JPS59144260U - Sealing device - Google Patents

Sealing device

Info

Publication number
JPS59144260U
JPS59144260U JP1983038206U JP3820683U JPS59144260U JP S59144260 U JPS59144260 U JP S59144260U JP 1983038206 U JP1983038206 U JP 1983038206U JP 3820683 U JP3820683 U JP 3820683U JP S59144260 U JPS59144260 U JP S59144260U
Authority
JP
Japan
Prior art keywords
sealing device
circumferential surface
slits
reinforcing ring
cylindrical portion
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
JP1983038206U
Other languages
Japanese (ja)
Other versions
JPS6322368Y2 (en
Inventor
松崎　正雄
光一 内山
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 JP1983038206U priority Critical patent/JPS59144260U/en
Publication of JPS59144260U publication Critical patent/JPS59144260U/en
Application granted granted Critical
Publication of JPS6322368Y2 publication Critical patent/JPS6322368Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] 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図は従来のオイルシールの取付状態の断面図、第一
２図は本考案のシール装置の断面図、第３図は第２図の
シール装置の取付状態を示す断面図である。 １・・・補強環１．２・・・円筒部、３・・・スリット
、４・・・係合突起、５・・・基油、６・・・シールリ
ップ、７・・・シール部、８・・・径方向部、９・・・
ハウジング、１０・・・シール装置、１１・・・凹部、
１２・・・取付部、１３・・・周面、５０・・・オイル
シール、５１・・・軸、５２・・・外周面、５３・・・
ストッパ、５４・・・補強環、５５・・・ハウジング、
５６・・・内周面。FIG. 1 is a cross-sectional view of a conventional oil seal installed, FIG. 12 is a cross-sectional view of the seal device of the present invention, and FIG. 3 is a cross-sectional view of the seal device of FIG. 2 installed. DESCRIPTION OF SYMBOLS 1... Reinforcement ring 1.2... Cylindrical part, 3... Slit, 4... Engaging protrusion, 5... Base oil, 6... Seal lip, 7... Seal part, 8... radial portion, 9...
Housing, 10... Seal device, 11... Recessed part,
DESCRIPTION OF SYMBOLS 12... Mounting part, 13... Circumferential surface, 50... Oil seal, 51... Shaft, 52... Outer circumferential surface, 53...
Stopper, 54... Reinforcement ring, 55... Housing,
56...Inner peripheral surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゴム状弾性材製の円筒状の取付部１２に円筒部２を有す
る補強環１を一体にしたシール装置において、前記補強
環１の円筒部２に軸方向へ複数のスリット３を設けると
共に当該スリット３側の周面１３に沿って、取付相手部
材の嵌着周面に有する凹部１１と係止する係合突起４を
設けたことを特徴とするシール装置。In a seal device in which a reinforcing ring 1 having a cylindrical portion 2 is integrated with a cylindrical attachment portion 12 made of a rubber-like elastic material, the cylindrical portion 2 of the reinforcing ring 1 is provided with a plurality of slits 3 in the axial direction, and the slits A sealing device characterized in that an engaging protrusion 4 is provided along a circumferential surface 13 on the third side to engage with a recess 11 on a fitting circumferential surface of a mating member.
JP1983038206U 1983-03-16 1983-03-16 Sealing device Granted JPS59144260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983038206U JPS59144260U (en) 1983-03-16 1983-03-16 Sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983038206U JPS59144260U (en) 1983-03-16 1983-03-16 Sealing device

Publications (2)

Publication Number Publication Date
JPS59144260U true JPS59144260U (en) 1984-09-27
JPS6322368Y2 JPS6322368Y2 (en) 1988-06-20

Family

ID=30168879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983038206U Granted JPS59144260U (en) 1983-03-16 1983-03-16 Sealing device

Country Status (1)

Country Link
JP (1) JPS59144260U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194655U (en) * 1984-11-29 1986-06-18
JPH0571542U (en) * 1992-03-09 1993-09-28 エヌオーケー株式会社 Sealing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969571U (en) * 1982-11-01 1984-05-11 パイオニア株式会社 video disc player

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969571U (en) * 1982-11-01 1984-05-11 パイオニア株式会社 video disc player

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194655U (en) * 1984-11-29 1986-06-18
JPH0571542U (en) * 1992-03-09 1993-09-28 エヌオーケー株式会社 Sealing device

Also Published As

Publication number Publication date
JPS6322368Y2 (en) 1988-06-20

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