JPH0185572U - - Google Patents

Info

Publication number
JPH0185572U
JPH0185572U JP1987182827U JP18282787U JPH0185572U JP H0185572 U JPH0185572 U JP H0185572U JP 1987182827 U JP1987182827 U JP 1987182827U JP 18282787 U JP18282787 U JP 18282787U JP H0185572 U JPH0185572 U JP H0185572U
Authority
JP
Japan
Prior art keywords
seal lip
outer peripheral
ring
lip
rotating shaft
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
JP1987182827U
Other languages
Japanese (ja)
Other versions
JPH0529593Y2 (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 JP1987182827U priority Critical patent/JPH0529593Y2/ja
Publication of JPH0185572U publication Critical patent/JPH0185572U/ja
Application granted granted Critical
Publication of JPH0529593Y2 publication Critical patent/JPH0529593Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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、本考案による密封装置の縦断面図、
第２図は、本考案の密封装置の使用時における縦
断面図、第３図は、従来技術による密封装置の縦
断面図である。 符号の説明、１…密封装置、２…シールリツプ
、３…回転軸、４…ネジ山、５…バツクアツプリ
ング、６…ダストリツプ、７…Ｃリング、８…外
周部。 FIG. 1 is a longitudinal sectional view of a sealing device according to the present invention;
FIG. 2 is a longitudinal cross-sectional view of the sealing device of the present invention in use, and FIG. 3 is a longitudinal cross-sectional view of the sealing device according to the prior art. Explanation of symbols: 1... Sealing device, 2... Seal lip, 3... Rotating shaft, 4... Thread, 5... Backup ring, 6... Dust strip, 7... C ring, 8... Outer circumferential part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸に摺接し、回転軸に対向する面にネジ山
を備えた金属製のシールリツプと、密封側の側面
がシールリツプ外周部に接着されたバツクアツプ
リングと、バツクアツプリングの大気側に配置さ
れたダストリツプと、ダストリツプの一部を形成
し、シールリツプの外周側のシールを行うべく、
シールリツプの外周側に一体成形により取り付け
られたゴム外周部と、シールリツプとハウジング
との間に配置され、外周面を樹脂コーテイングし
たＣリングとからなる密封装置。 A metal seal lip that is in sliding contact with the rotating shaft and has a thread on the surface facing the rotating shaft, a back-up ring whose sealing side is glued to the outer periphery of the seal lip, and a back-up ring that is placed on the atmospheric side of the back-up spring. In order to form a part of the dust lip and seal the outer circumferential side of the seal lip,
A sealing device consisting of a rubber outer peripheral part integrally attached to the outer peripheral side of the seal lip, and a C ring placed between the seal lip and the housing, the outer peripheral surface of which is coated with resin.
JP1987182827U 1987-11-30 1987-11-30 Expired - Lifetime JPH0529593Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987182827U JPH0529593Y2 (en) 1987-11-30 1987-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987182827U JPH0529593Y2 (en) 1987-11-30 1987-11-30

Publications (2)

Publication Number Publication Date
JPH0185572U true JPH0185572U (en) 1989-06-07
JPH0529593Y2 JPH0529593Y2 (en) 1993-07-28

Family

ID=31474270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987182827U Expired - Lifetime JPH0529593Y2 (en) 1987-11-30 1987-11-30

Country Status (1)

Country Link
JP (1) JPH0529593Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002235856A (en) * 2000-12-07 2002-08-23 Mitsubishi Cable Ind Ltd Sealing device
JP2002267024A (en) * 2001-03-07 2002-09-18 Mitsubishi Cable Ind Ltd Oil seal
JP2002276819A (en) * 2001-03-15 2002-09-25 Mitsubishi Cable Ind Ltd Oil seal
JP2002276818A (en) * 2001-03-15 2002-09-25 Mitsubishi Cable Ind Ltd Oil seal
US9074688B2 (en) 2010-03-26 2015-07-07 Mitsubishi Cable Industries, Ltd. Rotary shaft seal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002235856A (en) * 2000-12-07 2002-08-23 Mitsubishi Cable Ind Ltd Sealing device
JP2002267024A (en) * 2001-03-07 2002-09-18 Mitsubishi Cable Ind Ltd Oil seal
JP2002276819A (en) * 2001-03-15 2002-09-25 Mitsubishi Cable Ind Ltd Oil seal
JP2002276818A (en) * 2001-03-15 2002-09-25 Mitsubishi Cable Ind Ltd Oil seal
US9074688B2 (en) 2010-03-26 2015-07-07 Mitsubishi Cable Industries, Ltd. Rotary shaft seal

Also Published As

Publication number Publication date
JPH0529593Y2 (en) 1993-07-28

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