JPS60154668U - sealing device - Google Patents

sealing device

Info

Publication number
JPS60154668U
JPS60154668U JP1984042570U JP4257084U JPS60154668U JP S60154668 U JPS60154668 U JP S60154668U JP 1984042570 U JP1984042570 U JP 1984042570U JP 4257084 U JP4257084 U JP 4257084U JP S60154668 U JPS60154668 U JP S60154668U
Authority
JP
Japan
Prior art keywords
housing
sealing device
lip
dust lip
sub
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
JP1984042570U
Other languages
Japanese (ja)
Inventor
敏 鈴木
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP1984042570U priority Critical patent/JPS60154668U/en
Publication of JPS60154668U publication Critical patent/JPS60154668U/en
Pending legal-status Critical Current

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Landscapes

  • Sealing With Elastic Sealing Lips (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、先行技術による密封装置の断面図、第２図、
第３図及び第４図は、それぞれ、本考案の実施例の断面
図である。 １・・・・・・ハウジング、２・・・・・田ツド、４・
・・・・・ダストシール、５・・・・・・取付円筒部、
６・・・・・・主ダストリップ、７・・・・・・副ダス
トリップ、１０・・・・・・オイルシール、１１・・・
・・・オイルリップ、１２・・・・・・コイルスプリン
グ。FIG. 1 is a sectional view of a sealing device according to the prior art; FIG.
3 and 4 are cross-sectional views of embodiments of the present invention, respectively. 1...Housing, 2...Tatsudo, 4.
...Dust seal, 5...Mounting cylindrical part,
6... Main dust lip, 7... Sub-dust lip, 10... Oil seal, 11...
...Oil lip, 12...Coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジング１及び該ハウジング１に対して進退するロッ
ド２間をシールする密封装置において、略截頭円錐形状
を呈し、前記ハウジング１から、大気側へ向けて収斂す
る主ダストリップ６と、該主ダストリップ６と一体をな
し、同方向に収斂して伸びる副ダストリップ７と、該副
ダストリップ７と一体をなして、前記両ダストリップ６
．７と反対方向に伸びるオイルリップ１１を有して成る
密封装置。A sealing device that seals between a housing 1 and a rod 2 that moves forward and backward with respect to the housing 1 includes a main dust lip 6 that has a substantially truncated conical shape and converges from the housing 1 toward the atmosphere side; A sub-dust lip 7 which is integral with the strip 6 and extends convergently in the same direction;
．． 7 and an oil lip 11 extending in the opposite direction.
JP1984042570U 1984-03-24 1984-03-24 sealing device Pending JPS60154668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984042570U JPS60154668U (en) 1984-03-24 1984-03-24 sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984042570U JPS60154668U (en) 1984-03-24 1984-03-24 sealing device

Publications (1)

Publication Number Publication Date
JPS60154668U true JPS60154668U (en) 1985-10-15

Family

ID=30553447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984042570U Pending JPS60154668U (en) 1984-03-24 1984-03-24 sealing device

Country Status (1)

Country Link
JP (1) JPS60154668U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367766U (en) * 1989-10-25 1991-07-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367766U (en) * 1989-10-25 1991-07-02

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