EP0042527A3 - Two-part housing for a ceramic ptc resistor - Google Patents

Two-part housing for a ceramic ptc resistor Download PDF

Info

Publication number
EP0042527A3
EP0042527A3 EP19810104377 EP81104377A EP0042527A3 EP 0042527 A3 EP0042527 A3 EP 0042527A3 EP 19810104377 EP19810104377 EP 19810104377 EP 81104377 A EP81104377 A EP 81104377A EP 0042527 A3 EP0042527 A3 EP 0042527A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
part housing
ptc resistor
ceramic ptc
housing
housing part
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.)
Withdrawn
Application number
EP19810104377
Other languages
German (de)
French (fr)
Other versions
EP0042527A2 (en )
Inventor
Rudolf Jerney
Norbert Dr. Dipl.-Phys. Meixner
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.)
Siemens AG
Original Assignee
Siemens AG
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C1/00Details
    • H01C1/14Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C1/00Details
    • H01C1/02Housing; Enclosing; Embedding; Filling the housing or enclosure
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C7/00Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/022Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances

Abstract

Es wird ein Gehäuse für einen elektrischen keramischen Kaltleiter (4) vorgeschlagen das in einem Gerät zum Ver dampfen von chemischen Desinfektions - und/oder Insekti zidsubstanzen verwendet wird und bei dem ein Gehäuseteil (1) in seinem Boden (2) eine Ausnehmung (3) und seitlich hochgezogene Wände (15,16,21,22,28,29) aufweist und der andere Gehäuseteil (19,27,34) in Rastnasen (17,18,25, 26,30,31) eingreift, so daß eine federnde Anschlußelektrode (7) einen Gegendruck erzeugt. There is a housing for an electrical ceramic cold conductor (4) proposed that in a device for locking evaporation of chemical disinfecting - and / or Insekti is used zidsubstanzen and in which a housing part (1) in its bottom (2) has a recess (3) and having laterally raised and walls (15,16,21,22,28,29) of the other housing part (19,27,34) in detents (17,18,25, 26,30,31) engages, so that a resilient terminal electrode (7) creates a back pressure.
EP19810104377 1980-06-24 1981-06-05 Two-part housing for a ceramic ptc resistor Withdrawn EP0042527A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19803023644 DE3023644C2 (en) 1980-06-24 1980-06-24
DE3023644 1980-06-24

Publications (2)

Publication Number Publication Date
EP0042527A2 true EP0042527A2 (en) 1981-12-30
EP0042527A3 true true EP0042527A3 (en) 1983-07-20

Family

ID=6105352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810104377 Withdrawn EP0042527A3 (en) 1980-06-24 1981-06-05 Two-part housing for a ceramic ptc resistor

Country Status (3)

Country Link
EP (1) EP0042527A3 (en)
DE (1) DE3023644C2 (en)
DK (1) DK276881A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791272A (en) * 1986-10-24 1988-12-13 Windmere Corporation PTC hair roller
ES2100113B1 (en) * 1991-06-26 1998-03-01 Tdk Corp thermistor device positive characteristic.
DE4340819A1 (en) * 1993-11-29 1995-06-01 Gpa Ges Fuer Prozes Automation Destruction of biological infestations in building structures
JP3037625U (en) * 1996-10-17 1997-05-20 日光産業株式会社 Censer tools and incense burner
DE19701476C2 (en) * 1997-01-17 2002-07-04 Epcos Ag electrical component

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185082A (en) * 1967-03-28 1970-03-18 Matsushita Electric Ind Co Ltd Improvements in and relating to Electric Heating Apparatus
FR2175786A1 (en) * 1972-03-14 1973-10-26 Betteo Anna
FR2256621A1 (en) * 1973-12-26 1975-07-25 Texas Instruments Inc
FR2281695A1 (en) * 1974-08-06 1976-03-05 Matsushita Electric Ind Co Ltd Temperature control element for heating current - is to hot plate or similar appliance and contains thermistor in series with heating element
US3996447A (en) * 1974-11-29 1976-12-07 Texas Instruments Incorporated PTC resistance heater
FR2382192A1 (en) * 1977-03-03 1978-09-29 Earth Chemical Co Method and apparatus for fumigation, for example insecticides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760029A (en) * 1952-12-04 1956-10-31 Walter Otto Vilhelm Broberg Improvements in or relating to electrical resistance units
DE2540029C3 (en) * 1975-09-09 1981-07-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE2619242C2 (en) * 1976-04-30 1988-01-07 Murata Mfg. Co., Ltd., Nagaokakyo, Kyoto, Jp
DE2730855B2 (en) * 1977-07-08 1979-12-13 Globol-Werk Gmbh, 8858 Neuburg

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185082A (en) * 1967-03-28 1970-03-18 Matsushita Electric Ind Co Ltd Improvements in and relating to Electric Heating Apparatus
FR2175786A1 (en) * 1972-03-14 1973-10-26 Betteo Anna
FR2256621A1 (en) * 1973-12-26 1975-07-25 Texas Instruments Inc
FR2281695A1 (en) * 1974-08-06 1976-03-05 Matsushita Electric Ind Co Ltd Temperature control element for heating current - is to hot plate or similar appliance and contains thermistor in series with heating element
US3996447A (en) * 1974-11-29 1976-12-07 Texas Instruments Incorporated PTC resistance heater
FR2382192A1 (en) * 1977-03-03 1978-09-29 Earth Chemical Co Method and apparatus for fumigation, for example insecticides

Also Published As

Publication number Publication date Type
DK276881A (en) 1981-12-25 application
DE3023644C2 (en) 1983-06-30 grant
DE3023644A1 (en) 1982-01-07 application
EP0042527A2 (en) 1981-12-30 application

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Legal Events

Date Code Title Description
AK Designated contracting states:

Designated state(s): AT FR GB IT

17P Request for examination filed

Effective date: 19811028

AK Designated contracting states:

Designated state(s): AT FR GB IT

18D Deemed to be withdrawn

Effective date: 19840405

RIN1 Inventor (correction)

Inventor name: JERNEY, RUDOLF

Inventor name: MEIXNER, NORBERT, DR. DIPL.-PHYS.