[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR102029518B1 - 가스 교환 밸브 장치 및 밸브 - Google Patents

가스 교환 밸브 장치 및 밸브 Download PDF

Info

Publication number
KR102029518B1
KR102029518B1 KR1020147024319A KR20147024319A KR102029518B1 KR 102029518 B1 KR102029518 B1 KR 102029518B1 KR 1020147024319 A KR1020147024319 A KR 1020147024319A KR 20147024319 A KR20147024319 A KR 20147024319A KR 102029518 B1 KR102029518 B1 KR 102029518B1
Authority
KR
South Korea
Prior art keywords
gas exchange
valve
exchange valve
piston
chamber
Prior art date
Application number
KR1020147024319A
Other languages
English (en)
Korean (ko)
Other versions
KR20140140022A (ko
Inventor
쇠렌 회스뜨만
망누스 순스뗀
울쁘 그란룬드
Original Assignee
바르실라 핀랜드 오이
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 바르실라 핀랜드 오이 filed Critical 바르실라 핀랜드 오이
Publication of KR20140140022A publication Critical patent/KR20140140022A/ko
Application granted granted Critical
Publication of KR102029518B1 publication Critical patent/KR102029518B1/ko

Links

Images

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
    • F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
    • F01L31/08—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear
    • F01L31/16—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear the drive being effected by specific means other than eccentric, e.g. cams; Valve adjustment in connection with such drives
    • 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)
KR1020147024319A 2012-03-09 2013-03-04 가스 교환 밸브 장치 및 밸브 KR102029518B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20125250 2012-03-09
FI20125250A FI20125250L (fi) 2012-03-09 2012-03-09 Kaasunvaihtoventtiilijärjestely ja kaasunvaihtoventtiili
PCT/FI2013/050229 WO2013132153A1 (en) 2012-03-09 2013-03-04 Gas exchange valve arrangement and valve

Publications (2)

Publication Number Publication Date
KR20140140022A KR20140140022A (ko) 2014-12-08
KR102029518B1 true KR102029518B1 (ko) 2019-10-07

Family

ID=48087618

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147024319A KR102029518B1 (ko) 2012-03-09 2013-03-04 가스 교환 밸브 장치 및 밸브

Country Status (6)

Country Link
EP (1) EP2834482B1 (fi)
KR (1) KR102029518B1 (fi)
CN (1) CN104185722B (fi)
BR (1) BR112014020534B1 (fi)
FI (1) FI20125250L (fi)
WO (1) WO2013132153A1 (fi)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520215A1 (de) 1985-06-05 1986-09-11 Herbert Dipl.-Ing. 8000 München Gohle Vorrichtung zur verringerung der drosselverluste bei kolbenmotoren unter teillast durch phasenschnittsteuerung der ventile
WO1998041742A1 (en) 1997-03-18 1998-09-24 Daniel Wayne Barnard Hydraulically operated variable valve control mechanism
KR101077506B1 (ko) 2004-07-30 2011-10-28 로베르트 보쉬 게엠베하 개선된 효율을 갖는 피스톤 펌프

