FR2369744A1 - Generateur d'impulsions sans contact avec element de construction dependant du champ - Google Patents
Generateur d'impulsions sans contact avec element de construction dependant du champInfo
- Publication number
- FR2369744A1 FR2369744A1 FR7732729A FR7732729A FR2369744A1 FR 2369744 A1 FR2369744 A1 FR 2369744A1 FR 7732729 A FR7732729 A FR 7732729A FR 7732729 A FR7732729 A FR 7732729A FR 2369744 A1 FR2369744 A1 FR 2369744A1
- Authority
- FR
- France
- Prior art keywords
- field
- pulse generator
- shaft
- contact pulse
- construction element
- 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.)
- Withdrawn
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
- F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
- F02P7/07—Hall-effect pick-up devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
a. Générateur d'impulsions sans contact avec élément de construction dépendant du champ; b. Générateur caractérisé en ce que l'aimant est inséré en commun avec au moins une cullasse partant de l'un de ses pôles dans un corps récepteur en matière magnétique non conductrice tournant avec un arbre, la culasse comportant une section s'étendant dans le sens radial par rapport à l'arbre et une section s'étendant dans le sens axial par rapport à l'arbre, et sa partie dirigée dans le sens axial étant voisine temporairement de l'élément; c. L'invention s'applique notamment à l'allumage des moteurs automobiles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762649321 DE2649321C2 (de) | 1976-10-29 | 1976-10-29 | Kontaktloser Impulsgeber mit feldabhängigem Bauelement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2369744A1 true FR2369744A1 (fr) | 1978-05-26 |
Family
ID=5991870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732729A Withdrawn FR2369744A1 (fr) | 1976-10-29 | 1977-10-28 | Generateur d'impulsions sans contact avec element de construction dependant du champ |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5356438A (fr) |
AU (1) | AU508636B2 (fr) |
BR (1) | BR7707197A (fr) |
DE (1) | DE2649321C2 (fr) |
ES (1) | ES463654A1 (fr) |
FR (1) | FR2369744A1 (fr) |
GB (1) | GB1576403A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003283A1 (fr) * | 1982-03-11 | 1983-09-29 | Bosch Gmbh Robert | Transducteur |
EP0367430A1 (fr) * | 1988-10-12 | 1990-05-09 | Mitsubishi Denki Kabushiki Kaisha | Générateur de signal pour moteur à combustion interne |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4311496C2 (de) * | 1993-04-07 | 1995-05-24 | Euchner & Co | Handbetätigter Winkelgeber |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1321381A (fr) * | 1962-05-09 | 1963-03-15 | Bosch Gmbh Robert | Installation d'allumage pour moteurs à combustion interne |
US3291109A (en) * | 1964-08-10 | 1966-12-13 | Motorola Inc | Electronic system |
US3373729A (en) * | 1965-12-10 | 1968-03-19 | Gen Motors Corp | Electronic ignition system |
US3719177A (en) * | 1970-03-18 | 1973-03-06 | Nippon Denso Co | Signal generating system for internal combustion engines |
FR2249247A2 (en) * | 1973-10-29 | 1975-05-23 | Siemens Ag | I.C. engine ignition distributor - has magnet between pole plates engaged with outer non-magnetic casing |
US3976044A (en) * | 1975-05-15 | 1976-08-24 | Gulf & Western Industries, Inc. | Breakerless distributor with substitutional interrupter array |
FR2301700A1 (fr) * | 1975-02-20 | 1976-09-17 | Ducellier & Cie | Distributeur d'allumage pour moteur a combustion interne |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE681348C (de) * | 1936-12-20 | 1939-09-20 | An Sfruttamento Brevetti Elett | Dauermagnet fuer Magnetzuender fuer Brennkraftmaschinen |
FR827750A (fr) * | 1937-10-11 | 1938-05-03 | Magnéto d'éclairage pour bicyclettes | |
DE926885C (de) * | 1953-09-17 | 1955-04-25 | Siemens Ag | Einrichtung zum Abbilden einer Drehzahl als Frequenz einer Spannung oder eines Stromes |
US3875920A (en) * | 1974-02-04 | 1975-04-08 | Manufacturing Technology Enter | Contactless ignition system using hall effect magnetic sensor |
-
1976
- 1976-10-29 DE DE19762649321 patent/DE2649321C2/de not_active Expired
-
1977
- 1977-10-27 JP JP12918477A patent/JPS5356438A/ja active Pending
- 1977-10-27 BR BR7707197A patent/BR7707197A/pt unknown
- 1977-10-27 GB GB4468077A patent/GB1576403A/en not_active Expired
- 1977-10-28 FR FR7732729A patent/FR2369744A1/fr not_active Withdrawn
- 1977-10-28 ES ES463654A patent/ES463654A1/es not_active Expired
- 1977-10-31 AU AU30202/77A patent/AU508636B2/en not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1321381A (fr) * | 1962-05-09 | 1963-03-15 | Bosch Gmbh Robert | Installation d'allumage pour moteurs à combustion interne |
US3291109A (en) * | 1964-08-10 | 1966-12-13 | Motorola Inc | Electronic system |
US3373729A (en) * | 1965-12-10 | 1968-03-19 | Gen Motors Corp | Electronic ignition system |
US3719177A (en) * | 1970-03-18 | 1973-03-06 | Nippon Denso Co | Signal generating system for internal combustion engines |
FR2249247A2 (en) * | 1973-10-29 | 1975-05-23 | Siemens Ag | I.C. engine ignition distributor - has magnet between pole plates engaged with outer non-magnetic casing |
FR2301700A1 (fr) * | 1975-02-20 | 1976-09-17 | Ducellier & Cie | Distributeur d'allumage pour moteur a combustion interne |
US3976044A (en) * | 1975-05-15 | 1976-08-24 | Gulf & Western Industries, Inc. | Breakerless distributor with substitutional interrupter array |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003283A1 (fr) * | 1982-03-11 | 1983-09-29 | Bosch Gmbh Robert | Transducteur |
EP0367430A1 (fr) * | 1988-10-12 | 1990-05-09 | Mitsubishi Denki Kabushiki Kaisha | Générateur de signal pour moteur à combustion interne |
US4958615A (en) * | 1988-10-12 | 1990-09-25 | Mitsubishi Denki Kabushiki Kaisha | Signal generator for an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE2649321A1 (de) | 1978-05-11 |
AU3020277A (en) | 1979-05-10 |
GB1576403A (en) | 1980-10-08 |
AU508636B2 (en) | 1980-03-27 |
DE2649321C2 (de) | 1985-08-14 |
ES463654A1 (es) | 1978-07-16 |
BR7707197A (pt) | 1978-08-01 |
JPS5356438A (en) | 1978-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |