GB1371643A – Automatic electronic ignition regulator for an internal combustion engine
– Google Patents
GB1371643A – Automatic electronic ignition regulator for an internal combustion engine
– Google Patents
Automatic electronic ignition regulator for an internal combustion engine
Info
Publication number
GB1371643A
GB1371643A
GB3869171A
GB3869171A
GB1371643A
GB 1371643 A
GB1371643 A
GB 1371643A
GB 3869171 A
GB3869171 A
GB 3869171A
GB 3869171 A
GB3869171 A
GB 3869171A
GB 1371643 A
GB1371643 A
GB 1371643A
Authority
GB
United Kingdom
Prior art keywords
ignition
error signal
combustion engine
internal combustion
pulse
Prior art date
1970-08-18
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
Application number
GB3869171A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BULLO A
Original Assignee
BULLO A
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.)
1970-08-18
Filing date
1971-08-18
Publication date
1974-10-23
1971-01-04
Priority claimed from IT4752071A
external-priority
patent/IT984578B/en
1971-08-18
Application filed by BULLO A
filed
Critical
BULLO A
1974-10-23
Publication of GB1371643A
publication
Critical
patent/GB1371643A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F02P5/00—Advancing or retarding ignition; Control therefor
F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
F02P5/155—Analogue data processing
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
F02P5/00—Advancing or retarding ignition; Control therefor
F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
F02P5/1455—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means by using a second control of the closed loop type
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
Y02T10/40—Engine management systems
Abstract
1371643 Automatic timing control; monostable circuits A BULLO 18 Aug 1971 [18 Aug 1970 4 Jan 1971] 38691/71 Headings H3A and H3T [Also in Division F1] An automatic ignition regulator for an internal combustion engine includes ignition and crankshaft position sensors 12 and 13 respectively, means 16 for comparing in each cycle the relative timing between a first pulse representing the ignition and a second pulse representing the crank-shaft position and means 28 for advancing or retarding the ignition in accordance with an error signal derived from the comparison so as to reduce the resulting error signal occurring in the next cycle. Outputs 16c, 16d of the phase comparator 16 provide the error signal for an integrator 25, 26. The resulting error signal is amplified in an amplifier 27 for controlling the duration of an output pulse in the output line 28
GB3869171A
1970-08-18
1971-08-18
Automatic electronic ignition regulator for an internal combustion engine
Expired
GB1371643A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
IT62870
1970-08-18
IT4752071A
IT984578B
(en)
1971-01-04
1971-01-04
AUTOMATIC ELECTRONIC ADVANCE REGULATION CIRCUIT IN COMPARISON OF PHASE AND CONTROREACTION FOR COMBUSTION ENGINES
Publications (1)
Publication Number
Publication Date
GB1371643A
true
GB1371643A
(en)
1974-10-23
Family
ID=26325034
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3869171A
Expired
GB1371643A
(en)
1970-08-18
1971-08-18
Automatic electronic ignition regulator for an internal combustion engine
Country Status (3)
Country
Link
DE
(1)
DE2141178A1
(en)
FR
(1)
FR2109698A5
(en)
GB
(1)
GB1371643A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1483611A
(en)
1974-05-07
1977-08-24
Lumenition Ltd
Ignition systems for internal combustion engines
FR2475640A2
(en)
*
1980-02-11
1981-08-14
Inst Francais Du Petrole
METHOD AND DEVICE FOR AUTOMATICALLY ADJUSTING THE IGNITION OF A CONTROLLED IGNITION ENGINE
FR2472092A1
(en)
*
1979-12-21
1981-06-26
Dentraygues Michel
Electronic IC ignition system – uses pressure and position transducers with controllable timing circuit to obtain peak pressure just after TDC
EP0222486B1
(en)
*
1985-10-28
1990-04-25
General Motors Corporation
Combustion control for an internal combustion engine
DE4020986C2
(en)
*
1990-07-02
1998-09-03
Telefunken Microelectron
Electronic ignition system for an internal combustion engine
1971
1971-08-17
DE
DE19712141178
patent/DE2141178A1/en
active
Pending
1971-08-17
FR
FR7129965A
patent/FR2109698A5/fr
not_active
Expired
1971-08-18
GB
GB3869171A
patent/GB1371643A/en
not_active
Expired
Also Published As
Publication number
Publication date
FR2109698A5
(en)
1972-05-26
DE2141178A1
(en)
1972-02-24
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Legal Events
Date
Code
Title
Description
1975-03-05
PS
Patent sealed
1980-03-26
PCNP
Patent ceased through non-payment of renewal fee
