GB1357688A - Capacitor-discharge ignition circuits - Google Patents

Capacitor-discharge ignition circuits

Info

Publication number
GB1357688A
GB1357688A GB1842272A GB1842272A GB1357688A GB 1357688 A GB1357688 A GB 1357688A GB 1842272 A GB1842272 A GB 1842272A GB 1842272 A GB1842272 A GB 1842272A GB 1357688 A GB1357688 A GB 1357688A
Authority
GB
United Kingdom
Prior art keywords
stator
magnetic
magnetic member
division
permanent magnet
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
Application number
GB1842272A
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.)
Eltra Corp
Original Assignee
Eltra Corp
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
Application filed by Eltra Corp filed Critical Eltra Corp
Publication of GB1357688A publication Critical patent/GB1357688A/en
Expired legal-status Critical Current

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
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/03—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means

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

1357688 Permanent magnet generators ELTRA CORP 20 April 1972 [6 July 1971] 18422/72 Heading H2A [Also in Division F1] The annular flange 16 is provided on its inner surface with a resilient magnetic member 18 which is preferably made of elastomeric material such as nitrile loaded with ferritic material which is capable of being permanently magnetized to magnetically energize a stator member made of magnetic laminations. The stator member has poles 20A each provided with a coil 24 to provide the stator of an alternator except that one or more coils W3 may be used for engine ignition purposes (see also Division F1). A second rotatable magnetic member 26 is provided to excite stationary timing coils 28. The magnetic member 26 consists of a permanent magnet 26A cooperating with magnetic field members 26B, 26C. The member 18 and the magnetic member 26 rotate together with the shaft 10 except that the relative angular position of the member 18 and the member 26 is capable of being varied to a limited degree by the action of a centrifugal device (not shown). In a modification three windings wound on separate stator poles are connected in series and charge capacitors of an engine ignition system.
GB1842272A 1971-07-06 1972-04-20 Capacitor-discharge ignition circuits Expired GB1357688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15961071A 1971-07-06 1971-07-06

Publications (1)

Publication Number Publication Date
GB1357688A true GB1357688A (en) 1974-06-26

Family

ID=22573255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1842272A Expired GB1357688A (en) 1971-07-06 1972-04-20 Capacitor-discharge ignition circuits

Country Status (3)

Country Link
US (1) US3741185A (en)
CA (1) CA952975A (en)
GB (1) GB1357688A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960129A (en) * 1972-03-10 1976-06-01 Robert Bosch G.M.B.H. Compensated semiconductor ignition system for internal combustion engines
JPS5319313Y2 (en) * 1972-05-02 1978-05-23
US5085192A (en) * 1973-02-28 1992-02-04 John A. McDougal Internal combustion engine ignition system and cleaning device
US3894524A (en) * 1973-06-15 1975-07-15 Mcculloch Corp Capacitor discharge ignition system
JPS5617540B2 (en) * 1973-07-10 1981-04-23
JPS5065733A (en) * 1973-10-17 1975-06-03
DE2362472C3 (en) * 1973-12-15 1978-06-29 Robert Bosch Gmbh, 7000 Stuttgart Ignition system with magnetic generator for internal combustion engines
US3974816A (en) * 1974-07-17 1976-08-17 Colt Industries Operating Corporation Electronic ignition system with combined output from multiple coils
US3974817A (en) * 1974-07-18 1976-08-17 Colt Industries Operating Corporation Breakerless ignition control system
US3955550A (en) * 1974-08-13 1976-05-11 Aktiebolaget Svenska Elektromagneter Flywheel magneto ignition device with capacitor-thyristor ignition combined with generator
US4015564A (en) * 1974-08-14 1977-04-05 Brunswick Corporation Ignition system for internal-combustion engines having timing stabilizing means
JPS51132341A (en) * 1975-01-20 1976-11-17 Hitachi Ltd Non-contact point ignition device
US4061121A (en) * 1975-04-30 1977-12-06 Tecumseh Products Company Magneto-alternator with magneto energy limiting
US4037576A (en) * 1975-08-05 1977-07-26 Alexandr Nikolaevich Alexeev Ignition system for internal-combustion engines negative bias trigger
US4111174A (en) * 1977-01-04 1978-09-05 Brunswick Corporation Ignition system with idle speed governor apparatus
EP0098407A3 (en) * 1980-02-21 1984-04-04 Siemens Aktiengesellschaft Combustion engine ignition system
FR2487014A1 (en) * 1980-07-15 1982-01-22 Siemens Sa Ignition system for IC engine - has chopper connecting parallel prim. windings of ignition transformers to voltage supply
US4433668A (en) * 1981-12-14 1984-02-28 Brunswick Corporation Capacitor discharge ignition system having a charging control means
US5038743A (en) * 1987-02-09 1991-08-13 Outboard Marine Corporation Dual schedule ignition system
CA1296760C (en) * 1987-02-09 1992-03-03 Gregry M. Remmers Electronically assisted engine starting means
US5040519A (en) * 1987-02-09 1991-08-20 Outboard Marine Corporation System to prevent reverse engine operation
IT1214213B (en) * 1987-08-28 1990-01-10 Ducati Energia Spa FLYWHEEL GENERATOR WITH IMPROVED IGNITION DRIVING DEVICE.
US4901704A (en) * 1988-05-09 1990-02-20 F & B Mfg. Co. Hall effect device ignition and charging system
US5345910A (en) * 1993-04-19 1994-09-13 Outboard Marine Corporation Engine ignition system having improved warmup advanced timing control

Also Published As

Publication number Publication date
US3741185A (en) 1973-06-26
CA952975A (en) 1974-08-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees