PL75950B1 - - Google Patents

Info

Publication number
PL75950B1
PL75950B1 PL1970142653A PL14265370A PL75950B1 PL 75950 B1 PL75950 B1 PL 75950B1 PL 1970142653 A PL1970142653 A PL 1970142653A PL 14265370 A PL14265370 A PL 14265370A PL 75950 B1 PL75950 B1 PL 75950B1
Authority
PL
Poland
Application number
PL1970142653A
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
Priority claimed from DE19691944177 external-priority patent/DE1944177A1/de
Priority claimed from DE19691962916 external-priority patent/DE1962916A1/de
Priority claimed from DE19702006304 external-priority patent/DE2006304A1/de
Priority claimed from DE19702006844 external-priority patent/DE2006844A1/de
Priority claimed from DE2008668A external-priority patent/DE2008668C3/de
Priority claimed from DE19702010291 external-priority patent/DE2010291A1/de
Application filed filed Critical
Publication of PL75950B1 publication Critical patent/PL75950B1/xx

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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
PL1970142653A 1969-08-30 1970-08-12 PL75950B1 (xx)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19691944177 DE1944177A1 (de) 1969-08-30 1969-08-30 Steuerung von Ein- und Auslassventilen von Brennkraftmaschinen durch Fluessigkeit
DE19691962916 DE1962916A1 (de) 1969-12-16 1969-12-16 Steuerung von Ein- und Auslassventilen bei Brennkraftmaschinen durch Fluessigkeit
DE19702006304 DE2006304A1 (de) 1970-02-12 1970-02-12 Steuerung von Ein und Auslaßventilen bei Brennkraftmaschinen
DE19702006844 DE2006844A1 (de) 1970-02-14 1970-02-14 Steuerung von Ein und Auslaßventilen bei Brennkraftmaschinen durch Flüssigkeit
DE2008668A DE2008668C3 (de) 1970-02-25 1970-02-25 Vorrichtung zum Steuern eines Einlaß- oder Auslaßventils einer Brennkraftmaschine
DE19702010291 DE2010291A1 (de) 1970-03-05 1970-03-05 Steuerung von Ein- und Auslaßventilen bei Brennkraftmaschinen durch Flüssigkeit

Publications (1)

Publication Number Publication Date
PL75950B1 true PL75950B1 (xx) 1975-02-28

Family

ID=27544133

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1970142653A PL75950B1 (xx) 1969-08-30 1970-08-12

Country Status (8)

