NL147567B - Regelbare transformator met kiesschakelaar en belastingsomschakelaar. - Google Patents

Regelbare transformator met kiesschakelaar en belastingsomschakelaar.

Info

Publication number: NL147567B
Authority: NL; Netherlands
Prior art keywords: switch; adjustable transformer; load; selector; selector switch
Prior art date: 1968-12-11

Application number

NL696918546A

Other languages

English (en)

Dutch (nl)

Other versions

NL6918546A (fr

Inventor

Rene Pensis

Original Assignee

Acec

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.)

1968-12-11

Filing date

1969-12-10

Publication date

1975-10-15

1969-12-10 Application filed by Acec filed Critical Acec

1970-06-15 Publication of NL6918546A publication Critical patent/NL6918546A/xx

1975-10-15 Publication of NL147567B publication Critical patent/NL147567B/xx

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electronic Switches (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

NL696918546A 1968-12-11 1969-12-10 Regelbare transformator met kiesschakelaar en belastingsomschakelaar. NL147567B (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE725250A BE725250A (fr)	1968-12-11	1968-12-11	Rupteur pour commutateur de reglage en charge de transformateur.
BE67306		1968-12-11

Publications (2)

Publication Number	Publication Date
NL6918546A NL6918546A (fr)	1970-06-15
NL147567B true NL147567B (nl)	1975-10-15

Family

ID=25647443

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL696918546A NL147567B (nl)	1968-12-11	1969-12-10	Regelbare transformator met kiesschakelaar en belastingsomschakelaar.

Country Status (7)

Country	Link
JP (1)	JPS4941967B1 (fr)
BE (1)	BE725250A (fr)
CH (1)	CH521057A (fr)
DE (1)	DE1961605C3 (fr)
FR (1)	FR2025889A1 (fr)
NL (1)	NL147567B (fr)
SE (1)	SE351745B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2611570C2 (de) *	1976-03-19	1985-05-15	Transformatoren Union Ag, 7000 Stuttgart	Lastumschalter für Transformatoren
DE2757425C2 (de) *	1977-12-22	1983-01-05	Transformatoren Union Ag, 7000 Stuttgart	Lastumschalter für Transformatoren
DE3919596A1 (de) *	1988-06-15	1989-12-21	Toshiba Kawasaki Kk	Lastregelschalter

1968
- 1968-12-11 BE BE725250A patent/BE725250A/fr unknown
1969
- 1969-12-09 CH CH1838469A patent/CH521057A/fr not_active IP Right Cessation
- 1969-12-09 DE DE19691961605 patent/DE1961605C3/de not_active Expired
- 1969-12-10 NL NL696918546A patent/NL147567B/xx not_active IP Right Cessation
- 1969-12-10 SE SE17028/69A patent/SE351745B/xx unknown
- 1969-12-11 JP JP44099752A patent/JPS4941967B1/ja active Pending
- 1969-12-11 FR FR6942856A patent/FR2025889A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
DE1961605B2 (de)	1972-07-13
BE725250A (fr)	1969-06-11
DE1961605C3 (de)	1973-02-01
DE1961605A1 (de)	1970-07-02
CH521057A (fr)	1972-03-31
SE351745B (sv)	1972-12-04
FR2025889A1 (fr)	1970-09-11
NL6918546A (fr)	1970-06-15
JPS4941967B1 (fr)	1974-11-12

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Legal Events

Date	Code	Title	Description
1983-10-17	V1	Lapsed because of non-payment of the annual fee
1989-12-31	NL80	Information provided on patent owner name for an already discontinued patent	Owner name: ACEC