JPH0178773U - - Google Patents

Info

Publication number
JPH0178773U
JPH0178773U JP1987175526U JP17552687U JPH0178773U JP H0178773 U JPH0178773 U JP H0178773U JP 1987175526 U JP1987175526 U JP 1987175526U JP 17552687 U JP17552687 U JP 17552687U JP H0178773 U JPH0178773 U JP H0178773U
Authority
JP
Japan
Prior art keywords
gland packing
seal
rotating shaft
hole
packing holder
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
JP1987175526U
Other languages
English (en)
Other versions
JPH0547328Y2 (ja
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 filed Critical
Priority to JP1987175526U priority Critical patent/JPH0547328Y2/ja
Publication of JPH0178773U publication Critical patent/JPH0178773U/ja
Application granted granted Critical
Publication of JPH0547328Y2 publication Critical patent/JPH0547328Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Description

【図面の簡単な説明】
第１図は、本案装置の一例のパツキン押さえ側
から見た一部切欠平面図、第２図は、第１図、線
Ｘ―Ｘに沿う断面図、第３図は、公知の回転軸シ
ール構造の概略を示す図である。図中の符号の意
味は以下の通り：− １：粉体取扱回転装置のケーシング器壁；…２
：１のパツキン箱；…２ａ：２の鍔部、１３；２
内のクリヤランス；３：１内のグランドパツキン
；…４：パツキン押さえ；…４ａ：４の鍔部、４
ｂ：４のスリーブ部；…６：４ａの溝、７：４ｂ
の貫通孔；…８：６内のオイルシール；…９：８
内のスプリング；…１０：７内の捻子溝、１１：
管継手、１２：送気パイプ；…５：固定用ボルト
；…Ｓ：回転軸；…ｃ：１―Ｓ間のクリヤランス
、…Ａ：空気、Ｄ：粉塵。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ グランドパツキン押さえのフランジ部と回転
    軸との間にシールを施すと共に、該押さえのスリ
    ーブ部に貫通孔を穿ち、該貫通孔を介してパツキ
    ン箱内内圧以上の加圧気体を送入するようにした
    ことを特徴とする粉体取扱装置用シール装置。 ２ グランドパツキン押さえのフランジ部と回転
    軸との間のシールが、断面コ字状の拡開用スプリ
    ング入りシール材である実用新案登録請求の範囲
    第１項記載の装置。
JP1987175526U 1987-11-17 1987-11-17 Expired - Lifetime JPH0547328Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987175526U JPH0547328Y2 (ja) 1987-11-17 1987-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987175526U JPH0547328Y2 (ja) 1987-11-17 1987-11-17

Publications (2)

Publication Number Publication Date
JPH0178773U true JPH0178773U (ja) 1989-05-26
JPH0547328Y2 JPH0547328Y2 (ja) 1993-12-13

Family

ID=31467316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987175526U Expired - Lifetime JPH0547328Y2 (ja) 1987-11-17 1987-11-17

Country Status (1)

Country Link
JP (1) JPH0547328Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003090444A (ja) * 2001-09-17 2003-03-28 Nok Corp 粉体密封装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129561U (ja) * 1984-02-10 1985-08-30 石川島播磨重工業株式会社 塔槽類に用いられる回転機器の軸シ−ル装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129561U (ja) * 1984-02-10 1985-08-30 石川島播磨重工業株式会社 塔槽類に用いられる回転機器の軸シ−ル装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003090444A (ja) * 2001-09-17 2003-03-28 Nok Corp 粉体密封装置

Also Published As

Publication number Publication date
JPH0547328Y2 (ja) 1993-12-13

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