BE542437A - - Google Patents
Info
- Publication number
- BE542437A BE542437A BE542437DA BE542437A BE 542437 A BE542437 A BE 542437A BE 542437D A BE542437D A BE 542437DA BE 542437 A BE542437 A BE 542437A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
- H01H51/2281—Contacts rigidly combined with armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB330300X | 1954-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542437A true BE542437A (nl) |
Family
ID=10347582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542437D BE542437A (nl) | 1954-11-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2867755A (nl) |
| BE (1) | BE542437A (nl) |
| CH (1) | CH330300A (nl) |
| DE (1) | DE1081149B (nl) |
| FR (1) | FR1133288A (nl) |
| GB (1) | GB781642A (nl) |
| NL (2) | NL95118C (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954513A (en) * | 1958-03-13 | 1960-09-27 | Hart Mfg Co | Polarized relay |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US688554A (en) * | 1901-02-04 | 1901-12-10 | John F Skirrow | Circuit making and breaking device. |
| US841215A (en) * | 1902-06-05 | 1907-01-15 | Gen Electric | Electric regulator. |
| US902105A (en) * | 1905-04-22 | 1908-10-27 | North Electric Co | Electric bell. |
| US1333247A (en) * | 1919-05-01 | 1920-03-09 | George C Cummings | Electromagnet |
| DE498903C (de) * | 1926-08-20 | 1930-05-30 | Harald Stavoestrand | Elektromagnetisches Telegraphenrelais mit einem Anker, der durch eine Feder gegen einen Polschuh gehalten wird |
| NL65875C (nl) * | 1943-10-08 | |||
| BE462763A (nl) * | 1944-12-14 | |||
| US2515771A (en) * | 1945-05-11 | 1950-07-18 | Gen Electric | Polarized relay and motor control system |
| DE846737C (de) * | 1948-10-02 | 1952-08-18 | Siemens Ag | Lagerung fuer den Anker von Relais, Messinstrumenten u. dgl. |
| NL150180B (nl) * | 1948-11-29 | 1900-01-01 | Shipton & Company Ltd E | Werkwijze voor het stijven van textielprodukten, alsmede de gesteven textielprodukten. |
| US2689279A (en) * | 1949-09-21 | 1954-09-14 | Maurice J Noregaard | Electric switch |
| BE522433A (nl) * | 1952-08-29 |
-
0
- BE BE542437D patent/BE542437A/xx unknown
- NL NL201679D patent/NL201679A/xx unknown
- NL NL95118D patent/NL95118C/xx active
-
1954
- 1954-11-03 GB GB31834/54A patent/GB781642A/en not_active Expired
-
1955
- 1955-10-17 US US540911A patent/US2867755A/en not_active Expired - Lifetime
- 1955-10-25 CH CH330300D patent/CH330300A/fr unknown
- 1955-10-28 FR FR1133288D patent/FR1133288A/fr not_active Expired
- 1955-11-02 DE DET11530A patent/DE1081149B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1133288A (fr) | 1957-03-25 |
| CH330300A (fr) | 1958-05-31 |
| DE1081149B (de) | 1960-05-05 |
| GB781642A (en) | 1957-08-21 |
| NL95118C (nl) | |
| US2867755A (en) | 1959-01-06 |
| NL201679A (nl) |