GB1182823A - Improvements in and relating to Tap-Changing Switches for Regulating Transformers. - Google Patents
Improvements in and relating to Tap-Changing Switches for Regulating Transformers.Info
- Publication number
- GB1182823A GB1182823A GB1829567A GB1829567A GB1182823A GB 1182823 A GB1182823 A GB 1182823A GB 1829567 A GB1829567 A GB 1829567A GB 1829567 A GB1829567 A GB 1829567A GB 1182823 A GB1182823 A GB 1182823A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- sections
- shaft
- movable
- insulating
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
1,182,823. Regulating switches. SMIT NIJMEGEN ELECTROTECHNISCHE FABRIEKEN N.V. 20 April, 1967 [26 April, 1966], No. 18295/67. Heading H1N. The movable contacts, e.g. 5, 5<SP>1</SP> of the diverter switch of a transformer tap changer co-operate with angularly spaced fixed contacts 2, 4 arranged on the inside of an insulating cylinder 13 and are mounted on separate insulating sections 15, 15<SP>1</SP> pivoted at 17, 17<SP>1</SP> respectively to a rotary shaft 14. The sections 15, 15<SP>1</SP> may be rotated about axes 17, 17<SP>1</SP> to separate the movable contacts 5, 5<SP>1</SP> from the fixed contacts 2, 4 after removal of a frusto-conical spacing member 19, 21 from shaft 14. The radial separation of the contacts allows the shaft 14, insulating sections 15, 15<SP>1</SP> and movable contacts 5, 5<SP>1</SP> to be axially withdrawn from cylinder 13. The contacts 5, 5<SP>1</SP> are electrically connected and bridge contacts 2, 4 in one position and another pair of fixed contacts (not shown) in another angular position. Two pairs of movable contacts carried by sections 15, 15<SP>1</SP> are in parallel with contacts 5, 5<SP>1</SP>. Resistors not shown interconnect the contacts of each of the further pairs of contacts. More than two sections 15, 15<SP>1</SP> may be pivoted to the shaft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6605556A NL6605556A (en) | 1966-04-26 | 1966-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1182823A true GB1182823A (en) | 1970-03-04 |
Family
ID=19796403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1829567A Expired GB1182823A (en) | 1966-04-26 | 1967-04-20 | Improvements in and relating to Tap-Changing Switches for Regulating Transformers. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT278980B (en) |
| BE (1) | BE697523A (en) |
| CH (1) | CH451320A (en) |
| DE (1) | DE1638570B2 (en) |
| FR (1) | FR1526367A (en) |
| GB (1) | GB1182823A (en) |
| NL (2) | NL6605556A (en) |
| SE (1) | SE312604B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106463287A (en) * | 2014-03-31 | 2017-02-22 | Abb瑞士股份有限公司 | Dry transformer load switch |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2845463C3 (en) * | 1978-10-19 | 1982-02-25 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | Load selector for step transformers |
| DE102014100421B3 (en) * | 2014-01-15 | 2015-01-15 | Maschinenfabrik Reinhausen Gmbh | Switch for a switching device with switching shaft, its use in a diverter switch, switching device with switching shaft and switch, their use in an on-load tap-changer, load switch for on-load tap-changer and control transformer |
-
0
- NL NL126950D patent/NL126950C/xx active
-
1966
- 1966-04-26 NL NL6605556A patent/NL6605556A/xx unknown
-
1967
- 1967-04-14 CH CH542367A patent/CH451320A/en unknown
- 1967-04-20 GB GB1829567A patent/GB1182823A/en not_active Expired
- 1967-04-24 AT AT384667A patent/AT278980B/en active
- 1967-04-25 FR FR48585A patent/FR1526367A/en not_active Expired
- 1967-04-25 BE BE697523D patent/BE697523A/xx unknown
- 1967-04-25 DE DE19671638570 patent/DE1638570B2/en active Pending
- 1967-04-26 SE SE586067A patent/SE312604B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106463287A (en) * | 2014-03-31 | 2017-02-22 | Abb瑞士股份有限公司 | Dry transformer load switch |
| CN106463287B (en) * | 2014-03-31 | 2018-12-07 | Abb瑞士股份有限公司 | Dry-type transformer load switch |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1638570A1 (en) | 1971-03-25 |
| CH451320A (en) | 1968-05-15 |
| SE312604B (en) | 1969-07-21 |
| BE697523A (en) | 1967-10-02 |
| DE1638570B2 (en) | 1971-09-23 |
| AT278980B (en) | 1970-02-25 |
| FR1526367A (en) | 1968-05-24 |
| NL126950C (en) | |
| NL6605556A (en) | 1967-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB953497A (en) | Improvements in or relating to on-load tap changers for multi-phase voltage transformers | |
| GB1363031A (en) | Interrupter device for high voltage direct current | |
| GB1182823A (en) | Improvements in and relating to Tap-Changing Switches for Regulating Transformers. | |
| GB1137438A (en) | Arc suppressing circuit | |
| GB1310906A (en) | Gas blas electric circuit breakers | |
| GB1108404A (en) | Switch for tap changers of transformers | |
| GB1402203A (en) | Load diverter switch | |
| GB1287669A (en) | Improvements in or relating to regulating transformers | |
| GB1044520A (en) | Improvements relating to electric selector switches | |
| GB1216691A (en) | An on-load tap-changing switch | |
| US2830254A (en) | Current divider circuit for high current tap changing under load mechanism | |
| GB1031879A (en) | Power change over switch for tap changers in regulating transformers | |
| GB1097408A (en) | Diverter switch for transformers | |
| GB1248983A (en) | Distribution system having at least two contact systems connected in series | |
| GB1399681A (en) | On-load tap-changing arrangement for regulating transformers | |
| GB1077042A (en) | Improvements in or relating to electric switchgear | |
| GB1492954A (en) | Diverter switch for on-load tap changing | |
| GB1205188A (en) | Improvements in and relating to composite tap changers | |
| GB1338272A (en) | On-load tap-changers for transformers | |
| GB1381551A (en) | Rotary change-over selectors for tapchangers | |
| GB886830A (en) | On-load tap changer for transformers | |
| GB1282052A (en) | Improvements in and relating to tap-changes for power transformers | |
| GB1174579A (en) | Improvements in or relating to Tapchanging Circuit Arrangements | |
| GB882237A (en) | Improvements in circuit-breakers for large electric currents | |
| GB842412A (en) | Improvements in or relating to on-load transformer tap changing systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |