NL288691A - - Google Patents
Info
- Publication number
- NL288691A NL288691A NL288691DA NL288691A NL 288691 A NL288691 A NL 288691A NL 288691D A NL288691D A NL 288691DA NL 288691 A NL288691 A NL 288691A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/44—Contacts characterised by the manner in which co-operating contacts engage by sliding with resilient mounting
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- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Housings And Mounting Of Transformers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM51739A DE1230903B (en) | 1962-02-08 | 1962-02-08 | Diverter switch for step switches of regulating transformers |
| DEM52886A DE1239394B (en) | 1962-02-08 | 1962-05-17 | Switching arrangement for diverter switches of tap changers in regulating transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL288691A true NL288691A (en) |
Family
ID=25987205
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288691D NL288691A (en) | 1962-02-08 | ||
| NL292688D NL292688A (en) | 1962-02-08 | ||
| NL123325D NL123325C (en) | 1962-02-08 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL292688D NL292688A (en) | 1962-02-08 | ||
| NL123325D NL123325C (en) | 1962-02-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3174097A (en) |
| BE (2) | BE628195A (en) |
| CH (1) | CH400346A (en) |
| DE (1) | DE1239394B (en) |
| GB (1) | GB994329A (en) |
| NL (3) | NL123325C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL293956A (en) * | 1962-05-25 | |||
| DE1930719C2 (en) * | 1969-06-18 | 1971-05-19 | Reinhausen Maschf Scheubeck | Diverter switch for step switches of regulating transformers |
| DE2230007C2 (en) * | 1972-06-20 | 1974-07-18 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg | Switching arrangement for diverter switches of step transformers |
| DE2230008C2 (en) * | 1972-06-20 | 1974-05-02 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg | |
| DE2357209B1 (en) * | 1973-11-16 | 1975-02-13 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg | Step switch for step transformers |
| US4112274A (en) * | 1976-02-04 | 1978-09-05 | General Power Corp. | Electrical control |
| DE2931000A1 (en) * | 1979-07-31 | 1981-02-19 | Reinhausen Maschf Scheubeck | STEP SWITCH FOR STEP TRANSFORMERS WITH A CARRIER FOR POLE RESISTANCE |
| IN169357B (en) * | 1986-07-05 | 1991-09-28 | Reinhausen Maschf Scheubeck | |
| DE19547873C1 (en) * | 1995-12-21 | 1997-05-07 | Reinhausen Maschf Scheubeck | Load changeover device for stage-transformer step switch |
| CN103426657B (en) * | 2012-05-17 | 2016-03-30 | 上海华明电力设备制造有限公司 | Switching construction between a kind of tap selector moving contact and fixed contact |
| CN104465140B (en) * | 2014-12-29 | 2018-06-15 | 刁俊起 | A kind of permanent magnetic drive on-load voltage regulating switch |
| UA124231C2 (en) * | 2015-08-28 | 2021-08-11 | Машіненфабрік Райнхаузен Гмбх | Load transfer switch for an on-load tap changer and continuous main switch and disconnecting switch for same |
| CN114373645B (en) * | 2021-12-30 | 2023-06-27 | 雷顿电气科技有限公司 | Transmission device of automatic change-over switch |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2374974A (en) * | 1942-10-22 | 1945-05-01 | Gen Electric | Electric circuit |
| US2680790A (en) * | 1951-03-07 | 1954-06-08 | Jansen Bernhard | Load changeover switch for tapped transformers using a combination of contact movements |
| BE552585A (en) * | 1956-01-07 | |||
| FR1185131A (en) * | 1957-10-24 | 1959-07-30 | Acec | Adjustment switch under load |
| CH367563A (en) * | 1959-04-07 | 1963-02-28 | Bbc Brown Boveri & Cie | Step switch |
| US3045173A (en) * | 1959-05-01 | 1962-07-17 | Mc Graw Edison Co | Transformer protective device |
| US3090841A (en) * | 1959-11-23 | 1963-05-21 | Udylite Corp | Transformer control switch |
| US3100865A (en) * | 1960-11-17 | 1963-08-13 | Allis Chalmers Mfg Co | Control system for tap changing regulator |
| US3005881A (en) * | 1960-11-28 | 1961-10-24 | Orval T Ellsworth | Rotary electric switch |
-
0
- BE BE632521D patent/BE632521A/xx unknown
- NL NL288691D patent/NL288691A/xx unknown
- BE BE628195D patent/BE628195A/xx unknown
- NL NL292688D patent/NL292688A/xx unknown
- NL NL123325D patent/NL123325C/xx active
-
1962
- 1962-05-17 DE DEM52886A patent/DE1239394B/en active Pending
-
1963
- 1963-01-28 GB GB3440/63A patent/GB994329A/en not_active Expired
- 1963-01-31 CH CH122563A patent/CH400346A/en unknown
- 1963-01-31 US US255291A patent/US3174097A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1239394B (en) | 1967-04-27 |
| GB994329A (en) | 1965-06-02 |
| BE628195A (en) | |
| BE632521A (en) | |
| US3174097A (en) | 1965-03-16 |
| NL123325C (en) | |
| CH400346A (en) | 1965-10-15 |
| NL292688A (en) |