JPS59135310U - Valve stem oil supply device - Google Patents

Valve stem oil supply device

Info

Publication number
JPS59135310U
JPS59135310U JP3011483U JP3011483U JPS59135310U JP S59135310 U JPS59135310 U JP S59135310U JP 3011483 U JP3011483 U JP 3011483U JP 3011483 U JP3011483 U JP 3011483U JP S59135310 U JPS59135310 U JP S59135310U
Authority
JP
Japan
Prior art keywords
valve stem
supply device
oil supply
stem oil
peripheral surface
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
JP3011483U
Other languages
Japanese (ja)
Other versions
JPH0122886Y2 (en
Inventor
雄一 黒木
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 JP3011483U priority Critical patent/JPS59135310U/en
Publication of JPS59135310U publication Critical patent/JPS59135310U/en
Application granted granted Critical
Publication of JPH0122886Y2 publication Critical patent/JPH0122886Y2/ja
Granted legal-status Critical Current

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  • 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図は従来のバルブステムシールの断面図、第２図は
本考案のバルブステム給油装置の断面図である。 １・・・・・・バルブステム、２・・曲スフリング、３
・・・・・・シリンダヘッド、４゛・・曲ポート、５・
・曲バルブステムガイド、６・・・・・・燃焼室、７・
・曲ベローズ、９・・・・・・内周面、９・・・・・・
溝、１０・・曲ポーラス部、１１・・・・・・／ＪＪ！
、５０・・曲バルブステム、５１・・・・・・バルブス
テムガイド、５２・・・・・・バルブステムシール、５
３・・・・・・シールリップ。FIG. 1 is a sectional view of a conventional valve stem seal, and FIG. 2 is a sectional view of a valve stem oil supply device of the present invention. 1... Valve stem, 2... Song swing, 3
・・・・・・Cylinder head, 4゛・・Curved port, 5・
・Curved valve stem guide, 6... Combustion chamber, 7.
・Curved bellows, 9...Inner peripheral surface, 9...
Groove, 10... Song porous section, 11.../JJ!
, 50... Bent valve stem, 51... Valve stem guide, 52... Valve stem seal, 5
3...Seal lip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸方向に往復移動するバルブステム１と摺動可能な内周
面８を有すると共にポーラス部１０を有してシリンダヘ
ッド３に固着された筒状のバルブステムガイド５、及び
前記バルブステム１を囲んで一端が前記バルブステムガ
イド５に嵌合して密封的に固着されていると共に他端が
前記バルブステム１に密封的に固着されている伸縮自在
のベローズ７を有し、前記バルブステムガイド５の内周
面８側の負圧により前記ポーラス部１０を潤滑油が通過
するように成されているバルブステム給油装置。A valve stem 1 that reciprocates in the axial direction, a cylindrical valve stem guide 5 having a slidable inner peripheral surface 8 and a porous portion 10 and fixed to the cylinder head 3, and surrounding the valve stem 1. The valve stem guide 5 has a telescopic bellows 7 whose one end is fitted and hermetically secured to the valve stem guide 5 and whose other end is hermetically secured to the valve stem 1. A valve stem oil supply device configured to allow lubricating oil to pass through the porous portion 10 due to negative pressure on the inner peripheral surface 8 side of the valve stem oil supply device.
JP3011483U 1983-03-01 1983-03-01 Valve stem oil supply device Granted JPS59135310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3011483U JPS59135310U (en) 1983-03-01 1983-03-01 Valve stem oil supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3011483U JPS59135310U (en) 1983-03-01 1983-03-01 Valve stem oil supply device

Publications (2)

Publication Number Publication Date
JPS59135310U true JPS59135310U (en) 1984-09-10
JPH0122886Y2 JPH0122886Y2 (en) 1989-07-12

Family

ID=30160985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3011483U Granted JPS59135310U (en) 1983-03-01 1983-03-01 Valve stem oil supply device

Country Status (1)

Country Link
JP (1) JPS59135310U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375366U (en) * 1989-11-27 1991-07-29
JP2009093565A (en) * 2007-10-11 2009-04-30 Iseki & Co Ltd Riding-type rice transplanter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130004U (en) * 1979-03-08 1980-09-13
JPS56163609U (en) * 1980-05-07 1981-12-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130004U (en) * 1979-03-08 1980-09-13
JPS56163609U (en) * 1980-05-07 1981-12-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375366U (en) * 1989-11-27 1991-07-29
JP2009093565A (en) * 2007-10-11 2009-04-30 Iseki & Co Ltd Riding-type rice transplanter

Also Published As

Publication number Publication date
JPH0122886Y2 (en) 1989-07-12

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