FR2301148A1 - Element chauffant electrique monobloc et son procede de preparation - Google Patents

Element chauffant electrique monobloc et son procede de preparation

Info

Publication number
FR2301148A1
FR2301148A1 FR7504248A FR7504248A FR2301148A1 FR 2301148 A1 FR2301148 A1 FR 2301148A1 FR 7504248 A FR7504248 A FR 7504248A FR 7504248 A FR7504248 A FR 7504248A FR 2301148 A1 FR2301148 A1 FR 2301148A1
Authority
FR
France
Prior art keywords
heating element
pref
concrete
embedded
refractory
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.)
Granted
Application number
FR7504248A
Other languages
English (en)
Other versions
FR2301148B1 (fr
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.)
PHYSIQUE APPLIQUEE IND
Original Assignee
PHYSIQUE APPLIQUEE IND
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 PHYSIQUE APPLIQUEE IND filed Critical PHYSIQUE APPLIQUEE IND
Priority to FR7504248A priority Critical patent/FR2301148A1/fr
Publication of FR2301148A1 publication Critical patent/FR2301148A1/fr
Application granted granted Critical
Publication of FR2301148B1 publication Critical patent/FR2301148B1/fr
Granted 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
FR7504248A 1975-02-11 1975-02-11 Element chauffant electrique monobloc et son procede de preparation Granted FR2301148A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7504248A FR2301148A1 (fr) 1975-02-11 1975-02-11 Element chauffant electrique monobloc et son procede de preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504248A FR2301148A1 (fr) 1975-02-11 1975-02-11 Element chauffant electrique monobloc et son procede de preparation

Publications (2)

Publication Number Publication Date
FR2301148A1 true FR2301148A1 (fr) 1976-09-10
FR2301148B1 FR2301148B1 (fr) 1980-09-12

Family

ID=9151069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504248A Granted FR2301148A1 (fr) 1975-02-11 1975-02-11 Element chauffant electrique monobloc et son procede de preparation

Country Status (1)

Country Link
FR (1) FR2301148A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233181A1 (de) * 1982-09-07 1984-03-08 Bulten-Kanthal GmbH, 6082 Mörfelden-Walldorf Vakuumgeformte elektrische heizvorrichtung und verfahren zu deren herstellung
EP0250231A1 (fr) * 1986-06-20 1987-12-23 Kanthal Limited Dispositifs de chauffage

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233181A1 (de) * 1982-09-07 1984-03-08 Bulten-Kanthal GmbH, 6082 Mörfelden-Walldorf Vakuumgeformte elektrische heizvorrichtung und verfahren zu deren herstellung
US4617450A (en) * 1982-09-07 1986-10-14 Bulten-Kanthal Gmbh Process for manufacture of a vacuum-moulded electrical heating unit
EP0250231A1 (fr) * 1986-06-20 1987-12-23 Kanthal Limited Dispositifs de chauffage
EP0364008A2 (fr) * 1986-06-20 1990-04-18 Kanthal Limited Dispositifs de chauffage
US4975563A (en) * 1986-06-20 1990-12-04 Kanthal Limited Heating devices
EP0364008A3 (en) * 1986-06-20 1990-12-12 Kanthal Limited Heating devices

Also Published As

Publication number Publication date
FR2301148B1 (fr) 1980-09-12

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse