JPS59195252U - mechanical seal - Google Patents

mechanical seal

Info

Publication number
JPS59195252U
JPS59195252U JP9094783U JP9094783U JPS59195252U JP S59195252 U JPS59195252 U JP S59195252U JP 9094783 U JP9094783 U JP 9094783U JP 9094783 U JP9094783 U JP 9094783U JP S59195252 U JPS59195252 U JP S59195252U
Authority
JP
Japan
Prior art keywords
mechanical seal
end surface
sealed end
multiple spiral
spiral groove
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
JP9094783U
Other languages
Japanese (ja)
Inventor
鷲田　彰
Original Assignee
株式会社　荒井製作所
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　荒井製作所 filed Critical 株式会社　荒井製作所
Priority to JP9094783U priority Critical patent/JPS59195252U/en
Publication of JPS59195252U publication Critical patent/JPS59195252U/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) [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]

図面は本考案メカニカルシールの実施例を示し第１図は
半部縦断側面図で、図中放射状の一重または多重うず巻
溝は、その部位を鎖線をもって略図で示しである。第２
図は第１図におけるｙ２−Ｙ２投影の一部を示し、図中
一つのうず巻溝は一本の実線で略図で余しである。　　
　。 １・・・・・・ケーシング、２・・・・・・カバ、３・
・・・・・シャフト、４・・・・・・密封環、５・・・
・・・パツキン、６・・・・・・密封環、７・・・・・
・パツキン、８・・・・・・止環、９・・・・・・スプ
リング、１０．．１１・・・・・・面、Ｍ・・・・・・
放射状の一重または多重のうず巻溝、Ｓ・・・・・・密
封端面。The drawings show an embodiment of the mechanical seal of the present invention, and FIG. 1 is a half-part vertical side view, in which the radial single or multiple spiral grooves are schematically shown using chain lines. Second
The figure shows a part of the y2-Y2 projection in FIG. 1, and one spiral groove in the figure is a single solid line and the remainder is a schematic diagram.
. 1...Casing, 2...Cover, 3.
...Shaft, 4...Sealing ring, 5...
...Packskin, 6...Sealing ring, 7...
・Packskin, 8... Ring stopper, 9... Spring, 10. ．． 11... face, M...
Radial single or multiple spiral grooves, S... Sealed end surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 密封端面内において、この密封端面の外周と内周の間に
、放射状の一重または多重うず巻溝を設けたことを特徴
とするメカニカルシール。A mechanical seal characterized in that a radial single or multiple spiral groove is provided in a sealed end surface between an outer periphery and an inner periphery of the sealed end surface.
JP9094783U 1983-06-14 1983-06-14 mechanical seal Pending JPS59195252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9094783U JPS59195252U (en) 1983-06-14 1983-06-14 mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9094783U JPS59195252U (en) 1983-06-14 1983-06-14 mechanical seal

Publications (1)

Publication Number Publication Date
JPS59195252U true JPS59195252U (en) 1984-12-25

Family

ID=30220911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9094783U Pending JPS59195252U (en) 1983-06-14 1983-06-14 mechanical seal

Country Status (1)

Country Link
JP (1) JPS59195252U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129663A (en) * 1979-03-26 1980-10-07 Taiho Kogyo Co Ltd Mechanical seal
JPS57146955A (en) * 1981-03-06 1982-09-10 Shinsaku Kaguchi Sealing device for rotary member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129663A (en) * 1979-03-26 1980-10-07 Taiho Kogyo Co Ltd Mechanical seal
JPS57146955A (en) * 1981-03-06 1982-09-10 Shinsaku Kaguchi Sealing device for rotary member

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