KR101010393B1 - 압력 펄스 발생 방법 및 장치 - Google Patents

압력 펄스 발생 방법 및 장치 Download PDF

Info

Publication number
KR101010393B1
KR101010393B1 KR1020047019285A KR20047019285A KR101010393B1 KR 101010393 B1 KR101010393 B1 KR 101010393B1 KR 1020047019285 A KR1020047019285 A KR 1020047019285A KR 20047019285 A KR20047019285 A KR 20047019285A KR 101010393 B1 KR101010393 B1 KR 101010393B1
Authority
KR
South Korea
Prior art keywords
pressure fluid
chamber
branch pipe
valve
communication
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 - Fee Related
Application number
KR1020047019285A
Other languages
English (en)
Korean (ko)
Other versions
KR20050020811A (ko
Inventor
헤드만매츠
Original Assignee
카르긴 엔지니어링 아베
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 카르긴 엔지니어링 아베 filed Critical 카르긴 엔지니어링 아베
Publication of KR20050020811A publication Critical patent/KR20050020811A/ko
Application granted granted Critical
Publication of KR101010393B1 publication Critical patent/KR101010393B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid pressure
    • 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
    • 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
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
KR1020047019285A 2002-05-30 2003-05-22 압력 펄스 발생 방법 및 장치 Expired - Fee Related KR101010393B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0201613A SE522163C2 (sv) 2002-05-30 2002-05-30 Metod och anordning för tryckpulsgenerering
SE0201613-7 2002-05-30
PCT/SE2003/000826 WO2003102385A1 (en) 2002-05-30 2003-05-22 A method and device for pressure pulse generation

Publications (2)

Publication Number Publication Date
KR20050020811A KR20050020811A (ko) 2005-03-04
KR101010393B1 true KR101010393B1 (ko) 2011-01-21

Family

ID=20288000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047019285A Expired - Fee Related KR101010393B1 (ko) 2002-05-30 2003-05-22 압력 펄스 발생 방법 및 장치

Country Status (11)

Country Link
US (1) US7225771B2 (https=)
EP (1) EP1549830B1 (https=)
JP (1) JP4620454B2 (https=)
KR (1) KR101010393B1 (https=)
CN (1) CN100353039C (https=)
AT (1) ATE451543T1 (https=)
AU (1) AU2003234960A1 (https=)
DE (1) DE60330476D1 (https=)
RU (1) RU2327880C2 (https=)
SE (1) SE522163C2 (https=)
WO (1) WO2003102385A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020092892A1 (en) * 2018-11-01 2020-05-07 Hubbell Incorporated Adjustable alignment member for electrical connector

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527373C2 (sv) * 2004-02-18 2006-02-21 Cargine Engineering Ab Metod för genering av tryckpulser, tryckpulsgenerator och en med en sådan försedd kolvmotor
SE526975C2 (sv) 2004-03-01 2005-11-29 Cargine Engineering Ab Metod för generering av tryckpulser, tryckpulsgenerator och en med en sådan försedd kolvmotor
US10550737B2 (en) * 2010-12-02 2020-02-04 Thermal Power Recovery Llc High efficiency steam engine having improved steam cutoff control
SE535886C2 (sv) 2011-06-03 2013-02-05 Ase Alternative Solar Energy Engine Ab Tryckpulsgenerator
SE544218C2 (sv) 2011-10-21 2022-03-08 Freevalve Ab Tryckfluidstyrd aktuator
SE543886C2 (sv) * 2012-07-06 2021-09-14 Freevalve Ab Aktuator för axiell förskjutning av en gasväxlingsventil vid en förbränningsmotor
NO334443B1 (no) * 2012-08-22 2014-03-03 Viking Heat Engines As Pulsbredderegulerende ventil
RU2555101C2 (ru) * 2013-11-05 2015-07-10 Анатолий Александрович Рыбаков Способ амортизации ударных нагрузок на газораспределительный клапан двигателя внутреннего сгорания системой гидравлического привода газораспределительного клапана
DE102014211258A1 (de) 2014-06-12 2015-12-17 Materialforschungs- und -prüfanstalt an der Bauhaus-Universität Weimar Vorrichtung zur Erzeugung definierter Druckverläufe
SE540425C2 (sv) * 2015-04-16 2018-09-11 Freevalve Ab Aktuator för axiell förskjutning av ett objekt
CN105352114B (zh) * 2015-10-28 2017-10-03 小米科技有限责任公司 水流控制器及水流控制方法
CN105756739B (zh) * 2016-05-04 2018-05-18 哈尔滨工程大学 电磁液压驱动式配气系统
CN105996979A (zh) * 2016-05-14 2016-10-12 广州多得医疗设备服务有限公司 一种活塞式单脉冲空气发生器
RU2629343C1 (ru) * 2016-05-26 2017-08-28 Сергей Валерьевич Николаенко Газораспределительный механизм и впускной клапан поршневого привода
CN108798673B (zh) * 2018-07-31 2019-10-11 中南大学 一种水力驱动的高压脉冲流体输出装置及其操作方法
RU2741163C1 (ru) * 2020-09-03 2021-01-22 Анатолий Александрович Рыбаков Способ привода газораспределительного клапана двигателя внутреннего сгорания жидкостным возвратно-поступательным электроприводом
CN112595523A (zh) * 2020-11-23 2021-04-02 一汽解放汽车有限公司 Pvt测试系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002004790A1 (en) 2000-07-10 2002-01-17 Cargine Engineering Ab Pressure pulse generator
JP2002364770A (ja) 2001-06-06 2002-12-18 Smc Corp 流体制御弁

