JPH0341266U - - Google Patents

Info

Publication number
JPH0341266U
JPH0341266U JP1989101947U JP10194789U JPH0341266U JP H0341266 U JPH0341266 U JP H0341266U JP 1989101947 U JP1989101947 U JP 1989101947U JP 10194789 U JP10194789 U JP 10194789U JP H0341266 U JPH0341266 U JP H0341266U
Authority
JP
Japan
Prior art keywords
lip member
synthetic resin
lip
attached
sealed space
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
JP1989101947U
Other languages
Japanese (ja)
Other versions
JPH0720447Y2 (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 JP1989101947U priority Critical patent/JPH0720447Y2/en
Publication of JPH0341266U publication Critical patent/JPH0341266U/ja
Application granted granted Critical
Publication of JPH0720447Y2 publication Critical patent/JPH0720447Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)

Description

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

第１図は本考案の実施例を示す使用状態の半裁
断面図、第２図は従来構造の一例を示す使用状態
の半裁断面図、第３図は同じくゴム材製リツプ部
材のベタ当たり状態の半裁断面図である。 １……ゴム材製リツプ部材、２……合成樹脂製
リツプ部材、３……金属製バツクアツプリング、
２ｂ，３ａ……湾曲部、１０……接着（部）、Ａ
……密封空間、Ｂ……反密封空間。 Fig. 1 is a half-cut sectional view showing an embodiment of the present invention in a used state, Fig. 2 is a half-cut sectional view showing an example of a conventional structure in a used state, and Fig. 3 shows a rubber lip member in a flat contact state. It is a half-cut sectional view. 1...Rip member made of rubber material, 2...Lip member made of synthetic resin, 3...Metal backup spring,
2b, 3a...Curved part, 10...Adhesion (part), A
... Sealed space, B... Anti-sealed space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属ケースの内周に、密封空間側のゴム材製リ
ツプ部材と、このゴム材製リツプ部材の反密封空
間側に添設された合成樹脂製リツプ部材と、さら
にこの合成樹脂製リツプ部材の反密封空間側に添
設された金属製バツクアツプリングとを保持した
リツプ型シールであつて、前記バツクアツプリン
グの内径部近傍が、軸周への装着状態における合
成樹脂製リツプ部材の湾曲部に沿つて湾曲し、か
つ該バツクアツプリングを前記合成樹脂製リツプ
部材と接着してなることを特徴とするリツプ型シ
ール。 A rubber lip member on the side of the sealed space, a synthetic resin lip member attached to the side opposite to the sealed space of the rubber lip member, and a lip member on the opposite side of the synthetic resin lip member are attached to the inner periphery of the metal case. It is a lip-type seal that holds a metal back-up spring attached to the sealed space side, and the vicinity of the inner diameter of the back-up spring corresponds to the curved part of the synthetic resin lip member when it is attached to the periphery of the shaft. 1. A lip-type seal, characterized in that the back-up ring is curved along the lip member and is bonded to the lip member made of synthetic resin.
JP1989101947U 1989-08-31 1989-08-31 Lip seal Expired - Fee Related JPH0720447Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989101947U JPH0720447Y2 (en) 1989-08-31 1989-08-31 Lip seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989101947U JPH0720447Y2 (en) 1989-08-31 1989-08-31 Lip seal

Publications (2)

Publication Number Publication Date
JPH0341266U true JPH0341266U (en) 1991-04-19
JPH0720447Y2 JPH0720447Y2 (en) 1995-05-15

Family

ID=31650869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989101947U Expired - Fee Related JPH0720447Y2 (en) 1989-08-31 1989-08-31 Lip seal

Country Status (1)

Country Link
JP (1) JPH0720447Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4906970B1 (en) * 2011-06-24 2012-03-28 株式会社寿吉 Pedestal sheet for ear decoration

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186868U (en) * 1985-05-11 1986-11-21
JPS63152967U (en) * 1987-03-27 1988-10-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186868U (en) * 1985-05-11 1986-11-21
JPS63152967U (en) * 1987-03-27 1988-10-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4906970B1 (en) * 2011-06-24 2012-03-28 株式会社寿吉 Pedestal sheet for ear decoration

Also Published As

Publication number Publication date
JPH0720447Y2 (en) 1995-05-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees