FR2535141A1 - Appareil de chauffage electrique pour un recipient de laboratoire, tel qu'un vase de verre - Google Patents

Appareil de chauffage electrique pour un recipient de laboratoire, tel qu'un vase de verre Download PDF

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Publication number
FR2535141A1
FR2535141A1 FR8316823A FR8316823A FR2535141A1 FR 2535141 A1 FR2535141 A1 FR 2535141A1 FR 8316823 A FR8316823 A FR 8316823A FR 8316823 A FR8316823 A FR 8316823A FR 2535141 A1 FR2535141 A1 FR 2535141A1
Authority
FR
France
Prior art keywords
container
heating element
heating
appliance
support
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.)
Pending
Application number
FR8316823A
Other languages
English (en)
French (fr)
Inventor
Andreas Hoffmann
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.)
Heraeus Wittman GmbH
Original Assignee
Heraeus Wittman GmbH
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 Heraeus Wittman GmbH filed Critical Heraeus Wittman GmbH
Publication of FR2535141A1 publication Critical patent/FR2535141A1/fr
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
FR8316823A 1982-10-21 1983-10-21 Appareil de chauffage electrique pour un recipient de laboratoire, tel qu'un vase de verre Pending FR2535141A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823238932 DE3238932A1 (de) 1982-10-21 1982-10-21 Elektrische heizvorrichtung

Publications (1)

Publication Number Publication Date
FR2535141A1 true FR2535141A1 (fr) 1984-04-27

Family

ID=6176219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316823A Pending FR2535141A1 (fr) 1982-10-21 1983-10-21 Appareil de chauffage electrique pour un recipient de laboratoire, tel qu'un vase de verre

Country Status (4)

Country Link
DE (1) DE3238932A1 (de)
FR (1) FR2535141A1 (de)
GB (1) GB2128859A (de)
WO (1) WO1984001685A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704757A1 (de) * 1987-02-16 1988-08-25 Klaus Winkler Heizvorrichtung fuer laborgefaesse
FI89563C (fi) * 1990-12-04 1993-10-25 P Antti Manninen El-uppvaermt reaktionskaerl

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649007C (de) * 1934-03-06 1937-08-12 Voigt & Haeffner Akt Ges Elektrische Heizeinrichtung zur Beheizung von Laboratoriumsgefaessen
DE892207C (de) * 1947-06-24 1953-10-05 Heinz Herbert Goldstaub Elektrische Heizvorrichtung zum Erhitzen von Laboratoriumsflaschen od. dgl.
US3205341A (en) * 1962-03-05 1965-09-07 Electrothermal Eng Ltd Flexible electric heating device
BE689126A (de) * 1966-10-31 1967-03-31
GB1157185A (en) * 1967-04-11 1969-07-02 Henry Herbert Goldstaub An Electric Heating Device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659007C (de) * 1936-01-29 1938-04-22 Oberlausitzer Webstuhlfabrik C Mechanischer Spulenfuehler
DE2445889C3 (de) * 1974-09-26 1978-08-17 Heraeus-Wittmann Gmbh, 6900 Heidelberg Elektrischer Heizkörper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649007C (de) * 1934-03-06 1937-08-12 Voigt & Haeffner Akt Ges Elektrische Heizeinrichtung zur Beheizung von Laboratoriumsgefaessen
DE892207C (de) * 1947-06-24 1953-10-05 Heinz Herbert Goldstaub Elektrische Heizvorrichtung zum Erhitzen von Laboratoriumsflaschen od. dgl.
US3205341A (en) * 1962-03-05 1965-09-07 Electrothermal Eng Ltd Flexible electric heating device
BE689126A (de) * 1966-10-31 1967-03-31
GB1157185A (en) * 1967-04-11 1969-07-02 Henry Herbert Goldstaub An Electric Heating Device

Also Published As

Publication number Publication date
GB8327886D0 (en) 1983-11-16
DE3238932A1 (de) 1984-05-03
GB2128859A (en) 1984-05-02
WO1984001685A1 (en) 1984-04-26

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