FR2661775B1 - Contacteur-disjoncteur. - Google Patents

Contacteur-disjoncteur.

Info

Publication number
FR2661775B1
FR2661775B1 FR909005704A FR9005704A FR2661775B1 FR 2661775 B1 FR2661775 B1 FR 2661775B1 FR 909005704 A FR909005704 A FR 909005704A FR 9005704 A FR9005704 A FR 9005704A FR 2661775 B1 FR2661775 B1 FR 2661775B1
Authority
FR
France
Prior art keywords
contactor
breaker
circuit
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
FR909005704A
Other languages
English (en)
Other versions
FR2661775A1 (fr
Inventor
Juan Aymami
Jacques Muniesa
Michel Rapeaux
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR909005704A priority Critical patent/FR2661775B1/fr
Priority to US07/695,073 priority patent/US5153803A/en
Priority to DE4114523A priority patent/DE4114523A1/de
Priority to JP3101646A priority patent/JPH06216418A/ja
Publication of FR2661775A1 publication Critical patent/FR2661775A1/fr
Application granted granted Critical
Publication of FR2661775B1 publication Critical patent/FR2661775B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/005—Mechanisms for operating contacts making use of superconductivity, e.g. levitation switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/002—Very heavy-current switches
    • H01H33/004—Very heavy-current switches making use of superconducting contacts
FR909005704A 1990-05-04 1990-05-04 Contacteur-disjoncteur. Expired - Fee Related FR2661775B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR909005704A FR2661775B1 (fr) 1990-05-04 1990-05-04 Contacteur-disjoncteur.
US07/695,073 US5153803A (en) 1990-05-04 1991-05-03 Contact maker-breaker
DE4114523A DE4114523A1 (de) 1990-05-04 1991-05-03 Schalt- und ausschaltvorrichtung
JP3101646A JPH06216418A (ja) 1990-05-04 1991-05-07 接点メーカ−ブレーカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909005704A FR2661775B1 (fr) 1990-05-04 1990-05-04 Contacteur-disjoncteur.

Publications (2)

Publication Number Publication Date
FR2661775A1 FR2661775A1 (fr) 1991-11-08
FR2661775B1 true FR2661775B1 (fr) 1994-03-04

Family

ID=9396382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909005704A Expired - Fee Related FR2661775B1 (fr) 1990-05-04 1990-05-04 Contacteur-disjoncteur.

Country Status (4)

Country Link
US (1) US5153803A (fr)
JP (1) JPH06216418A (fr)
DE (1) DE4114523A1 (fr)
FR (1) FR2661775B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350739A (en) * 1992-09-24 1994-09-27 The United States Of America As Repesented By The United States Department Of Energy Reflective HTS switch
JP2953273B2 (ja) * 1993-10-22 1999-09-27 住友電気工業株式会社 低温に冷却する素子の接続方法
US5539367A (en) * 1994-05-02 1996-07-23 General Electric Company Superconducting gradient shields in magnetic resonance imaging magnets
GB9506096D0 (en) * 1995-03-24 1995-05-10 Oxford Instr Public Limited Co Current limiting device
GB9613266D0 (en) * 1996-06-25 1996-08-28 Oxford Instr Public Limited Co Current limiting device
GB9621142D0 (en) 1996-10-10 1996-11-27 Oxford Instr Public Limited Co Current limiting device
US6184765B1 (en) * 1999-01-07 2001-02-06 Nec Research Institute, Inc. Switch useful at superconducting temperatures and comprising superconducting material
JP2002270422A (ja) * 2001-03-08 2002-09-20 Toshiba Corp 超電導装置および超電導装置の冷却システム
US7102861B2 (en) * 2003-12-31 2006-09-05 Hydro Quebec Cryogenic current limiting fuse
KR100780706B1 (ko) * 2006-08-17 2007-11-30 엘에스산전 주식회사 복합형 초전도 한류기
FR2923648B1 (fr) 2007-11-12 2009-12-18 Commissariat Energie Atomique Systeme de creation d'un champ magnetique via un aimant supra-conducteur
US7724483B2 (en) * 2008-03-19 2010-05-25 General Electric Company Systems and methods involving protection of superconducting generators for power applications
KR102372158B1 (ko) * 2019-11-28 2022-03-08 조선대학교산학협력단 고장 전류 차단 시스템

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270247A (en) * 1964-10-01 1966-08-30 Gen Electric Protective circuit for removing energy from superconducting coils
US3736439A (en) * 1969-05-23 1973-05-29 Siemens Ag Current-limiting switch employing low temperature resistor
DE3151119A1 (de) * 1981-12-23 1983-07-07 Siemens AG, 1000 Berlin und 8000 München "thermisches verfahren zum schnellen ueberfuehren einer supraleitenden wicklung vom supraleitenden in den normalleitenden zustand und vorrichtung zur durchfuehrung des verfahrens"
JP2823015B2 (ja) * 1986-07-22 1998-11-11 ソニー株式会社 映像信号の情報信号読み取り回路
JP2659363B2 (ja) * 1986-09-09 1997-09-30 三菱電機株式会社 緊急消磁装置付き超電導マグネツト装置
FR2606929B1 (fr) * 1986-11-14 1989-02-10 Telemecanique Electrique Dispositif interrupteur pour appareil de protection
JPS6445032A (en) * 1987-08-14 1989-02-17 Hitachi Ltd Electromagnetic contactor
FR2629956A1 (fr) * 1988-04-07 1989-10-13 Alsthom Limiteur de courant
JPH0275123A (ja) * 1988-09-09 1990-03-14 Hitachi Ltd 機器過熱防止装置

Also Published As

Publication number Publication date
US5153803A (en) 1992-10-06
FR2661775A1 (fr) 1991-11-08
DE4114523A1 (de) 1991-11-07
JPH06216418A (ja) 1994-08-05

Similar Documents

Publication Publication Date Title
NO911954D0 (no) Polydekstroseblandinger.
FI912631A0 (fi) Avkapning/faestkontakt.
NO904665L (no) Altvaersdrakt.
FI915543A (fi) Pulverinhalator.
DE69111876D1 (de) Ophthalmometer.
FI914438A (fi) Skyddsanordning foer valsnyp.
FI900438A (fi) Foerbraenningsanlaeggning.
FI87009B (fi) Skovelhjul foer centrifugalpumpar.
FI914481A (fi) Laosmekanism foer dataanslutning.
FR2661775B1 (fr) Contacteur-disjoncteur.
FI923965A0 (fi) Heterocykliska steroidfoereningar.
ATE124392T1 (de) 8-sulfamylmethylen-2-aminotetraline.
NO912515L (no) Avgassfoeringssystem.
FI923621A (fi) Uppstaplingsbar tunna.
FI910237A (fi) Atropin-salbutamolaerosol.
NO904323L (no) Hustyverialarm.
FI902667A0 (fi) Avbildningsfoerfarande.
FI900524A0 (fi) Nitapparat.
DE59103525D1 (de) Honmachine.
FI901842A (fi) Smaeltugn.
FI910579A0 (fi) Mikrobicider.
DE59100113D1 (de) Rollcontainer.
FI905809A (fi) Aendtrissa.
FI903317A0 (fi) Foervarningskorg.
FI913809A (fi) Kraftsimulator foer oeverlastdon.

Legal Events

Date Code Title Description
ST Notification of lapse