JPS60182567U - Shaft sealing device - Google Patents

Shaft sealing device

Info

Publication number
JPS60182567U
JPS60182567U JP6910484U JP6910484U JPS60182567U JP S60182567 U JPS60182567 U JP S60182567U JP 6910484 U JP6910484 U JP 6910484U JP 6910484 U JP6910484 U JP 6910484U JP S60182567 U JPS60182567 U JP S60182567U
Authority
JP
Japan
Prior art keywords
sealing device
shaft sealing
seal
seal ring
circumferential side
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
JP6910484U
Other languages
Japanese (ja)
Inventor
宏二 会沢
新居　勝敏
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 JP6910484U priority Critical patent/JPS60182567U/en
Publication of JPS60182567U publication Critical patent/JPS60182567U/en
Pending legal-status Critical Current

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  • Mechanical Sealing (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) [Abstract] 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図は水力機械に設置された従来の軸封装置の縦断面
図、第２図、第３図は本考案の一実施例の軸封装置の縦
断面図である。 １・・・回転軸、２・・・シールケース、３・・・Ｏリ
ング、４・・・コイルバネ、５・・・ケーシング、６・
・・フランジ。FIG. 1 is a longitudinal sectional view of a conventional shaft sealing device installed in a hydraulic machine, and FIGS. 2 and 3 are longitudinal sectional views of a shaft sealing device according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Rotating shaft, 2...Seal case, 3...O ring, 4...Coil spring, 5...Casing, 6...
...Flange.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸にフランジを有し、回転軸を囲むケーシング内に
シールリングを格納するシールケースを設け、前記フラ
ンジ面に前記シールリングを押圧して密封する軸封装置
において、シールリングを半径方向に２列配列し、かつ
、内周側のシールリングと外周側のシールリングの材料
の物性が異るものを配置構成したことを特徴と子る軸封
装置。In a shaft sealing device that has a flange on a rotating shaft, a seal case that stores a seal ring in a casing that surrounds the rotating shaft, and seals by pressing the seal ring against the flange surface, the seal ring is moved in the radial direction. A shaft sealing device characterized in that seal rings on the inner circumferential side and seal rings on the outer circumferential side are arranged in rows and have different material properties.
JP6910484U 1984-05-14 1984-05-14 Shaft sealing device Pending JPS60182567U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6910484U JPS60182567U (en) 1984-05-14 1984-05-14 Shaft sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6910484U JPS60182567U (en) 1984-05-14 1984-05-14 Shaft sealing device

Publications (1)

Publication Number Publication Date
JPS60182567U true JPS60182567U (en) 1985-12-04

Family

ID=30604465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6910484U Pending JPS60182567U (en) 1984-05-14 1984-05-14 Shaft sealing device

Country Status (1)

Country Link
JP (1) JPS60182567U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626486A (en) * 1993-06-16 1994-02-01 Komatsu Zenoah Co Crushing pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626486A (en) * 1993-06-16 1994-02-01 Komatsu Zenoah Co Crushing pump

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