GB1151125A - Improvements in or relating to Ignition Systems. - Google Patents

Improvements in or relating to Ignition Systems.

Info

Publication number
GB1151125A
GB1151125A GB22659/67A GB2265967A GB1151125A GB 1151125 A GB1151125 A GB 1151125A GB 22659/67 A GB22659/67 A GB 22659/67A GB 2265967 A GB2265967 A GB 2265967A GB 1151125 A GB1151125 A GB 1151125A
Authority
GB
United Kingdom
Prior art keywords
transistor
breaker
primary winding
ignition
current flow
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
GB22659/67A
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.)
Luvals Inc
Original Assignee
Luvals Inc
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 Luvals Inc filed Critical Luvals Inc
Publication of GB1151125A publication Critical patent/GB1151125A/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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices

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

1,151,125. Ignition systems. LUVALS Inc. May 16, 1967 [June 7, 1966], No.22659/67. Heading F1B. An ignition system comprises a transistor 28 having its emitter electrode 30 connected to the primary winding 24 of the ignition coil, the collector electrode and one of a pair of breaker points 52 being maintained at the same potential level. The other breaker point is connected directly to the base electrode 32 of the transistor. A circuit connects the primary winding and the other breaker point in parallel with the transistor, the circuit containing current limiting means and a diode 44 to prevent reverse current flow therethrough, whereby current flow through the transistor commences immediately and remains at a high level upon closing of the breaker points without causing an undesirable temperature rise in the transistor.
GB22659/67A 1966-06-07 1967-05-16 Improvements in or relating to Ignition Systems. Expired GB1151125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US555852A US3406671A (en) 1966-06-07 1966-06-07 Ignition system

Publications (1)

Publication Number Publication Date
GB1151125A true GB1151125A (en) 1969-05-07

Family

ID=24218862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22659/67A Expired GB1151125A (en) 1966-06-07 1967-05-16 Improvements in or relating to Ignition Systems.

Country Status (2)

Country Link
US (1) US3406671A (en)
GB (1) GB1151125A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8366832B2 (en) 2005-01-05 2013-02-05 Samsung Displays Co., Ltd. Driving shaft of effusion cell for deposition system and deposition system having the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445531A (en) * 1981-08-05 1984-05-01 Anderson, Greenwood & Co. Pilot for safety valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966615A (en) * 1958-01-02 1960-12-27 Electric Auto Lite Co Ignition system
US3016477A (en) * 1960-01-29 1962-01-09 Electric Auto Lite Co Ignition system
US3319618A (en) * 1964-07-27 1967-05-16 Bosch Gmbh Robert Battery ignition system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8366832B2 (en) 2005-01-05 2013-02-05 Samsung Displays Co., Ltd. Driving shaft of effusion cell for deposition system and deposition system having the same

Also Published As

Publication number Publication date
US3406671A (en) 1968-10-22
DE1539232A1 (en) 1970-02-19
DE1539232B2 (en) 1972-11-16

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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