JPS60139959U - Lube-free packing for sliding - Google Patents

Lube-free packing for sliding

Info

Publication number
JPS60139959U
JPS60139959U JP1984028798U JP2879884U JPS60139959U JP S60139959 U JPS60139959 U JP S60139959U JP 1984028798 U JP1984028798 U JP 1984028798U JP 2879884 U JP2879884 U JP 2879884U JP S60139959 U JPS60139959 U JP S60139959U
Authority
JP
Japan
Prior art keywords
sliding
ring
seal ring
lube
protrusions
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
JP1984028798U
Other languages
Japanese (ja)
Other versions
JPS6324292Y2 (en
Inventor
根本　圭介
裕 石井
Original Assignee
三菱電線工業株式会社
エス　エム　シー株式会社
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 三菱電線工業株式会社, エス　エム　シー株式会社 filed Critical 三菱電線工業株式会社
Priority to JP1984028798U priority Critical patent/JPS60139959U/en
Publication of JPS60139959U publication Critical patent/JPS60139959U/en
Application granted granted Critical
Publication of JPS6324292Y2 publication Critical patent/JPS6324292Y2/ja
Granted legal-status Critical Current

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  • Actuator (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図は従来例の縦断面図、第２図は本考案を適用した
摺動用無給用パツキンを備えた空気圧シリンダ部材の縦
断面上半分図、第３図は第２図の　　　　　。FIG. 1 is a vertical cross-sectional view of a conventional example, FIG. 2 is a vertical cross-sectional upper half view of a pneumatic cylinder member equipped with a sliding packing to which the present invention is applied, and FIG. 3 is the same as that of FIG.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに軸方向摺動自在に嵌合するシリンダ部材と軸部材
のうちいずれか一方の部材に環状溝を形成し、該環状溝
に嵌着される摺動用無給油パツキ゛　　ンにおいて、軸
方向両端部にグリスせき止め周環−゛状突起を有する弾
性リングと、両突起間に配置さ−れる硬質のシールリン
グを備え、両突起とシールリング間にそれぞれグリース
溜を形成し、弾性リングの弾性力により、突起の先端部
とシールリングの先端シール面を相手側部材の摺接面に
押し付けるようにしたことを特徴とする摺動用無給用パ
ツキン。An annular groove is formed in either one of the cylinder member and the shaft member that are fitted to each other so as to be able to freely slide in the axial direction, and in the sliding oil-free gasket that is fitted into the annular groove, a groove is formed at both ends in the axial direction. A grease damming ring is provided with an elastic ring having a diagonal protrusion and a hard seal ring placed between both protrusions, and a grease reservoir is formed between both protrusions and the seal ring, and by the elastic force of the elastic ring, 1. A sliding unfilled packing characterized in that the tip of the protrusion and the sealing surface of the seal ring are pressed against the sliding surface of a mating member.
JP1984028798U 1984-02-28 1984-02-28 Lube-free packing for sliding Granted JPS60139959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984028798U JPS60139959U (en) 1984-02-28 1984-02-28 Lube-free packing for sliding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984028798U JPS60139959U (en) 1984-02-28 1984-02-28 Lube-free packing for sliding

Publications (2)

Publication Number Publication Date
JPS60139959U true JPS60139959U (en) 1985-09-17
JPS6324292Y2 JPS6324292Y2 (en) 1988-07-04

Family

ID=30527012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984028798U Granted JPS60139959U (en) 1984-02-28 1984-02-28 Lube-free packing for sliding

Country Status (1)

Country Link
JP (1) JPS60139959U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171506A (en) * 1986-01-25 1987-07-28 Sakagami Seisakusho:Kk Piston seal for both pressures
JPS6414903U (en) * 1987-07-16 1989-01-25
JPH0369759U (en) * 1989-11-14 1991-07-11
JP2008507671A (en) * 2004-07-22 2008-03-13 ツェットエフ フリードリヒスハーフェン アクチエンゲゼルシャフト Sealing bellows with lubricant reservoir at axial end and assembly / installation method
JP4723819B2 (en) * 2003-06-13 2011-07-13 ダイナミック・エアー・インコーポレーテッド Actuator, rack and pinion actuator, method for extending cycle life of rack and pinion actuator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171506A (en) * 1986-01-25 1987-07-28 Sakagami Seisakusho:Kk Piston seal for both pressures
JPS6414903U (en) * 1987-07-16 1989-01-25
JPH0369759U (en) * 1989-11-14 1991-07-11
JP4723819B2 (en) * 2003-06-13 2011-07-13 ダイナミック・エアー・インコーポレーテッド Actuator, rack and pinion actuator, method for extending cycle life of rack and pinion actuator
JP2008507671A (en) * 2004-07-22 2008-03-13 ツェットエフ フリードリヒスハーフェン アクチエンゲゼルシャフト Sealing bellows with lubricant reservoir at axial end and assembly / installation method

Also Published As

Publication number Publication date
JPS6324292Y2 (en) 1988-07-04

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