FR2742598B3 - Protecteur thermique d'un transformateur pour fours micro-ondes - Google Patents

Protecteur thermique d'un transformateur pour fours micro-ondes

Info

Publication number
FR2742598B3
FR2742598B3 FR9607157A FR9607157A FR2742598B3 FR 2742598 B3 FR2742598 B3 FR 2742598B3 FR 9607157 A FR9607157 A FR 9607157A FR 9607157 A FR9607157 A FR 9607157A FR 2742598 B3 FR2742598 B3 FR 2742598B3
Authority
FR
France
Prior art keywords
transformer
microwave ovens
thermal protector
protector
thermal
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
FR9607157A
Other languages
English (en)
Other versions
FR2742598A3 (fr
Inventor
Lete Imanol Etxabe
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.)
Fagor Electrodomesticos SCL
Original Assignee
Fagor Electrodomesticos SCL
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 Fagor Electrodomesticos SCL filed Critical Fagor Electrodomesticos SCL
Publication of FR2742598A3 publication Critical patent/FR2742598A3/fr
Application granted granted Critical
Publication of FR2742598B3 publication Critical patent/FR2742598B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings
    • H01H37/043—Mountings on controlled apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/666—Safety circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/406—Temperature sensor or protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F2038/003—High frequency transformer for microwave oven

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Regulation Of General Use Transformers (AREA)
FR9607157A 1995-12-15 1996-06-10 Protecteur thermique d'un transformateur pour fours micro-ondes Expired - Lifetime FR2742598B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9503176U ES1032742Y (es) 1995-12-15 1995-12-15 Protector termico de un transformador para horno microondas.

Publications (2)

Publication Number Publication Date
FR2742598A3 FR2742598A3 (fr) 1997-06-20
FR2742598B3 true FR2742598B3 (fr) 1998-01-09

Family

ID=8293136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607157A Expired - Lifetime FR2742598B3 (fr) 1995-12-15 1996-06-10 Protecteur thermique d'un transformateur pour fours micro-ondes

Country Status (2)

Country Link
ES (1) ES1032742Y (fr)
FR (1) FR2742598B3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040049216A (ko) 2002-12-05 2004-06-11 삼성전자주식회사 전자레인지
CN101926078A (zh) 2008-02-27 2010-12-22 奥斯兰姆有限公司 防止过热的方法和相应装置
KR20130027340A (ko) * 2011-09-07 2013-03-15 삼성전자주식회사 전자레인지
CN111354555B (zh) * 2020-04-28 2021-02-05 广东电网有限责任公司 一种电力变压器降温***的控制开关

Also Published As

Publication number Publication date
FR2742598A3 (fr) 1997-06-20
ES1032742Y (es) 1996-12-01
ES1032742U (es) 1996-06-16

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