JPS6073811U - 油圧タペツト - Google Patents

油圧タペツト

Info

Publication number
JPS6073811U
JPS6073811U JP16609183U JP16609183U JPS6073811U JP S6073811 U JPS6073811 U JP S6073811U JP 16609183 U JP16609183 U JP 16609183U JP 16609183 U JP16609183 U JP 16609183U JP S6073811 U JPS6073811 U JP S6073811U
Authority
JP
Japan
Prior art keywords
oil supply
hydraulic tappet
supply chamber
check valve
pressure
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
JP16609183U
Other languages
English (en)
Other versions
JPH032645Y2 (ja
Inventor
光雄 服部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP16609183U priority Critical patent/JPS6073811U/ja
Publication of JPS6073811U publication Critical patent/JPS6073811U/ja
Application granted granted Critical
Publication of JPH032645Y2 publication Critical patent/JPH032645Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L2001/188—Fulcrums at upper surface

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (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。

Description

【図面の簡単な説明】
第１図は可変気筒内燃機関の休止気筒に採用された本考
案の好適一実施例を示す側断面図、第２図は外気導入通
路の変形例を示す部分側断面図である。 図中、１は可変気筒内燃機関の吸・排気弄作動停止装置
、２は動弁機構、７はロッカシャフト、１３は給油室、
１４は筒体、１５は圧力室、１６はりフタ、１７はチェ
ック弁、２１は油排出通路、２９は圧力解放装置、３３
は外気導入通路、３５は逆止弁である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 給油室と圧力室との間にチェック弁を配設し、該チェッ
    ク弁を解放する圧力解放装置に設けるとともに、前記給
    油室が負圧状態になったとき、該給油室に外気を導入す
    る外気導入通路を設けたことを特徴とする油圧タペット
    。
JP16609183U 1983-10-28 1983-10-28 油圧タペツト Granted JPS6073811U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16609183U JPS6073811U (ja) 1983-10-28 1983-10-28 油圧タペツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16609183U JPS6073811U (ja) 1983-10-28 1983-10-28 油圧タペツト

Publications (2)

Publication Number Publication Date
JPS6073811U true JPS6073811U (ja) 1985-05-24
JPH032645Y2 JPH032645Y2 (ja) 1991-01-24

Family

ID=30363706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16609183U Granted JPS6073811U (ja) 1983-10-28 1983-10-28 油圧タペツト

Country Status (1)

Country Link
JP (1) JPS6073811U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213914A (ja) * 1983-05-18 1984-12-03 Mazda Motor Corp エンジンの弁不作動装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213914A (ja) * 1983-05-18 1984-12-03 Mazda Motor Corp エンジンの弁不作動装置

Also Published As

Publication number Publication date
JPH032645Y2 (ja) 1991-01-24

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