CH490769A - Magnetisch gesteuerte Wechselstromschaltanordnung - Google Patents
Magnetisch gesteuerte WechselstromschaltanordnungInfo
- Publication number
- CH490769A CH490769A CH449169A CH449169A CH490769A CH 490769 A CH490769 A CH 490769A CH 449169 A CH449169 A CH 449169A CH 449169 A CH449169 A CH 449169A CH 490769 A CH490769 A CH 490769A
- Authority
- CH
- Switzerland
- Prior art keywords
- switching arrangement
- magnetically controlled
- magnetically
- controlled
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71733468A | 1968-03-29 | 1968-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH490769A true CH490769A (de) | 1970-05-15 |
Family
ID=24881595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH449169A CH490769A (de) | 1968-03-29 | 1969-03-25 | Magnetisch gesteuerte Wechselstromschaltanordnung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3549907A (de) |
| CH (1) | CH490769A (de) |
| FR (1) | FR2005113A1 (de) |
| GB (1) | GB1220327A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494256A (en) * | 1982-10-04 | 1985-01-22 | Ibg International | Motorized pool cover |
| CN104022599A (zh) * | 2013-05-13 | 2014-09-03 | 湖北毅源科技开发有限公司 | 一种防爆电动机磁性开关结构 |
-
1968
- 1968-03-29 US US717334A patent/US3549907A/en not_active Expired - Lifetime
-
1969
- 1969-03-25 CH CH449169A patent/CH490769A/de not_active IP Right Cessation
- 1969-03-26 GB GB05710/69A patent/GB1220327A/en not_active Expired
- 1969-03-28 FR FR6909423A patent/FR2005113A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1915637A1 (de) | 1969-10-09 |
| US3549907A (en) | 1970-12-22 |
| DE1915637B2 (de) | 1972-07-20 |
| FR2005113A1 (de) | 1969-12-05 |
| GB1220327A (en) | 1971-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI53739C (fi) | Behaollare foer behandlingsmaterial foer nedsaenkning i en spolningsbehaollare | |
| CH459630A (de) | Selbstverkäuferschrank | |
| CH486758A (de) | Strom-Transformator | |
| CH493922A (de) | Hochspannungsschalter | |
| DE1809691B2 (de) | Magnetronanordnung | |
| CH524242A (de) | Elektromagnetisches Schaltgerät | |
| AT291617B (de) | Magnetische Teilung | |
| CH483734A (de) | Schaltanlage | |
| CH511509A (de) | Elektromagnetischer Schalter | |
| BR6914332D0 (pt) | Aparelho comutador | |
| CH309569A4 (de) | Schaltuhr | |
| AT290659B (de) | Lastschalter | |
| AT314018B (de) | Elektromagnetische Schaltvorrichtung | |
| CH510267A (fr) | Gradientmètre magnétique | |
| CH489126A (de) | Schalteinrichtung | |
| CH493086A (fr) | Commutateur | |
| CH490769A (de) | Magnetisch gesteuerte Wechselstromschaltanordnung | |
| AT285713B (de) | Schaltvorrichtung | |
| FI56258B (fi) | Oljeskrapring foer anvaendning i taetningsboxar | |
| AT293522B (de) | Berührungslos arbeitende Schalteinrichtung | |
| CH497775A (fr) | Commutateur | |
| FR1372541A (fr) | Interrupteur électromagnétique | |
| CH455912A (de) | Gleichstromschalter | |
| CH505454A (fr) | Contacteur électromagnétique | |
| DE1818015A1 (de) | Naeherungsschalter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |