JPS611691U - Blower shaft sealing device - Google Patents

Blower shaft sealing device

Info

Publication number
JPS611691U
JPS611691U JP8780584U JP8780584U JPS611691U JP S611691 U JPS611691 U JP S611691U JP 8780584 U JP8780584 U JP 8780584U JP 8780584 U JP8780584 U JP 8780584U JP S611691 U JPS611691 U JP S611691U
Authority
JP
Japan
Prior art keywords
sealing device
shaft sealing
blower shaft
blower
shaft
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
JP8780584U
Other languages
Japanese (ja)
Inventor
昭則 山口
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 JP8780584U priority Critical patent/JPS611691U/en
Publication of JPS611691U publication Critical patent/JPS611691U/en
Pending legal-status Critical Current

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  • Sealing Devices (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を一部断面で示す側面図、第２
図はこの考案の一実施例を示す軸封装置を一部断面で示
す側面図である。 図中、１はケーシング、２は軸封板、・３は円筒状のエ
キスパンション、４は軸封シｉル板、５は軸封シール箱
、６はパッキン、７はクーリングファン、８は軸、９は
軸受、１０は軸受支持台、１１は支持金、１２は軸封板
、１３は円板状のエキスパンション、１４は軸封シール
板、１５は軸、１６は支持金である。 なお、図中同一符号は同一又は相当部分を示す。Figure 1 is a side view partially showing a conventional shaft sealing device;
The figure is a side view, partially in section, of a shaft sealing device showing an embodiment of this invention. In the figure, 1 is a casing, 2 is a shaft seal plate, 3 is a cylindrical expansion, 4 is a shaft seal plate, 5 is a shaft seal seal box, 6 is a packing, 7 is a cooling fan, 8 is a shaft, 9 is a bearing, 10 is a bearing support base, 11 is a support metal, 12 is a shaft sealing plate, 13 is a disc-shaped expansion, 14 is a shaft sealing plate, 15 is a shaft, and 16 is a support metal. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシング側面部の送風機軸貫通部に設けられ、可撓性
のエキスパンションを用いた軸封装置において、上記エ
キスパンションを、周方向に沿った波状の凹凸部を有す
る平板状材によって構成し、このエキスパンションを、
上記ケーシング側面部に装着したことを特徴とする送風
機の軸封装置。In a shaft sealing device using a flexible expansion provided in the blower shaft penetrating portion of the side surface of the casing, the expansion is constituted by a flat plate-like material having a wavy uneven portion along the circumferential direction. ,
A shaft sealing device for a blower, characterized in that it is attached to the side surface of the casing.
JP8780584U 1984-06-11 1984-06-11 Blower shaft sealing device Pending JPS611691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8780584U JPS611691U (en) 1984-06-11 1984-06-11 Blower shaft sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8780584U JPS611691U (en) 1984-06-11 1984-06-11 Blower shaft sealing device

Publications (1)

Publication Number Publication Date
JPS611691U true JPS611691U (en) 1986-01-08

Family

ID=30640360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8780584U Pending JPS611691U (en) 1984-06-11 1984-06-11 Blower shaft sealing device

Country Status (1)

Country Link
JP (1) JPS611691U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009091988A (en) * 2007-10-09 2009-04-30 Mitsubishi Heavy Ind Ltd Shaft seal device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009091988A (en) * 2007-10-09 2009-04-30 Mitsubishi Heavy Ind Ltd Shaft seal device

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