IT944603B - Apparecchio per saldatura di bullo ni a scarica di condensatori con corrente di carica compensata - Google Patents

Apparecchio per saldatura di bullo ni a scarica di condensatori con corrente di carica compensata

Info

Publication number: IT944603B
Authority: IT; Italy
Prior art keywords: bullo; capacitors; welding; discharge; equipment
Prior art date: 1971-02-19

Application number

IT33168/71A

Other languages

English (en)

Inventor

T Dankmar

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.)

1971-02-19

Filing date

1971-12-30

Publication date

1973-04-20

1971-12-30 Application filed by Hilti Ag filed Critical Hilti Ag

1973-04-20 Application granted granted Critical

1973-04-20 Publication of IT944603B publication Critical patent/IT944603B/it

Links

239000003990 capacitor Substances 0.000 title 1
238000003466 welding Methods 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/085—Welding transformers
- 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
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1081—Arc welding by means of accumulated energy

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Charge And Discharge Circuits For Batteries Or The Like (AREA)
Arc Welding Control (AREA)
Generation Of Surge Voltage And Current (AREA)

IT33168/71A 1971-02-19 1971-12-30 Apparecchio per saldatura di bullo ni a scarica di condensatori con corrente di carica compensata IT944603B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2108104A DE2108104C3 (de)	1971-02-19	1971-02-19	Kondensatorentladungs-Bolzenschweißgerät mit ausgeglichenem Ladestrom

Publications (1)

Publication Number	Publication Date
IT944603B true IT944603B (it)	1973-04-20

Family

ID=5799315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT33168/71A IT944603B (it)	1971-02-19	1971-12-30	Apparecchio per saldatura di bullo ni a scarica di condensatori con corrente di carica compensata

Country Status (12)

Country	Link
US (1)	US3764778A (it)
AT (1)	AT318084B (it)
AU (1)	AU460009B2 (it)
BE (1)	BE779263A (it)
CA (1)	CA952202A (it)
CH (1)	CH551837A (it)
DE (1)	DE2108104C3 (it)
DK (1)	DK135103C (it)
FR (1)	FR2125548B1 (it)
GB (1)	GB1363353A (it)
IT (1)	IT944603B (it)
NL (1)	NL7201559A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4339652A (en) *	1980-12-29	1982-07-13	General Electric Company	Power supply for percussion welding
DE19915396C1 (de) *	1999-04-06	2000-08-31	Heinz Soyer Gmbh	Ladeschaltung mit Kondensatorkopplung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1506698A (en) *	1924-02-04	1924-08-26	Charles B Waters	Combined spot or butt and arc welder
DE661317C (de) *	1934-12-07	1938-06-16	C H F Mueller Akt Ges	Roentgeneinrichtung mit Speisung der Roentgenroehre durch einen zuvor auf die gewuenschte Betriebsspannung durch einen im Verhaeltnis zum Roehrenstrom schwachen Strom aufgeladenen Kondensator
US2342628A (en) *	1942-04-23	1944-02-29	Nordel Corp	Coupling circuit
US2459858A (en) *	1944-12-21	1949-01-25	Raytheon Mfg Co	Electrical pulse system
US3136880A (en) *	1961-03-30	1964-06-09	Gregory Ind Inc	Condenser discharge stud welding apparatus
GB1127682A (en) *	1965-03-15	1968-09-18	Electricite De France	Electric direct current supply apparatus

1971
- 1971-02-19 DE DE2108104A patent/DE2108104C3/de not_active Expired
- 1971-12-30 IT IT33168/71A patent/IT944603B/it active
1972
- 1972-01-10 GB GB100772A patent/GB1363353A/en not_active Expired
- 1972-01-24 CH CH100572A patent/CH551837A/xx not_active IP Right Cessation
- 1972-02-07 NL NL7201559A patent/NL7201559A/xx unknown
- 1972-02-11 BE BE779263A patent/BE779263A/xx unknown
- 1972-02-16 AT AT126772A patent/AT318084B/de not_active IP Right Cessation
- 1972-02-17 FR FR7205335A patent/FR2125548B1/fr not_active Expired
- 1972-02-17 US US00227041A patent/US3764778A/en not_active Expired - Lifetime
- 1972-02-17 CA CA134,974A patent/CA952202A/en not_active Expired
- 1972-02-18 DK DK77472A patent/DK135103C/da active
- 1972-02-21 AU AU39177/72A patent/AU460009B2/en not_active Expired

Also Published As

Publication number	Publication date
FR2125548B1 (it)	1975-10-24
NL7201559A (it)	1972-08-22
DE2108104C3 (de)	1979-02-08
DE2108104A1 (de)	1972-08-31
CH551837A (de)	1974-07-31
DK135103B (da)	1977-03-07
BE779263A (fr)	1972-05-30
AT318084B (de)	1974-09-25
US3764778A (en)	1973-10-09
CA952202A (en)	1974-07-30
DK135103C (da)	1977-08-08
GB1363353A (en)	1974-08-14
DE2108104B2 (de)	1978-06-01
FR2125548A1 (it)	1972-09-29
AU3917772A (en)	1973-08-23
AU460009B2 (en)	1975-03-25

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