FR2510447B1 - - Google Patents
Info
- Publication number
- FR2510447B1 FR2510447B1 FR8213425A FR8213425A FR2510447B1 FR 2510447 B1 FR2510447 B1 FR 2510447B1 FR 8213425 A FR8213425 A FR 8213425A FR 8213425 A FR8213425 A FR 8213425A FR 2510447 B1 FR2510447 B1 FR 2510447B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
- B23K9/201—Stud welding of the extremity of a small piece on a great or large basis
- B23K9/202—Stud welding of the extremity of a small piece on a great or large basis by means of portable equipment, e.g. stud welding gun
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813130389 DE3130389A1 (en) | 1981-07-31 | 1981-07-31 | TEST METHOD FOR WELDING COMPONENTS, ESPECIALLY WELDING BOLTS, ON WORKPIECES BY ARC ARCHED |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2510447A1 FR2510447A1 (en) | 1983-02-04 |
FR2510447B1 true FR2510447B1 (en) | 1984-11-30 |
Family
ID=6138282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8213425A Granted FR2510447A1 (en) | 1981-07-31 | 1982-07-30 | METHOD OF VERIFYING THE SATISFACTORY CHARACTER OF THE ARC WELDING CONDITIONS |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5825877A (en) |
BR (1) | BR8204514A (en) |
DE (1) | DE3130389A1 (en) |
FR (1) | FR2510447A1 (en) |
GB (1) | GB2103136B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3611823A1 (en) * | 1986-04-08 | 1987-10-15 | Tucker Gmbh | CONTROL CIRCUIT FOR WELDING COMPONENTS, ESPECIALLY WELDING BOLTS, ARC ARCHED BY WORKPIECE |
NL8700951A (en) * | 1987-05-06 | 1988-11-16 | Inst Elektroswarki Patona | METHOD FOR USING CAPACITOR DISCHARGE THROUGH ELECTRIC FLASH ARM POINT WELDING OR BOLT WELDING |
SE469319B (en) * | 1990-11-22 | 1993-06-21 | Safetrack Baavhammar Ab | PROCEDURE AND DEVICE TO REDUCE ENERGY INPUT AND MINIMIZE MARTENSITE EDUCATION |
DE4226953C1 (en) * | 1992-08-14 | 1993-09-16 | Heinz Soyer Bolzenschweisstechnik Gmbh, 82237 Woerthsee, De | Identification of flawed welds - by marking with fluorescent paint using welding head to attach bolt to base material by arc welding and spraying flawed weld with paint |
DE4328386C2 (en) * | 1993-08-24 | 1997-05-28 | Kleinmichel Klaus Gmbh | Automatic processing device, in particular welding device |
DE19509172C1 (en) * | 1995-03-14 | 1996-08-29 | Trw Nelson Bolzenschweisstechn | Welding process for drawn arc stud welding |
US7282661B2 (en) * | 2004-10-27 | 2007-10-16 | Illinois Tool Works Inc. | Apparatus for detecting connection of a welded stud to a stud welding gun |
US8513569B2 (en) * | 2010-07-06 | 2013-08-20 | Nelson Stud Welding, Inc. | Arc energy regulation in drawn arc fastener welding process |
JP2022157957A (en) * | 2021-04-01 | 2022-10-14 | トヨタ自動車株式会社 | Arc stud welding device and arc stud welding method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB991304A (en) * | 1961-12-14 | 1965-05-05 | Philips Electronic Associated | Improvements in or relating to stud welding devices |
US3291958A (en) * | 1964-06-05 | 1966-12-13 | Gregory Ind Inc | Stud welding |
US3505495A (en) * | 1965-08-20 | 1970-04-07 | Ford Motor Co | Stud welding |
DE1615517A1 (en) * | 1967-08-24 | 1970-06-25 | Hirst Welding Rectifiers Ltd | Electrical control and monitoring device for the welding process when setting studs in the electrical burn-off welding process |
DE2800176C2 (en) * | 1978-01-03 | 1982-03-11 | Tucker Gmbh, 6300 Giessen | Test method for drawn arc stud welding guns and circuit arrangement for its implementation |
-
1981
- 1981-07-31 DE DE19813130389 patent/DE3130389A1/en active Granted
-
1982
- 1982-07-29 GB GB08221923A patent/GB2103136B/en not_active Expired
- 1982-07-30 BR BR8204514A patent/BR8204514A/en not_active IP Right Cessation
- 1982-07-30 FR FR8213425A patent/FR2510447A1/en active Granted
- 1982-07-30 JP JP13359982A patent/JPS5825877A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2103136B (en) | 1986-03-19 |
DE3130389A1 (en) | 1983-02-17 |
GB2103136A (en) | 1983-02-16 |
FR2510447A1 (en) | 1983-02-04 |
JPS5825877A (en) | 1983-02-16 |
BR8204514A (en) | 1983-07-26 |
DE3130389C2 (en) | 1989-10-05 |
JPH02157B2 (en) | 1990-01-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |