BR112013007966A8 - reduced ignition coil - Google Patents

reduced ignition coil

Info

Publication number
BR112013007966A8
BR112013007966A8 BR112013007966A BR112013007966A BR112013007966A8 BR 112013007966 A8 BR112013007966 A8 BR 112013007966A8 BR 112013007966 A BR112013007966 A BR 112013007966A BR 112013007966 A BR112013007966 A BR 112013007966A BR 112013007966 A8 BR112013007966 A8 BR 112013007966A8
Authority
BR
Brazil
Prior art keywords
coil
winding
ignition coil
bobbin
reduced ignition
Prior art date
Application number
BR112013007966A
Other languages
Portuguese (pt)
Other versions
BR112013007966A2 (en
Inventor
Alwin Stegmaier
Florian Herzog
Gennaro Romano
Kazim Kahraman
Konstantin Lindenthal
Sebastian Hoffmann
Thomas Pawlak
Tim Skowronek
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112013007966A2 publication Critical patent/BR112013007966A2/en
Publication of BR112013007966A8 publication Critical patent/BR112013007966A8/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/022—Coils wound on non-magnetic supports, e.g. formers wound on formers with several winding chambers separated by flanges, e.g. for high voltage applications

Landscapes

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

Abstract

bombina de ignição com reduzido número de componentes. a invenção refere-se a uma bobina de ignição para uma máquina de combustão interna, compreendendo um corpo de bobina (2) com um elemento de contato (3) e uma partida de alta-tensão (5), e um enrolamento (9) formado de um fio de enrolamento (10), que está disposto no corpo da bobina (2), sendo que, o corpo da bobina (2) compreende uma infinidade de câmaras de bobina (21, 22, 23, 24, 25, 26) e sendo que, respectivamente, uma seção de enrolamento (11, 12, 13, 14, 15, 16) do enrolamento (9) está disposta em uma câmara da bobina, sendo que, o corpo da bobina (2) compreende um canal (4), que passa abaixo da, pelo menos uma, das câmaras da bobina, e sendo que, o fio de enrolamento (10) passa através do canal (4) em forma de fenda.ignition coil with reduced number of components. The invention relates to an ignition coil for an internal combustion engine comprising a coil body (2) with a contact element (3) and a high voltage starter (5), and a winding (9). formed from a winding wire (10) which is disposed on the bobbin body (2), the bobbin body (2) comprising a plurality of bobbin chambers (21, 22, 23, 24, 25, 26 ) and, respectively, a winding section (11, 12, 13, 14, 15, 16) of the winding (9) is arranged in a coil chamber, the coil body (2) comprising a channel (4) passing below at least one of the coil chambers, wherein the winding wire (10) passes through the slotted channel (4).

BR112013007966A 2010-10-05 2011-09-26 reduced ignition coil BR112013007966A8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010041992 2010-10-05
PCT/EP2011/066688 WO2012045605A1 (en) 2010-10-05 2011-09-26 Ignition coil with a reduced number of components

Publications (2)

Publication Number Publication Date
BR112013007966A2 BR112013007966A2 (en) 2016-06-21
BR112013007966A8 true BR112013007966A8 (en) 2016-10-25

Family

ID=44674815

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013007966A BR112013007966A8 (en) 2010-10-05 2011-09-26 reduced ignition coil

Country Status (5)

Country Link
EP (1) EP2625421B1 (en)
CN (1) CN103140668B (en)
BR (1) BR112013007966A8 (en)
DE (1) DE102011082236A1 (en)
WO (1) WO2012045605A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014212002B3 (en) * 2014-06-23 2015-12-10 Walter Seidl Wechselspannungszündsystem
EP3131101A1 (en) * 2015-08-12 2017-02-15 Mahle International GmbH Coil former for an electrical coil, electrical coil comprising such a coil former
CN106324085A (en) * 2016-08-30 2017-01-11 中国海洋石油总公司 Pulse eddy current testing probe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158407U (en) * 1982-04-15 1983-10-22 阪神エレクトリツク株式会社 Ignition coil split winding bobbin
JPS5937711U (en) * 1982-09-03 1984-03-09 株式会社デンソー High pressure bobbin for ignition coil
US5315280A (en) * 1991-06-21 1994-05-24 Motorola Lighting, Inc. Bobbin for electrical windings
DE19850519A1 (en) 1998-11-03 2000-05-04 Bosch Gmbh Robert Ignition arrangement for internal combustion engine has noise suppression element as inductance that damps noise energy by AC impedance and is at least partly formed by winding wire
TW498361B (en) * 2001-04-04 2002-08-11 Delta Electronics Inc Winding structure and method of transformer
JP2008041799A (en) * 2006-08-03 2008-02-21 Hanshin Electric Co Ltd Ignition coil for internal combustion engine
DE102006048901A1 (en) * 2006-10-17 2008-07-17 Robert Bosch Gmbh Ignition coil, in particular for an internal combustion engine of a motor vehicle
JP4860543B2 (en) * 2007-04-27 2012-01-25 東洋電装株式会社 Ignition coil
DE102008040858A1 (en) * 2008-07-30 2010-02-04 Robert Bosch Gmbh Ignition coil i.e. rod ignition coil, for use in constant voltage system of motor vehicle, has chamber walls laterally separate chambers, where ratio of length of chambers to wall thickness of walls lies in range between preset values

Also Published As

Publication number Publication date
BR112013007966A2 (en) 2016-06-21
CN103140668B (en) 2016-06-08
EP2625421A1 (en) 2013-08-14
CN103140668A (en) 2013-06-05
WO2012045605A1 (en) 2012-04-12
DE102011082236A1 (en) 2012-04-05
EP2625421B1 (en) 2014-08-06

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 7A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2481 DE 24-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.