NL6413454A - - Google Patents
Info
- Publication number
- NL6413454A NL6413454A NL6413454A NL6413454A NL6413454A NL 6413454 A NL6413454 A NL 6413454A NL 6413454 A NL6413454 A NL 6413454A NL 6413454 A NL6413454 A NL 6413454A NL 6413454 A NL6413454 A NL 6413454A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/284—Polarised relays
- H01H51/285—Polarised relays for latching of contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET25108A DE1193607B (en) | 1963-11-22 | 1963-11-22 | Electromagnetic relay with at least one protective tube contact with contact springs made of magnetizable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6413454A true NL6413454A (en) | 1965-05-24 |
Family
ID=7551855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6413454A NL6413454A (en) | 1963-11-22 | 1964-11-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3292121A (en) |
| AT (1) | AT251088B (en) |
| CH (1) | CH426013A (en) |
| DE (1) | DE1193607B (en) |
| NL (1) | NL6413454A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1241943A (en) * | 1967-05-19 | 1971-08-04 | Tudor Control Systems Ltd | Magnetic, electric signal chopper |
| JPS5111321Y2 (en) * | 1971-06-29 | 1976-03-26 | ||
| FR2420798A1 (en) * | 1978-03-20 | 1979-10-19 | Alsthom Cgee | Signal lamp with integrated memory - has electroluminescent diode and feed relay associated with high permeability magnetic circuit |
| US4739208A (en) * | 1986-11-13 | 1988-04-19 | General Electric Company | Brush assembly including brush wear detector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3061696A (en) * | 1958-10-29 | 1962-10-30 | Bell Telephone Labor Inc | Switching device |
| DE1148329B (en) * | 1961-10-19 | 1963-05-09 | Telefonbau | Magnetic relay with protective tube contacts |
| US3215795A (en) * | 1963-01-03 | 1965-11-02 | Allen Bradley Co | Reed switch control |
-
1963
- 1963-11-22 DE DET25108A patent/DE1193607B/en active Pending
-
1964
- 1964-11-02 US US408174A patent/US3292121A/en not_active Expired - Lifetime
- 1964-11-04 CH CH1426364A patent/CH426013A/en unknown
- 1964-11-11 AT AT951964A patent/AT251088B/en active
- 1964-11-19 NL NL6413454A patent/NL6413454A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH426013A (en) | 1966-12-15 |
| AT251088B (en) | 1966-12-12 |
| US3292121A (en) | 1966-12-13 |
| DE1193607B (en) | 1965-05-26 |