BE539180A - - Google Patents

Info

Publication number: BE539180A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1954-06-21

Publication of BE539180A publication Critical patent/BE539180A/xx

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
- H03K17/60—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 the devices being bipolar transistors
- 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
- H03K17/60—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 the devices being bipolar transistors
- H03K17/601—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 the devices being bipolar transistors using transformer coupling
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0054—Gating switches, e.g. pass gates

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electronic Switches (AREA)
Ac-Ac Conversion (AREA)

BE539180D 1954-06-21 BE539180A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US438060A US2962603A (en)	1954-06-21	1954-06-21	Electronic switch device

Publications (1)

Publication Number	Publication Date
BE539180A true BE539180A (fr)

Family

ID=23739039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE539180D BE539180A (fr)	1954-06-21

Country Status (8)

Country	Link
US (1)	US2962603A (fr)
JP (1)	JPS342925B1 (fr)
BE (1)	BE539180A (fr)
CA (1)	CA617972A (fr)
CH (1)	CH336868A (fr)
DE (1)	DE1202830B (fr)
FR (1)	FR1133506A (fr)
GB (1)	GB779217A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3102215A (en) *	1956-07-20	1963-08-27	Philips Corp	Variable input-impedance circuit arrangement
US3075150A (en) *	1957-10-30	1963-01-22	United Aircraft Corp	Transistor demodulator
US3024369A (en) *	1957-12-04	1962-03-06	Westinghouse Electric Corp	Switching apparatus comprising plural base hyperconductive transistors
US3037151A (en) *	1959-01-02	1962-05-29	Rca Corp	Voltage monitoring apparatus
US3013162A (en) *	1959-01-19	1961-12-12	North American Aviation Inc	Full-wave transistorized switch
US3185858A (en) *	1959-07-08	1965-05-25	North American Aviation Inc	Bi-directional constant current device
US3169194A (en) *	1960-05-19	1965-02-09	David W Kermode	Current control device
US3085187A (en) *	1961-08-11	1963-04-09	Fox Prod Co	Battery chargers with polarity control means
US3129326A (en) *	1961-11-21	1964-04-14	Systems Inc Comp	Reset operational amplifier
US3278804A (en) *	1962-06-27	1966-10-11	Westinghouse Electric Corp	Directional overcurrent relays
US3273078A (en) *	1963-07-01	1966-09-13	Burroughs Corp	Double sideband suppressed carrier modulator
BE633275A (fr) *	1963-11-02
US3275852A (en) *	1964-03-18	1966-09-27	Ibm	Transistor switch
US3313985A (en) *	1964-04-03	1967-04-11	Dickson Electronics Corp	Solid state d.c. circuit breaker
DE1263081B (de) *	1964-09-16	1968-03-14	Siemens Ag	Schaltungsanordnung zum Wirksam- oder Unwirksamschalten von Schwingkreisen, insbesondere fuer Fernsprechvermittlungssysteme
US3351780A (en) *	1965-02-09	1967-11-07	Gen Precision Inc	Solid state switching circuit
US3378700A (en) *	1965-09-21	1968-04-16	Santa Rita Technology Inc	High frequency switching system
US3492504A (en) *	1965-11-22	1970-01-27	Bell Telephone Labor Inc	Transistor switching circuit
US3531658A (en) *	1967-03-06	1970-09-29	Sperry Rand Corp	Bit-select matrix circuit suitable for integration
DE1283894C2 (de) *	1967-03-22	1969-07-24	Telefunken Patent	Elektronischer Koppelkontakt mit bistabilem Verhalten zum Verbinden von Leitungen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
US3716777A (en) *	1971-09-16	1973-02-13	Ibm	Inverter power supply employing series connected multi-transistor switches

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE384349A (fr) *	1930-08-08
US2281395A (en) *	1938-08-26	1942-04-28	Philco Radio & Television Corp	Noise limiting circuits
US2597886A (en) *	1945-11-02	1952-05-27	Sperry Corp	Demodulating circuits
NL84061C (fr) *	1948-06-26
US2763832A (en) *	1951-07-28	1956-09-18	Bell Telephone Labor Inc	Semiconductor circuit controlling device
US2655609A (en) *	1952-07-22	1953-10-13	Bell Telephone Labor Inc	Bistable circuits, including transistors
US2728857A (en) *	1952-09-09	1955-12-27	Rca Corp	Electronic switching
US2696582A (en) *	1953-05-07	1954-12-07	North American Aviation Inc	Phase sensitive rectifier
US2788493A (en) *	1953-10-28	1957-04-09	Rca Corp	Modulated semi-conductor oscillator circuit
BE537131A (fr) *	1954-04-06

0
- CA CA617972A patent/CA617972A/en not_active Expired
- BE BE539180D patent/BE539180A/xx unknown
1954
- 1954-06-21 JP JP1681854A patent/JPS342925B1/ja active Pending
- 1954-06-21 US US438060A patent/US2962603A/en not_active Expired - Lifetime
1955
- 1955-06-14 GB GB17064/55A patent/GB779217A/en not_active Expired
- 1955-06-16 DE DEW16884A patent/DE1202830B/de active Pending
- 1955-06-16 FR FR1133506D patent/FR1133506A/fr not_active Expired
- 1955-06-21 CH CH336868D patent/CH336868A/de unknown

Also Published As

Publication number	Publication date
DE1202830B (de)	1965-10-14
GB779217A (en)	1957-07-17
FR1133506A (fr)	1957-03-28
JPS342925B1 (fr)	1959-04-24
CH336868A (de)	1959-03-15
US2962603A (en)	1960-11-29
CA617972A (en)	1961-04-11

Publication	Publication Date	Title
AT191484B (fr)
BE539726A (fr)	1959-07-17
JPS342925B1 (fr)	1959-04-24
AT192924B (fr)
AT192363B (fr)	1957-10-10
AT196304B (fr)	1958-03-10
AT192385B (fr)	1957-10-10
AT196486B (fr)	1958-03-25
AT189950B (fr)	1957-05-25
AT190491B (fr)	1957-07-10
DE1084029C2 (fr)	1960-12-22
AT197898B (fr)	1958-05-27
AT194476B (fr)	1958-01-10
AT197095B (fr)	1958-04-10
AT195335B (fr)	1958-01-25
AT196650B (fr)	1958-03-25
AT196701B (fr)	1958-03-25
AT196784B (fr)	1958-03-25
AT196786B (fr)	1958-03-25
AT196970B (fr)	1958-04-10
AT180229B (fr)	1954-11-25
AT194354B (fr)	1958-01-10
AT193927B (fr)	1957-12-10
AT197192B (fr)	1958-04-10
AT214341B (fr)	1961-03-27