JPS5539006A - Water-proof thermister - Google Patents

Water-proof thermister

Info

Publication number
JPS5539006A
JPS5539006A JP11171678A JP11171678A JPS5539006A JP S5539006 A JPS5539006 A JP S5539006A JP 11171678 A JP11171678 A JP 11171678A JP 11171678 A JP11171678 A JP 11171678A JP S5539006 A JPS5539006 A JP S5539006A
Authority
JP
Japan
Prior art keywords
lead wire
wire
thermister
coated
thermoplastic
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
JP11171678A
Other languages
Japanese (ja)
Inventor
Masayuki Hirata
Yoshio Asahino
Mutsuko Ioka
Tomizo Odagaki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11171678A priority Critical patent/JPS5539006A/en
Publication of JPS5539006A publication Critical patent/JPS5539006A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Thermistors And Varistors (AREA)

Abstract

PURPOSE: To eliminate any gap in a lead wire cover thereby to prevent water from stealing into a heat seal portion as a result of the breathing action of a lead wire by using as the lead wire a thermoplastic coated lead wire having a single core conductor.
CONSTITUTION: There is connected with a thermister 1 the conductor exposed portion 3' of a thermoplastic coated lead wire 2' having a single core conductor. The thermister 1, the exposed portion 3' and the wire 2' are partially coated with a film 11 of fluorine-contained resin having an excellent water repulsive property. Then, the termister 1 is inserted into a hard pipe 10 made of a transparent thermoplastic and then into a soft tube 4 made of a transparent thermoplastic resin together with the wire 2'. Then, the both end portions 5 and 5' of the tube 4 are welded. A pressure terminal 6 for connection with a power source is attached to the wire 2' and is coated with an insulating sleeve 7.
COPYRIGHT: (C)1980,JPO&Japio
JP11171678A 1978-09-13 1978-09-13 Water-proof thermister Pending JPS5539006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11171678A JPS5539006A (en) 1978-09-13 1978-09-13 Water-proof thermister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11171678A JPS5539006A (en) 1978-09-13 1978-09-13 Water-proof thermister

Publications (1)

Publication Number Publication Date
JPS5539006A true JPS5539006A (en) 1980-03-18

Family

ID=14568341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11171678A Pending JPS5539006A (en) 1978-09-13 1978-09-13 Water-proof thermister

Country Status (1)

Country Link
JP (1) JPS5539006A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222401A (en) * 1985-07-23 1987-01-30 エヌオーケー株式会社 Thermosensitive element
JPS62263430A (en) * 1986-05-12 1987-11-16 Sumitomo Bakelite Co Ltd Temperature sensor
US6082895A (en) * 1998-09-18 2000-07-04 General Electric Company Thermistor
US6293699B1 (en) * 1998-10-26 2001-09-25 Merck & Co., Inc. Method of continuously monitoring controlled temperature units
US6568849B1 (en) * 2000-04-07 2003-05-27 Cyntec Company Temperature probe with improved structure integrity and operation reliability over high temperature and voltage
US7012502B2 (en) 2002-02-07 2006-03-14 Denso Corporation Sensor and manufacturing method thereof
US8059947B2 (en) 2007-10-29 2011-11-15 Smiths Medical Asd, Inc. Environmentally protected thermistor for respiratory system
US8303173B2 (en) * 2007-10-29 2012-11-06 Smiths Medical Asd, Inc. Dual potting temperature probe

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222401A (en) * 1985-07-23 1987-01-30 エヌオーケー株式会社 Thermosensitive element
JPS62263430A (en) * 1986-05-12 1987-11-16 Sumitomo Bakelite Co Ltd Temperature sensor
US6082895A (en) * 1998-09-18 2000-07-04 General Electric Company Thermistor
US6293699B1 (en) * 1998-10-26 2001-09-25 Merck & Co., Inc. Method of continuously monitoring controlled temperature units
US6568849B1 (en) * 2000-04-07 2003-05-27 Cyntec Company Temperature probe with improved structure integrity and operation reliability over high temperature and voltage
US7012502B2 (en) 2002-02-07 2006-03-14 Denso Corporation Sensor and manufacturing method thereof
US8059947B2 (en) 2007-10-29 2011-11-15 Smiths Medical Asd, Inc. Environmentally protected thermistor for respiratory system
US8303173B2 (en) * 2007-10-29 2012-11-06 Smiths Medical Asd, Inc. Dual potting temperature probe

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