GB1379347A - Counting welding operations performed by a condenser-discharge stud-welding tool - Google Patents

Counting welding operations performed by a condenser-discharge stud-welding tool

Info

Publication number
GB1379347A
GB1379347A GB2654073A GB2654073A GB1379347A GB 1379347 A GB1379347 A GB 1379347A GB 2654073 A GB2654073 A GB 2654073A GB 2654073 A GB2654073 A GB 2654073A GB 1379347 A GB1379347 A GB 1379347A
Authority
GB
United Kingdom
Prior art keywords
condenser
welding
counting circuit
relay
discharge
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
Application number
GB2654073A
Other languages
English (en)
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.)
Hilti AG
Original Assignee
Hilti AG
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
Application filed by Hilti AG filed Critical Hilti AG
Publication of GB1379347A publication Critical patent/GB1379347A/en
Expired 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
    • B23K11/24—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)
GB2654073A 1972-06-23 1973-06-04 Counting welding operations performed by a condenser-discharge stud-welding tool Expired GB1379347A (en)

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 (1)

Publication Number Publication Date
GB1379347A true GB1379347A (en) 1975-01-02

Family

ID=5848656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2654073A Expired GB1379347A (en) 1972-06-23 1973-06-04 Counting welding operations performed by a condenser-discharge stud-welding tool

Country Status (16)

Country Link
US (1) US3815812A (forum.php)
JP (1) JPS4952148A (forum.php)
AT (1) AT326219B (forum.php)
BE (1) BE800961A (forum.php)
CA (1) CA989944A (forum.php)
CH (1) CH551839A (forum.php)
CS (1) CS169843B2 (forum.php)
DE (1) DE2230915A1 (forum.php)
DK (1) DK136634C (forum.php)
FR (1) FR2189162B1 (forum.php)
GB (1) GB1379347A (forum.php)
IT (1) IT989105B (forum.php)
NO (1) NO135923C (forum.php)
PL (1) PL93408B1 (forum.php)
RO (1) RO73145A (forum.php)
ZA (1) ZA733850B (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009028945B3 (de) * 2009-08-27 2011-05-05 Hilti Aktiengesellschaft Handschweißgerät

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009028945B3 (de) * 2009-08-27 2011-05-05 Hilti Aktiengesellschaft Handschweißgerät
DE102009028945C5 (de) * 2009-08-27 2013-08-08 Hilti Aktiengesellschaft Handschweißgerät

Also Published As

Publication number Publication date
NO135923B (forum.php) 1977-03-21
PL93408B1 (forum.php) 1977-05-30
ATA512773A (de) 1975-02-15
RO73145A (ro) 1983-02-01
ZA733850B (en) 1974-05-29
BE800961A (fr) 1973-10-01
IT989105B (it) 1975-05-20
CA989944A (en) 1976-05-25
AT326219B (de) 1975-11-25
DK136634B (da) 1977-11-07
CS169843B2 (forum.php) 1976-07-29
DE2230915A1 (de) 1974-01-17
US3815812A (en) 1974-06-11
AU5696973A (en) 1974-12-19
DK136634C (da) 1978-04-03
JPS4952148A (forum.php) 1974-05-21
FR2189162A1 (forum.php) 1974-01-25
CH551839A (de) 1974-07-31
RO73145B (ro) 1983-01-30
NO135923C (forum.php) 1977-06-29
FR2189162B1 (forum.php) 1976-11-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee