ZA9054B - Electronic thermal relay and appropriate thermal element - Google Patents

Electronic thermal relay and appropriate thermal element

Info

Publication number
ZA9054B
ZA9054B ZA9054A ZA9054A ZA9054B ZA 9054 B ZA9054 B ZA 9054B ZA 9054 A ZA9054 A ZA 9054A ZA 9054 A ZA9054 A ZA 9054A ZA 9054 B ZA9054 B ZA 9054B
Authority
ZA
South Africa
Prior art keywords
thermal
electronic
appropriate
relay
thermal element
Prior art date
Application number
ZA9054A
Other languages
English (en)
Inventor
Gilles Baurand
Baurand Gilles
Jacques Berdah
Berdah Jacques
Sylvie Gay
Gay Sylvie
Guy Laudereau
Laudereau Guy
Isabelle Lubin
Lubin Isabelle
Original Assignee
Telemecanique
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 Telemecanique filed Critical Telemecanique
Publication of ZA9054B publication Critical patent/ZA9054B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/004—Thermally-actuated switches with thermal image
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
ZA9054A 1989-01-05 1990-01-04 Electronic thermal relay and appropriate thermal element ZA9054B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900067A FR2641410B1 (fr) 1989-01-05 1989-01-05 Relais thermique electronique et element thermique approprie

Publications (1)

Publication Number Publication Date
ZA9054B true ZA9054B (en) 1990-10-31

Family

ID=9377482

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9054A ZA9054B (en) 1989-01-05 1990-01-04 Electronic thermal relay and appropriate thermal element

Country Status (17)

Country Link
US (1) US5088000A (sv)
JP (1) JPH02267833A (sv)
KR (1) KR920003956B1 (sv)
AU (1) AU622746B2 (sv)
BR (1) BR9000027A (sv)
CA (1) CA2007088A1 (sv)
CH (1) CH681580A5 (sv)
DE (1) DE4000152A1 (sv)
ES (1) ES2020382A6 (sv)
FI (1) FI96997C (sv)
FR (1) FR2641410B1 (sv)
GB (1) GB2227620B (sv)
IL (1) IL92890A0 (sv)
IT (1) IT1237939B (sv)
SE (1) SE469766B (sv)
SG (1) SG36993G (sv)
ZA (1) ZA9054B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4304436A1 (de) * 1993-02-13 1994-08-18 Ego Elektro Blanc & Fischer Überwachungseinheit für einen Leistungs-Verbraucher
FR2702083B1 (fr) * 1993-02-22 1995-04-14 Telemecanique Appareil de protection électrique à détecteur thermique.
FR2715009B1 (fr) * 1994-01-10 1996-03-08 Telemecanique Dispositif électronique de protection thermique.
FR2715010B1 (fr) * 1994-01-10 1996-06-21 Telemecanique Dispositif électronique de protection thermique.
EP0671798B1 (fr) * 1994-03-07 2001-01-24 Schneider Electric Industries SA Dispositif électronique de protection thermique
DE102007025345B4 (de) * 2007-05-31 2009-09-10 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Vorrichtung zum Schutz von Kraftfahrzeugkomponenten

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754475C (de) * 1942-06-25 1951-07-26 Stotz Appbau G M B H Elektromagnetisches Schuetz
DE1077310B (de) * 1958-12-08 1960-03-10 Licentia Gmbh Schutzeinrichtung fuer elektrische Verbraucher
FR1232495A (fr) * 1959-04-23 1960-10-10 Perfectionnements aux images thermiques utilisées pour le contrôle d'appareils électriques
DE1144394B (de) * 1959-04-23 1963-02-28 Paul Stagnaro Temperaturabhaengige UEberwachungs- und Schutzeinrichtung fuer die Wicklung eines elektrischen Geraetes
DE1288669B (de) * 1965-05-28 1969-02-06 Siemens Ag Thermisches Verzoegerungsglied fuer elektrische Schaltkreise, insbesondere UEberstromausloeser
DE2060483A1 (de) * 1970-12-09 1972-06-15 Bbc Brown Boveri & Cie Elektrische Motorschutzvorrichtung
US3691446A (en) * 1971-06-30 1972-09-12 Gen Motors Corp Traction motor temperature control of locomotive power
DE7344438U (de) * 1973-12-15 1974-03-21 Pfaff Industriemaschinen Gmbh Motorschutzschalter
US4097790A (en) * 1976-08-16 1978-06-27 General Motors Corporation Motor protector with remote temperature simulation
US4100468A (en) * 1977-04-04 1978-07-11 Sealed Unit Parts Co., Inc. Electric motor control and method
US4450496A (en) * 1979-08-16 1984-05-22 Raychem Corporation Protection of certain electrical systems by use of PTC device
FR2501304B1 (fr) * 1981-03-03 1986-08-22 Realisations Diffusion Ind Procede et dispositif de protection du moteur d'un ensemble moteur compresseur hermetique
DE3422485A1 (de) * 1984-06-16 1985-12-19 Bsg Schalttechnik Gmbh & Co Kg, 7460 Balingen Verfahren und vorrichtung zur strombegrenzung eines elektromotors
US4879626A (en) * 1984-09-01 1989-11-07 Kim In S Overload relay with adjustable threshold indicator
DE8703079U1 (de) * 1987-02-27 1987-04-16 Siemens AG, 1000 Berlin und 8000 München Gehäuse für ein elektrisches Bauelement, insbesondere für ein Relais

Also Published As

Publication number Publication date
SE8904300L (sv) 1990-07-06
IL92890A0 (en) 1990-09-17
IT9019007A1 (it) 1990-07-06
FR2641410B1 (fr) 1993-12-31
US5088000A (en) 1992-02-11
FI96997C (sv) 1996-09-25
BR9000027A (pt) 1990-10-09
SG36993G (en) 1993-06-11
DE4000152A1 (de) 1990-07-12
GB8929206D0 (en) 1990-02-28
FI96997B (sv) 1996-06-14
GB2227620B (en) 1992-12-23
IT9019007A0 (it) 1990-01-04
FR2641410A1 (fr) 1990-07-06
FI900039A0 (sv) 1990-01-04
FI900039A (sv) 1990-07-06
JPH02267833A (ja) 1990-11-01
CH681580A5 (sv) 1993-04-15
ES2020382A6 (es) 1991-08-01
KR920003956B1 (ko) 1992-05-18
AU4737889A (en) 1990-07-12
SE469766B (sv) 1993-09-06
GB2227620A (en) 1990-08-01
SE8904300D0 (sv) 1989-12-21
CA2007088A1 (fr) 1990-07-05
IT1237939B (it) 1993-06-19
AU622746B2 (en) 1992-04-16

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