Country Link
US (1) US3727595A (xx)
BE (1) BE755478A (xx)
CH (1) CH503892A (xx)
FR (1) FR2059174A5 (xx)
GB (1) GB1294217A (xx)
NL (1) NL7012856A (xx)
PL (1) PL75950B1 (xx)
RO (1) RO60817A (xx)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009695A (en) * 1972-11-14 1977-03-01 Ule Louis A Programmed valve system for internal combustion engine
US3978826A (en) * 1975-04-14 1976-09-07 Curtiss-Wright Corporation Rotary engine with intake valve having a variable open period for power control
US4134371A (en) * 1977-04-28 1979-01-16 Hausknecht Louis A Valve control system
US4347812A (en) * 1978-04-28 1982-09-07 Nippon Soken, Inc. Hydraulic valve lift device
US4200067A (en) * 1978-05-01 1980-04-29 General Motors Corporation Hydraulic valve actuator and fuel injection system
US4206728A (en) * 1978-05-01 1980-06-10 General Motors Corporation Hydraulic valve actuator system
JPS606566Y2 (ja) * 1979-07-03 1985-03-02 日産自動車株式会社 バルブ緩衝装置
DE2940112A1 (de) * 1979-10-03 1981-04-16 Daimler-Benz Ag, 7000 Stuttgart Druckbetaetigte steuerungsanordnung
US4483283A (en) * 1983-05-13 1984-11-20 Hausknecht Louis A Variable valve control system with dampener assembly
FR2552492B1 (fr) * 1983-09-23 1988-01-15 Alsacienne Constr Meca Bloc electro-hydraulique de commande des soupapes pour moteur a combustion interne
US4656976A (en) * 1984-04-01 1987-04-14 Rhoads Gary E Hydraulic rocker arm
US4716863A (en) * 1985-11-15 1988-01-05 Pruzan Daniel A Internal combustion engine valve actuation system
SU1621816A3 (ru) * 1987-02-10 1991-01-15 Интератом Гмбх (Фирма) Гидравлическое устройство управлени клапанами двигател внутреннего сгорани
US4872425A (en) * 1989-01-06 1989-10-10 Magnavox Government And Industrial Electronics Company Air powered valve actuator
US4875441A (en) * 1989-01-06 1989-10-24 Magnavox Government And Industrial Electronics Company Enhanced efficiency valve actuator
US4982706A (en) * 1989-09-01 1991-01-08 Robert Bosch Gmbh Valve control apparatus having a magnet valve for internal combustion engines
US5058857A (en) * 1990-02-22 1991-10-22 Mark Hudson Solenoid operated valve assembly
DE4132891A1 (de) * 1991-10-04 1993-04-08 Audi Ag Pneumatisch betaetigte ventilsteuerung fuer brennkraftmaschinen
US5327858A (en) * 1992-09-25 1994-07-12 Hausknecht Louis A Flow restriction controlled variable engine valve system
US5233951A (en) * 1992-09-25 1993-08-10 Hausknecht Louis A Flow restriction controlled variable engine valve system
US5619965A (en) * 1995-03-24 1997-04-15 Diesel Engine Retarders, Inc. Camless engines with compression release braking
US5829396A (en) * 1996-07-16 1998-11-03 Sturman Industries Hydraulically controlled intake/exhaust valve
DE19852209A1 (de) * 1998-11-12 2000-05-18 Hydraulik Ring Gmbh Ventilsteuerung für Ein- und Auslaßventile von Verbrennungsmotoren
DE19963753A1 (de) * 1999-12-30 2001-07-12 Bosch Gmbh Robert Ventilsteuerung für einen Verbrennungsmotor
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
US6739293B2 (en) * 2000-12-04 2004-05-25 Sturman Industries, Inc. Hydraulic valve actuation systems and methods
ITMI20060608A1 (it) * 2006-03-30 2007-09-30 Dellorto Spa Sistemi e dispositivo elettroidraulico di comando delle valvole di motori a combustione interna ad azionamento variabile con unica elettrovalvola a tre vie
US20080271705A1 (en) * 2006-05-16 2008-11-06 Sims John T Variable compression engine
EP2063075A1 (de) 2007-11-23 2009-05-27 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Fluid betriebener Ventiltrieb
SE535886C2 (sv) 2011-06-03 2013-02-05 Ase Alternative Solar Energy Engine Ab Tryckpulsgenerator
SE540425C2 (sv) * 2015-04-16 2018-09-11 Freevalve Ab Aktuator för axiell förskjutning av ett objekt
CN105804826B (zh) * 2016-05-04 2018-05-18 哈尔滨工程大学 双压电液压驱动增压式配气系统
CN106703928B (zh) * 2016-12-28 2022-07-15 沪东重机有限公司 由伺服油直接驱动的排气阀控制执行系统
JP7047731B2 (ja) * 2018-12-04 2022-04-05 トヨタ自動車株式会社 内燃機関システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392207A (en) * 1943-01-15 1946-01-01 Weiss Abraham Method and means for saving fuel in internal-combustion engines
US3220392A (en) * 1962-06-04 1965-11-30 Clessie L Cummins Vehicle engine braking and fuel control system
US3209737A (en) * 1962-06-27 1965-10-05 Mitsubishi Shipbuilding & Eng Valve operating device for internal combustion engine
US3548793A (en) * 1968-10-31 1970-12-22 James S Richardson Valve actuating mechanism for internal combustion engines

Also Published As

Publication number Publication date
BE755478A (fr) 1971-02-01
RO60817A (xx) 1976-10-15
CH503892A (de) 1971-02-28
GB1294217A (en) 1972-10-25
FR2059174A5 (xx) 1971-05-28
US3727595A (en) 1973-04-17
NL7012856A (xx) 1971-03-02

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