GB1257148A - - Google Patents

Info

Publication number
GB1257148A
GB1257148A GB1257148DA GB1257148A GB 1257148 A GB1257148 A GB 1257148A GB 1257148D A GB1257148D A GB 1257148DA GB 1257148 A GB1257148 A GB 1257148A
Authority
GB
United Kingdom
Prior art keywords
leads
disc
gold
platinum
contact layer
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
Application number
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 filed Critical
Publication of GB1257148A publication Critical patent/GB1257148A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermistors And Varistors (AREA)

Abstract

1,257,148. Thermistors. STANDARD TELEPHONES & CABLES Ltd. 18 Aug., 1970. No. 39718/70. Heading H1K. A thermistor comprises a ceramic disc 1 composed of a ceramic mixture of the oxides of nickel and manganese, with a contact layer 2 of silver, gold or platinum fired on from metal paste, to which flat leads 3 of platinum or gold are affixed by thermocompression. Circular wires 4 of nickel iron alloy, copper-plated and boraxcoated, are spot-welded to the leads 3, and the disc resistance is adjusted to standard by removing part of the contact layer or grooving the layer to isolate an area 6. The disc, leads and wires are encapsulated in a glass envelope either solid, or hollow containing inert gas, e.g. nitrogen and slowly cooled (Figs. 2, 3, not shown).
GB1257148D 1970-08-18 1970-08-18 Expired GB1257148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3971870 1970-08-18

Publications (1)

Publication Number Publication Date
GB1257148A true GB1257148A (en) 1971-12-15

Family

ID=10411096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257148D Expired GB1257148A (en) 1970-08-18 1970-08-18

Country Status (1)

Country Link
GB (1) GB1257148A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079350A (en) * 1976-11-11 1978-03-14 Gte Sylvania Incorporated Thermistor sensors
US4317367A (en) * 1977-03-18 1982-03-02 Milton Schonberger Fever thermometer, or the like sensor
EP0061550A2 (en) * 1980-10-14 1982-10-06 The Yellow Springs Instrument Company, Inc. Glass coated disk thermistor
JPS59182902U (en) * 1983-05-24 1984-12-06 株式会社　大泉製作所 thermistor
GB2150747A (en) * 1983-12-02 1985-07-03 Philips Electronic Associated Pyroelectric infra-red radiation detector
GB2162686A (en) * 1984-08-02 1986-02-05 Stc Plc Thermistors
DE10356432A1 (en) * 2003-11-28 2005-06-23 E.G.O. Elektro-Gerätebau GmbH Temperature sensor based on resistance measurement and radiant heater with such a temperature sensor
US7417207B2 (en) 2005-02-01 2008-08-26 E.G.O. Elektro-Geraetebau Gmbh Heating device with temperature sensor and hob with heating devices
WO2023280602A3 (en) * 2021-07-07 2023-03-23 Tdk Electronics Ag Method for establishing an electric connection to an electronic component and a chip assembly

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079350A (en) * 1976-11-11 1978-03-14 Gte Sylvania Incorporated Thermistor sensors
US4317367A (en) * 1977-03-18 1982-03-02 Milton Schonberger Fever thermometer, or the like sensor
EP0061550A2 (en) * 1980-10-14 1982-10-06 The Yellow Springs Instrument Company, Inc. Glass coated disk thermistor
EP0061550A3 (en) * 1980-10-14 1983-10-05 The Yellow Springs Instrument Company, Inc. Glass coated disk thermistor
JPS59182902U (en) * 1983-05-24 1984-12-06 株式会社　大泉製作所 thermistor
GB2150747A (en) * 1983-12-02 1985-07-03 Philips Electronic Associated Pyroelectric infra-red radiation detector
GB2162686A (en) * 1984-08-02 1986-02-05 Stc Plc Thermistors
EP0171877A1 (en) * 1984-08-02 1986-02-19 Stc Plc Method of securing leads to a thermistor
DE10356432A1 (en) * 2003-11-28 2005-06-23 E.G.O. Elektro-Gerätebau GmbH Temperature sensor based on resistance measurement and radiant heater with such a temperature sensor
US7569798B2 (en) 2003-11-28 2009-08-04 E.G.O. Elektro-Geraetebau Gmbh Temperature sensor based on resistance measurement and radiant heater with such a temperature sensor
US7417207B2 (en) 2005-02-01 2008-08-26 E.G.O. Elektro-Geraetebau Gmbh Heating device with temperature sensor and hob with heating devices
WO2023280602A3 (en) * 2021-07-07 2023-03-23 Tdk Electronics Ag Method for establishing an electric connection to an electronic component and a chip assembly

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees