NL185878C - Contact device for load pickers for tap transformers. - Google Patents

Contact device for load pickers for tap transformers.

Info

Publication number
NL185878C
NL185878C NL8002102A NL8002102A NL185878C NL 185878 C NL185878 C NL 185878C NL 8002102 A NL8002102 A NL 8002102A NL 8002102 A NL8002102 A NL 8002102A NL 185878 C NL185878 C NL 185878C
Authority
NL
Netherlands
Prior art keywords
pickers
load
contact device
tap transformers
transformers
Prior art date
Application number
NL8002102A
Other languages
Dutch (nl)
Other versions
NL185878B (en
NL8002102A (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 NL8002102A publication Critical patent/NL8002102A/en
Publication of NL185878B publication Critical patent/NL185878B/en
Application granted granted Critical
Publication of NL185878C publication Critical patent/NL185878C/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
    • H01H9/0016—Contact arrangements for tap changers
    • 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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
  • Thermally Actuated Switches (AREA)
NL8002102A 1979-04-12 1980-04-10 Contact device for load pickers for tap transformers. NL185878C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792914928 DE2914928C2 (en) 1979-04-12 1979-04-12 Contact arrangement for load selectors of step transformers
DE2914928 1979-04-12

Publications (3)

Publication Number Publication Date
NL8002102A NL8002102A (en) 1980-10-14
NL185878B NL185878B (en) 1990-03-01
NL185878C true NL185878C (en) 1990-08-01

Family

ID=6068209

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002102A NL185878C (en) 1979-04-12 1980-04-10 Contact device for load pickers for tap transformers.

Country Status (9)

Country Link
JP (1) JPS55140215A (en)
DE (1) DE2914928C2 (en)
ES (1) ES8101306A1 (en)
FR (1) FR2454167A1 (en)
GB (1) GB2049288B (en)
HU (1) HU178387B (en)
IN (1) IN153245B (en)
NL (1) NL185878C (en)
SE (1) SE436082B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326549A1 (en) * 1983-07-22 1985-02-07 Transformatoren Union Ag, 7000 Stuttgart LOAD SELECTOR FOR STAGE TRANSFORMERS
DE3401297A1 (en) * 1984-01-16 1985-07-18 Transformatoren Union Ag, 7000 Stuttgart LOAD SELECTOR FOR STAGE TRANSFORMERS
DE3407332A1 (en) * 1984-02-29 1985-08-29 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Load selector for stepping transformers having switching contacts which can be rolled off
DE3409077A1 (en) * 1984-03-13 1985-09-19 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Changeover arrangement for load selector switches of tapped transformers
DE3416050A1 (en) * 1984-04-30 1985-10-31 Transformatoren Union Ag, 7000 Stuttgart LOAD SELECTOR FOR STAGE TRANSFORMERS
EP2666171A1 (en) * 2011-01-20 2013-11-27 Maschinenfabrik Reinhausen GmbH Tap changer
CN105393323B (en) 2013-02-20 2018-09-07 Abb瑞士股份有限公司 tap changer contact system
DE102013107550B4 (en) 2013-07-16 2017-05-04 Maschinenfabrik Reinhausen Gmbh load selector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67667C (en) * 1946-10-23 1951-03-16 Smit & Willem & Co Nv
NL155138C (en) * 1950-08-01
GB763245A (en) * 1953-08-13 1956-12-12 Brookhirst Switchgear Ltd Improvements in or relating to electric switches or switchgear
DE1763529B2 (en) * 1968-06-19 1972-04-06 Maschinenfabrik Reinhausen Gebruder Scheubeck KG, 8400 Regensburg ARRANGEMENT FOR CHANGING THE LOAD OF A THREE-PHASE, STAR-SWITCHED STEPPING TRANSFORMER
DE2104661B1 (en) * 1971-02-02 1972-03-16 Transformatoren Union Ag Contact arrangement for selector, switchover and / or reverser of transformers
NL147571B (en) * 1971-05-03 1975-10-15 Smit Nijmegen Electrotec LOAD SELECTOR OR LOAD SELECTOR FINE SELECTOR WITH BYPASSING IMPEDANCES MOVING WITH THE MOVABLE CONTACTS.

Also Published As

Publication number Publication date
JPS55140215A (en) 1980-11-01
FR2454167B1 (en) 1984-09-07
ES490457A0 (en) 1980-12-01
DE2914928A1 (en) 1980-10-16
SE436082B (en) 1984-11-05
NL185878B (en) 1990-03-01
GB2049288A (en) 1980-12-17
HU178387B (en) 1982-04-28
FR2454167A1 (en) 1980-11-07
NL8002102A (en) 1980-10-14
GB2049288B (en) 1983-05-25
SE8002659L (en) 1980-10-13
JPH0147885B2 (en) 1989-10-17
DE2914928C2 (en) 1983-02-24
IN153245B (en) 1984-06-23
ES8101306A1 (en) 1980-12-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: SCHEUBECK GMBH & CO.

CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: REINHAUSEN GMBH. MASCHINENFABRIK -

V1 Lapsed because of non-payment of the annual fee

Effective date: 19971101