JPS591811U - engine exhaust valve device - Google Patents

engine exhaust valve device

Info

Publication number
JPS591811U
JPS591811U JP9582682U JP9582682U JPS591811U JP S591811 U JPS591811 U JP S591811U JP 9582682 U JP9582682 U JP 9582682U JP 9582682 U JP9582682 U JP 9582682U JP S591811 U JPS591811 U JP S591811U
Authority
JP
Japan
Prior art keywords
exhaust valve
valve device
spring seat
engine exhaust
exhaust
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.)
Pending
Application number
JP9582682U
Other languages
Japanese (ja)
Inventor
裕 和田
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP9582682U priority Critical patent/JPS591811U/en
Publication of JPS591811U publication Critical patent/JPS591811U/en
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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]

図は本考案の要部断面図である。 １・・・・・・排気弁軸、２・・・・・・上部スプリン
グシート、３・・・・・・下部スプリングシート、３ａ
・・・・・・固定シート、３ｂ・・・・・・可動シート
、４・・・・・・圧力作用室、５・・・・・・スプリン
グ、６・・・・・・油圧通路、７・・・・・・電磁開閉
弁、８・・・・・・エキゾーストブレーキスイッチ。The figure is a sectional view of the main part of the present invention. 1...Exhaust valve shaft, 2...Upper spring seat, 3...Lower spring seat, 3a
...Fixed seat, 3b...Movable seat, 4...Pressure chamber, 5...Spring, 6...Hydraulic passage, 7 ...Solenoid on-off valve, 8...Exhaust brake switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気弁軸に固着された上部スプリングシートと、この上
部スプリングシートと対向する下部スプリングシートと
、両スプリングシート間に介装したスプリングとからな
る排気弁装置において、前記スプリングシートを排気弁
軸線方向に摺動可能に設けると共に、下部スプリングジ
−ドア背面に油圧作用室を形成し、この油圧作用室に接
続する油圧通路上にエキゾーストブレーキスイッチと電
気的に接続され、エキゾーストブレーキの作動と連動し
て開口制御する開閉弁を設けたことを特徴とするエンジ
ンの排気弁装置。In an exhaust valve device comprising an upper spring seat fixed to an exhaust valve shaft, a lower spring seat facing the upper spring seat, and a spring interposed between both spring seats, the spring seat is moved in the exhaust valve axis direction. A hydraulic chamber is formed on the back of the lower spring door, and an exhaust brake switch is electrically connected to the hydraulic passage connected to the hydraulic chamber, and the switch is connected in conjunction with the operation of the exhaust brake. An exhaust valve device for an engine, characterized in that it is provided with an on-off valve that controls opening.
JP9582682U 1982-06-28 1982-06-28 engine exhaust valve device Pending JPS591811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9582682U JPS591811U (en) 1982-06-28 1982-06-28 engine exhaust valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9582682U JPS591811U (en) 1982-06-28 1982-06-28 engine exhaust valve device

Publications (1)

Publication Number Publication Date
JPS591811U true JPS591811U (en) 1984-01-07

Family

ID=30228656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9582682U Pending JPS591811U (en) 1982-06-28 1982-06-28 engine exhaust valve device

Country Status (1)

Country Link
JP (1) JPS591811U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100427946B1 (en) * 2001-12-11 2004-04-28 현대자동차주식회사 Valve train having variable valve spring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417088A (en) * 1977-07-07 1979-02-08 Sumitomo Chemical Co Analysis of aqueous ammonium ion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417088A (en) * 1977-07-07 1979-02-08 Sumitomo Chemical Co Analysis of aqueous ammonium ion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100427946B1 (en) * 2001-12-11 2004-04-28 현대자동차주식회사 Valve train having variable valve spring

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