FR2305877A1 - Dispositif de protection contre des tensions dangereuses - Google Patents

Dispositif de protection contre des tensions dangereuses

Info

Publication number
FR2305877A1
FR2305877A1 FR7607810A FR7607810A FR2305877A1 FR 2305877 A1 FR2305877 A1 FR 2305877A1 FR 7607810 A FR7607810 A FR 7607810A FR 7607810 A FR7607810 A FR 7607810A FR 2305877 A1 FR2305877 A1 FR 2305877A1
Authority
FR
France
Prior art keywords
protection against
against dangerous
dangerous voltages
voltages
protection
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.)
Withdrawn
Application number
FR7607810A
Other languages
English (en)
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 FR2305877A1 publication Critical patent/FR2305877A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/16—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 fault current to earth, frame or mass
    • H02H3/162—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 fault current to earth, frame or mass for ac systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Keying Circuit Devices (AREA)
FR7607810A 1975-03-26 1976-03-18 Dispositif de protection contre des tensions dangereuses Withdrawn FR2305877A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES436102A ES436102A1 (es) 1975-03-26 1975-03-26 Sistema de proteccion de tensiones peligrosas derivadas a masa.

Publications (1)

Publication Number Publication Date
FR2305877A1 true FR2305877A1 (fr) 1976-10-22

Family

ID=8468969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607810A Withdrawn FR2305877A1 (fr) 1975-03-26 1976-03-18 Dispositif de protection contre des tensions dangereuses

Country Status (10)

Country Link
US (1) US4077056A (fr)
JP (1) JPS51116953A (fr)
BE (1) BE840079A (fr)
BR (1) BR7601720A (fr)
DE (1) DE2612759A1 (fr)
DK (1) DK132376A (fr)
ES (1) ES436102A1 (fr)
FR (1) FR2305877A1 (fr)
NL (1) NL7602183A (fr)
SE (1) SE7603021L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002804B (el) * 1996-11-25 1997-11-10 Διαταξη ελεγχου γειωσεως μονιμως προσγειωμενων ηλεκτρικων μηχανων.
GR1003067B (el) * 1997-12-23 1999-02-04 Διαταξη ελεγχου γειωσεως ηλεκτρικων εγκαταστασεων και μη μονιμως προσγειωμενων ηλεκτρικων συσκευων

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2017917A1 (fr) * 1990-05-30 1991-11-30 Carl Nachtigall Panneau electrique a protection contre les fuites a la terre
US5161240A (en) * 1990-10-26 1992-11-03 Johnson Ken C Electric wall switch with ground fault protection
US5835322A (en) * 1997-07-07 1998-11-10 Donald E. Smith Ground fault interrupt circuit apparatus for 400-Hz aircraft electrical systems
US6266219B1 (en) * 1998-06-02 2001-07-24 Pass & Seymour, Inc. Combination ground fault and arc fault circuit interrupter
US5937682A (en) * 1998-08-28 1999-08-17 Ford Motor Company Fail-safe fin mill machine wrap-up detector
US7336457B2 (en) * 2005-08-08 2008-02-26 Hubbell Incorporated Ground fault circuit interrupter (GFCI) end-of-life (EOL) status indicator
US7928609B2 (en) * 2006-10-03 2011-04-19 International Safety & Development, Llc Shock-proof electrical outlet
US8136890B2 (en) * 2008-04-02 2012-03-20 International Safety & Development, Llc Shock proof devices and methods
US8749928B2 (en) * 2009-12-23 2014-06-10 Goodrich Corporation Aircraft electrical appliance
US9577389B2 (en) 2014-03-07 2017-02-21 International Safety Holdings, LLC Systems and methods for modular shock proof electrical outlets
EP3191855A1 (fr) * 2014-09-12 2017-07-19 Otis Elevator Company Détecteur de défauts de mise à la terre et procédé pour détecter des défauts de mise à la terre
US10158221B2 (en) * 2014-10-29 2018-12-18 Eaton Intelligent Power Limited Vehicle or marina power pedestal including ground fault indicator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535213A (fr) *
US2660717A (en) * 1949-12-22 1953-11-24 Herman A Hood Electrical ground detector
US2622139A (en) * 1950-05-31 1952-12-16 Westinghouse Air Brake Co Ground detecting apparatus
US2881361A (en) * 1956-11-01 1959-04-07 Goodman Mfg Co Ground protection device
US3483431A (en) * 1967-02-02 1969-12-09 Westinghouse Air Brake Co Counting and limiting type of resettable ground detection system for detecting electrical ground conditions
US3676738A (en) * 1970-03-24 1972-07-11 Atomic Energy Authority Uk Safety device for preventing electric shock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002804B (el) * 1996-11-25 1997-11-10 Διαταξη ελεγχου γειωσεως μονιμως προσγειωμενων ηλεκτρικων μηχανων.
GR1003067B (el) * 1997-12-23 1999-02-04 Διαταξη ελεγχου γειωσεως ηλεκτρικων εγκαταστασεων και μη μονιμως προσγειωμενων ηλεκτρικων συσκευων

Also Published As

Publication number Publication date
DE2612759A1 (de) 1976-10-07
US4077056A (en) 1978-02-28
ES436102A1 (es) 1977-04-01
JPS51116953A (en) 1976-10-14
BR7601720A (pt) 1976-09-28
NL7602183A (nl) 1976-09-28
BE840079A (fr) 1976-07-16
DK132376A (da) 1976-09-27
SE7603021L (sv) 1976-09-27

Similar Documents

Publication Publication Date Title
SE7603014L (sv) Flamskyddsmedel
BE842652A (fr) Casque protecteur
BE842654A (fr) Casque protecteur
BE842653A (fr) Casque protecteur
FR2322559A1 (fr) Casque de protection
BR7601738A (pt) Elemento protetico
BE840490A (fr) Pellicules protectrices
SE422890B (sv) Sett for gasrening samt anordning herfor
SE392805B (sv) Skyddshandske
FR2318497A1 (fr) Dispositif de securite contre la surpression
FR2339112A2 (fr) Dispositif de protection de surfaces de coulissement cylindriques
FR2305877A1 (fr) Dispositif de protection contre des tensions dangereuses
SE7610260L (sv) Brottskydd for anggenerator
JPS5221505A (en) Testable protection device
JPS5261149A (en) Protective device
SE419013B (sv) Skyddskoppling
DK238677A (da) Skridsikringskaede
FR2322985A1 (fr) Store de protection
GB1545920A (en) Protective devices
ATA141476A (de) Einbruchsicherung fuer rollaeden
FR2310007A1 (fr) Dispositif de protection contre les surtensions
SE7501917L (sv) Skyddsoverdrag, serskilt nackskydd
JPS5245138A (en) Bridge pier protective device
ATA827775A (de) Schutzbau gegen lawinen
GB1540250A (en) Protective glass

Legal Events

Date Code Title Description
ST Notification of lapse