HU174469B - Dvigatel' vnutrennego sgoranija s neposredstvennym vpryskom topliva - Google Patents

Dvigatel' vnutrennego sgoranija s neposredstvennym vpryskom topliva

Info

Publication number: HU174469B
Authority: HU; Hungary
Prior art keywords: combustion engine; internal combustion; air injection; injection method; direct air
Prior art date: 1975-06-10

Application number

HU76MA2759A

Other languages

English (en)

Inventor

Alfred Urlaub

Original Assignee

Maschf Augsburg Nuernberg Ag

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.)

1975-06-10

Filing date

1976-04-14

Publication date

1980-01-28

1976-04-14 Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag

1980-01-28 Publication of HU174469B publication Critical patent/HU174469B/hu

Links

Classifications

- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0645—Details related to the fuel injector or the fuel spray
- F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
- F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0636—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space having a substantially flat and horizontal bottom
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0645—Details related to the fuel injector or the fuel spray
- F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
- F02B23/0621—Squish flow
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
- 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)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Dispersion Chemistry (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)

HU76MA2759A 1975-06-10 1976-04-14 Dvigatel' vnutrennego sgoranija s neposredstvennym vpryskom topliva HU174469B (hu)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752525770 DE2525770A1 (de)	1975-06-10	1975-06-10	Luftverdichtende, direkt einspritzende brennkraftmaschine

Publications (1)

Publication Number	Publication Date
HU174469B true HU174469B (hu)	1980-01-28

Family

ID=5948710

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU76MA2759A HU174469B (hu)	1975-06-10	1976-04-14	Dvigatel' vnutrennego sgoranija s neposredstvennym vpryskom topliva

Country Status (13)

Country	Link
JP (1)	JPS51149410A (hu)
CH (1)	CH614266A5 (hu)
DD (1)	DD124927A1 (hu)
DE (1)	DE2525770A1 (hu)
FR (1)	FR2314358A1 (hu)
GB (1)	GB1521617A (hu)
HU (1)	HU174469B (hu)
IN (1)	IN145712B (hu)
IT (1)	IT1060662B (hu)
RO (1)	RO72094B (hu)
SE (1)	SE435642B (hu)
SU (1)	SU691103A3 (hu)
TR (1)	TR19622A (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2709161A1 (de) *	1977-03-03	1978-09-07	Maschf Augsburg Nuernberg Ag	Luftverdichtende, direkt einspritzende brennkraftmaschine
DE2815717A1 (de) *	1977-04-29	1978-11-02	List Hans	Luftverdichtende, direkt einspritzende brennkraftmaschine
DE2809914C2 (de) *	1978-03-08	1984-09-06	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Brennkraftmaschine
DE2826602C2 (de) *	1978-06-19	1982-07-15	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Luftverdichtende, direkteinspritzende Brennkraftmaschine
DE2842457C2 (de) *	1978-09-29	1983-12-29	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Luftverdichtende, direkt einspritzende Brennkraftmaschine
US4492193A (en) *	1979-09-26	1985-01-08	M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft	Method of operating internal combustion engines
DE3121344C2 (de) *	1981-05-29	1983-11-10	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Luftverdichtende, direkteinspritzende Brennkraftmaschine
US4693218A (en) *	1984-09-12	1987-09-15	Yanmar Diesel Engine Co., Ltd.	Internal combustion engine
JP5962835B1 (ja) *	2015-10-30	2016-08-03	いすゞ自動車株式会社	エンジンのピストン
AT17205U1 (de) *	2020-06-18	2021-09-15	Innio Jenbacher Gmbh & Co Og	Kolben für Brennkraftmaschine und Brennkraftmaschine mit einem solchen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB749825A (en) *	1951-12-17	1956-06-06	Hans Krug	Improvements in and relating to fuel injection internal-combustion engines
DE1112670B (de) *	1955-10-05	1961-08-10	Maschf Augsburg Nuernberg Ag	Luftverdichtende, selbstzuendende Einspritz-brennkraftmaschine mit einem im Kolben angeordneten Brennraum
DE1035966B (de) *	1956-11-23	1958-08-07	Daimler Benz Ag	Brennkraftmaschine mit Kraftstoffeinspritzung, insbesondere Dieselmaschine

