CH549271A - Schaltungsanordnung fuer lastumschalter von stufentransformatoren. - Google Patents

Schaltungsanordnung fuer lastumschalter von stufentransformatoren.

Info

Publication number
CH549271A
CH549271A CH842073A CH842073A CH549271A CH 549271 A CH549271 A CH 549271A CH 842073 A CH842073 A CH 842073A CH 842073 A CH842073 A CH 842073A CH 549271 A CH549271 A CH 549271A
Authority
CH
Switzerland
Prior art keywords
circuit arrangement
load changeover
transformers
stepped transformers
stepped
Prior art date
Application number
CH842073A
Other languages
German (de)
English (en)
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of CH549271A publication Critical patent/CH549271A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Attenuators (AREA)
  • Control Of Electrical Variables (AREA)
CH842073A 1972-06-20 1973-06-07 Schaltungsanordnung fuer lastumschalter von stufentransformatoren. CH549271A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230007A DE2230007C2 (de) 1972-06-20 1972-06-20 Schaltanordnung für Lastumschalter von Stufentransformatoren

Publications (1)

Publication Number Publication Date
CH549271A true CH549271A (de) 1974-05-15

Family

ID=5848210

Family Applications (1)

Application Number Title Priority Date Filing Date
CH842073A CH549271A (de) 1972-06-20 1973-06-07 Schaltungsanordnung fuer lastumschalter von stufentransformatoren.

Country Status (11)

Country Link
US (1) US3805087A (bg)
JP (1) JPS5240728B2 (bg)
AT (1) AT323846B (bg)
BG (1) BG24679A3 (bg)
CH (1) CH549271A (bg)
DE (1) DE2230007C2 (bg)
FR (1) FR2189929B1 (bg)
GB (1) GB1399700A (bg)
NL (1) NL154861B (bg)
SE (1) SE378324B (bg)
SU (1) SU546297A3 (bg)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5491316A (en) * 1977-12-28 1979-07-19 Matsushita Electric Ind Co Ltd Diaphragm for speaker
JP2007326611A (ja) * 2006-06-08 2007-12-20 Sigma Shigyo Kk 包装容器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123325C (bg) * 1962-02-08

Also Published As

Publication number Publication date
GB1399700A (en) 1975-07-02
FR2189929A1 (bg) 1974-01-25
FR2189929B1 (bg) 1978-06-30
NL7308428A (bg) 1973-12-27
AT323846B (de) 1975-07-25
US3805087A (en) 1974-04-16
JPS4957323A (bg) 1974-06-04
JPS5240728B2 (bg) 1977-10-14
SE378324B (bg) 1975-08-25
DE2230007B1 (de) 1973-12-20
DE2230007C2 (de) 1974-07-18
SU546297A3 (ru) 1977-02-05
NL154861B (nl) 1977-10-17
DE2230007A1 (bg) 1973-12-20
BG24679A3 (bg) 1978-04-12

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Legal Events

Date Code Title Description
PL Patent ceased