FR2234798A6 - Rotary circuit breaker for I.C. engine - has radially projecting contact rubbing on edge of rotating contact disc - Google Patents
Rotary circuit breaker for I.C. engine - has radially projecting contact rubbing on edge of rotating contact discInfo
- Publication number
- FR2234798A6 FR2234798A6 FR7323175A FR7323175A FR2234798A6 FR 2234798 A6 FR2234798 A6 FR 2234798A6 FR 7323175 A FR7323175 A FR 7323175A FR 7323175 A FR7323175 A FR 7323175A FR 2234798 A6 FR2234798 A6 FR 2234798A6
- Authority
- FR
- France
- Prior art keywords
- disc
- engine
- edge
- circuit breaker
- contact
- 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.)
- Expired
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
- F02P7/063—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers
- F02P7/0632—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers with rotary 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
The device to break the low voltage electric ignition circuit has a conducting, rotating disc connected to earth. The disc has isolating contacts, one for each spark-plug, and there is a fixed contact, isolated from earth, over the disc. The cutting of the low voltage current is achieved when the contact on the rotating disc is totally under the fixed one. The disc has several isolating contacts for each spark plug so there is a multiple ignition for each power stroke. The fixed contact projects radially inwardly to the centre of the disc and bears against the periphery of the disc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7323175A FR2234798A6 (en) | 1973-06-20 | 1973-06-20 | Rotary circuit breaker for I.C. engine - has radially projecting contact rubbing on edge of rotating contact disc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7323175A FR2234798A6 (en) | 1973-06-20 | 1973-06-20 | Rotary circuit breaker for I.C. engine - has radially projecting contact rubbing on edge of rotating contact disc |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2234798A6 true FR2234798A6 (en) | 1975-01-17 |
Family
ID=9121528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7323175A Expired FR2234798A6 (en) | 1973-06-20 | 1973-06-20 | Rotary circuit breaker for I.C. engine - has radially projecting contact rubbing on edge of rotating contact disc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2234798A6 (en) |
-
1973
- 1973-06-20 FR FR7323175A patent/FR2234798A6/en not_active Expired
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