JPS58130161U - sealing device - Google Patents

sealing device

Info

Publication number
JPS58130161U
JPS58130161U JP2662582U JP2662582U JPS58130161U JP S58130161 U JPS58130161 U JP S58130161U JP 2662582 U JP2662582 U JP 2662582U JP 2662582 U JP2662582 U JP 2662582U JP S58130161 U JPS58130161 U JP S58130161U
Authority
JP
Japan
Prior art keywords
circumferential surface
inner member
seal lip
small diameter
end side
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
JP2662582U
Other languages
Japanese (ja)
Other versions
JPS6324286Y2 (en
Inventor
幡田　正恭
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 JP2662582U priority Critical patent/JPS58130161U/en
Publication of JPS58130161U publication Critical patent/JPS58130161U/en
Application granted granted Critical
Publication of JPS6324286Y2 publication Critical patent/JPS6324286Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gasket Seals (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図は従来のパツキンの断面図、第２図は本考案のパ
ツキンによる密封装置の断面図である。 １・・・パツキン、２・・・第１のシールリップ、３・
・・第２のシールリップ、４・・・外側部材、５・・・
内周面、６・・・小径周面、７・・・外周面、８・・・
段部面、９・・・内側部材、１０・・・円筒部、１１・
・・端部板、１２・・・環状溝、１３・・・円筒部端面
、１４・・・内周通路、５１・・・パツキン、５２・・
・上側シールリップ、５３・・・下側シールリップ。FIG. 1 is a cross-sectional view of a conventional gasket, and FIG. 2 is a cross-sectional view of a sealing device using a gasket according to the present invention. 1...Putskin, 2...First seal lip, 3.
...Second seal lip, 4...Outer member, 5...
Inner circumferential surface, 6... Small diameter circumferential surface, 7... Outer circumferential surface, 8...
Stepped part surface, 9... Inner member, 10... Cylindrical part, 11.
... End plate, 12 ... Annular groove, 13 ... Cylindrical part end surface, 14 ... Inner circumference passage, 51 ... Packing, 52 ...
・Upper seal lip, 53...lower seal lip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周面７から段部面８を設けて小径周面６を形成する内
側部材９、前記内側部材９の外周面７と嵌合する内周面
５を設けた外側部材４及び前記内側部材９と外側部材４
との端部側から前記内周面５と小径周面６との間に嵌合
する円筒部１０を設けた端部板１１を有し、前記内側部
材９の段部面８と小径周面６及び前記端部板１１の円筒
部端面１３により形成される環状溝１２に装着するゴム
状弾性材製の環状のパツキン１が断面略し形状をして軸
方向の端部側が鈍角に折曲げられて第１のシールリップ
２を形成すると共に径方向の端部側も鈍角に折曲げられ
て第２のシールリップを形成し、前記第１のシールリッ
プ２の先端側が前記円筒部端面１３に、前記第２のシー
ルリップ３の先端側が前記内周面５にそれぞれ密封接触
している密封装置。An inner member 9 having a step surface 8 formed from the outer circumferential surface 7 to form a small diameter circumferential surface 6, an outer member 4 having an inner circumferential surface 5 that fits with the outer circumferential surface 7 of the inner member 9, and the inner member 9. Outer member 4
It has an end plate 11 provided with a cylindrical part 10 that fits between the inner circumferential surface 5 and the small diameter circumferential surface 6 from the end side of the inner member 9, and the step surface 8 of the inner member 9 and the small diameter circumferential surface 6 and an annular packing 1 made of a rubber-like elastic material to be attached to an annular groove 12 formed by the end surface 13 of the cylindrical portion of the end plate 11, the cross section of which is omitted, and the end side in the axial direction bent at an obtuse angle. to form a first seal lip 2, and the radial end side is also bent at an obtuse angle to form a second seal lip, and the tip side of the first seal lip 2 is attached to the end surface 13 of the cylindrical part, A sealing device in which the tip ends of the second seal lips 3 are in sealing contact with the inner circumferential surface 5, respectively.
JP2662582U 1982-02-26 1982-02-26 sealing device Granted JPS58130161U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2662582U JPS58130161U (en) 1982-02-26 1982-02-26 sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2662582U JPS58130161U (en) 1982-02-26 1982-02-26 sealing device

Publications (2)

Publication Number Publication Date
JPS58130161U true JPS58130161U (en) 1983-09-02
JPS6324286Y2 JPS6324286Y2 (en) 1988-07-04

Family

ID=30038570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2662582U Granted JPS58130161U (en) 1982-02-26 1982-02-26 sealing device

Country Status (1)

Country Link
JP (1) JPS58130161U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012047884A (en) * 2010-08-25 2012-03-08 Fujifilm Corp Waterproof case and endoscope
JP2013129208A (en) * 2011-12-20 2013-07-04 Mitsubishi Aircraft Corp Lightning-resistant fastener

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124765A (en) * 1980-01-10 1981-09-30 Robergin Fritz Foldable packing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124765A (en) * 1980-01-10 1981-09-30 Robergin Fritz Foldable packing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012047884A (en) * 2010-08-25 2012-03-08 Fujifilm Corp Waterproof case and endoscope
JP2013129208A (en) * 2011-12-20 2013-07-04 Mitsubishi Aircraft Corp Lightning-resistant fastener

Also Published As

Publication number Publication date
JPS6324286Y2 (en) 1988-07-04

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