BE730810A - - Google Patents

Info

Publication number: BE730810A
Authority: BE; Belgium

Application number

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.)

1968-06-14

Filing date

1969-03-31

Publication date

1969-09-30

1969-03-31 Application filed filed Critical

1969-09-30 Publication of BE730810A publication Critical patent/BE730810A/xx

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
- B23K9/00—Arc welding or cutting
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
- 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
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Arc Welding Control (AREA)
Generation Of Surge Voltage And Current (AREA)

BE730810D 1968-06-14 1969-03-31 BE730810A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU1250703		1968-06-14

Publications (1)

Publication Number	Publication Date
BE730810A true BE730810A (de)	1969-09-30

Family

ID=20442773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE730810D BE730810A (de)	1968-06-14	1969-03-31

Country Status (7)

Country	Link
US (1)	US3577156A (de)
AT (1)	AT294982B (de)
BE (1)	BE730810A (de)
DE (1)	DE1908016C3 (de)
FR (1)	FR2010864A1 (de)
GB (1)	GB1257982A (de)
SE (1)	SE361003B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3883714A (en) *	1973-07-16	1975-05-13	Jasper Lewis James	D. C. power supply for arc welding with SCR controlling three-phase power
US4044223A (en) *	1975-04-08	1977-08-23	Paton Boris E	Apparatus for pulsed arc welding and building-up of articles
US4435632A (en) *	1982-02-12	1984-03-06	Hobart Brothers Company	Three phase square wave welding power supply
RS62724B1 (sr) *	2014-07-17	2022-01-31	Harburg Freudenberger Maschb Gmbh	Štap sita kao i postupak za izradu štapa sita

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3259832A (en) *	1962-10-03	1966-07-05	Gen Motors Corp	Electrical control device
US3324379A (en) *	1963-09-11	1967-06-06	Miller Electric Mfg	Multiple unit welding apparatus
US3398255A (en) *	1964-01-08	1968-08-20	Harnischfeger Corp	High speed pulse welding
US3405345A (en) *	1965-12-02	1968-10-08	Matsushita Electric Industrial Co Ltd	Constant output voltage rectifying system
US3417320A (en) *	1966-03-31	1968-12-17	Sprague Electric Co	Low noise control circuit
US3432739A (en) *	1966-09-02	1969-03-11	Ohio Crankshaft Co	Voltage regulator for induction heating apparatus

1969
- 1969-02-18 DE DE1908016A patent/DE1908016C3/de not_active Expired
- 1969-03-07 AT AT226769A patent/AT294982B/de not_active IP Right Cessation
- 1969-03-10 US US805656A patent/US3577156A/en not_active Expired - Lifetime
- 1969-03-12 SE SE03445/69A patent/SE361003B/xx unknown
- 1969-03-31 BE BE730810D patent/BE730810A/xx not_active IP Right Cessation
- 1969-04-23 GB GB1257982D patent/GB1257982A/en not_active Expired
- 1969-04-24 FR FR6913062A patent/FR2010864A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
DE1908016B2 (de)	1973-03-22
FR2010864A1 (de)	1970-02-20
AT294982B (de)	1971-12-10
DE1908016A1 (de)	1971-01-21
US3577156A (en)	1971-05-04
GB1257982A (de)	1971-12-22
DE1908016C3 (de)	1973-10-18
SE361003B (de)	1973-10-15

Publication	Publication Date	Title
AU5506869A (de)	1970-11-26
AU2374870A (de)	1972-06-29
AU5184069A (de)	1970-07-17
AU6168869A (de)	1971-04-08
AU6171569A (de)	1971-04-08
FR2010864A1 (de)	1970-02-20
AU429879B2 (de)	1972-11-09
AU416157B2 (de)	1971-08-23
AU2581067A (de)	1970-02-19
AU4811568A (de)	1974-08-01
AU421558B1 (de)	1970-01-29
AR203075Q (de)	1975-08-14
AU2580267A (de)	1970-02-05
AU3789668A (de)	1968-06-20
AU4744468A (de)	1970-06-18
AU3224368A (de)	1969-07-17
AU4464266A (de)	1970-04-16
AU5758767A (de)	1970-03-26
BE709095A (de)	1968-07-09
BE724513A (de)	1969-05-02
AU2496167A (de)	1970-01-15
AU2889368A (de)	1969-05-01
BE726007A (de)	1969-05-29
BE726575A (de)	1969-06-16
AU4503667A (de)	1970-04-23

Legal Events

Date	Code	Title	Description
1987-09-30	RE	Patent lapsed	Owner name: INSTITUT ELEKTROSVARKI IMENI E.O. PATONA Effective date: 19870331

Date

Code

Title

Description

1987-09-30

Patent lapsed

Owner name: INSTITUT ELEKTROSVARKI IMENI E.O. PATONA

Effective date: 19870331