CA1105571A - Porte-electrode a souder par points sans deformer la piece - Google Patents

Porte-electrode a souder par points sans deformer la piece

Info

Publication number: CA1105571A
Authority: CA; Canada
Prior art keywords: electrode; contactor; workpiece; welding; support arm
Prior art date: 1977-03-18
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

CA295,661A

Other languages

English (en)

Inventor

Frank J. Bakewicz

Patrick M. Bouchard

Patrick W. Pringle

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.)

Motors Liquidation Co

Original Assignee

General Motors Corp

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.)

1977-03-18

Filing date

1978-01-25

Publication date

1981-07-21

1978-01-25 Application filed by General Motors Corp filed Critical General Motors Corp

1981-07-21 Application granted granted Critical

1981-07-21 Publication of CA1105571A publication Critical patent/CA1105571A/fr

Status Expired legal-status Critical Current

Links

238000003466 welding Methods 0.000 claims abstract description 65
230000008878 coupling Effects 0.000 claims description 12
238000010168 coupling process Methods 0.000 claims description 12
238000005859 coupling reaction Methods 0.000 claims description 12
239000000498 cooling water Substances 0.000 claims description 7
238000001816 cooling Methods 0.000 claims description 6
238000009413 insulation Methods 0.000 claims 1
238000007373 indentation Methods 0.000 abstract description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
229910052802 copper Inorganic materials 0.000 abstract description 2
239000010949 copper Substances 0.000 abstract description 2
238000010438 heat treatment Methods 0.000 description 2
238000010422 painting Methods 0.000 description 2
229910000679 solder Inorganic materials 0.000 description 2
240000007857 Castanea sativa Species 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
206010052428 Wound Diseases 0.000 description 1
230000013011 mating Effects 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1

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
- B23K11/30—Features relating to electrodes
- B23K11/3009—Pressure electrodes
- B23K11/3018—Cooled pressure electrodes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Resistance Welding (AREA)

CA295,661A 1977-03-18 1978-01-25 Porte-electrode a souder par points sans deformer la piece Expired CA1105571A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US77901677A	1977-03-18	1977-03-18
US779,016		1977-03-18

Publications (1)

Publication Number	Publication Date
CA1105571A true CA1105571A (fr)	1981-07-21

Family

ID=25115058

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA295,661A Expired CA1105571A (fr)	1977-03-18	1978-01-25	Porte-electrode a souder par points sans deformer la piece

Country Status (3)

Country	Link
CA (1)	CA1105571A (fr)
DE (1)	DE2809297C3 (fr)
GB (1)	GB1595651A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102016225831A1 (de)	2016-09-29	2018-03-29	Adient Luxembourg Holding S.a.r.l.	Spannelement für eine spannvorrichtung zum schweissen von werkstücken und spannvorrichtung
CN107999946A (zh) *	2016-10-27	2018-05-08	江苏瑞凌新能源科技有限公司	一种点焊机

1978
- 1978-01-25 CA CA295,661A patent/CA1105571A/fr not_active Expired
- 1978-02-23 GB GB724378A patent/GB1595651A/en not_active Expired
- 1978-03-02 DE DE19782809297 patent/DE2809297C3/de not_active Expired

Also Published As

Publication number	Publication date
DE2809297B2 (de)	1979-11-22
GB1595651A (en)	1981-08-12
DE2809297C3 (de)	1980-08-07
DE2809297A1 (de)	1978-09-21

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Legal Events

Date	Code	Title	Description
1998-07-21	MKEX	Expiry