AT325345B - PULSE GENERATOR FOR AN ELECTROHYDRAULIC OR ELECTROPNEUMATIC CONTROL DEVICE - Google Patents
PULSE GENERATOR FOR AN ELECTROHYDRAULIC OR ELECTROPNEUMATIC CONTROL DEVICEInfo
- Publication number
- AT325345B AT325345B AT465773*1A AT465773A AT325345B AT 325345 B AT325345 B AT 325345B AT 465773 A AT465773 A AT 465773A AT 325345 B AT325345 B AT 325345B
- Authority
- AT
- Austria
- Prior art keywords
- electrohydraulic
- control device
- pulse generator
- electropneumatic control
- electropneumatic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/061—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle pick-up devices without mechanical contacts
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2403—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially up/down counters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
- F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
- F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712101761 DE2101761C3 (en) | 1971-01-15 | Pulse generator for controlling the valves of an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
AT325345B true AT325345B (en) | 1975-10-10 |
Family
ID=5795976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT465773*1A AT325345B (en) | 1971-01-15 | 1971-04-28 | PULSE GENERATOR FOR AN ELECTROHYDRAULIC OR ELECTROPNEUMATIC CONTROL DEVICE |
Country Status (4)
Country | Link |
---|---|
US (1) | US3741176A (en) |
AT (1) | AT325345B (en) |
GB (1) | GB1342292A (en) |
SE (1) | SE385943B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2157024A5 (en) * | 1971-10-14 | 1973-06-01 | Fime Sa | |
FR2171626A5 (en) * | 1972-02-09 | 1973-09-21 | Schlumberger Compteurs | |
US4009695A (en) * | 1972-11-14 | 1977-03-01 | Ule Louis A | Programmed valve system for internal combustion engine |
FR2277987A2 (en) * | 1973-11-29 | 1976-02-06 | Ducellier & Cie | INTERNAL COMBUSTION ENGINE IGNITION PROCEDURE, ESPECIALLY FOR MOTOR VEHICLES |
US3938490A (en) * | 1974-07-15 | 1976-02-17 | Fairchild Camera And Instrument Corporation | Internal combustion engine ignition system for generating a constant ignition coil control signal |
US4024458A (en) * | 1976-06-15 | 1977-05-17 | General Motors Corporation | Electrical signal generating system |
DE3247916A1 (en) * | 1982-12-24 | 1984-06-28 | Robert Bosch Gmbh, 7000 Stuttgart | DEVICE FOR CONTROLLING THE VALVES OF AN INTERNAL COMBUSTION ENGINE OVER A CAMSHAFT |
DE3307070C2 (en) * | 1983-03-01 | 1985-11-28 | FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | Setting device for a switching element that can be adjusted between two end positions |
JPS60233352A (en) * | 1984-05-07 | 1985-11-20 | Toyota Motor Corp | Apparatus for controlling injection quantity of fuel of individual-injection type internal-combustion engine |
US4831973A (en) * | 1988-02-08 | 1989-05-23 | Magnavox Government And Industrial Electronics Company | Repulsion actuated potential energy driven valve mechanism |
DE4014952A1 (en) * | 1990-05-10 | 1991-11-14 | Bosch Gmbh Robert | METHOD AND DEVICE FOR DETERMINING THE AMOUNT OF FUEL TO BE SUPPLIED DURING OPERATION WITH AN INTERMITTENT INJECTION |
US5255641A (en) | 1991-06-24 | 1993-10-26 | Ford Motor Company | Variable engine valve control system |
US5373817A (en) * | 1993-12-17 | 1994-12-20 | Ford Motor Company | Valve deactivation and adjustment system for electrohydraulic camless valvetrain |
IT1285972B1 (en) * | 1996-06-27 | 1998-06-26 | Magneti Marelli Spa | METHOD AND DEVICE TO CONTROL THE SPEED OF AN ENDOTHERMAL ENGINE |
EP1108120B1 (en) * | 1998-08-13 | 2002-04-10 | Siemens Aktiengesellschaft | Device for controlling a regulator |
US6386156B1 (en) * | 2000-08-29 | 2002-05-14 | Ford Global Technologies, Inc. | Transitions among operating modes in an engine with a hybrid valvetrain |
US6431130B1 (en) * | 2000-08-29 | 2002-08-13 | Ford Global Technologies, Inc. | Torque control in an engine with a hybrid valvetrain |
KR20080055185A (en) * | 2006-12-14 | 2008-06-19 | 현대자동차주식회사 | System for controlling variable valve |
-
1971
- 1971-04-28 AT AT465773*1A patent/AT325345B/en not_active IP Right Cessation
- 1971-04-29 GB GB1217071*[A patent/GB1342292A/en not_active Expired
- 1971-04-29 SE SE7315762A patent/SE385943B/en unknown
- 1971-08-19 US US00173008A patent/US3741176A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1342292A (en) | 1974-01-03 |
SE385943B (en) | 1976-07-26 |
US3741176A (en) | 1973-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |