JPS6077853U - oil seal assembly - Google Patents

oil seal assembly

Info

Publication number
JPS6077853U
JPS6077853U JP1983170034U JP17003483U JPS6077853U JP S6077853 U JPS6077853 U JP S6077853U JP 1983170034 U JP1983170034 U JP 1983170034U JP 17003483 U JP17003483 U JP 17003483U JP S6077853 U JPS6077853 U JP S6077853U
Authority
JP
Japan
Prior art keywords
oil seal
seal assembly
sliding part
oil
ring
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
JP1983170034U
Other languages
Japanese (ja)
Other versions
JPH0210369Y2 (en
Inventor
潔 大久保
Original Assignee
日本精工株式会社
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 日本精工株式会社 filed Critical 日本精工株式会社
Priority to JP1983170034U priority Critical patent/JPS6077853U/en
Publication of JPS6077853U publication Critical patent/JPS6077853U/en
Application granted granted Critical
Publication of JPH0210369Y2 publication Critical patent/JPH0210369Y2/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図は本考案の一実施例を示す縦断面図、第２．３．
４図は本考案におけるリング９，１０゜１１をそれぞれ
詳細に示す斜視図である。 符号の説明、１・・・・・・軸方向摺動部品、２，３・
・・・・・ブツシュ、？、８，１２，１３・・・・・・
オイルシール、１４・・・・・・ケーシング、１５・・
・・・・油圧ユニット、２７・・・・・・透明管、２８
・・・・・・投光器、２９・・・・・・受光器。FIG. 1 is a vertical sectional view showing an embodiment of the present invention, and FIG. 2.3.
FIG. 4 is a detailed perspective view of the rings 9 and 11 of the present invention. Explanation of symbols, 1... Axial sliding parts, 2, 3...
...Butshu,? , 8, 12, 13...
Oil seal, 14...Casing, 15...
...Hydraulic unit, 27...Transparent tube, 28
... Emitter, 29 ... Light receiver.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）軸方向摺動部品の外径をシールする少なくとも１
個のオイルシールを組込んだオイルシール組立体におい
て、オイルシールを嵌入保持するリングと、該リングを
嵌着するケーシングと、該オイルシールのリップ内方の
上記軸方向摺動部品の外径摺動部に潤滑油を供給循環す
る油圧回路とを具え、上記リング及びケーシングに被シ
ール流体を排出する通路を設け、上記油圧回路に潤滑油
の濁度を検知する検知器を設けたことを特徴とするオイ
ルシール組立体。(1) at least one sealing the outer diameter of the axially sliding part;
An oil seal assembly incorporating two oil seals includes a ring that fits and holds the oil seal, a casing that fits the ring, and an outer diameter sliding part of the axial sliding part inside the lip of the oil seal. A hydraulic circuit that supplies and circulates lubricating oil to the moving parts, a passage for discharging the fluid to be sealed is provided in the ring and the casing, and a detector that detects the turbidity of the lubricating oil is provided in the hydraulic circuit. Oil seal assembly. （２）　　リング及びケーシングに設けた排出通路は、
切欠き、溝：孔もしくは部分的な凹所であって、オイル
シールのリップ外方もしくはリップ内方のいずれか一方
又は両方に連通ずるように設けられている実用新案登録
請求の範囲第１項記載のオイルシール組立体。(2) The discharge passage provided in the ring and casing is
Notch or groove: A hole or a partial recess, which is provided so as to communicate with either the outside of the lip or the inside of the lip, or both, of the oil seal.Claim 1 of the Utility Model Registration Claim: Oil seal assembly as shown. （３）潤滑油の濁度を検知する検知器は、油圧回路の戻
り管の一部を透明管とし、該透明管部を挟んで対向設置
した投光器及び受光器より成る実用新案登録請求の浪囲
第１項もしくは第２項記載のオイルシール組立体。(3) The detector for detecting the turbidity of lubricating oil consists of a transparent pipe as part of the return pipe of the hydraulic circuit, and a light emitter and a light receiver installed opposite each other across the transparent pipe. The oil seal assembly according to item 1 or 2 of the item below. （４）　　軸方向摺動部品が竪型プレスのベッドノック
アウトである実用新案登録請求の範囲第１項、第２項又
は第３項のいずれかに記載のオイルシール組立体。(4) The oil seal assembly according to any one of claims 1, 2, or 3, wherein the axial sliding part is a bed knockout of a vertical press. （５）軸方向摺動部品が流体圧シリンダのピストンロン
ドであって、外部の汚液が上記シリンダ内に侵入するの
を防止するために上記ピストンロンドの口部に設けられ
た実用新案登録請求の範囲第１項、第２項又は第３項の
いずれかに記載のオイルシール組立体。(5) Utility model registration request where the axial sliding part is a piston rond of a fluid pressure cylinder, and the piston rond is provided at the mouth of the piston rond to prevent external dirty liquid from entering the cylinder. The oil seal assembly according to any one of the ranges 1, 2, or 3.
JP1983170034U 1983-11-04 1983-11-04 oil seal assembly Granted JPS6077853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983170034U JPS6077853U (en) 1983-11-04 1983-11-04 oil seal assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983170034U JPS6077853U (en) 1983-11-04 1983-11-04 oil seal assembly

Publications (2)

Publication Number Publication Date
JPS6077853U true JPS6077853U (en) 1985-05-30
JPH0210369Y2 JPH0210369Y2 (en) 1990-03-14

Family

ID=30371304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983170034U Granted JPS6077853U (en) 1983-11-04 1983-11-04 oil seal assembly

Country Status (1)

Country Link
JP (1) JPS6077853U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132570A (en) * 2004-11-02 2006-05-25 Honda Motor Co Ltd Movable shaft mechanism and seal determining method
JP2015520344A (en) * 2012-06-04 2015-07-16 ヘルビガー コンプレッソーアテヒニーク ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｏｅｒｂｉｇｅｒ Ｋｏｍｐｒｅｓｓｏｒｔｅｃｈｎｉｋ Ｈｏｌｄｉｎｇ ＧｍｂＨ Sealing device for sealing a piston rod that reciprocates in a piston compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144741A (en) * 1974-10-11 1976-04-16 Sanyo Electric Co Enjinoiruno kokanjikikeihosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144741A (en) * 1974-10-11 1976-04-16 Sanyo Electric Co Enjinoiruno kokanjikikeihosochi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132570A (en) * 2004-11-02 2006-05-25 Honda Motor Co Ltd Movable shaft mechanism and seal determining method
JP2015520344A (en) * 2012-06-04 2015-07-16 ヘルビガー コンプレッソーアテヒニーク ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｏｅｒｂｉｇｅｒ Ｋｏｍｐｒｅｓｓｏｒｔｅｃｈｎｉｋ Ｈｏｌｄｉｎｇ ＧｍｂＨ Sealing device for sealing a piston rod that reciprocates in a piston compressor

Also Published As

Publication number Publication date
JPH0210369Y2 (en) 1990-03-14

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