JPS60145666U - Shaft sealing device - Google Patents

Shaft sealing device

Info

Publication number
JPS60145666U
JPS60145666U JP3238684U JP3238684U JPS60145666U JP S60145666 U JPS60145666 U JP S60145666U JP 3238684 U JP3238684 U JP 3238684U JP 3238684 U JP3238684 U JP 3238684U JP S60145666 U JPS60145666 U JP S60145666U
Authority
JP
Japan
Prior art keywords
shaft sealing
sealing device
shaft
groove
seal ring
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
JP3238684U
Other languages
Japanese (ja)
Other versions
JPH0138369Y2 (en
Inventor
竹下　興二
善一 吉田
川口　昭博
向原　音政
達也 小川
伊崎　進
定 高橋
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP3238684U priority Critical patent/JPS60145666U/en
Publication of JPS60145666U publication Critical patent/JPS60145666U/en
Application granted granted Critical
Publication of JPH0138369Y2 publication Critical patent/JPH0138369Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (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図は従来の軸封装置の側断面図、第２図は本考案の
実施例を示す軸封装置の側断面図、第３図は第２図にお
けるシールリングの軸側面の展開図、第４図は第３図の
Ａ〜Ａ断面図である。 図の主要部分の説明、２・・・・・・軸、３・・・・・
・シールリング、１４・・・・・・螺旋溝（溝）、１５
・・・・・・シールランド。Fig. 1 is a side sectional view of a conventional shaft sealing device, Fig. 2 is a side sectional view of a shaft sealing device showing an embodiment of the present invention, and Fig. 3 is a developed view of the shaft side of the seal ring in Fig. 2. FIG. 4 is a sectional view taken along line A-A in FIG. 3. Explanation of the main parts of the diagram, 2... axis, 3...
・Seal ring, 14...Spiral groove (groove), 15
...Seal Land.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シールリングの内周面及び／又はこれに対応する軸表面
に、軸の回転によりシール間隙内の軸封液に流れを生じ
させる溝を設けたことを特徴とする軸封装置。A shaft sealing device characterized in that a groove is provided on the inner circumferential surface of a seal ring and/or on the shaft surface corresponding thereto, for causing a flow of shaft sealing liquid in a seal gap by rotation of the shaft.
JP3238684U 1984-03-08 1984-03-08 Shaft sealing device Granted JPS60145666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3238684U JPS60145666U (en) 1984-03-08 1984-03-08 Shaft sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3238684U JPS60145666U (en) 1984-03-08 1984-03-08 Shaft sealing device

Publications (2)

Publication Number Publication Date
JPS60145666U true JPS60145666U (en) 1985-09-27
JPH0138369Y2 JPH0138369Y2 (en) 1989-11-16

Family

ID=30533852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3238684U Granted JPS60145666U (en) 1984-03-08 1984-03-08 Shaft sealing device

Country Status (1)

Country Link
JP (1) JPS60145666U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018029449A (en) * 2016-08-18 2018-02-22 株式会社東芝 Shaft sealing device and rotary electric machine
JP2019118163A (en) * 2017-12-26 2019-07-18 株式会社東芝 Shaft seal device and rotary machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4529447Y1 (en) * 1966-10-25 1970-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4529447Y1 (en) * 1966-10-25 1970-11-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018029449A (en) * 2016-08-18 2018-02-22 株式会社東芝 Shaft sealing device and rotary electric machine
JP2019118163A (en) * 2017-12-26 2019-07-18 株式会社東芝 Shaft seal device and rotary machine

Also Published As

Publication number Publication date
JPH0138369Y2 (en) 1989-11-16

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