KR100973025B1 - 점화 플러그의 전극팁 장착방법 - Google Patents
점화 플러그의 전극팁 장착방법 Download PDFInfo
- Publication number
- KR100973025B1 KR100973025B1 KR1020070107407A KR20070107407A KR100973025B1 KR 100973025 B1 KR100973025 B1 KR 100973025B1 KR 1020070107407 A KR1020070107407 A KR 1020070107407A KR 20070107407 A KR20070107407 A KR 20070107407A KR 100973025 B1 KR100973025 B1 KR 100973025B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode tip
- electrode
- spark plug
- tip
- mounting method
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/22—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/60—Preliminary treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/02—Combined welding or cutting procedures or apparatus
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- 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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
-
- 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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/39—Selection of materials for electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Abstract
Description
Claims (8)
- 전극팁을 전극의 표면에 올려놓고 1차 스폿용접을 실시하는 단계와;상기 전극팁의 가장자리에 납작한 형태의 플랜지부를 형성하도록 상기 전극에 결합된 상기 전극팁을 가압하는 단계와;상기 전극팁에 2차 레이저 용접을 수행하는 단계를 포함하는 점화 플러그의 전극팁 장착방법.
- 제 1 항에 있어서,상기 전극팁을 가압하는 단계에서, 상기 전극팁은 가압지그에 의해 가압되고, 상기 가압지그는 그 중앙이 오목한 형태이고, 그 가장자리가 돌출된 형태를 갖는 것을 특징으로 하는 점화 플러그의 전극팁 장착방법.
- 제 1 항에 있어서,상기 전극팁은 귀금속 재질로 형성되는 것을 특징으로 하는 점화 플러그의 전극팁 장착방법.
- 제 1 항에 있어서,상기 전극팁은 1차 스폿용접을 실시할 때 볼 형태로 형성되어 상기 전극의 표면에 안착되는 것을 특징으로 하는 점화 플러그의 전극팁 장착방법.
- 제 1 항에 있어서,상기 전극팁은 1차 스폿용접을 실시할 때 평평한 디스크 형태로 형성되어 상기 전극의 표면에 안착되는 것을 특징으로 하는 점화 플러그의 전극팁 장착방법.
- 제 1 항에 있어서,상기 2차 레이저 용접은 GALVO 방식과 AXICAN 방식 중 어느 하나가 사용되는 것을 특징으로 하는 점화 플러그의 전극팁 장착방법.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070107407A KR100973025B1 (ko) | 2007-10-24 | 2007-10-24 | 점화 플러그의 전극팁 장착방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070107407A KR100973025B1 (ko) | 2007-10-24 | 2007-10-24 | 점화 플러그의 전극팁 장착방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090041748A KR20090041748A (ko) | 2009-04-29 |
KR100973025B1 true KR100973025B1 (ko) | 2010-07-30 |
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KR1020070107407A KR100973025B1 (ko) | 2007-10-24 | 2007-10-24 | 점화 플러그의 전극팁 장착방법 |
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KR (1) | KR100973025B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016196015A (ja) * | 2015-04-03 | 2016-11-24 | トヨタ自動車株式会社 | 溶接方法 |
JP2016196016A (ja) * | 2015-04-03 | 2016-11-24 | トヨタ自動車株式会社 | 溶接方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011065596A1 (ko) * | 2009-11-25 | 2011-06-03 | 주식회사 유라테크 | 점화플러그 및 이의 제조를 위한 점화플러그 전극팁 용접방법 |
CN106735850A (zh) * | 2016-12-26 | 2017-05-31 | 南京航空航天大学 | 适合钛合金板材特殊点焊连接装置及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100271720B1 (ko) * | 1998-10-01 | 2000-11-15 | 엄병윤 | 점화플러그용 전극팁 및 상기 전극팁을 점화플러그의 전극에 접합하는 방법 |
KR20040000325A (ko) * | 2002-06-21 | 2004-01-03 | 니혼도꾸슈도교 가부시키가이샤 | 스파크 플러그 및 스파크 플러그의 제조방법 |
JP2005158323A (ja) | 2003-11-21 | 2005-06-16 | Ngk Spark Plug Co Ltd | スパークプラグの製造方法 |
JP2005158322A (ja) | 2003-11-21 | 2005-06-16 | Ngk Spark Plug Co Ltd | スパークプラグの製造方法 |
-
2007
- 2007-10-24 KR KR1020070107407A patent/KR100973025B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100271720B1 (ko) * | 1998-10-01 | 2000-11-15 | 엄병윤 | 점화플러그용 전극팁 및 상기 전극팁을 점화플러그의 전극에 접합하는 방법 |
KR20040000325A (ko) * | 2002-06-21 | 2004-01-03 | 니혼도꾸슈도교 가부시키가이샤 | 스파크 플러그 및 스파크 플러그의 제조방법 |
JP2005158323A (ja) | 2003-11-21 | 2005-06-16 | Ngk Spark Plug Co Ltd | スパークプラグの製造方法 |
JP2005158322A (ja) | 2003-11-21 | 2005-06-16 | Ngk Spark Plug Co Ltd | スパークプラグの製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016196015A (ja) * | 2015-04-03 | 2016-11-24 | トヨタ自動車株式会社 | 溶接方法 |
JP2016196016A (ja) * | 2015-04-03 | 2016-11-24 | トヨタ自動車株式会社 | 溶接方法 |
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Publication number | Publication date |
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KR20090041748A (ko) | 2009-04-29 |
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