JPS63177359U - - Google Patents

Info

Publication number
JPS63177359U
JPS63177359U JP6788287U JP6788287U JPS63177359U JP S63177359 U JPS63177359 U JP S63177359U JP 6788287 U JP6788287 U JP 6788287U JP 6788287 U JP6788287 U JP 6788287U JP S63177359 U JPS63177359 U JP S63177359U
Authority
JP
Japan
Prior art keywords
seal ring
sealing device
compression spring
brought
rotating 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.)
Granted
Application number
JP6788287U
Other languages
Japanese (ja)
Other versions
JPH0448361Y2 (en
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 JP1987067882U priority Critical patent/JPH0448361Y2/ja
Publication of JPS63177359U publication Critical patent/JPS63177359U/ja
Application granted granted Critical
Publication of JPH0448361Y2 publication Critical patent/JPH0448361Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る軸封装置の一実施例を要
部拡大して示す概略的断面図、第２図は従来の軸
封装置の要部概略的断面図、第３図は同じく従来
のシールリングへのコンプレツシヨンスプリング
の喰いこみ込み状態を示す要部概略的断面図であ
る。 １……第１のハウジング、２……第２のハウジ
ング、３……回転軸（プロペラ軸）、４……セグ
メントシール機構、５……ノツクピン、６……シ
ールリング、７……ガータースプリング、８……
保持穴、９……コンプレツシヨンスプリング、９
ａ……接触端部、９ｂ……挿入端部、１０……ホ
ルダ。 Fig. 1 is a schematic sectional view showing an enlarged main part of an embodiment of the shaft sealing device according to the present invention, Fig. 2 is a schematic sectional view of the main part of a conventional shaft sealing device, and Fig. 3 is a conventional shaft sealing device as well. FIG. 3 is a schematic cross-sectional view of a main part showing a state in which a compression spring is bitten into a seal ring. DESCRIPTION OF SYMBOLS 1... First housing, 2... Second housing, 3... Rotating shaft (propeller shaft), 4... Segment seal mechanism, 5... Knock pin, 6... Seal ring, 7... Garter spring, 8...
Retaining hole, 9... Compression spring, 9
a...Contact end, 9b...Insertion end, 10...Holder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジング側に固定されたノツクピンにより廻
り止めしてなるシールリングをガータースプリン
グで回転軸の軸周に摺接させ、かつこのシールリ
ングをコンプレツシヨンスプリングの付勢力によ
り回転軸の軸方向に押圧しハウジング側に密接さ
せてなるセグメントシール機構を備えた軸封装置
において、前記シールリングと接触するコンプレ
ツシヨンスプリングの接触端部に摩擦係数の小さ
い材料からなるホルダを設けたことを特徴とする
軸封装置。 A seal ring, which is prevented from rotating by a dowel pin fixed to the housing side, is brought into sliding contact with the periphery of the rotating shaft using a garter spring, and this seal ring is pressed in the axial direction of the rotating shaft by the biasing force of the compression spring. A shaft sealing device equipped with a segment seal mechanism that is brought into close contact with a housing side, characterized in that a holder made of a material with a small coefficient of friction is provided at a contact end of a compression spring that contacts the seal ring. Sealing device.
JP1987067882U 1987-05-08 1987-05-08 Expired JPH0448361Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987067882U JPH0448361Y2 (en) 1987-05-08 1987-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987067882U JPH0448361Y2 (en) 1987-05-08 1987-05-08

Publications (2)

Publication Number Publication Date
JPS63177359U true JPS63177359U (en) 1988-11-17
JPH0448361Y2 JPH0448361Y2 (en) 1992-11-13

Family

ID=30907188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987067882U Expired JPH0448361Y2 (en) 1987-05-08 1987-05-08

Country Status (1)

Country Link
JP (1) JPH0448361Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355737A (en) * 2000-02-29 2001-12-26 General Electric Co <Ge> Surface trailing brush seal
JP2006329424A (en) * 2005-05-25 2006-12-07 United Technol Corp <Utc> Brush seal assembly and method of assembling same
JP2011513666A (en) * 2008-02-28 2011-04-28 エイ． ダブリュー． チェスタートン カンパニー Dynamic sealing
JP2020183774A (en) * 2019-05-07 2020-11-12 Nok株式会社 Sealing device and sealing structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273355U (en) * 1975-11-28 1977-06-01
JPS5594962U (en) * 1978-12-25 1980-07-01
JPS60169463U (en) * 1984-04-19 1985-11-09 イ−グル工業株式会社 Shaft seal device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273355U (en) * 1975-11-28 1977-06-01
JPS5594962U (en) * 1978-12-25 1980-07-01
JPS60169463U (en) * 1984-04-19 1985-11-09 イ−グル工業株式会社 Shaft seal device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355737A (en) * 2000-02-29 2001-12-26 General Electric Co <Ge> Surface trailing brush seal
JP2006329424A (en) * 2005-05-25 2006-12-07 United Technol Corp <Utc> Brush seal assembly and method of assembling same
JP2011513666A (en) * 2008-02-28 2011-04-28 エイ． ダブリュー． チェスタートン カンパニー Dynamic sealing
JP2020183774A (en) * 2019-05-07 2020-11-12 Nok株式会社 Sealing device and sealing structure

Also Published As

Publication number Publication date
JPH0448361Y2 (en) 1992-11-13

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