CH384708A - Electrical contact device for use in electricity meters and other measuring devices - Google Patents
Electrical contact device for use in electricity meters and other measuring devicesInfo
- Publication number
- CH384708A CH384708A CH780360A CH780360A CH384708A CH 384708 A CH384708 A CH 384708A CH 780360 A CH780360 A CH 780360A CH 780360 A CH780360 A CH 780360A CH 384708 A CH384708 A CH 384708A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical contact
- measuring devices
- contact device
- electricity meters
- meters
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/24—Parts rotatable or rockable outside coil
- H01H50/26—Parts movable about a knife edge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES64870A DE1096489B (en) | 1959-09-11 | 1959-09-11 | Electrical contact device, in particular for use in electricity counters and other measuring devices |
Publications (1)
Publication Number | Publication Date |
---|---|
CH384708A true CH384708A (en) | 1965-02-26 |
Family
ID=7497549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH780360A CH384708A (en) | 1959-09-11 | 1960-07-08 | Electrical contact device for use in electricity meters and other measuring devices |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH384708A (en) |
DE (1) | DE1096489B (en) |
-
1959
- 1959-09-11 DE DES64870A patent/DE1096489B/en active Pending
-
1960
- 1960-07-08 CH CH780360A patent/CH384708A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1096489B (en) | 1961-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE413252B (en) | ELECTRICAL DEVICE FOR USE IN AN ELECTRICAL CELL | |
CH371712A (en) | Electrical position measuring transformer | |
CH389060A (en) | Electrical switching device for alternating current | |
CH367245A (en) | Electrical arrangement for temperature monitoring in devices | |
CH365768A (en) | Process for converting thermal energy into electrical energy and device for carrying out the process | |
CH378413A (en) | Device for measuring changes in electrical resistance | |
CH384708A (en) | Electrical contact device for use in electricity meters and other measuring devices | |
AT367210B (en) | MEASURING DEVICE IN HIGH VOLTAGE SYSTEMS | |
CH373470A (en) | Electrical semiconductor device and use thereof | |
CH384669A (en) | Electrical device with voltage switch | |
CH381317A (en) | Electrical measuring instrument | |
CH376175A (en) | Electrical measuring instrument | |
CH364291A (en) | Electrical distribution busbar support device | |
FR1204840A (en) | Device for measuring and controlling the temperatures of the windings of electrical devices, in particular transformers | |
AT216627B (en) | Device for adjusting electrical measuring devices | |
FI32786A (en) | Test device for indicating insulation faults in low voltage installations | |
CH386492A (en) | Monitoring device for checking electrical lines | |
CH382284A (en) | Method and device for monitoring electrical capacitors in networks containing harmonics | |
CA601736A (en) | Electrical measuring device | |
CH389702A (en) | Electrical facility | |
AU5388359A (en) | Improvements in and relating to electrical indicating or measuring instruments | |
FR1253374A (en) | Electrical distribution device in premises | |
AU232331B2 (en) | Improvements in apparatus for indicating electrical conductivity or variations in electrical conductivity | |
AT207941B (en) | Device for measuring and controlling winding temperatures in electrical devices, in particular transformers | |
FR1222658A (en) | Non-reciprocal electrical device |