GB1285700A - Improvements in ignition distributors - Google Patents

Improvements in ignition distributors

Info

Publication number
GB1285700A
GB1285700A GB59548/68A GB5954868A GB1285700A GB 1285700 A GB1285700 A GB 1285700A GB 59548/68 A GB59548/68 A GB 59548/68A GB 5954868 A GB5954868 A GB 5954868A GB 1285700 A GB1285700 A GB 1285700A
Authority
GB
United Kingdom
Prior art keywords
dec
coupled
shaft
permanent magnet
operating member
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
GB59548/68A
Inventor
Gordon Frederick Bates
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB59548/68A priority Critical patent/GB1285700A/en
Priority to US881078A priority patent/US3594518A/en
Priority to DE19691962148 priority patent/DE1962148A1/en
Priority to FR6943233A priority patent/FR2026123A1/fr
Priority to JP44099501A priority patent/JPS5018126B1/ja
Publication of GB1285700A publication Critical patent/GB1285700A/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
    • F02P7/06—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
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0677—Mechanical arrangements
    • 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
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0053—Permanent magnet actuating reed switches periodically operated
    • 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
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H01H36/002—Actuation by moving ferromagnetic material, switch and magnet being fixed

Abstract

1285700 Interrupters; distributors; magnetic switches JOSEPH LUCAS (INDUSTRIES) Ltd 3 Dec 1969 [13 Dec 1968] 59548/68 Heading H1N An ignition distributor has a body 1, 5, 11, containing contacts 12 in the cap part 11 of the body and a rotor arm 14 coupled to a shaft 4 having a cam 3 thereon to operate a contactbreaker 2 within a body part 1 and a further operating member 7 of another switch in a housing part 5, is also coupled to the shaft. The contact-breaker is connected to initiate ignition pulses and the member 7 is a magnetic shield arranged to move between a permanent magnet 10 and a sealed magnetic reed contact unit in a fuel injection control circuit. The shield 7 is recessed at 8 and may influence more than one magnet and contact unit combination (Fig. 2, not shown). The operating member may alternatively carry a permanent magnet which operates spaced sealed magnetic reed contact units as it rotates (Fig. 3, not shown).
GB59548/68A 1968-12-13 1968-12-13 Improvements in ignition distributors Expired GB1285700A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB59548/68A GB1285700A (en) 1968-12-13 1968-12-13 Improvements in ignition distributors
US881078A US3594518A (en) 1968-12-13 1969-12-01 Electric switches
DE19691962148 DE1962148A1 (en) 1968-12-13 1969-12-11 Electrical switch or switching device
FR6943233A FR2026123A1 (en) 1968-12-13 1969-12-12
JP44099501A JPS5018126B1 (en) 1968-12-13 1969-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB59548/68A GB1285700A (en) 1968-12-13 1968-12-13 Improvements in ignition distributors

Publications (1)

Publication Number Publication Date
GB1285700A true GB1285700A (en) 1972-08-16

Family

ID=10483974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59548/68A Expired GB1285700A (en) 1968-12-13 1968-12-13 Improvements in ignition distributors

Country Status (5)

Country Link
US (1) US3594518A (en)
JP (1) JPS5018126B1 (en)
DE (1) DE1962148A1 (en)
FR (1) FR2026123A1 (en)
GB (1) GB1285700A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792261A (en) * 1972-08-16 1974-02-12 Texaco Inc Adaptable photoelectric automotive distributor combination
US3789168A (en) * 1973-01-10 1974-01-29 Chrysler Corp Ignition distributor device with insulative shutter type rotor
GB1536692A (en) * 1975-02-04 1978-12-20 British Leyland Uk Ltd Spark ignition engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087030A (en) * 1960-06-03 1963-04-23 Sperry Rand Corp Magnetically controlled commutator devices
US3375812A (en) * 1964-12-10 1968-04-02 Mitsubishi Electric Corp Ignition device for internal combustion engine
US3284740A (en) * 1965-07-15 1966-11-08 Motorola Inc Electronic ignition system with encapsulated reed device and conducting sleeve thereabout forming a flux filter

Also Published As

Publication number Publication date
US3594518A (en) 1971-07-20
FR2026123A1 (en) 1970-09-11
JPS5018126B1 (en) 1975-06-26
DE1962148A1 (en) 1970-07-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee