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GB1430056A - Ignition coil - Google Patents

Ignition coil

Info

Publication number
GB1430056A
GB1430056A GB3310874A GB3310874A GB1430056A GB 1430056 A GB1430056 A GB 1430056A GB 3310874 A GB3310874 A GB 3310874A GB 3310874 A GB3310874 A GB 3310874A GB 1430056 A GB1430056 A GB 1430056A
Authority
GB
United Kingdom
Prior art keywords
ignition coil
july
secondary winding
ignition
heading
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
GB3310874A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1430056A publication Critical patent/GB1430056A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

1430056 Ignition coils ROBERT BOSCH GmbH 26 July 1974 [30 July 1973] 33108/74 Heading H1T An ignition coil has a primary winding 1 and a secondary winding 2 located coaxially on an iron core 3, which windings are axially staggered but overlap each other, to provide a steep voltage surge on the secondary winding.
GB3310874A 1973-07-30 1974-07-26 Ignition coil Expired GB1430056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732338497 DE2338497C3 (en) 1973-07-30 1973-07-30 Ignition coil for an ignition device belonging to an internal combustion engine

Publications (1)

Publication Number Publication Date
GB1430056A true GB1430056A (en) 1976-03-31

Family

ID=5888313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3310874A Expired GB1430056A (en) 1973-07-30 1974-07-26 Ignition coil

Country Status (5)

Country Link
JP (1) JPS5043423A (en)
DE (1) DE2338497C3 (en)
FR (1) FR2239746B3 (en)
GB (1) GB1430056A (en)
IT (1) IT1017479B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918312Y2 (en) * 1978-10-11 1984-05-26 株式会社日立製作所 refrigerator
DE3008617A1 (en) * 1980-03-06 1981-09-17 Robert Bosch Gmbh, 7000 Stuttgart Induction coil spool for vehicle ignition system - has one section for full layer winding and short spool for remaining turns
DE3101033A1 (en) * 1981-01-15 1982-08-05 Robert Bosch Gmbh, 7000 Stuttgart Secondary winding of an ignition coil belonging to the ignition system of an internal-combustion engine
JPH0616456B2 (en) * 1984-07-25 1994-03-02 日本電装株式会社 Ignition coil for internal combustion engine
DE19805120A1 (en) * 1998-02-09 1999-08-12 Asea Brown Boveri High voltage choke coil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4116089Y1 (en) * 1965-07-09 1966-07-27
CH500024A (en) * 1968-12-20 1970-12-15 Lachaussee Maurice Single-plant production of metal bowe
JPS4993736A (en) * 1973-01-11 1974-09-06

Also Published As

Publication number Publication date
FR2239746A1 (en) 1975-02-28
DE2338497C3 (en) 1979-06-28
DE2338497B2 (en) 1978-11-02
DE2338497A1 (en) 1975-02-20
JPS5043423A (en) 1975-04-19
IT1017479B (en) 1977-07-20
FR2239746B3 (en) 1977-06-03

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee