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
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
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 | |
GB2040772A GB1383389A (en) | 1971-05-03 | 1972-05-02 | Diverter switches or selector switches |
SE577472A SE389223B (en) | 1971-05-03 | 1972-05-02 | LOAD COUPLER OR LOAD SELECTOR FOR CONTROL TRANSFORMERS |
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)
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 |
DE2967539D1 (en) * | 1979-11-21 | 1985-12-05 | Acec | Electrical apparatus comprising a series of voltage taps and mobile 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 |
EP0650637B1 (en) * | 1992-07-16 | 1996-04-10 | MASCHINENFABRIK REINHAUSEN GmbH | Step switch |
-
1971
- 1971-05-03 NL NL7105992A patent/NL147571B/en unknown
-
1972
- 1972-04-20 DE DE19722219220 patent/DE2219220B2/en active Pending
- 1972-04-28 FR FR7216897A patent/FR2135367B1/fr not_active Expired
- 1972-05-02 GB GB2040772A patent/GB1383389A/en not_active Expired
- 1972-05-02 SE SE577472A patent/SE389223B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2135367B1 (en) | 1976-08-06 |
DE2219220B2 (en) | 1975-06-19 |
GB1383389A (en) | 1974-02-12 |
SE389223B (en) | 1976-10-25 |
NL7105992A (en) | 1972-11-07 |
FR2135367A1 (en) | 1972-12-15 |
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 |