FR2776137B1 - PROTECTION CIRCUIT TO BE PLACED BETWEEN A SIGNAL GENERATOR AND A CABLE - Google Patents

PROTECTION CIRCUIT TO BE PLACED BETWEEN A SIGNAL GENERATOR AND A CABLE

Info

Publication number
FR2776137B1
FR2776137B1 FR9802909A FR9802909A FR2776137B1 FR 2776137 B1 FR2776137 B1 FR 2776137B1 FR 9802909 A FR9802909 A FR 9802909A FR 9802909 A FR9802909 A FR 9802909A FR 2776137 B1 FR2776137 B1 FR 2776137B1
Authority
FR
France
Prior art keywords
cable
signal generator
protection circuit
protection
generator
Prior art date
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.)
Expired - Fee Related
Application number
FR9802909A
Other languages
French (fr)
Other versions
FR2776137A1 (en
Inventor
Norbert Boigues
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Priority to FR9802909A priority Critical patent/FR2776137B1/en
Priority to JP54535099A priority patent/JP3983307B2/en
Priority to DE59914959T priority patent/DE59914959D1/en
Priority to PCT/EP1999/001393 priority patent/WO1999046842A1/en
Priority to US09/423,791 priority patent/US6529358B1/en
Priority to EP99914470A priority patent/EP0981848B1/en
Publication of FR2776137A1 publication Critical patent/FR2776137A1/en
Application granted granted Critical
Publication of FR2776137B1 publication Critical patent/FR2776137B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/025—Current limitation using field effect transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
FR9802909A 1998-03-10 1998-03-10 PROTECTION CIRCUIT TO BE PLACED BETWEEN A SIGNAL GENERATOR AND A CABLE Expired - Fee Related FR2776137B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9802909A FR2776137B1 (en) 1998-03-10 1998-03-10 PROTECTION CIRCUIT TO BE PLACED BETWEEN A SIGNAL GENERATOR AND A CABLE
JP54535099A JP3983307B2 (en) 1998-03-10 1999-03-04 Protection circuit
DE59914959T DE59914959D1 (en) 1998-03-10 1999-03-04 PROTECTION CIRCUIT
PCT/EP1999/001393 WO1999046842A1 (en) 1998-03-10 1999-03-04 Protective circuit
US09/423,791 US6529358B1 (en) 1998-03-10 1999-03-04 Driver protection circuit for preventing damage due to line contact with ground or supply voltage
EP99914470A EP0981848B1 (en) 1998-03-10 1999-03-04 Protective circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9802909A FR2776137B1 (en) 1998-03-10 1998-03-10 PROTECTION CIRCUIT TO BE PLACED BETWEEN A SIGNAL GENERATOR AND A CABLE

Publications (2)

Publication Number Publication Date
FR2776137A1 FR2776137A1 (en) 1999-09-17
FR2776137B1 true FR2776137B1 (en) 2000-07-13

Family

ID=9523859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9802909A Expired - Fee Related FR2776137B1 (en) 1998-03-10 1998-03-10 PROTECTION CIRCUIT TO BE PLACED BETWEEN A SIGNAL GENERATOR AND A CABLE

Country Status (1)

Country Link
FR (1) FR2776137B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292723B (en) * 1963-07-18 1969-04-17 Telefunken Patent Stabilized power supply, especially for remote feeding of the line amplifiers of broadband carrier frequency systems with a voltage stabilization and a current limiting circuit
DE1764713A1 (en) * 1968-07-24 1971-10-07 Telefunken Patent Circuit arrangement for current limitation
DE2812157C3 (en) * 1978-03-20 1981-02-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for protecting electronic transmitting and receiving devices against overcurrent
DE59106548D1 (en) * 1991-03-28 1995-10-26 Siemens Ag Circuit arrangement for protecting the electrical system of a motor vehicle.

Also Published As

Publication number Publication date
FR2776137A1 (en) 1999-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121130