NL7308429A - - Google Patents

Info

Publication number
NL7308429A
NL7308429A NL7308429A NL7308429A NL7308429A NL 7308429 A NL7308429 A NL 7308429A NL 7308429 A NL7308429 A NL 7308429A NL 7308429 A NL7308429 A NL 7308429A NL 7308429 A NL7308429 A NL 7308429A
Authority
NL
Netherlands
Application number
NL7308429A
Other versions
NL152696B (en
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 filed Critical
Publication of NL7308429A publication Critical patent/NL7308429A/xx
Publication of NL152696B publication Critical patent/NL152696B/en

Links

Classifications

    • 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
    • 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)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
NL737308429A 1972-06-20 1973-06-18 LOAD SWITCH FOR AN ADJUSTABLE TRANSFORMER EQUIPPED WITH BRANCHES. NL152696B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230008A DE2230008C2 (en) 1972-06-20 1972-06-20

Publications (2)

Publication Number Publication Date
NL7308429A true NL7308429A (en) 1973-12-27
NL152696B NL152696B (en) 1977-03-15

Family

ID=5848211

Family Applications (1)

Application Number Title Priority Date Filing Date
NL737308429A NL152696B (en) 1972-06-20 1973-06-18 LOAD SWITCH FOR AN ADJUSTABLE TRANSFORMER EQUIPPED WITH BRANCHES.

Country Status (11)

Country Link
US (1) US3806735A (en)
JP (1) JPS5242449B2 (en)
AT (1) AT325159B (en)
BG (1) BG20632A3 (en)
CH (1) CH549270A (en)
DE (1) DE2230008C2 (en)
FR (1) FR2189842B1 (en)
GB (1) GB1399681A (en)
NL (1) NL152696B (en)
SE (1) SE378323B (en)
SU (1) SU697061A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547215C2 (en) * 1975-10-22 1983-09-22 Transformatoren Union Ag, 7000 Stuttgart Diverter switch for step switches of regulating transformers
US4185177A (en) * 1977-01-21 1980-01-22 Mcgraw-Edison Company Latch operated tap changing switch for transformer regulating system
JPS59125417A (en) * 1983-01-07 1984-07-19 Mitsubishi Electric Corp Vacuum switch type on-load tap changer
RU2460163C1 (en) * 2008-08-27 2012-08-27 Машиненфабрик Райнхаузен Гмбх Method of breakless switching between transformer winding taps with stepped voltage control

Family Cites Families (1)

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

Also Published As

Publication number Publication date
BG20632A3 (en) 1975-12-05
FR2189842A1 (en) 1974-01-25
GB1399681A (en) 1975-07-02
FR2189842B1 (en) 1978-04-14
SU697061A3 (en) 1979-11-05
JPS4957322A (en) 1974-06-04
JPS5242449B2 (en) 1977-10-25
AT325159B (en) 1975-10-10
DE2230008B1 (en) 1973-05-10
CH549270A (en) 1974-05-15
US3806735A (en) 1974-04-23
DE2230008C2 (en) 1974-05-02
DE2230008A1 (en) 1973-05-10
NL152696B (en) 1977-03-15
SE378323B (en) 1975-08-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: REINHAUSEN