NL14823C - - Google Patents
Info
- Publication number
- NL14823C NL14823C NL28534A NL28534A NL14823C NL 14823 C NL14823 C NL 14823C NL 28534 A NL28534 A NL 28534A NL 28534 A NL28534 A NL 28534A NL 14823 C NL14823 C NL 14823C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
- H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
- H01H51/086—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements
- H01H51/088—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements moved alternately in opposite directions
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Mechanisms For Operating Contacts (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL28534A NL14823C (fr) | 1924-11-13 | 1924-11-13 | |
| FR605918D FR605918A (fr) | 1924-11-13 | 1925-11-10 | Interrupteur pour courant à forte intensité, commandé par un courant à faible intensité |
| AT105288D AT105288B (de) | 1924-11-13 | 1925-11-11 | Mittels Schwachstromes betätigter Starkstromunterbrecher. |
| US68693A US1658511A (en) | 1924-11-13 | 1925-11-12 | Switch |
| GB28615/25A GB243007A (en) | 1924-11-13 | 1925-11-13 | An improved electro-magnetic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL28534A NL14823C (fr) | 1924-11-13 | 1924-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL14823C true NL14823C (fr) | 1926-06-15 |
Family
ID=27800731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL28534A NL14823C (fr) | 1924-11-13 | 1924-11-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1658511A (fr) |
| AT (1) | AT105288B (fr) |
| FR (1) | FR605918A (fr) |
| GB (1) | GB243007A (fr) |
| NL (1) | NL14823C (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2477166A (en) * | 1947-08-04 | 1949-07-26 | Lathrop F Berry | Remote-control switch structure |
| US2600155A (en) * | 1950-03-11 | 1952-06-10 | Pierce John B Foundation | Sequence relay |
| US2622164A (en) * | 1950-06-17 | 1952-12-16 | Pierce John B Foundation | Sequence relay |
| US2895027A (en) * | 1957-10-31 | 1959-07-14 | Rca Corp | Bistable relays |
| US2911494A (en) * | 1958-03-13 | 1959-11-03 | Mc Graw Edison Co | Electromagnetically actuated switch construction |
| GB1405102A (en) * | 1971-08-20 | 1975-09-03 | Smiths Industries Ltd | Stop watches |
| US4142167A (en) * | 1977-10-06 | 1979-02-27 | Keeler Corporation | Solenoid operated, oppositely rotated actuator |
| JPS5913131B2 (ja) * | 1979-02-21 | 1984-03-28 | 富士電機株式会社 | 回路しや断器の操作装置 |
-
1924
- 1924-11-13 NL NL28534A patent/NL14823C/xx active
-
1925
- 1925-11-10 FR FR605918D patent/FR605918A/fr not_active Expired
- 1925-11-11 AT AT105288D patent/AT105288B/de active
- 1925-11-12 US US68693A patent/US1658511A/en not_active Expired - Lifetime
- 1925-11-13 GB GB28615/25A patent/GB243007A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB243007A (en) | 1927-02-14 |
| FR605918A (fr) | 1926-06-04 |
| US1658511A (en) | 1928-02-07 |
| AT105288B (de) | 1927-01-10 |