FR2454536A1 - IGNITION DISTRIBUTOR FOR INTERNAL COMBUSTION ENGINES - Google Patents
IGNITION DISTRIBUTOR FOR INTERNAL COMBUSTION ENGINESInfo
- Publication number
- FR2454536A1 FR2454536A1 FR8009590A FR8009590A FR2454536A1 FR 2454536 A1 FR2454536 A1 FR 2454536A1 FR 8009590 A FR8009590 A FR 8009590A FR 8009590 A FR8009590 A FR 8009590A FR 2454536 A1 FR2454536 A1 FR 2454536A1
- Authority
- FR
- France
- Prior art keywords
- rotary member
- shaft
- base
- internal combustion
- aperture
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
A breakerless distributor for an internal combustion engine comprises a base (10), a shaft (16, 30) adapted to be driven by an engine and extending within the base (10), a rotary member (28) rotatable by the shaft (30), an electronic means (26) cooperating with the rotary member (28) to produce timing pulses. According to one feature, the electronic means is in the form of a transmitter and sensor unit (24) removably secured in an aperture (62) in the base, the aperture being so positioned and dimensioned that the unit (24) can be removed from the base without removal of the shaft or rotary member from the base. According to a further feature, centrifugal means (40) in the form of a pair of weights is interposed between the shaft (30) and the rotary member (28) to advance the rotary member relative to the shaft as the shaft speed increases. Each weight (40) is eccentrically mounted on a respective pivot (42) on top of the rotary member (28), and a rotor assembly (18) having a central input terminal and spaced peripheral output terminals is secured to rotate with the rotary member (28) by means of a pair of screws (74) each received in a screwthreaded bore of a respective pivot (42).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB120078A GB1597902A (en) | 1978-01-12 | 1978-01-12 | Ignition distributors for internal combustion engines |
GB120178A GB1597903A (en) | 1978-01-12 | 1978-01-12 | Ignition distributors for internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454536A1 true FR2454536A1 (en) | 1980-11-14 |
FR2454536B1 FR2454536B1 (en) | 1984-02-10 |
Family
ID=26236563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009590A Granted FR2454536A1 (en) | 1978-01-12 | 1980-04-24 | IGNITION DISTRIBUTOR FOR INTERNAL COMBUSTION ENGINES |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0009039A1 (en) |
JP (1) | JPS55500056A (en) |
CA (1) | CA1157907A (en) |
FR (1) | FR2454536A1 (en) |
WO (1) | WO1979000495A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3070589D1 (en) * | 1979-11-21 | 1985-06-05 | Lucas Ind Plc | Apparatus for use in, setting the position of a sensor of a contactless signal generator |
EP0030078B1 (en) * | 1979-11-21 | 1986-01-29 | LUCAS INDUSTRIES public limited company | Rotor arm assembly for use in an ignition distributor incorporating a contactless signal generator for an electronic ignition system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087001A (en) * | 1961-03-13 | 1963-04-23 | Gen Motors Corp | Breakerless ignition system |
US3646922A (en) * | 1969-11-13 | 1972-03-07 | Thomas P Spalding | Ignition system |
US3906920A (en) * | 1974-04-25 | 1975-09-23 | Lux Inc | Ignition apparatus and system |
-
1979
- 1979-01-10 WO PCT/GB1979/000003 patent/WO1979000495A1/en unknown
- 1979-01-10 JP JP50021779A patent/JPS55500056A/ja active Pending
- 1979-01-12 CA CA000319548A patent/CA1157907A/en not_active Expired
- 1979-08-13 EP EP19790900046 patent/EP0009039A1/en not_active Withdrawn
-
1980
- 1980-04-24 FR FR8009590A patent/FR2454536A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1157907A (en) | 1983-11-29 |
JPS55500056A (en) | 1980-02-07 |
WO1979000495A1 (en) | 1979-08-09 |
EP0009039A1 (en) | 1980-04-02 |
FR2454536B1 (en) | 1984-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |