JPS6091846U - sealing device - Google Patents

sealing device

Info

Publication number
JPS6091846U
JPS6091846U JP1983185201U JP18520183U JPS6091846U JP S6091846 U JPS6091846 U JP S6091846U JP 1983185201 U JP1983185201 U JP 1983185201U JP 18520183 U JP18520183 U JP 18520183U JP S6091846 U JPS6091846 U JP S6091846U
Authority
JP
Japan
Prior art keywords
cylindrical part
sealing device
cylindrical portion
cover
diameter 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
JP1983185201U
Other languages
Japanese (ja)
Other versions
JPS6340696Y2 (en
Inventor
健一 鈴木
Original Assignee
キーパー株式会社
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 キーパー株式会社 filed Critical キーパー株式会社
Priority to JP1983185201U priority Critical patent/JPS6091846U/en
Publication of JPS6091846U publication Critical patent/JPS6091846U/en
Application granted granted Critical
Publication of JPS6340696Y2 publication Critical patent/JPS6340696Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (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 drawings]

第１図は従来の密封装置の断面図、第２図は本考案の密
封装置の断面図である。 １・・・ハウジング、２・・・カバー、４・・・内周円
筒部、５・・・軸、６・・・外周円筒部、７・・・軸受
押え、８・・・軸嵌合部、９・・・金属環、１０・・・
ラビリンス、１１・・・端面リップシール、１５・・・
軸受、１６・・・側　　−面。FIG. 1 is a cross-sectional view of a conventional sealing device, and FIG. 2 is a cross-sectional view of the sealing device of the present invention. DESCRIPTION OF SYMBOLS 1... Housing, 2... Cover, 4... Inner circumference cylindrical part, 5... Shaft, 6... Outer circumference cylindrical part, 7... Bearing holder, 8... Shaft fitting part , 9...metal ring, 10...
Labyrinth, 11... End lip seal, 15...
Bearing, 16... side - side.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機器のハウジング１に固定され内径側に外方に延在する
内周円筒部４を設けたカバー２と、前記、ハウジング１
の軸受１５に支持された軸５に固定され外径側に前記内
周円筒部４より直径が大きく内方に延在する外周円筒部
６を設けた軸受押え７とを包含し、前記内周円筒部４と
前記外周円筒部との間及び前記内周円筒部４と前記軸受
押え７の軸嵌合部８との間にシール空間を形成する密封
装置において、前記カバー２に取付けた金属環９と前記
外周円筒部６との間にラビリンス１０を形成、　　する
′とともに、前記外周円゛筒部６の内周面に嵌着し且つ
前記カバー２の側面１６に摺動するリップを有する端面
リップシール１１を設けたことを特徴とする密封装置。a cover 2 provided with an inner circumferential cylindrical portion 4 fixed to a housing 1 of the device and extending outward on the inner diameter side;
a bearing retainer 7 fixed to a shaft 5 supported by a bearing 15 and provided with an outer cylindrical part 6 having a larger diameter than the inner cylindrical part 4 and extending inward on the outer diameter side, In a sealing device that forms a seal space between the cylindrical part 4 and the outer cylindrical part and between the inner cylindrical part 4 and the shaft fitting part 8 of the bearing retainer 7, a metal ring attached to the cover 2 is provided. a labyrinth 10 is formed between the outer circumferential cylindrical portion 6 and the outer circumferential cylindrical portion 6; A sealing device characterized by being provided with a lip seal 11.
JP1983185201U 1983-11-30 1983-11-30 sealing device Granted JPS6091846U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983185201U JPS6091846U (en) 1983-11-30 1983-11-30 sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983185201U JPS6091846U (en) 1983-11-30 1983-11-30 sealing device

Publications (2)

Publication Number Publication Date
JPS6091846U true JPS6091846U (en) 1985-06-22
JPS6340696Y2 JPS6340696Y2 (en) 1988-10-24

Family

ID=30400357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983185201U Granted JPS6091846U (en) 1983-11-30 1983-11-30 sealing device

Country Status (1)

Country Link
JP (1) JPS6091846U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003035370A (en) * 2001-07-23 2003-02-07 Nok Corp Sealing device
JP2019100398A (en) * 2017-11-30 2019-06-24 Nok株式会社 Dust seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003035370A (en) * 2001-07-23 2003-02-07 Nok Corp Sealing device
JP4696415B2 (en) * 2001-07-23 2011-06-08 Ｎｏｋ株式会社 Sealing device
JP2019100398A (en) * 2017-11-30 2019-06-24 Nok株式会社 Dust seal

Also Published As

Publication number Publication date
JPS6340696Y2 (en) 1988-10-24

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