1975
- 1975-06-10 DE DE19752525770 patent/DE2525770A1/de active Pending
1976
- 1976-04-14 HU HU76MA2759A patent/HU174469B/hu not_active IP Right Cessation
- 1976-05-07 RO RO86042A patent/RO72094B/ro unknown
- 1976-05-18 CH CH617576A patent/CH614266A5/xx not_active IP Right Cessation
- 1976-05-21 IT IT23479/76A patent/IT1060662B/it active
- 1976-05-28 IN IN932/CAL/76A patent/IN145712B/en unknown
- 1976-06-03 GB GB22937/76A patent/GB1521617A/en not_active Expired
- 1976-06-03 JP JP51065114A patent/JPS51149410A/ja active Granted
- 1976-06-08 DD DD193232A patent/DD124927A1/xx unknown
- 1976-06-09 TR TR19622A patent/TR19622A/xx unknown
- 1976-06-10 SE SE7606604A patent/SE435642B/xx not_active IP Right Cessation
- 1976-06-10 FR FR7617583A patent/FR2314358A1/fr active Granted
- 1976-06-10 SU SU762369156A patent/SU691103A3/ru active

Also Published As

Publication number	Publication date
DD124927A1 (hu)	1977-03-23
IT1060662B (it)	1982-08-20
FR2314358B1 (hu)	1982-10-15
DE2525770A1 (de)	1976-12-23
GB1521617A (en)	1978-08-16
SU691103A3 (ru)	1979-10-05
TR19622A (tr)	1979-09-03
SE435642B (sv)	1984-10-08
IN145712B (hu)	1978-12-02
SE7606604L (sv)	1976-12-11
RO72094B (ro)	1984-03-31
JPS51149410A (en)	1976-12-22
JPS5414241B2 (hu)	1979-06-06
CH614266A5 (en)	1979-11-15
FR2314358A1 (fr)	1977-01-07
RO72094A (ro)	1984-03-15

Legal Events

Date	Code	Title	Description
1990-06-28	HU90	Patent valid on 900628
1991-02-28	HMM4	Cancellation of final prot. due to non-payment of fee

Publication	Publication Date	Title
JPS523933A (en)	1977-01-12	Fuel controller of internal combustion engine
JPS51137174A (en)	1976-11-26	Air preecleaner for internal combustion engines
GB1542928A (en)	1979-03-28	Internal combustion engines
GB1541705A (en)	1979-03-07	Internal combustion engines
GB1546818A (en)	1979-05-31	Internal combustion engines
GB1549350A (en)	1979-08-08	Internal combustion engines
GB1546661A (en)	1979-05-31	Internal combustion engines
JPS52134915A (en)	1977-11-11	Method of operating internal combustion engine having combustion chamber
JPS5214124A (en)	1977-02-02	Carburettor of internal combustion engine
GB1546947A (en)	1979-05-31	Starting of internal combustion engines
IL48119A0 (en)	1975-11-25	Supercharged internal combustion engines
GB1551833A (en)	1979-09-05	Supercharged internal combustion engine
GB1543211A (en)	1979-03-28	Internal combustion engines
GB1546653A (en)	1979-05-31	Internal combustion engines
JPS5215930A (en)	1977-02-05	Carburetor for internal combustion engine
AU8683175A (en)	1977-05-26	Internal combustion engine
HU174469B (hu)	1980-01-28	Dvigatel' vnutrennego sgoranija s neposredstvennym vpryskom topliva
JPS524928A (en)	1977-01-14	Carburetor for internal combustion engine
GB1547426A (en)	1979-06-20	Supercharged internal combustion engines
JPS51133618A (en)	1976-11-19	Construction of internal combustion engine
JPS51113040A (en)	1976-10-05	Carburetor for internal combustion engine
GB1540164A (en)	1979-02-07	Internal combustion engines
JPS5256213A (en)	1977-05-09	Supercharged internal combustion engine
GB1538336A (en)	1979-01-17	Internal combustion engines
GB1541863A (en)	1979-03-14	Internal combustion engines