS5843162U publication Critical patent/JPS5843162U/en
Pending legal-status Critical Current

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (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) [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図は従来の回転子密封装置を示す正面図イおよび断
面側面図口、第２図はこの考案の一実施例を示す正面図
イおよび断面側面図口である。 図中、１は回転子軸、２は穴、３ａは止め栓座、３ｂは
止め栓、４はＯリング、５は止めネジ、６はテーパプラ
グ、８は穴付ボルト、９はスリーブである。なお、図中
同一符号は同一、又は相当部分を示す。FIG. 1 is a front view and a cross-sectional side view of a conventional rotor sealing device, and FIG. 2 is a front view and a cross-sectional side view of an embodiment of this invention. In the figure, 1 is a rotor shaft, 2 is a hole, 3a is a stopper seat, 3b is a stopper, 4 is an O-ring, 5 is a set screw, 6 is a taper plug, 8 is a bolt with a socket, and 9 is a sleeve. . Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）回転子に設けた凹欠内に０リングと共に止め栓を
挿入し、回転子の内部に保有する気体を密封する装置に
おいて、上記止め栓を、止め栓座と止め栓に２分割し、
先に止め栓座を凹欠内にしまりばめにより嵌入し、その
外側に０リングを挾んで止め栓をすきまばめにより嵌入
してなる回転電機の回転子密封装置。(1) In a device that seals the gas held inside the rotor by inserting a stopper together with an O-ring into a recess provided in the rotor, the stopper is divided into two parts: a stopper seat and a stopper. ,
A rotor sealing device for a rotating electrical machine, in which a stopper seat is first fitted into a recess by interference fit, an O ring is placed on the outside of the stopper seat, and a stopper is fitted by loose fit. （２）止め栓を止め栓座にボルトにより取付けてなる実
用新案登録請求の範囲第１項記載の回転電機の回転子密
封装置。(2) A rotor sealing device for a rotating electric machine as set forth in claim 1 of the utility model registration claim, wherein a stopper is attached to a stopper seat with a bolt.
JP13820881U 1981-09-16 1981-09-16 Rotor sealing device for rotating electric machines Pending JPS5843162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13820881U JPS5843162U (en) 1981-09-16 1981-09-16 Rotor sealing device for rotating electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13820881U JPS5843162U (en) 1981-09-16 1981-09-16 Rotor sealing device for rotating electric machines

Publications (1)

Publication Number Publication Date
JPS5843162U true JPS5843162U (en) 1983-03-23

Family

ID=29931439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13820881U Pending JPS5843162U (en) 1981-09-16 1981-09-16 Rotor sealing device for rotating electric machines

Country Status (1)

Country Link
JP (1) JPS5843162U (en)

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