NO135923B - - Google Patents
Download PDFInfo
- Publication number
- NO135923B NO135923B NO2595/73A NO259573A NO135923B NO 135923 B NO135923 B NO 135923B NO 2595/73 A NO2595/73 A NO 2595/73A NO 259573 A NO259573 A NO 259573A NO 135923 B NO135923 B NO 135923B
- Authority
- NO
- Norway
- Prior art keywords
- welding
- capacitor
- counter
- current
- threshold value
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 115
- 239000003990 capacitor Substances 0.000 claims description 58
- 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
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 21
- 230000000903 blocking effect Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 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
- B23K11/24—Electric supply or control circuits therefor
- B23K11/26—Storage discharge 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
- B23K11/25—Monitoring devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2230915A DE2230915A1 (de) | 1972-06-23 | 1972-06-23 | Verfahren und anordnung zum zaehlen der anzahl der betriebsmaessigen schweissvorgaenge eines kondensatorentladungs-bolzen schweissgeraetes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135923B true NO135923B (xx) | 1977-03-21 |
| NO135923C NO135923C (xx) | 1977-06-29 |
Family
ID=5848656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2595/73A NO135923C (xx) | 1972-06-23 | 1973-06-22 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3815812A (xx) |
| JP (1) | JPS4952148A (xx) |
| AT (1) | AT326219B (xx) |
| BE (1) | BE800961A (xx) |
| CA (1) | CA989944A (xx) |
| CH (1) | CH551839A (xx) |
| CS (1) | CS169843B2 (xx) |
| DE (1) | DE2230915A1 (xx) |
| DK (1) | DK136634C (xx) |
| FR (1) | FR2189162B1 (xx) |
| GB (1) | GB1379347A (xx) |
| IT (1) | IT989105B (xx) |
| NO (1) | NO135923C (xx) |
| PL (1) | PL93408B1 (xx) |
| RO (1) | RO73145A (xx) |
| ZA (1) | ZA733850B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024522A (en) * | 1976-03-15 | 1977-05-17 | Gard, Inc. | Acoustic emission system for welding flaw detection |
| DE4331200C1 (de) * | 1993-09-14 | 1994-11-03 | Hbs Bolzenschweisssysteme Gmbh | Schaltungsanordnung zum Steuern eines Schweißstromes |
| CN101844277B (zh) * | 2009-03-26 | 2012-05-23 | 何招侬 | 用于焊接放电器的放电电路 |
| DE102009028945C5 (de) * | 2009-08-27 | 2013-08-08 | Hilti Aktiengesellschaft | Handschweißgerät |
| ITBO20120246A1 (it) * | 2012-05-07 | 2013-11-08 | Tecna Spa | Dispositivo di controllo e gestione della corrente elettrica, per macchine di saldatura a resistenza. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2027224A (en) * | 1934-03-13 | 1936-01-07 | Robert E Kinkead | Indicating device for arc welding |
| US2147918A (en) * | 1936-04-25 | 1939-02-21 | Raytheon Mfg Co | Vacuum tube cycle counter |
| US3155810A (en) * | 1962-07-17 | 1964-11-03 | Alton B Parrott | Weld current indicator |
| US3319039A (en) * | 1963-04-29 | 1967-05-09 | Gregory Ind Inc | Condenser discharge stud welding apparatus |
| US3406272A (en) * | 1965-02-15 | 1968-10-15 | Texas Instruments Inc | Welding apparatus |
| US3441718A (en) * | 1966-04-06 | 1969-04-29 | Nat Screw & Mfg Co The | Stroke counting system for machine operations |
| US3611103A (en) * | 1968-07-29 | 1971-10-05 | Gulf Oil Corp | Capacitor charging and discharging control system |
-
1972
- 1972-06-23 DE DE2230915A patent/DE2230915A1/de active Pending
-
1973
- 1973-06-04 DK DK308273A patent/DK136634C/da active
- 1973-06-04 GB GB2654073A patent/GB1379347A/en not_active Expired
- 1973-06-06 ZA ZA733850A patent/ZA733850B/xx unknown
- 1973-06-06 RO RO7375047A patent/RO73145A/ro unknown
- 1973-06-11 US US00368484A patent/US3815812A/en not_active Expired - Lifetime
- 1973-06-12 AT AT512773A patent/AT326219B/de not_active IP Right Cessation
- 1973-06-12 IT IT25281/73A patent/IT989105B/it active
- 1973-06-14 PL PL1973163342A patent/PL93408B1/pl unknown
- 1973-06-14 FR FR7321626A patent/FR2189162B1/fr not_active Expired
- 1973-06-15 BE BE132304A patent/BE800961A/xx unknown
- 1973-06-18 CH CH882273A patent/CH551839A/xx not_active IP Right Cessation
- 1973-06-18 CA CA174,240A patent/CA989944A/en not_active Expired
- 1973-06-21 CS CS4451A patent/CS169843B2/cs unknown
- 1973-06-22 JP JP48069940A patent/JPS4952148A/ja active Pending
- 1973-06-22 NO NO2595/73A patent/NO135923C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL93408B1 (xx) | 1977-05-30 |
| FR2189162B1 (xx) | 1976-11-12 |
| CS169843B2 (xx) | 1976-07-29 |
| CH551839A (de) | 1974-07-31 |
| RO73145B (ro) | 1983-01-30 |
| FR2189162A1 (xx) | 1974-01-25 |
| DK136634B (da) | 1977-11-07 |
| CA989944A (en) | 1976-05-25 |
| ATA512773A (de) | 1975-02-15 |
| AU5696973A (en) | 1974-12-19 |
| BE800961A (fr) | 1973-10-01 |
| DE2230915A1 (de) | 1974-01-17 |
| ZA733850B (en) | 1974-05-29 |
| RO73145A (ro) | 1983-02-01 |
| DK136634C (da) | 1978-04-03 |
| NO135923C (xx) | 1977-06-29 |
| GB1379347A (en) | 1975-01-02 |
| IT989105B (it) | 1975-05-20 |
| JPS4952148A (xx) | 1974-05-21 |
| US3815812A (en) | 1974-06-11 |
| AT326219B (de) | 1975-11-25 |
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