NL192891B - Voltage control circuit with protection against transients. - Google Patents

Voltage control circuit with protection against transients.

Info

Publication number: NL192891B
Authority: NL; Netherlands
Prior art keywords: control circuit; voltage control; protection against; against transients; transients
Prior art date: 1983-05-26

Application number

NL8401648A

Other languages

Dutch (nl)

Other versions

NL192891C (en

NL8401648A (en

Original Assignee

Honeywell 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.)

1983-05-26

Filing date

1984-05-23

Publication date

1997-12-01

1984-05-23 Application filed by Honeywell Inc filed Critical Honeywell Inc

1984-12-17 Publication of NL8401648A publication Critical patent/NL8401648A/en

1997-12-01 Publication of NL192891B publication Critical patent/NL192891B/en

1998-04-02 Application granted granted Critical

1998-04-02 Publication of NL192891C publication Critical patent/NL192891C/en

Links

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/569—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
- G05F1/571—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overvoltage detector
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/59—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including plural semiconductor devices as final control devices for a single load
- G05F1/595—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including plural semiconductor devices as final control devices for a single load semiconductor devices connected in series
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Microelectronics & Electronic Packaging (AREA)
Nonlinear Science (AREA)
Power Engineering (AREA)
Continuous-Control Power Sources That Use Transistors (AREA)
Control Of Electrical Variables (AREA)
Amplifiers (AREA)
Electronic Switches (AREA)

NL8401648A 1983-05-26 1984-05-23 Voltage control circuit with protection against transients. NL192891C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US49834383A	1983-05-26	1983-05-26
US49834383		1983-05-26

Publications (3)

Publication Number	Publication Date
NL8401648A NL8401648A (en)	1984-12-17
NL192891B true NL192891B (en)	1997-12-01
NL192891C NL192891C (en)	1998-04-02

Family

ID=23980681

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8401648A NL192891C (en)	1983-05-26	1984-05-23	Voltage control circuit with protection against transients.

Country Status (3)

Country	Link
JP (1)	JPS59225416A (en)
DE (1)	DE3419010A1 (en)
NL (1)	NL192891C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6251416U (en) *	1985-09-13	1987-03-31
IT1227731B (en) *	1988-12-28	1991-05-06	Sgs Thomson Microelectronics	VOLTAGE REGULATOR WITH VERY LOW VOLTAGE DROP, SUITABLE TO SUPPORT HIGH VOLTAGE TRANSITORS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1291019B (en) *	1963-11-23	1969-03-20	Fernseh Gmbh	Transistor protection circuit
US3428820A (en) *	1966-05-19	1969-02-18	Motorola Inc	Electroresponsive controls
US4029974A (en) *	1975-03-21	1977-06-14	Analog Devices, Inc.	Apparatus for generating a current varying with temperature
US4319179A (en) *	1980-08-25	1982-03-09	Motorola, Inc.	Voltage regulator circuitry having low quiescent current drain and high line voltage withstanding capability

1984
- 1984-05-22 JP JP10354384A patent/JPS59225416A/en active Granted
- 1984-05-22 DE DE19843419010 patent/DE3419010A1/en active Granted
- 1984-05-23 NL NL8401648A patent/NL192891C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3419010C2 (en)	1989-04-06
DE3419010A1 (en)	1984-11-29
JPH0571968B2 (en)	1993-10-08
NL192891C (en)	1998-04-02
NL8401648A (en)	1984-12-17
JPS59225416A (en)	1984-12-18

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-08-01	BA	A request for search or an international-type search has been filed
1989-06-01	BB	A search report has been drawn up
1991-06-03	BC	A request for examination has been filed
2004-08-02	V4	Lapsed because of reaching the maxim lifetime of a patent	Effective date: 20040523

Publication	Publication Date	Title
DE3581852D1 (en)	1991-04-04	INTEGRATED SURGE PROTECTION CIRCUIT.
DE3484503D1 (en)	1991-05-29	FAULT PROTECTION DEVICE.
IT8519013A0 (en)	1985-01-04	CONTROL CIRCUIT.
NO158847C (en)	1988-11-09	INCINCENT PROTECTION FOR MEN.
DK163549C (en)	1992-08-31	VOLTAGE CONTROL TRANSIENT PROTECTION
DE3584541D1 (en)	1991-12-05	OVERCURRENT PROTECTION CIRCUIT.
IT8419655A0 (en)	1984-02-16	INTERCOM CONTROL CIRCUIT.
DE3650165D1 (en)	1995-01-19	Bus state control circuit.
DE3584239D1 (en)	1991-10-31	PROTECTIVE CIRCUIT.
DE3483932D1 (en)	1991-02-21	SEMICONDUCTOR ARRANGEMENT WITH PROTECTIVE ELEMENTS.
DE3583886D1 (en)	1991-10-02	INTEGRATED CIRCUIT WITH AN INPUT PROTECTION ARRANGEMENT.
DE3483576D1 (en)	1990-12-13	GATE CIRCUIT ARRANGEMENT.
KR860700169A (en)	1986-03-31	Control Integrated Circuit
DE3579851D1 (en)	1990-10-31	INTERRUPT CONTROL CIRCUIT.
FI852164L (en)	1986-01-20	Circuit arrangement.
DE3485122D1 (en)	1991-10-31	CONTROL CIRCUIT.
NO820636L (en)	1982-09-03	TRANSIENT VOLTAGE PROTECTION DEVICE.
FI841558A0 (en)	1984-04-18	Circuit arrangement.
DK10481A (en)	1981-07-15	LOAD CONTROL CIRCUIT
DE3667213D1 (en)	1990-01-04	VOLTAGE CONTROL CIRCUIT.
DE3582207D1 (en)	1991-04-25	POWER CONTROL CIRCUIT.
FI853299A0 (en)	1985-08-28	FOERFARANDE FOER ATT ERSAETTA PCB-HALTIGA ASKARELBLANDNINGAR I ELEKTRISKA INUKTIONSANORDNINGAR MED PCB-FRIA DIELEKTRISKA KYLMEDEL.
NL192708B (en)	1997-08-01	Short circuit protection.
NL192891B (en)	1997-12-01	Voltage control circuit with protection against transients.
FI842698A (en)	1985-01-06	The control circuit.