ES2129256T3 - Termostato de regulacion que comprende en la sonda un dispositivo de seguridad. - Google Patents

Termostato de regulacion que comprende en la sonda un dispositivo de seguridad.

Info

Publication number
ES2129256T3
ES2129256T3 ES96420174T ES96420174T ES2129256T3 ES 2129256 T3 ES2129256 T3 ES 2129256T3 ES 96420174 T ES96420174 T ES 96420174T ES 96420174 T ES96420174 T ES 96420174T ES 2129256 T3 ES2129256 T3 ES 2129256T3
Authority
ES
Spain
Prior art keywords
probe
safety device
thermostat including
regulation thermostat
spring
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 - Lifetime
Application number
ES96420174T
Other languages
English (en)
Inventor
Jean Serigny
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.)
Cotherm SA
Original Assignee
Cotherm 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 Cotherm SA filed Critical Cotherm SA
Application granted granted Critical
Publication of ES2129256T3 publication Critical patent/ES2129256T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/0107—Details making use of shape memory materials
    • H01H2061/0115—Shape memory alloy [SMA] actuator formed by coil spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/323—Thermally-sensitive members making use of shape memory materials

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Temperature (AREA)

Abstract

LA SONDA (3) LLEVA EN SU EXTREMO LIBRE Y ENTRE EL TUBO (3A) Y LA VARILLA (4) UN DISPOSITIVO DE SEGURIDAD (7) CONSTITUIDO POR UN MUELLE (7A) REALIZADO DE ALEACION CON MEMORIA DE FORMA QUE ACTUA MEDIANTE UNA TRAVIESA (7C) SOBRE UNA CARO (8) CUYO DESPLAZAMIENTO PROVOCA LA ABERTURA DE LOS INTERRUPTORES ELECTRICOS (10 Y 11) DURANTE UNA ELEVACION DE TEMPERATURA QUE SOBREPASA LA DEL UMBRAL TERMICO MINIMO DEL MUELLE (7A).
ES96420174T 1995-05-19 1996-05-14 Termostato de regulacion que comprende en la sonda un dispositivo de seguridad. Expired - Lifetime ES2129256T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506267A FR2734400B1 (fr) 1995-05-19 1995-05-19 Thermostat de regulation comportant dans la sonde un dispositif de securite

Publications (1)

Publication Number Publication Date
ES2129256T3 true ES2129256T3 (es) 1999-06-01

Family

ID=9479396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96420174T Expired - Lifetime ES2129256T3 (es) 1995-05-19 1996-05-14 Termostato de regulacion que comprende en la sonda un dispositivo de seguridad.

Country Status (5)

Country Link
EP (1) EP0743666B1 (es)
DE (1) DE69601442T2 (es)
ES (1) ES2129256T3 (es)
FR (1) FR2734400B1 (es)
IL (1) IL114563A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747459B1 (fr) * 1996-04-11 1998-06-19 Cotherm Sa Dispositif de chauffage et de regulation pourvu d'un systeme de securite a memoire de forme
ITAN20010046A1 (it) * 2001-10-29 2003-04-29 Thermowatt Spa Termoprotettore di sicurezza, in particolare per scalda acqua ad accumulo ad alimentazione elettrica
FR2870985B1 (fr) * 2004-05-26 2007-05-18 Cotherm Sa Thermostat de regulation a dispositif de retenue
CN107024945A (zh) * 2017-06-01 2017-08-08 中山市勤峰电器有限公司秋浦分公司 一种电子式调温棒

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507037A (en) * 1968-04-16 1970-04-21 Robertshaw Controls Co Method of making a thermostat tube assembly
FR2579013B1 (fr) * 1985-03-18 1987-04-10 Cotherm Sa Perfectionnements aux thermostats a tube plongeur
IT233654Y1 (it) * 1993-04-28 2000-02-01 Lorenzi Vascao S P A Termostato a gambo per scaldabagni a duplice azione di sicurezza e a bassa inerzia termica d'intervento
IT1262416B (it) * 1993-10-29 1996-06-19 Merloni Termosanitari Spa Sistema di sicurezza perfezionato, in particolare per termostato con sensore ad asta ad immersione.

Also Published As

Publication number Publication date
FR2734400A1 (fr) 1996-11-22
DE69601442D1 (de) 1999-03-11
FR2734400B1 (fr) 1997-07-25
DE69601442T2 (de) 1999-09-23
EP0743666A1 (fr) 1996-11-20
IL114563A (en) 1998-10-30
IL114563A0 (en) 1995-11-27
EP0743666B1 (fr) 1999-01-27

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