CH293540A - Regulating transformer. - Google Patents
Regulating transformer.Info
- Publication number
- CH293540A CH293540A CH293540DA CH293540A CH 293540 A CH293540 A CH 293540A CH 293540D A CH293540D A CH 293540DA CH 293540 A CH293540 A CH 293540A
- Authority
- CH
- Switzerland
- Prior art keywords
- regulating transformer
- transformer
- regulating
- 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
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE293540X | 1944-11-30 | ||
DE230145X | 1945-01-23 | ||
DE150345X | 1945-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH293540A true CH293540A (en) | 1953-09-30 |
Family
ID=27180725
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH150345D CH150345A (en) | 1944-11-30 | 1930-08-15 | Apparatus for dispensing liquids in measured quantities. |
CH293540D CH293540A (en) | 1944-11-30 | 1951-07-31 | Regulating transformer. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH150345D CH150345A (en) | 1944-11-30 | 1930-08-15 | Apparatus for dispensing liquids in measured quantities. |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH150345A (en) |
-
1930
- 1930-08-15 CH CH150345D patent/CH150345A/en unknown
-
1951
- 1951-07-31 CH CH293540D patent/CH293540A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH150345A (en) | 1931-10-31 |
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