AT350679B - DEVICE FOR THE PRODUCTION OF A PIPE HEATING ELEMENT CLOSED AT ONE END - Google Patents

DEVICE FOR THE PRODUCTION OF A PIPE HEATING ELEMENT CLOSED AT ONE END

Info

Publication number
AT350679B
AT350679B AT375475A AT375475A AT350679B AT 350679 B AT350679 B AT 350679B AT 375475 A AT375475 A AT 375475A AT 375475 A AT375475 A AT 375475A AT 350679 B AT350679 B AT 350679B
Authority
AT
Austria
Prior art keywords
production
heating element
pipe heating
element closed
closed
Prior art date
Application number
AT375475A
Other languages
German (de)
Other versions
ATA375475A (en
Original Assignee
Hoffmann Guenter Dipl Ing
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 Hoffmann Guenter Dipl Ing filed Critical Hoffmann Guenter Dipl Ing
Priority to AT375475A priority Critical patent/AT350679B/en
Priority to DE19762620157 priority patent/DE2620157A1/en
Priority to DK212376A priority patent/DK148070C/en
Priority to NO761648A priority patent/NO138974C/en
Priority to SE7605545A priority patent/SE7605545L/en
Priority to FI761375A priority patent/FI62748C/en
Priority to CH616476A priority patent/CH616543A5/en
Publication of ATA375475A publication Critical patent/ATA375475A/en
Application granted granted Critical
Publication of AT350679B publication Critical patent/AT350679B/en
Priority to SE8306030A priority patent/SE460512B/en

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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes
AT375475A 1975-05-16 1975-05-16 DEVICE FOR THE PRODUCTION OF A PIPE HEATING ELEMENT CLOSED AT ONE END AT350679B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT375475A AT350679B (en) 1975-05-16 1975-05-16 DEVICE FOR THE PRODUCTION OF A PIPE HEATING ELEMENT CLOSED AT ONE END
DE19762620157 DE2620157A1 (en) 1975-05-16 1976-05-07 DEVICE FOR THE MANUFACTURING OF A TUBE RADIATOR CLOSED AT ONE END AND A METHOD FOR MANUFACTURING A TUBULAR RADIATOR
DK212376A DK148070C (en) 1975-05-16 1976-05-13 PROCEDURE FOR THE PREPARATION OF A STIR HEATER
NO761648A NO138974C (en) 1975-05-16 1976-05-13 PROCEDURE AND APPARATUS FOR MANUFACTURE OF A TUBE HEATER
SE7605545A SE7605545L (en) 1975-05-16 1976-05-14 DEVICE FOR MANUFACTURE OF ONE-END CLOSED RUBBER HEAT CARTRIDGES AND PROCEDURE FOR THEIR MANUFACTURE
FI761375A FI62748C (en) 1975-05-16 1976-05-14 FOERFARANDE FOER FRAMSTAELLNING AV EN VAERMESPIRAL
CH616476A CH616543A5 (en) 1975-05-16 1976-05-15 Method of manufacturing an electric tubular radiator and device for implementing this method
SE8306030A SE460512B (en) 1975-05-16 1983-11-02 PROCEDURE PROVIDES FIXING THE LOWER PART OF A UN-FORMED CONDUCTOR IN A TUBE SIZE HELL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT375475A AT350679B (en) 1975-05-16 1975-05-16 DEVICE FOR THE PRODUCTION OF A PIPE HEATING ELEMENT CLOSED AT ONE END

Publications (2)

Publication Number Publication Date
ATA375475A ATA375475A (en) 1977-02-15
AT350679B true AT350679B (en) 1979-06-11

Family

ID=3554953

Family Applications (1)

Application Number Title Priority Date Filing Date
AT375475A AT350679B (en) 1975-05-16 1975-05-16 DEVICE FOR THE PRODUCTION OF A PIPE HEATING ELEMENT CLOSED AT ONE END

Country Status (7)

Country Link
AT (1) AT350679B (en)
CH (1) CH616543A5 (en)
DE (1) DE2620157A1 (en)
DK (1) DK148070C (en)
FI (1) FI62748C (en)
NO (1) NO138974C (en)
SE (2) SE7605545L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0013777D0 (en) 2000-06-06 2000-07-26 Design Dynamics Ltd Fabricating heating elements

Also Published As

Publication number Publication date
SE460512B (en) 1989-10-16
FI62748C (en) 1983-02-10
NO138974C (en) 1978-12-13
ATA375475A (en) 1977-02-15
FI62748B (en) 1982-10-29
DK148070C (en) 1985-08-26
CH616543A5 (en) 1980-03-31
SE7605545L (en) 1976-11-17
DK148070B (en) 1985-02-18
DK212376A (en) 1976-11-17
SE8306030D0 (en) 1983-11-02
SE8306030L (en) 1983-11-02
DE2620157A1 (en) 1976-11-25
FI761375A (en) 1976-11-17
NO138974B (en) 1978-09-04
NO761648L (en) 1976-11-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee