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NL147571B - LOAD SELECTOR OR LOAD SELECTOR FINE SELECTOR WITH BYPASSING IMPEDANCES MOVING WITH THE MOVABLE CONTACTS. - Google Patents

LOAD SELECTOR OR LOAD SELECTOR FINE SELECTOR WITH BYPASSING IMPEDANCES MOVING WITH THE MOVABLE CONTACTS.

Info

Publication number
NL147571B
NL147571B NL7105992A NL7105992A NL147571B NL 147571 B NL147571 B NL 147571B NL 7105992 A NL7105992 A NL 7105992A NL 7105992 A NL7105992 A NL 7105992A NL 147571 B NL147571 B NL 147571B
Authority
NL
Netherlands
Prior art keywords
selector
load
impedances
bypassing
moving
Prior art date
Application number
NL7105992A
Other languages
Dutch (nl)
Other versions
NL7105992A (en
Original Assignee
Smit Nijmegen Electrotec
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 Smit Nijmegen Electrotec filed Critical Smit Nijmegen Electrotec
Priority to NL7105992A priority Critical patent/NL147571B/en
Priority to DE19722219220 priority patent/DE2219220B2/en
Priority to FR7216897A priority patent/FR2135367B1/fr
Priority to SE577472A priority patent/SE389223B/en
Priority to GB2040772A priority patent/GB1383389A/en
Publication of NL7105992A publication Critical patent/NL7105992A/xx
Publication of NL147571B publication Critical patent/NL147571B/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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
NL7105992A 1971-05-03 1971-05-03 LOAD SELECTOR OR LOAD SELECTOR FINE SELECTOR WITH BYPASSING IMPEDANCES MOVING WITH THE MOVABLE CONTACTS. NL147571B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7105992A NL147571B (en) 1971-05-03 1971-05-03 LOAD SELECTOR OR LOAD SELECTOR FINE SELECTOR WITH BYPASSING IMPEDANCES MOVING WITH THE MOVABLE CONTACTS.
DE19722219220 DE2219220B2 (en) 1971-05-03 1972-04-20 Diverter switch or load selector for regulating transformers
FR7216897A FR2135367B1 (en) 1971-05-03 1972-04-28
SE577472A SE389223B (en) 1971-05-03 1972-05-02 LOAD COUPLER OR LOAD SELECTOR FOR CONTROL TRANSFORMERS
GB2040772A GB1383389A (en) 1971-05-03 1972-05-02 Diverter switches or selector switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7105992A NL147571B (en) 1971-05-03 1971-05-03 LOAD SELECTOR OR LOAD SELECTOR FINE SELECTOR WITH BYPASSING IMPEDANCES MOVING WITH THE MOVABLE CONTACTS.

Publications (2)

Publication Number Publication Date
NL7105992A NL7105992A (en) 1972-11-07
NL147571B true NL147571B (en) 1975-10-15

Family

ID=19813064

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7105992A NL147571B (en) 1971-05-03 1971-05-03 LOAD SELECTOR OR LOAD SELECTOR FINE SELECTOR WITH BYPASSING IMPEDANCES MOVING WITH THE MOVABLE CONTACTS.

Country Status (5)

Country Link
DE (1) DE2219220B2 (en)
FR (1) FR2135367B1 (en)
GB (1) GB1383389A (en)
NL (1) NL147571B (en)
SE (1) SE389223B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914928C2 (en) * 1979-04-12 1983-02-24 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Contact arrangement for load selectors of step transformers
ATE16327T1 (en) * 1979-11-21 1985-11-15 Acec ELECTRICAL APPARATUS WITH A SERIES OF VOLTAGE TAPES AND MOVABLE SELECTOR EQUIPMENT.
DE3326549A1 (en) * 1983-07-22 1985-02-07 Transformatoren Union Ag, 7000 Stuttgart LOAD SELECTOR FOR STAGE TRANSFORMERS
DE4223439C1 (en) * 1992-07-16 1994-03-17 Reinhausen Maschf Scheubeck Load selector for tap changers on tap transformers
CA2140156C (en) * 1992-07-16 1999-01-19 Dieter Dohnal Step switch

Also Published As

Publication number Publication date
SE389223B (en) 1976-10-25
GB1383389A (en) 1974-02-12
FR2135367B1 (en) 1976-08-06
FR2135367A1 (en) 1972-12-15
DE2219220B2 (en) 1975-06-19
NL7105992A (en) 1972-11-07
DE2219220A1 (en) 1972-11-16

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SMIT NIJMEGEN