NL128567C - - Google Patents
Info
- Publication number
- NL128567C NL128567C NL128567DA NL128567C NL 128567 C NL128567 C NL 128567C NL 128567D A NL128567D A NL 128567DA NL 128567 C NL128567 C NL 128567C
- Authority
- NL
- Netherlands
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Attenuators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6604249A NL6604249A (zh) | 1966-03-31 | 1966-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL128567C true NL128567C (zh) |
Family
ID=19796151
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL128567D NL128567C (zh) | 1966-03-31 | ||
| NL6604249A NL6604249A (zh) | 1966-03-31 | 1966-03-31 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6604249A NL6604249A (zh) | 1966-03-31 | 1966-03-31 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT278180B (zh) |
| BE (1) | BE696401A (zh) |
| CH (1) | CH454271A (zh) |
| DE (1) | DE1638560B2 (zh) |
| FR (1) | FR1529682A (zh) |
| GB (1) | GB1150992A (zh) |
| NL (2) | NL6604249A (zh) |
| SE (1) | SE333982B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646612B2 (ja) * | 1984-06-11 | 1994-06-15 | 三菱電機株式会社 | タツプ切換器の転換器 |
| CN110931234B (zh) * | 2019-12-17 | 2020-10-02 | 淄博职业学院 | 一种延长使用寿命的调压装置 |
-
0
- NL NL128567D patent/NL128567C/xx active
-
1966
- 1966-03-31 NL NL6604249A patent/NL6604249A/xx unknown
-
1967
- 1967-03-17 AT AT261067A patent/AT278180B/de active
- 1967-03-17 CH CH399667A patent/CH454271A/de unknown
- 1967-03-21 DE DE19671638560 patent/DE1638560B2/de not_active Withdrawn
- 1967-03-30 FR FR48476A patent/FR1529682A/fr not_active Expired
- 1967-03-30 GB GB1461567A patent/GB1150992A/en not_active Expired
- 1967-03-30 SE SE440467A patent/SE333982B/xx unknown
- 1967-03-31 BE BE696401D patent/BE696401A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1638560B2 (de) | 1972-03-30 |
| BE696401A (zh) | 1967-09-01 |
| AT278180B (de) | 1970-01-26 |
| DE1638560A1 (de) | 1970-06-25 |
| NL6604249A (zh) | 1967-10-02 |
| CH454271A (de) | 1968-04-15 |
| SE333982B (zh) | 1971-04-05 |
| FR1529682A (fr) | 1968-06-21 |
| GB1150992A (en) | 1969-05-07 |