JPH0250281B2 - - Google Patents

Info

Publication number
JPH0250281B2
JPH0250281B2 JP59212657A JP21265784A JPH0250281B2 JP H0250281 B2 JPH0250281 B2 JP H0250281B2 JP 59212657 A JP59212657 A JP 59212657A JP 21265784 A JP21265784 A JP 21265784A JP H0250281 B2 JPH0250281 B2 JP H0250281B2
Authority
JP
Japan
Prior art keywords
hydraulic
exhaust valve
buffer recess
hydraulic chamber
buffer
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.)
Expired - Lifetime
Application number
JP59212657A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6193214A (ja
Inventor
Tadataka Watanabe
Toshio Kawakami
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP59212657A priority Critical patent/JPS6193214A/ja
Publication of JPS6193214A publication Critical patent/JPS6193214A/ja
Publication of JPH0250281B2 publication Critical patent/JPH0250281B2/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
    • F01L1/14—Tappets; Push rods
    • F01L1/16—Silencing impact; Reducing wear
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
JP59212657A 1984-10-12 1984-10-12 油圧式排気弁開閉装置 Granted JPS6193214A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59212657A JPS6193214A (ja) 1984-10-12 1984-10-12 油圧式排気弁開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59212657A JPS6193214A (ja) 1984-10-12 1984-10-12 油圧式排気弁開閉装置

Publications (2)

Publication Number Publication Date
JPS6193214A JPS6193214A (ja) 1986-05-12
JPH0250281B2 true JPH0250281B2 (fr) 1990-11-01

Family

ID=16626246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59212657A Granted JPS6193214A (ja) 1984-10-12 1984-10-12 油圧式排気弁開閉装置

Country Status (1)

Country Link
JP (1) JPS6193214A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625627A1 (de) * 1986-07-29 1988-02-04 Bayerische Motoren Werke Ag Vorrichtung zur hydraulischen steuerung von hubventilen
ES2012474B3 (es) * 1986-07-29 1990-04-01 Bayerische Motoren Werke Ag Instalacion de mando hidraulico de valvulas de elevacion
JPS63239863A (ja) * 1987-03-26 1988-10-05 Ricoh Co Ltd マスクｒｏｍの製造方法
JPH057451Y2 (fr) * 1987-05-19 1993-02-25
JP2870682B2 (ja) * 1993-11-02 1999-03-17 日鍛バルブ株式会社 ダンパ付油圧式吸排気弁駆動装置
KR100981019B1 (ko) 2008-10-27 2010-09-07 현대중공업 주식회사 대형 디젤엔진의 배기밸브 닫힘시의 감쇄량 조절 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085208A (ja) * 1983-10-14 1985-05-14 Mitsubishi Heavy Ind Ltd 油圧弁駆動装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085208A (ja) * 1983-10-14 1985-05-14 Mitsubishi Heavy Ind Ltd 油圧弁駆動装置

Also Published As

Publication number Publication date
JPS6193214A (ja) 1986-05-12

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