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008668C3 (de) * 1970-02-25 1980-08-21 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum Steuern eines Einlaß- oder Auslaßventils einer Brennkraftmaschine
JPS606566Y2 (ja) * 1979-07-03 1985-03-02 日産自動車株式会社 バルブ緩衝装置
JPS5823212A (ja) * 1981-08-05 1983-02-10 Mitsui Eng & Shipbuild Co Ltd 排気弁の開弁時期調整装置
US4862844A (en) * 1987-10-29 1989-09-05 Allied-Signal Inc. Valve assembly for internal combustion engine
SE512190C2 (sv) * 1995-07-06 2000-02-07 Fanja Ltd Anordning vid ett cylinderhuvud
US6125828A (en) * 1995-08-08 2000-10-03 Diesel Engine Retarders, Inc. Internal combustion engine with combined cam and electro-hydraulic engine valve control
WO1997006355A1 (en) * 1995-08-08 1997-02-20 Diesel Engine Retarders, Inc. Internal combustion engines with combined cam and electro-hydraulic engine valve control
JP2004084670A (ja) * 2002-08-28 2004-03-18 Man B & W Diesel As 水圧で作動されるバルブ
US7240663B2 (en) * 2004-03-19 2007-07-10 Ford Global Technologies, Llc Internal combustion engine shut-down for engine having adjustable valves
US7536984B2 (en) * 2007-04-16 2009-05-26 Lgd Technology, Llc Variable valve actuator with a pneumatic booster
CN101688466B (zh) * 2007-08-07 2012-07-25 史古德利集团有限责任公司 具有螺旋交换通道的分开式循环发动机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520215A1 (de) 1985-06-05 1986-09-11 Herbert Dipl.-Ing. 8000 München Gohle Vorrichtung zur verringerung der drosselverluste bei kolbenmotoren unter teillast durch phasenschnittsteuerung der ventile
WO1998041742A1 (en) 1997-03-18 1998-09-24 Daniel Wayne Barnard Hydraulically operated variable valve control mechanism
KR101077506B1 (ko) 2004-07-30 2011-10-28 로베르트 보쉬 게엠베하 개선된 효율을 갖는 피스톤 펌프

Also Published As

Publication number Publication date
CN104185722B (zh) 2016-06-29
WO2013132153A1 (en) 2013-09-12
EP2834482A1 (en) 2015-02-11
BR112014020534B1 (pt) 2021-10-26
FI20125250L (fi) 2013-09-10
CN104185722A (zh) 2014-12-03
BR112014020534A2 (pt) 2017-06-20
KR20140140022A (ko) 2014-12-08
EP2834482B1 (en) 2016-05-04

Similar Documents

Publication Publication Date Title
US9115654B2 (en) Internal combustion piston engine with engine braking by opening of exhaust valves
US7559300B2 (en) Multiple slave piston valve actuation system
KR101230069B1 (ko) 내연 기관 엔진용 밸브 장치
CN102414403A (zh) 专用的摇臂型发动机制动器
FI121512B (fi) Mäntämoottorin imuventtiilin ohjausjärjestely
JP2005516144A (ja) 減圧コモン・レール及び専用エンジン・バルブを使用するエンジン・バルブ作動システム及び方法
PL1674673T3 (pl) Silnik spalinowy z hydraulicznie zmiennymi zaworami
KR20140036266A (ko) 엔진 밸브 작동을 위한 주 및 보조 로커 암 조립체
US6135073A (en) Hydraulic check valve recuperation
KR20150063542A (ko) 하이브리드 캠-캠리스 가변 밸브 가동 시스템
CN101084365A (zh) 用于内燃机气门致动的摇臂系统
EP2670957B1 (en) Gas exchange valve arrangement and cylinder head
KR102134052B1 (ko) 가스 교환 밸브 배열체
KR100980872B1 (ko) 가변 밸브 리프트 장치
CN201666172U (zh) 用于作动发动机气门的系统
KR102029518B1 (ko) 가스 교환 밸브 장치 및 밸브
CN102465768A (zh) 包括用于停用气缸的独立节流控制的发动机组件
US9708943B2 (en) Device for delivering compressed air for pneumatically operated equipment in motor vehicles
KR102032010B1 (ko) 유압식 액츄에이터 및 가스 교환 밸브 장치
EP2834479B1 (en) Valve actuator arrangement
EP3126643B1 (en) Gas exchange valve arrangement
RU2251005C2 (ru) Клапанный газораспределительный механизм и способ клапанного газораспределения двигателя внутреннего сгорания
US6978748B2 (en) Hydraulically controlled actuator for actuating gas exchange valve on the exhaust side of an internal combustion engine
WO2008116711A9 (de) Brennkraftmaschine mit motorbremse
CN104564205A (zh) 两通路两步式致动器

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20140829

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180227

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190430

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190910

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190930

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190930

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220923

Start annual number: 4

End annual number: 4