FR2611868B1 - DEVICE FOR HEATING AND CONTROLLING A SPEAKER - Google Patents

DEVICE FOR HEATING AND CONTROLLING A SPEAKER

Info

Publication number
FR2611868B1
FR2611868B1 FR8702612A FR8702612A FR2611868B1 FR 2611868 B1 FR2611868 B1 FR 2611868B1 FR 8702612 A FR8702612 A FR 8702612A FR 8702612 A FR8702612 A FR 8702612A FR 2611868 B1 FR2611868 B1 FR 2611868B1
Authority
FR
France
Prior art keywords
speaker
heating
controlling
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
FR8702612A
Other languages
French (fr)
Other versions
FR2611868A1 (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
Priority to FR8702612A priority Critical patent/FR2611868B1/en
Priority to GB8721696A priority patent/GB2201570B/en
Priority to IT8748413A priority patent/IT1211797B/en
Publication of FR2611868A1 publication Critical patent/FR2611868A1/en
Application granted granted Critical
Publication of FR2611868B1 publication Critical patent/FR2611868B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0216—Switches actuated by the expansion of a solid element, e.g. wire or rod
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
FR8702612A 1987-02-24 1987-02-24 DEVICE FOR HEATING AND CONTROLLING A SPEAKER Expired - Fee Related FR2611868B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8702612A FR2611868B1 (en) 1987-02-24 1987-02-24 DEVICE FOR HEATING AND CONTROLLING A SPEAKER
GB8721696A GB2201570B (en) 1987-02-24 1987-09-15 Device for heating and regulating an enclosure
IT8748413A IT1211797B (en) 1987-02-24 1987-09-23 ENVIRONMENT HEATING AND REGULATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702612A FR2611868B1 (en) 1987-02-24 1987-02-24 DEVICE FOR HEATING AND CONTROLLING A SPEAKER

Publications (2)

Publication Number Publication Date
FR2611868A1 FR2611868A1 (en) 1988-09-09
FR2611868B1 true FR2611868B1 (en) 1990-06-15

Family

ID=9348384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8702612A Expired - Fee Related FR2611868B1 (en) 1987-02-24 1987-02-24 DEVICE FOR HEATING AND CONTROLLING A SPEAKER

Country Status (3)

Country Link
FR (1) FR2611868B1 (en)
GB (1) GB2201570B (en)
IT (1) IT1211797B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB433208A (en) * 1934-02-08 1935-08-08 Ferranti Ltd Improvements in electric immersion type liquid heaters
CH437357A (en) * 1966-09-13 1967-06-15 Sauter Ag Low water alarm
US3769493A (en) * 1971-07-12 1973-10-30 E Zeitlin Electric immersion heater assembly
DE7915882U1 (en) * 1979-06-01 1979-09-13 Helios Gmbh, 5982 Neuenrade SUBMERSIBLE HEATERS FOR INDUSTRIAL, IN PARTICULAR GALVANIC BATHS
AT376864B (en) * 1983-02-14 1985-01-10 Vogel & Noot Ag ELECTRICALLY HEATED WATER HEATER, ESPECIALLY ELECTRIC STORAGE
FR2579013B1 (en) * 1985-03-18 1987-04-10 Cotherm Sa IMPROVEMENTS ON PLUNGER TUBE THERMOSTATS

Also Published As

Publication number Publication date
GB2201570B (en) 1990-08-08
IT8748413A0 (en) 1987-09-23
IT1211797B (en) 1989-11-03
GB2201570A (en) 1988-09-01
FR2611868A1 (en) 1988-09-09
GB8721696D0 (en) 1987-10-21

Similar Documents

Publication Publication Date Title
EP0363098A3 (en) Temperature controlling device
FR2566986B1 (en) ELECTROMAGNETIC INDUCTION DEVICE FOR HEATING METAL ELEMENTS
BE879904A (en) METHOD FOR CONTROLLING THE HEATING OF A SPEAKER AND REGULATING DEVICE FOR THE HEATING OF A SPEAKER
FR2519785B1 (en) METHOD AND DEVICE FOR CONTROLLING THE APPROXIMATE TEMPERATURE OF A HEATING ELEMENT
FR2615299B1 (en) DEVICE FOR CONTROLLING THE HEAT POWER OF THE HEATING ELEMENT OF A POT
FR2540976B1 (en) REGULATION REGISTER DRIVE DEVICE FOR A HEATING APPARATUS OR THE LIKE
FR2608289B2 (en) IMPROVEMENT IN THE THERMAL REGULATION DEVICE OF A SPEAKER
EP0442382A3 (en) Controlling heat treating furnaces
GB2249384B (en) Proportional combustion control device
GB9026517D0 (en) Temperature control apparatus
FR2575843B1 (en) DEVICE FOR INFLUENCING A PROGRAMMER ON THE APPARATUS FOR CONTROLLING A HEATING SYSTEM
FR2611868B1 (en) DEVICE FOR HEATING AND CONTROLLING A SPEAKER
FR2599823B1 (en) METHOD AND DEVICE FOR CONTROLLING CENTRAL HEATING
FR2525746B3 (en) HEATING AND AERATION UNIT
EP0480301A3 (en) Fusing apparatus with temperature control
FR2618396B3 (en) DEVICE FOR HEATING A MIRROR AND MIRRORS EQUIPPED WITH SUCH A DEVICE
IL98043A0 (en) Flow controlling device
EP0454475A3 (en) A thermal fixing apparatus and a heater therefor
YU240882A (en) Heating device for open furnaces
FR2599344B1 (en) DEVICE FOR HYGROMETRIC REGULATION OF A SPEAKER
FR2697712B1 (en) INDUCTION HEATING DEVICE.
FR2536837B1 (en) METHOD AND DEVICE FOR REGULATING THE HEATING OF PREMISES
FR2552281B1 (en) DEVICE FOR CONTROLLING EQUIPMENT PROVIDED WITH DIFFERENT HEATING MEANS AND EQUIPMENT PROVIDED WITH SUCH A DEVICE
FR2646968B1 (en) CONNECTION DEVICE FOR A CIRCUIT FOR HEATING AND DEMOGGING ICE
GB2205687B (en) Temperature regulating device

Legal Events

Date Code Title Description
ST Notification of lapse