GB989317A - Ignition system having a magnetically actuated vacuum switch - Google Patents

Ignition system having a magnetically actuated vacuum switch

Info

Publication number
GB989317A
GB989317A GB26900/63A GB2690063A GB989317A GB 989317 A GB989317 A GB 989317A GB 26900/63 A GB26900/63 A GB 26900/63A GB 2690063 A GB2690063 A GB 2690063A GB 989317 A GB989317 A GB 989317A
Authority
GB
United Kingdom
Prior art keywords
switch
voltage source
magnet
vacuum switch
magnetically responsive
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
GB26900/63A
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.)
Clevite Corp
Original Assignee
Clevite 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 Clevite Corp filed Critical Clevite Corp
Publication of GB989317A publication Critical patent/GB989317A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/008—Change of magnetic field wherein the magnet and switch are fixed, e.g. by shielding or relative movements of armature
    • 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
    • F02P3/12—Piezoelectric ignition; Electrostatic ignition

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

989,317. Ignition systems. CLEVITE CORPORATION. July 8, 1963 [July 19, 1962], No. 26900/63. Heading F1B. The invention relates to ignition systems comprising a voltage source 20, a magnetically responsive vacuum switch means 34 disposed in series between the voltage source and the sparking member 36 and a magnet associated with the switch to cause operation of the switch. The invention is particularly applicable to internal combustion engine ignition systems comprising a piezo-electric generator as the voltage source. As shown the switch means is a magnetically responsive reed type vacuum switch. It may be operated by a magnet 42 mounted on the engine flywheel or the switch may be mounted on the engine flywheel. In Fig. 3 both the switch and the magnet are stationary and the switch is operated when a window 46 in the rotary shield 44 is in the appropriate position. There may be a plurality of magnetically responsive switches each connected to an associated sparking plug. Specifications 918,925 and 967,649 are referred to.
GB26900/63A 1962-07-19 1963-07-08 Ignition system having a magnetically actuated vacuum switch Expired GB989317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US210934A US3218506A (en) 1962-07-19 1962-07-19 Piezoelectric ignition system having a magnetically actuated vacuum switch

Publications (1)

Publication Number Publication Date
GB989317A true GB989317A (en) 1965-04-14

Family

ID=22784923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26900/63A Expired GB989317A (en) 1962-07-19 1963-07-08 Ignition system having a magnetically actuated vacuum switch

Country Status (3)

Country Link
US (1) US3218506A (en)
DE (1) DE1476301A1 (en)
GB (1) GB989317A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396311A (en) * 1964-09-21 1968-08-06 Maltner Heinrich Gmbh Piezo-electric spark igniter
US3384786A (en) * 1965-12-28 1968-05-21 Mansei Kogyo Kk Manually operable piezoelectric gas lighters
US3454346A (en) * 1967-09-25 1969-07-08 Robertshaw Controls Co Ignition means for cooking apparatus and the like
US3524084A (en) * 1968-12-17 1970-08-11 John J Horan Voltage generation and ignition timing systems
US3998237A (en) * 1975-04-25 1976-12-21 Brandt, Inc. Coin sorter
US4076039A (en) * 1976-01-14 1978-02-28 Hartsock Robert E Signal transmission and control system
US5483214A (en) * 1994-04-26 1996-01-09 Kilovac Corporation Armature position sensor for a relay

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544477A (en) * 1949-01-04 1951-03-06 Rolls Royce Spark type ignition system for combustion engines
US2999914A (en) * 1957-12-23 1961-09-12 Cons Electrodynamics Corp Magnetic switch
US3013137A (en) * 1958-07-14 1961-12-12 Cons Electrodynamics Corp Magnetic switch
US3009975A (en) * 1958-11-28 1961-11-21 Clevite Corp Spark source for an internal combustion engine
US3087030A (en) * 1960-06-03 1963-04-23 Sperry Rand Corp Magnetically controlled commutator devices

Also Published As

Publication number Publication date
US3218506A (en) 1965-11-16
DE1476301A1 (en) 1969-09-04

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