FR2148495A1 - - Google Patents

Info

Publication number
FR2148495A1
FR2148495A1 FR7228334A FR7228334A FR2148495A1 FR 2148495 A1 FR2148495 A1 FR 2148495A1 FR 7228334 A FR7228334 A FR 7228334A FR 7228334 A FR7228334 A FR 7228334A FR 2148495 A1 FR2148495 A1 FR 2148495A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7228334A
Other versions
FR2148495B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2148495A1 publication Critical patent/FR2148495A1/fr
Application granted granted Critical
Publication of FR2148495B3 publication Critical patent/FR2148495B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05F1/575—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 characterised by the feedback circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
FR7228334A 1971-08-06 1972-08-04 Expired FR2148495B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16968671A 1971-08-06 1971-08-06

Publications (2)

Publication Number Publication Date
FR2148495A1 true FR2148495A1 (fr) 1973-03-23
FR2148495B3 FR2148495B3 (fr) 1975-10-03

Family

ID=22616747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228334A Expired FR2148495B3 (fr) 1971-08-06 1972-08-04

Country Status (3)

Country Link
US (1) US3723774A (fr)
AU (1) AU4504372A (fr)
FR (1) FR2148495B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509133A1 (fr) * 1981-07-09 1983-01-14 Devilder Julien Dispositif d'hamecon pour la peche au vif

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959713A (en) * 1975-03-27 1976-05-25 Motorola, Inc. Solid state current limit circuit
US4104544A (en) * 1977-03-16 1978-08-01 The United States Of America As Represented By The Secretary Of The Interior Current limiting circuit for direct current power supplies
US4180768A (en) * 1978-07-20 1979-12-25 Tele/Resources, Incorporated Energy limiting foldback circuit for power supply
US4326245A (en) * 1981-02-23 1982-04-20 Siemens Corporation Current foldback circuit for a DC power supply
JPS5832546A (ja) * 1981-08-18 1983-02-25 Matsushita Electric Ind Co Ltd モ−タ駆動回路
US4535276A (en) * 1983-01-12 1985-08-13 Matsushita Electric Industrial Co., Ltd. Output circuit and brushless motor using the same
US4800331A (en) * 1987-02-12 1989-01-24 United Technologies Corporation Linear current limiter with temperature shutdown
US4879755A (en) * 1987-05-29 1989-11-07 Stolar, Inc. Medium frequency mine communication system
US4837653A (en) * 1987-06-26 1989-06-06 Data I/O Corporation Quasi-power measurement circuit
DE3733889A1 (de) * 1987-10-07 1989-04-27 Philips Patentverwaltung Laengsregler
JPH02247708A (ja) * 1989-03-22 1990-10-03 Canon Inc 電源回路
DE3932776A1 (de) * 1989-09-30 1991-04-11 Philips Patentverwaltung Stromversorgungseinrichtung mit spannungsregelung und strombegrenzung
US4972136A (en) * 1989-11-07 1990-11-20 The United States Of America As Represented By The Secretary Of The Navy Linear power regulator with current limiting and thermal shutdown and recycle
DE4128679C1 (fr) * 1991-08-29 1992-08-27 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
US5587649A (en) * 1994-09-30 1996-12-24 Motorola, Inc. Thermal performance matched current limiting circuit, and battery using same
US5640059A (en) * 1995-12-21 1997-06-17 Reltec Corporation Power supply system including thermal current limiting protection
US5994884A (en) * 1998-08-27 1999-11-30 The United States Of America As Represented By The Secretary Of The Navy Booster circuit for foldback current limited power supplies
US20030174011A1 (en) * 2000-12-07 2003-09-18 Alechine Evgueni Sergeyevich Method of stabilization of operating conditions in electronic devices
US7336464B1 (en) * 2003-08-28 2008-02-26 National Semiconductor Corporation Power limiting circuit
TWI225327B (en) * 2003-09-10 2004-12-11 Benq Corp Power protection device and the electronic device having the same
JP4683472B2 (ja) * 2005-04-18 2011-05-18 ローム株式会社 直流電源装置
US7538528B2 (en) * 2006-09-13 2009-05-26 Linear Technology Corporation Constant power foldback mechanism programmable to approximate safe operating area of pass device for providing connection to load
US7408755B1 (en) 2007-06-12 2008-08-05 Honeywell International Inc. Advanced inrush/transient current limit and overload/short circuit protection method and apparatus for DC voltage power supply
US8174251B2 (en) * 2007-09-13 2012-05-08 Freescale Semiconductor, Inc. Series regulator with over current protection circuit
US8092084B2 (en) * 2008-07-28 2012-01-10 Finesse Solutions, Llc System and method for temperature measurement
US8699586B2 (en) * 2011-06-10 2014-04-15 Didier Boivin Powerline control interface in CENELEC (EU) A-D bands frequency and amplitude modulation transmitter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072841A (en) * 1958-11-24 1963-01-08 Gen Precision Inc Transistor network voltage regulator
US3101442A (en) * 1959-12-15 1963-08-20 Hewlett Packard Co Transistorized direct-voltage regulated power supply
US3211989A (en) * 1961-12-07 1965-10-12 Trw Inc Voltage regulator employing a nonlinear impedance and negative temperature coefficient impedance to prevent leakage current
US3345554A (en) * 1964-08-28 1967-10-03 Technipower Inc Regulating system with periodically inhibted forld-back characteristic
US3391330A (en) * 1965-10-19 1968-07-02 Gen Electric Direct current power supplies with overload protection
US3426265A (en) * 1965-10-29 1969-02-04 Amp Inc Over-current short circuit protection circuit
US3527997A (en) * 1968-06-21 1970-09-08 Forbro Design Corp Regulated power supply with fold-back overload current characteristic and overvoltage protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509133A1 (fr) * 1981-07-09 1983-01-14 Devilder Julien Dispositif d'hamecon pour la peche au vif

Also Published As

Publication number Publication date
AU4504372A (en) 1974-01-31
US3723774A (en) 1973-03-27
FR2148495B3 (fr) 1975-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse