GB1255661A - Ignition coils - Google Patents

Ignition coils

Info

Publication number
GB1255661A
GB1255661A GB1651568A GB1651568A GB1255661A GB 1255661 A GB1255661 A GB 1255661A GB 1651568 A GB1651568 A GB 1651568A GB 1651568 A GB1651568 A GB 1651568A GB 1255661 A GB1255661 A GB 1255661A
Authority
GB
United Kingdom
Prior art keywords
rivet
contact
contact pieces
sleeve
shank
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
GB1651568A
Inventor
William Lawrence Fry
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 GB1651568A priority Critical patent/GB1255661A/en
Publication of GB1255661A publication Critical patent/GB1255661A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1,255,661. Induction coils. JOSEPH LUCAS (INDUSTRIES) Ltd. 20 March, 1969 [5 April, 1968], No. 16515/68. Heading H1T. [Also in Division H2] An ignition coil includes a housing with a synthetic resin cover 11; a terminal which comprises a pair of contact pieces 13, 16 at opposite ends of a stepped bore 14, one 13 of the contact pieces including a sleeve 15; and a rivet 18 which electrically connects the contact pieces 13, 16 and secures them to the cover 11. The rivet has a rivet head 19 at one end of a hollow shank and means operable from that end (e.g. a wire attached to end 12 which can be pulled) for deforming the other end 21 of the shank. The sleeve 15 of contact piece 13 is thus deformed into engagement with the wider end of the bore. A sealing ring 17 to prevent leakage of oil, may be trapped by contact 16 in a counter-sink 14.
GB1651568A 1968-04-05 1968-04-05 Ignition coils Expired GB1255661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1651568A GB1255661A (en) 1968-04-05 1968-04-05 Ignition coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1651568A GB1255661A (en) 1968-04-05 1968-04-05 Ignition coils

Publications (1)

Publication Number Publication Date
GB1255661A true GB1255661A (en) 1971-12-01

Family

ID=10078730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1651568A Expired GB1255661A (en) 1968-04-05 1968-04-05 Ignition coils

Country Status (1)

Country Link
GB (1) GB1255661A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169752A (en) * 1985-01-10 1986-07-16 Bosch Gmbh Robert Cover for an ignition coil
GB2231729A (en) * 1989-05-02 1990-11-21 Magneti Marelli Spa An ignition coil for an internal combustion engine
EP3182427A1 (en) * 2015-12-18 2017-06-21 ABB Schweiz AG Current transformer for high voltage gas insulated switchgear substation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169752A (en) * 1985-01-10 1986-07-16 Bosch Gmbh Robert Cover for an ignition coil
GB2231729A (en) * 1989-05-02 1990-11-21 Magneti Marelli Spa An ignition coil for an internal combustion engine
EP3182427A1 (en) * 2015-12-18 2017-06-21 ABB Schweiz AG Current transformer for high voltage gas insulated switchgear substation
WO2017102932A1 (en) * 2015-12-18 2017-06-22 Abb Schweiz Ag Current transformer for high voltage gas insulated switchgear substation

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