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069382A (ja) * 1983-09-22 1985-04-20 Nachi Fujikoshi Corp 油圧装置
JPS6229407U (https=) * 1985-08-07 1987-02-23
US5109812A (en) * 1991-04-04 1992-05-05 North American Philips Corporation Pneumatic preloaded actuator
US5275136A (en) * 1991-06-24 1994-01-04 Ford Motor Company Variable engine valve control system with hydraulic damper
DE4232573A1 (de) * 1991-10-12 1993-04-15 Volkswagen Ag In richtung auf einen brennraum schliessendes ladungswechselventil fuer eine brennkraftmaschine
US6067946A (en) * 1996-12-16 2000-05-30 Cummins Engine Company, Inc. Dual-pressure hydraulic valve-actuation system
DE19852209A1 (de) * 1998-11-12 2000-05-18 Hydraulik Ring Gmbh Ventilsteuerung für Ein- und Auslaßventile von Verbrennungsmotoren
JP2001132580A (ja) * 1999-10-29 2001-05-15 Denso Corp 燃料噴射弁
CN1096538C (zh) * 2000-03-27 2002-12-18 武汉理工大学 用电子控制的共管(轨)液压驱动的内燃机的进排气系统
SE520993C2 (sv) * 2000-07-10 2003-09-23 Cargine Engineering Ab Tryckpulsgenerator
SE522165C2 (sv) * 2002-05-30 2004-01-20 Cargine Engineering Ab Metod och anordning för generering av tryckpulser

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002004790A1 (en) 2000-07-10 2002-01-17 Cargine Engineering Ab Pressure pulse generator
JP2002364770A (ja) 2001-06-06 2002-12-18 Smc Corp 流体制御弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020092892A1 (en) * 2018-11-01 2020-05-07 Hubbell Incorporated Adjustable alignment member for electrical connector

Also Published As

Publication number Publication date
US7225771B2 (en) 2007-06-05
AU2003234960A1 (en) 2003-12-19
WO2003102385A1 (en) 2003-12-11
JP2005528563A (ja) 2005-09-22
EP1549830B1 (en) 2009-12-09
ATE451543T1 (de) 2009-12-15
DE60330476D1 (de) 2010-01-21
SE522163C2 (sv) 2004-01-20
CN1659362A (zh) 2005-08-24
SE0201613L (sv) 2003-12-01
RU2004138548A (ru) 2005-08-10
CN100353039C (zh) 2007-12-05
KR20050020811A (ko) 2005-03-04
RU2327880C2 (ru) 2008-06-27
JP4620454B2 (ja) 2011-01-26
US20060086328A1 (en) 2006-04-27
EP1549830A1 (en) 2005-07-06
SE0201613D0 (sv) 2002-05-30

Similar Documents

Publication Publication Date Title
KR101010393B1 (ko) 압력 펄스 발생 방법 및 장치
KR0179077B1 (ko) 내연기관의 밸브 구동장치
KR101236593B1 (ko) 유체 작동 기계
US5564386A (en) Motorbrake for a diesel engine
KR20040094419A (ko) 감압된 커먼 레일 및 전용 엔진 밸브를 사용하는 방법 및엔진 밸브 작동 시스템
KR970702428A (ko) 내연기관에 사용되는 연료분사장치(Fuel injection device for internal combustion)
MXPA06006638A (es) Sistema auxiliar multiple de impulsion de la valvula de piston.
KR101557337B1 (ko) 압력 펄스 생성장치
JP2005528563A5 (https=)
SE544218C2 (sv) Tryckfluidstyrd aktuator
CN107567535B (zh) 用于物体的轴向移动的致动器
US20040003787A1 (en) Hydraulic valve system for controlling flow of gas into or out of a variable volume chamber of an internal combustion engine or compressor
US6752106B2 (en) Pressure pulse generator
KR20150063584A (ko) 가스 교환 밸브 배열체
KR101010415B1 (ko) 압력 펄스의 발생을 위한 장치 및 방법
KR100704369B1 (ko) 내연기관용 배기밸브 및 그 배기밸브의 작동방법
US7063054B2 (en) Valve driving device of an internal combustion engine
CN107690509B (zh) 用于发动机阀的气动促动器
WO2002004790A1 (en) Pressure pulse generator
EP1362991A2 (en) Valve driving device of an internal combustion engine
CN100432379C (zh) 压力脉冲发生方法、压力脉冲发生器及其相关活塞发动机
EP1233152B1 (en) Electrohydraulic device for operating the valves of a combustion engine
JPS6143228A (ja) 内燃機関の電子油圧制御装置
RU2189459C2 (ru) Компрессионный моторный замедлитель для тяжелых дизелей

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

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

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

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

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20140107

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20141224

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20160118

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20160118