DE3855941D1 - Elektroden einer Punktschweissmaschine - Google Patents

Elektroden einer Punktschweissmaschine

Info

Publication number
DE3855941D1
DE3855941D1 DE3855941T DE3855941T DE3855941D1 DE 3855941 D1 DE3855941 D1 DE 3855941D1 DE 3855941 T DE3855941 T DE 3855941T DE 3855941 T DE3855941 T DE 3855941T DE 3855941 D1 DE3855941 D1 DE 3855941D1
Authority
DE
Germany
Prior art keywords
electrodes
electrode
welding machine
spot welding
distal
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 - Fee Related
Application number
DE3855941T
Other languages
English (en)
Other versions
DE3855941T2 (de
Inventor
Noriyoshi Abe
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.)
Kyoshin Kogyo KK
Original Assignee
Kyoshin Kogyo KK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13297522&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3855941(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kyoshin Kogyo KK filed Critical Kyoshin Kogyo KK
Application granted granted Critical
Publication of DE3855941D1 publication Critical patent/DE3855941D1/de
Publication of DE3855941T2 publication Critical patent/DE3855941T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • 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
    • B23K11/30—Features relating to electrodes
    • B23K11/3009—Pressure 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3081—Electrodes with a seam contacting part shaped so as to correspond to the shape of the bond area, e.g. for making an annular bond without relative movement in the longitudinal direction of the seam between the electrode holder and the work
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes
DE3855941T 1987-03-23 1988-03-23 Elektroden einer Punktschweissmaschine Expired - Fee Related DE3855941T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62065802A JPS63235081A (ja) 1987-03-23 1987-03-23 スポツト溶接機

Publications (2)

Publication Number Publication Date
DE3855941D1 true DE3855941D1 (de) 1997-07-17
DE3855941T2 DE3855941T2 (de) 1997-12-04

Family

ID=13297522

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3885778T Expired - Fee Related DE3885778T3 (de) 1987-03-23 1988-03-23 Punktschweissmaschine.
DE3855941T Expired - Fee Related DE3855941T2 (de) 1987-03-23 1988-03-23 Elektroden einer Punktschweissmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3885778T Expired - Fee Related DE3885778T3 (de) 1987-03-23 1988-03-23 Punktschweissmaschine.

Country Status (6)

Country Link
US (1) US4835356A (de)
EP (2) EP0553903B1 (de)
JP (1) JPS63235081A (de)
KR (1) KR960005712B1 (de)
AT (2) ATE97600T1 (de)
DE (2) DE3885778T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456967B1 (de) * 1990-05-16 1996-09-11 Akio Hirane Punktschweissgerät und sein Benutzungsverfahren
US5286945A (en) * 1990-05-30 1994-02-15 Kabushiki Kaisha Yosetsu Gijutsu Kenkyusho Apparatus for heating workpieces to bond the same
JPH06253431A (ja) * 1992-12-28 1994-09-09 Seiwa Seisakusho:Kk 導線の絶縁被膜除去方法およびその装置
US6689982B2 (en) 1997-10-16 2004-02-10 Magna International, Inc. Apparatus and method for welding aluminum tubes
US6621037B2 (en) 1997-10-16 2003-09-16 Magna International Inc. Welding material with conductive sheet and method
US6713707B2 (en) 1997-10-16 2004-03-30 Magna International, Inc. Welding material and method without carrier
US6566624B2 (en) * 2000-03-03 2003-05-20 Magna International Inc. Welding assembly with nestable conductive ends
US6528750B1 (en) * 2000-12-08 2003-03-04 Joyal Products, Inc. Heat/pressure fusing wire to terminal apparatus and method
CA2626406C (en) * 2005-12-06 2015-06-16 Magna International Inc. Spot welding tip for a spot welding machine
CN100409991C (zh) * 2006-05-19 2008-08-13 广州金升阳科技有限公司 焊接线材与引线框架的点焊方法
US9969026B2 (en) * 2011-08-25 2018-05-15 GM Global Technology Operations LLC Weld schedule for resistance spot welding of aluminum alloy workpieces
US10252369B2 (en) * 2015-07-07 2019-04-09 GM Global Technology Operations LLC Cooling to control thermal stress and solidification for welding of dissimilar materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479547A (en) * 1946-10-02 1949-08-16 Budd Co Adjustable tip for resistance welding electrodes
FR1529353A (fr) * 1967-06-28 1968-06-14 Wells Electronics Procédé et appareil pour souder des conducteurs électriques isolés
US3626139A (en) * 1969-02-20 1971-12-07 Oran J Sands Welding apparatus
DE2214749A1 (de) * 1972-03-25 1973-09-27 Messer Griesheim Gmbh Verfahren und vorrichtung zum verbinden von duennen metalldraehten mit einem metallischen werkstueck
JPS5729996U (de) * 1980-07-23 1982-02-17
JPS59104279A (ja) * 1982-12-06 1984-06-16 Kobe Steel Ltd 樹脂被膜を有する金属複合材料の抵抗溶接方法
JPS60240389A (ja) * 1984-05-15 1985-11-29 Yashima Denki Kk スポツト溶接方法
JPH0798995B2 (ja) * 1992-02-03 1995-10-25 象印チエンブロック株式会社 リンクチェンの連続表面処理装置

Also Published As

Publication number Publication date
EP0284376B1 (de) 1993-11-24
KR960005712B1 (ko) 1996-05-01
JPH0549393B2 (de) 1993-07-26
ATE154272T1 (de) 1997-06-15
EP0284376A2 (de) 1988-09-28
DE3885778T3 (de) 1997-10-16
JPS63235081A (ja) 1988-09-30
DE3885778D1 (de) 1994-01-05
DE3885778T2 (de) 1994-03-17
EP0284376B2 (de) 1997-07-16
KR880010859A (ko) 1988-10-25
EP0284376A3 (en) 1989-07-19
EP0553903B1 (de) 1997-06-11
ATE97600T1 (de) 1993-12-15
DE3855941T2 (de) 1997-12-04
EP0553903A2 (de) 1993-08-04
EP0553903A3 (en) 1993-08-25
US4835356A (en) 1989-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee