BE453635A - - Google Patents
Info
- Publication number
- BE453635A BE453635A BE453635DA BE453635A BE 453635 A BE453635 A BE 453635A BE 453635D A BE453635D A BE 453635DA BE 453635 A BE453635 A BE 453635A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
-
- 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
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH577545X | 1942-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453635A true BE453635A (fr) |
Family
ID=4521303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453635D BE453635A (fr) | 1942-12-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2455699A (fr) |
| BE (1) | BE453635A (fr) |
| CH (1) | CH234436A (fr) |
| DE (1) | DE862804C (fr) |
| FR (1) | FR900447A (fr) |
| GB (1) | GB577545A (fr) |
| NL (1) | NL58512C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3043262A (en) * | 1959-03-24 | 1962-07-10 | Purolator Products Inc | Magnetic filter signal device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1126434A (en) * | 1913-12-09 | 1915-01-26 | Adolph F Feller | Controller for electric circuits. |
| US1257613A (en) * | 1917-01-25 | 1918-02-26 | Julia B Stewart | Solenoid-operated liquid-fuel-supply-maintaining device for internal-combustion engines. |
| US1538950A (en) * | 1924-05-24 | 1925-05-26 | W H Reisner Mfg Co | Circuit-controlling device |
| US2018479A (en) * | 1929-08-31 | 1935-10-22 | Bosch Robert | Electromagnetic horn |
| US2057380A (en) * | 1933-12-04 | 1936-10-13 | Lincoln M Keefe | Relay |
-
0
- NL NL58512D patent/NL58512C/xx active
- BE BE453635D patent/BE453635A/xx unknown
-
1942
- 1942-12-21 CH CH234436D patent/CH234436A/de unknown
-
1943
- 1943-01-16 DE DEL3518D patent/DE862804C/de not_active Expired
- 1943-12-08 FR FR900447D patent/FR900447A/fr not_active Expired
- 1943-12-17 GB GB21236/43A patent/GB577545A/en not_active Expired
-
1944
- 1944-01-04 US US516994A patent/US2455699A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL58512C (fr) | |
| US2455699A (en) | 1948-12-07 |
| FR900447A (fr) | 1945-06-28 |
| CH234436A (de) | 1944-09-30 |
| GB577545A (en) | 1946-05-22 |
| DE862804C (de) | 1953-01-12 |