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BRPI0605523A - plug cap fixing structure - Google Patents

plug cap fixing structure

Info

Publication number
BRPI0605523A
BRPI0605523A BRPI0605523-0A BRPI0605523A BRPI0605523A BR PI0605523 A BRPI0605523 A BR PI0605523A BR PI0605523 A BRPI0605523 A BR PI0605523A BR PI0605523 A BRPI0605523 A BR PI0605523A
Authority
BR
Brazil
Prior art keywords
plug cap
plug
extension
plate
projection
Prior art date
Application number
BRPI0605523-0A
Other languages
Portuguese (pt)
Inventor
Junichi Nakatake
Ryuji Tsuchiya
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0605523A publication Critical patent/BRPI0605523A/en
Publication of BRPI0605523B1 publication Critical patent/BRPI0605523B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/06—Covers forming a part of the plug and protecting it against adverse environment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/04—Means providing electrical connection to sparking plugs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)

Abstract

ESTRUTURA DE FIXAçãO DE TAMPA DE BUJãO. A presente invenção refere-se a uma estrutura de fixação de tampa de bujão capaz de reduzir parcialmente o diâmetro de uma tampa de bujão enquanto mantém a estabilidade para sustentação da tampa de bujão e dispõe uma vela de ignição em uma posição mais perto de um motor. Um elemento semelhante à placa (63) é proporcionado em um invólucro externo de uma tampa de bujão (60), que é conectada a uma vela de ignição (43) em um corpo principal (64) e uma projeção de encaixe semelhante a anel (53) para sustentar a extensão (63) é proporcionada em uma extremidade de uma cobertura de cabeça de cilindro (49). Dessa maneira, uma vez que a tampa de bujão (60) é suportada em duas posições para aumentar a estabilidade, o como principal (64) pode ser reduzido em diâmetro e a vela de ignição (43) pode ser posta em posição mais perto de um motor. Um punho (62) é proporcionado no vão da extensão (63) para facilitar a fixação e a separação da tampa de bujão (60). Alternativamente, a extensão (63) é substituída por um elemento semelhante à placa, formado com um furo atravessante e o elemento de encaixe (59) é substituído por uma projeção de encaixe duas placas de encaixe. Então, a projeção de encaixe é encaixada com o furo atravessante e as placas de encaixe são apoiadas contra ambas as superfícies laterais do elemento semelhante à placa.CONNECTION FIXTURE OF BUJÃO COVER. The present invention relates to a plug cap fastening structure capable of partially reducing the diameter of a plug cap while maintaining stability for holding the plug cap and arranging a spark plug in a position closer to an engine. . A plate-like element (63) is provided in an outer housing of a plug cap (60), which is connected to a spark plug (43) on a main body (64) and a ring-like snap projection ( 53) for supporting the extension (63) is provided at one end of a cylinder head cover (49). Thus, since the plug cap (60) is supported in two positions to increase stability, the main stem (64) can be reduced in diameter and the spark plug (43) can be placed closer to an engine. A handle (62) is provided in the extension span (63) to facilitate attachment and separation of the plug cap (60). Alternatively, the extension (63) is replaced by a plate-like element formed with a through hole and the locking element (59) is replaced by a locking projection of two locking plates. Then the joint projection is engaged with the through hole and the joint plates are supported against both side surfaces of the plate-like element.

BRPI0605523A 2005-12-27 2006-12-22 candle cover fastening frame BRPI0605523B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005374794A JP4793857B2 (en) 2005-12-27 2005-12-27 Motorcycle plug cap mounting structure

Publications (2)

Publication Number Publication Date
BRPI0605523A true BRPI0605523A (en) 2007-10-16
BRPI0605523B1 BRPI0605523B1 (en) 2018-09-25

Family

ID=37856931

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605523A BRPI0605523B1 (en) 2005-12-27 2006-12-22 candle cover fastening frame

Country Status (7)

