BE531359A - - Google Patents
Info
- Publication number
- BE531359A BE531359A BE531359DA BE531359A BE 531359 A BE531359 A BE 531359A BE 531359D A BE531359D A BE 531359DA BE 531359 A BE531359 A BE 531359A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23285/53A GB781851A (en) | 1953-08-24 | 1953-08-24 | Improvements in and relating to electromagnetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531359A true BE531359A (en:Method) |
Family
ID=10193181
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531359D BE531359A (en:Method) | 1953-08-24 | ||
| BE531358D BE531358A (en:Method) | 1953-08-24 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531358D BE531358A (en:Method) | 1953-08-24 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2821598A (en:Method) |
| BE (2) | BE531358A (en:Method) |
| GB (2) | GB781851A (en:Method) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2476789A (en) * | 1944-03-13 | 1949-07-19 | Ericsson Telefon Ab L M | Contact selecting finger for crossbar switches |
| US2553517A (en) * | 1946-02-15 | 1951-05-15 | Isserstedt Siegfreid Gordon | Electrical remote control |
| BE499871A (en:Method) * | 1949-12-08 |
-
0
- BE BE531359D patent/BE531359A/xx unknown
- BE BE531358D patent/BE531358A/xx unknown
-
1953
- 1953-08-24 GB GB23285/53A patent/GB781851A/en not_active Expired
- 1953-08-24 GB GB23286/53A patent/GB781852A/en not_active Expired
-
1954
- 1954-08-23 US US451374A patent/US2821598A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2821598A (en) | 1958-01-28 |
| GB781852A (en) | 1957-08-28 |
| BE531358A (en:Method) | |
| GB781851A (en) | 1957-08-28 |