JPS5849574U - Seal ring for rotating electrical machines - Google Patents

Seal ring for rotating electrical machines

Info

Publication number
JPS5849574U
JPS5849574U JP14409081U JP14409081U JPS5849574U JP S5849574 U JPS5849574 U JP S5849574U JP 14409081 U JP14409081 U JP 14409081U JP 14409081 U JP14409081 U JP 14409081U JP S5849574 U JPS5849574 U JP S5849574U
Authority
JP
Japan
Prior art keywords
seal ring
rotating electrical
hydrogen gas
electrical machines
seal
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
JP14409081U
Other languages
Japanese (ja)
Inventor
清春 佐藤
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP14409081U priority Critical patent/JPS5849574U/en
Publication of JPS5849574U publication Critical patent/JPS5849574U/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (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 drawings]

第１図はシールケーシングの取付状態を示す断面図、第
２図は本考案にｉシールリング部の断面図である。 １・・・シールケーシング、２・・・シールリング、３
・・・シャフト、４・・・弾性体、５・・・樹脂。FIG. 1 is a cross-sectional view showing the seal casing installed, and FIG. 2 is a cross-sectional view of the i-seal ring portion of the present invention. 1...Seal casing, 2...Seal ring, 3
...Shaft, 4...Elastic body, 5...Resin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水素ガスを機内に封入し、軸受部に、シールケーシング
を備え、機内の前記水素ガスをシールしている水素ガス
冷却の回転電機に於いて、ソールリング背面部のリング
押え弾性体接触部に、摺動性の良い樹脂のコーティング
を施した事を特徴とする回転電機のシールリング。In a hydrogen gas-cooled rotating electric machine that seals hydrogen gas inside the machine and has a seal casing in the bearing section to seal the hydrogen gas inside the machine, the contact part of the ring presser elastic body on the back side of the sole ring is A seal ring for rotating electric machines that features a resin coating with good sliding properties.
JP14409081U 1981-09-30 1981-09-30 Seal ring for rotating electrical machines Pending JPS5849574U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14409081U JPS5849574U (en) 1981-09-30 1981-09-30 Seal ring for rotating electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14409081U JPS5849574U (en) 1981-09-30 1981-09-30 Seal ring for rotating electrical machines

Publications (1)

Publication Number Publication Date
JPS5849574U true JPS5849574U (en) 1983-04-04

Family

ID=29937057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14409081U Pending JPS5849574U (en) 1981-09-30 1981-09-30 Seal ring for rotating electrical machines

Country Status (1)

Country Link
JP (1) JPS5849574U (en)

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