Country Link
EP (1) EP1804351B1 (en)
JP (1) JP4793857B2 (en)
KR (1) KR100841160B1 (en)
CN (1) CN1992460B (en)
BR (1) BRPI0605523B1 (en)
ES (1) ES2331623T3 (en)
TW (1) TW200727546A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017705A (en) 2007-07-05 2009-01-22 Yazaki Corp Electrical junction box and method of manufacturing electrical junction box
JP5237835B2 (en) * 2009-01-06 2013-07-17 日本特殊陶業株式会社 Plug cap and its mounting structure
DE102009048801B4 (en) * 2009-10-08 2022-06-23 Andreas Stihl Ag & Co. Kg Spark plug connector and arrangement of a spark plug and a spark plug connector
JP4967043B2 (en) * 2010-05-24 2012-07-04 本田技研工業株式会社 Ignition coil arrangement structure of internal combustion engine
CN102777927B (en) * 2012-08-22 2014-07-23 朱益民 High-voltage electric discharge output system for gas nail gun
EP3148019A4 (en) * 2014-05-19 2018-01-24 NGK Spark Plug Co., Ltd. Plug connector, rubber member, and ring member
CN109184942A (en) * 2018-11-09 2019-01-11 广西玉柴机器股份有限公司 Engine cover board

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173732U (en) * 1982-05-17 1983-11-19 富士ロビン株式会社 Ignition plug mounting structure in forced air-cooled engines
IT1240539B (en) * 1990-08-08 1993-12-17 Magneti Marelli Spa INTERNAL COMBUSTION ENGINE WITH COMMAND IGNITION AND INTERCONNECTION DEVICE BETWEEN AN IGNITION COIL AND A SPARK PLUG FOR SUCH ENGINE.
JPH04140476A (en) * 1990-10-02 1992-05-14 Mitsubishi Electric Corp Spark plug connecting device
JP2524095Y2 (en) * 1991-04-15 1997-01-29 住友電装株式会社 Cap for high-pressure connections in automotive engines
JP3145880B2 (en) * 1994-11-22 2001-03-12 住友電装株式会社 Connection structure of ignition plug and ignition coil for internal combustion engine
US5799633A (en) * 1997-08-08 1998-09-01 Lexington Insulators Electrical insulator with a duckbill-shaped valve
CN2402822Y (en) * 1999-06-11 2000-10-25 董广义 Spark plug cap assembly
KR100328364B1 (en) * 1999-06-15 2002-03-12 이계안 Spark plug
JP2001155837A (en) * 1999-11-30 2001-06-08 Sumitomo Wiring Syst Ltd Plug cap device
JP2002075587A (en) * 2000-09-04 2002-03-15 Sumitomo Wiring Syst Ltd Plug connection structure of high-voltage electric cable
JP4431266B2 (en) * 2000-11-13 2010-03-10 日本特殊陶業株式会社 Spark plug unit with built-in pressure sensor
JP4068381B2 (en) * 2001-04-12 2008-03-26 日本特殊陶業株式会社 Spark plug mounting structure
JP3908983B2 (en) * 2002-06-03 2007-04-25 本田技研工業株式会社 Forced air-cooled engine for motorcycles
JP4130350B2 (en) * 2002-10-22 2008-08-06 日本特殊陶業株式会社 Plug cap and manufacturing method thereof
CN2835631Y (en) * 2005-10-18 2006-11-08 重庆瑜欣平瑞电子有限公司 Anti-interference spark plug cap

Also Published As

Publication number Publication date
JP2007177645A (en) 2007-07-12
JP4793857B2 (en) 2011-10-12
TWI322545B (en) 2010-03-21
KR100841160B1 (en) 2008-06-24
EP1804351A1 (en) 2007-07-04
BRPI0605523B1 (en) 2018-09-25
ES2331623T3 (en) 2010-01-11
TW200727546A (en) 2007-07-16
CN1992460B (en) 2010-12-08
KR20070069013A (en) 2007-07-02
EP1804351B1 (en) 2009-09-09
CN1992460A (en) 2007-07-04

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/09/2018, OBSERVADAS AS CONDICOES LEGAIS.