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FR2289068A1 - Timing angle signal transmitter for ignition or fuel injection - has distributor shaft to turn rotor with irregular spaced magnets - Google Patents

Timing angle signal transmitter for ignition or fuel injection - has distributor shaft to turn rotor with irregular spaced magnets

Info

Publication number
FR2289068A1
FR2289068A1FR7516546AFR7516546AFR2289068A1FR 2289068 A1FR2289068 A1FR 2289068A1FR 7516546 AFR7516546 AFR 7516546AFR 7516546 AFR7516546 AFR 7516546AFR 2289068 A1FR2289068 A1FR 2289068A1
Authority
FR
France
Prior art keywords
rotor
distributor shaft
ignition
fuel injection
stator
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.)
Granted
Application number
FR7516546A
Other languages
French (fr)
Other versions
FR2289068B1 (en
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 GB22535/74Aexternal-prioritypatent/GB1514734A/en
Application filed by Lucas Electrical Co LtdfiledCriticalLucas Electrical Co Ltd
Publication of FR2289068A1publicationCriticalpatent/FR2289068A1/en
Application grantedgrantedCritical
Publication of FR2289068B1publicationCriticalpatent/FR2289068B1/fr
Grantedlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

The distributor shaft turns a rotor upon which is a series of projecting magnets (14) having the same polarity and irregularly positioned round the rotor. The stator plate (11) has a similar set of projecting magnets (15) also irregularly placed in the manner that, in at least one rotor position in relation to the stator, the corresponding rotor and stator magnets will cover each other and in at least two other positions, as the distributor shaft is rotated, some of the rotor poles will cover some of the stator poles. The stator poles are of reverse polarity to the rotor poles, so that at each rotation one strong impulse and two weaker impulses will be produced.
FR7516546A1974-05-211975-05-21Timing angle signal transmitter for ignition or fuel injection - has distributor shaft to turn rotor with irregular spaced magnetsGrantedFR2289068A1 (en)

Applications Claiming Priority (5)

Application NumberPriority DateFiling DateTitle
GB22535/74AGB1514734A (en)1974-05-211974-05-21Angular position transducers for use in engine timing controls
GB25274741974-06-04
GB36548741974-08-20
GB43481741974-10-08
GB43482741974-10-08

Publications (2)

Publication NumberPublication Date
FR2289068A1true FR2289068A1 (en)1976-05-21
FR2289068B1 FR2289068B1 (en)1979-08-24

Family

ID=27516244

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7516546AGrantedFR2289068A1 (en)1974-05-211975-05-21Timing angle signal transmitter for ignition or fuel injection - has distributor shaft to turn rotor with irregular spaced magnets

Country Status (5)

CountryLink
JP (1)JPS6039872B2 (en)
AR (1)AR215841A1 (en)
DE (1)DE2522430A1 (en)
FR (1)FR2289068A1 (en)
IT (1)IT1035797B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB1586475A (en)*1976-06-161981-03-18Lucas Industries LtdInternal combustion engine having an operation timing control system
GB1586474A (en)*1976-06-161981-03-18Lucas Industries LtdInternal combustion engine having an operation timing control system
US4407257A (en)*1981-12-171983-10-04The Bendix CorporationMethod and apparatus for controlling an ignition system
CN106197254A (en)*2016-06-232016-12-07上海电机学院Hall-type angular transducer based on radial magnetizing

Citations (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3264588A (en)*1965-01-181966-08-02Del ElectronicsPosition-measuring transformer having means for compensating errors in conductor alignment
US3742473A (en)*1970-08-121973-06-26D HaddenPulse discriminator and telemetering systems using same
FR2170406A5 (en)*1971-11-261973-09-14Bosch Gmbh Robert
FR2209258A1 (en)*1972-12-051974-06-28Hartig Gunter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3264588A (en)*1965-01-181966-08-02Del ElectronicsPosition-measuring transformer having means for compensating errors in conductor alignment
US3742473A (en)*1970-08-121973-06-26D HaddenPulse discriminator and telemetering systems using same
FR2170406A5 (en)*1971-11-261973-09-14Bosch Gmbh Robert
FR2209258A1 (en)*1972-12-051974-06-28Hartig Gunter

Also Published As

Publication numberPublication date
FR2289068B1 (en)1979-08-24
JPS50161610A (en)1975-12-27
JPS6039872B2 (en)1985-09-07
AR215841A1 (en)1979-11-15
IT1035797B (en)1979-10-20
DE2522430A1 (en)1975-12-04

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Legal Events

DateCodeTitleDescription
STNotification of lapse
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