CH389683A - Dispositif de commutation à deux états stables, notamment pour circuits téléphoniques - Google Patents
Dispositif de commutation à deux états stables, notamment pour circuits téléphoniquesInfo
- Publication number
- CH389683A CH389683A CH1195962A CH1195962A CH389683A CH 389683 A CH389683 A CH 389683A CH 1195962 A CH1195962 A CH 1195962A CH 1195962 A CH1195962 A CH 1195962A CH 389683 A CH389683 A CH 389683A
- Authority
- CH
- Switzerland
- Prior art keywords
- switching device
- stable states
- telephone circuits
- telephone
- circuits
- 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
- H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
- H03K17/82—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/08—Amplitude modulation by means of variable impedance element
- H03C1/10—Amplitude modulation by means of variable impedance element the element being a current-dependent inductor
-
- 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
- H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
- H03K17/84—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being thin-film devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Coils Or Transformers For Communication (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Near-Field Transmission Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH70164A CH460863A (fr) | 1961-10-12 | 1959-02-27 | Dispositif de commutation à deux états stables |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14479061A | 1961-10-12 | 1961-10-12 | |
US253722A US3289185A (en) | 1961-10-12 | 1963-01-24 | Magnetic switch circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
CH389683A true CH389683A (fr) | 1965-03-31 |
Family
ID=26842365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1195962A CH389683A (fr) | 1961-10-12 | 1962-10-11 | Dispositif de commutation à deux états stables, notamment pour circuits téléphoniques |
Country Status (8)
Country | Link |
---|---|
US (1) | US3289185A (fr) |
JP (1) | JPS503903B1 (fr) |
BE (2) | BE642801A (fr) |
CH (1) | CH389683A (fr) |
DE (2) | DE1168961B (fr) |
GB (2) | GB944794A (fr) |
NL (3) | NL303009A (fr) |
SE (1) | SE302982B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3407395A (en) * | 1964-04-28 | 1968-10-22 | Gen Motors Corp | Circuitry to indicate the state of a core |
US3407308A (en) * | 1964-10-08 | 1968-10-22 | Amp Inc | Current steering using mad's |
DE60307834T2 (de) * | 2003-08-29 | 2007-09-13 | Infineon Technologies Ag | Schaltungssystem und Methode zum Verbinden eines Moduls zu, oder dessen Entkopplung von, einem Hauptbus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886790A (en) * | 1955-08-24 | 1959-05-12 | Richard L Snyder | Saturable reactance flip-flop device |
US2921136A (en) * | 1955-10-31 | 1960-01-12 | Rca Corp | Transfluxor system |
US2884622A (en) * | 1956-06-27 | 1959-04-28 | Rca Corp | Magnetic switching systems |
DE1079109B (de) * | 1957-11-13 | 1960-04-07 | Siemens Ag | Magnetischer Wechselschalter, insbesondere fuer das Eisenbahn-sicherungswesen |
DE1078614B (de) * | 1957-12-20 | 1960-03-31 | Siemens Ag | Koinzidenzschaltung mit einem oder mehreren Transfluxoren |
DE1098036B (de) * | 1959-09-28 | 1961-01-26 | Siemens Ag | Impulsempfindliche bistabile Kippstufe mit alternierend wirkendem Steuereingang unter Verwendung von magnetischen Schaltern nach dem Transfluxorprinzip |
NL263510A (fr) * | 1960-04-13 | |||
US3128434A (en) * | 1960-04-28 | 1964-04-07 | Bendix Corp | Transfluxor with amplitude modulated driving pulse input converted to alternating sine wave output |
US3226698A (en) * | 1961-05-18 | 1965-12-28 | American Mach & Foundry | Magnetic memory circuit |
-
0
- BE BE623304D patent/BE623304A/xx unknown
- NL NL128642D patent/NL128642C/xx active
- NL NL284214D patent/NL284214A/xx unknown
- NL NL303009D patent/NL303009A/xx unknown
-
1962
- 1962-09-25 GB GB36360/62A patent/GB944794A/en not_active Expired
- 1962-10-08 JP JP37043263A patent/JPS503903B1/ja active Pending
- 1962-10-10 DE DEA41358A patent/DE1168961B/de active Pending
- 1962-10-11 CH CH1195962A patent/CH389683A/fr unknown
-
1963
- 1963-01-24 US US253722A patent/US3289185A/en not_active Expired - Lifetime
-
1964
- 1964-01-10 GB GB1167/64A patent/GB1000495A/en not_active Expired
- 1964-01-21 SE SE708/64A patent/SE302982B/xx unknown
- 1964-01-21 BE BE642801A patent/BE642801A/xx unknown
- 1964-01-24 DE DEA45083A patent/DE1216356B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE623304A (fr) | |
NL284214A (fr) | |
BE642801A (fr) | 1964-05-15 |
US3289185A (en) | 1966-11-29 |
NL128642C (fr) | |
SE302982B (fr) | 1968-08-12 |
NL303009A (fr) | |
DE1216356B (de) | 1966-05-12 |
DE1168961B (de) | 1964-04-30 |
GB1000495A (en) | 1965-08-04 |
JPS503903B1 (fr) | 1975-02-12 |
GB944794A (en) | 1963-12-18 |
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