BE867835A - Circuit de protection electronique - Google Patents

Circuit de protection electronique

Info

Publication number: BE867835A
Authority: BE; Belgium
Prior art keywords: protection circuit; electronic protection; electronic; circuit; protection
Prior art date: 1977-06-03

Application number

BE188337A

Other languages

English (en)

Original Assignee

Esquire Inc

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.)

1977-06-03

Filing date

1978-06-05

Publication date

1978-10-02

1978-06-05 Application filed by Esquire Inc filed Critical Esquire Inc

1978-10-02 Publication of BE867835A publication Critical patent/BE867835A/fr

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
- H02H1/0069—Details of emergency protective circuit arrangements concerning transmission of signals by means of light or heat rays
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Emergency Protection Circuit Devices (AREA)
Electronic Switches (AREA)
Protection Of Static Devices (AREA)

BE188337A 1977-06-03 1978-06-05 Circuit de protection electronique BE867835A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/803,365 US4135223A (en)	1977-06-03	1977-06-03	Electronic protection circuit

Publications (1)

Publication Number	Publication Date
BE867835A true BE867835A (fr)	1978-10-02

Family

ID=25186347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE188337A BE867835A (fr)	1977-06-03	1978-06-05	Circuit de protection electronique

Country Status (10)

Country	Link
US (1)	US4135223A (fr)
AU (1)	AU515491B2 (fr)
BE (1)	BE867835A (fr)
CA (1)	CA1081779A (fr)
DE (1)	DE2817265A1 (fr)
ES (1)	ES468933A1 (fr)
FR (1)	FR2393453A1 (fr)
GB (1)	GB1599011A (fr)
IT (1)	IT7849195A0 (fr)
MX (1)	MX145542A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4213164A (en) *	1978-06-14	1980-07-15	Esquire, Inc.	Electronic protection circuit incorporating voltage divider sensing, gating and triggering
DE3003382A1 (de) *	1980-01-31	1981-08-06	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Verfahren zum schutz eines gleichspannungswandlers vor zu hohen spannungen
US4408248A (en) *	1981-12-30	1983-10-04	Bell Telephone Laboratories, Incorporated	Protection circuit
US4455509A (en) *	1983-05-16	1984-06-19	Crum Stephen T	Intrinsically safe lighting system
GB2166015B (en) *	1984-10-05	1988-10-05	Ross Marks Limited	Headphones
US4713719A (en) *	1986-02-07	1987-12-15	The B. F. Goodrich Company	Fast acting overcurrent protector and method
US4706160A (en) *	1986-04-14	1987-11-10	The B.F. Goodrich Company	Noise tolerant fast acting optical overcurrent protector and method
US4814931A (en) *	1987-01-15	1989-03-21	The B. F. Goodrich Company	Apparatus and method for timed-de-icing
EP0274758B1 (fr) *	1987-01-15	1993-01-13	The B.F. GOODRICH Company	Procédé et dispositif de dégivrage temporisé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3353066A (en) *	1965-09-17	1967-11-14	Joslyn Mfg & Supply Co	Surge protection circuit
US3553530A (en) *	1969-07-03	1971-01-05	Motorola Inc	Automatically resetting overvoltage protection means for an alternating current circuit
US3614531A (en) *	1970-08-18	1971-10-19	Joseph V Oswald	Shunt means for protecting a power supply against back emf
US3729651A (en) *	1971-04-07	1973-04-24	Ecc Corp	Voltage regulator
US3816809A (en) *	1973-04-30	1974-06-11	Gte Automatic Electric Lab Inc	Power supply having improved over-voltage protection
DE2513227C3 (de) *	1975-03-25	1978-05-03	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Schutzeinrichtung für einen Umrichter

1977
- 1977-06-03 US US05/803,365 patent/US4135223A/en not_active Expired - Lifetime
1978
- 1978-02-17 CA CA297,179A patent/CA1081779A/fr not_active Expired
- 1978-02-23 GB GB7188/78A patent/GB1599011A/en not_active Expired
- 1978-04-19 ES ES468933A patent/ES468933A1/es not_active Expired
- 1978-04-20 DE DE19782817265 patent/DE2817265A1/de not_active Withdrawn
- 1978-05-04 IT IT7849195A patent/IT7849195A0/it unknown
- 1978-05-08 AU AU35869/78A patent/AU515491B2/en not_active Expired
- 1978-05-30 FR FR7816818A patent/FR2393453A1/fr active Pending
- 1978-06-02 MX MX173666A patent/MX145542A/es unknown
- 1978-06-05 BE BE188337A patent/BE867835A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU515491B2 (en)	1981-04-09
ES468933A1 (es)	1978-12-16
IT7849195A0 (it)	1978-05-04
GB1599011A (en)	1981-09-30
FR2393453A1 (fr)	1978-12-29
CA1081779A (fr)	1980-07-15
US4135223A (en)	1979-01-16
MX145542A (es)	1982-03-04
DE2817265A1 (de)	1978-12-14
AU3586978A (en)	1979-11-15

Publication	Publication Date	Title
BE861069A (fr)	1978-05-22	Circuit de thermometre electronique
BE871083A (fr)	1979-02-01	Dispositif electronique
FR2404832B1 (fr)	1986-07-25	Telemetre electronique
SE7813171L (sv)	1979-06-23	Tryckt krets
SE7801415L (sv)	1979-06-17	Skruvsekring
SE7802057L (sv)	1978-09-19	Elektronisk brytare
SE7808664L (sv)	1979-02-23	Tidskrets
SE7805157L (sv)	1978-11-14	Hogspenningsskyddskrets
SE7803443L (sv)	1978-10-01	Omkopplingskrets
BE867835A (fr)	1978-10-02	Circuit de protection electronique
BE862950A (fr)	1978-07-17	Circuit integre
SE7803249L (sv)	1978-09-29	Elektrisk krets
AT374067B (de)	1984-03-12	Schaltungsanordnung
SE7807623L (sv)	1979-01-08	Smeltsekring
SE7801317L (sv)	1978-08-09	Elektrisk skyddskrets
IT1106016B (it)	1985-11-11	Circuito di commutazione elettronica
SE7802821L (sv)	1978-09-16	Kretskort
PT67645B (de)	1979-07-18	Storstromreduzierende stromrichterbeschaltung
DK369480A (da)	1981-03-01	Elektronisk telefonkredsloeb
JPS5559681A (en)	1980-05-06	Electronic circuit
BE871801A (fr)	1979-03-01	Reserve electronique
FR2460060B1 (fr)	1985-10-31	Declencheur electronique
PL207624A1 (pl)	1979-04-23	Wylacznik obwodu
RO74092A2 (fr)	1981-09-24	Circuit de protection pour logometres
PL199043A1 (pl)	1978-04-24	Uklad polaczen elektronicznego przelacznika wspolzaleznego

Legal Events

Date	Code	Title	Description
1984-12-31	RE	Patent lapsed	Owner name: ESQUIRE INC. Effective date: 19840605

Date

Code

Title

Description

1984-12-31

Patent lapsed

Owner name: ESQUIRE INC.

Effective date: 19840605