SU593085A1 - Thermometer - Google Patents

Thermometer

Info

Publication number
SU593085A1
SU593085A1 SU762393236A SU2393236A SU593085A1 SU 593085 A1 SU593085 A1 SU 593085A1 SU 762393236 A SU762393236 A SU 762393236A SU 2393236 A SU2393236 A SU 2393236A SU 593085 A1 SU593085 A1 SU 593085A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wire
thermometer
diameter
balls
heat
Prior art date
Application number
SU762393236A
Other languages
Russian (ru)
Inventor
Александр Самуилович Утенок
Original Assignee
Utenok Aleksandr Samuilovich
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 Utenok Aleksandr Samuilovich filed Critical Utenok Aleksandr Samuilovich
Priority to SU762393236A priority Critical patent/SU593085A1/en
Application granted granted Critical
Publication of SU593085A1 publication Critical patent/SU593085A1/en

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Description

(54) THERMOMETER gives it. - The most weak link in the design, the place of connection and wire 5 with current leads, is protected from mechanical destruction by insulating balls 6. The force developed by the pressure device 8 is perceived by balls, near the holes 4 there is a non-pressed heat sensitive area wire that protects it from damage. The area of the heat-sensitive wire 5 is determined by the size of the ball, AND | KO; 6 and is 1.5-2.0 times the diameter of the wire 5, as well as their location from the edge of the hole 4 to a certain distance of the wire, which is 5-10 times the diameter of the wire 5. For thermal sensitive wire with a diameter of 0.05 mm, the diameter of the balls should be in the range of 0.075-0.1 mm, and from the edge of the hole 4 they should be open genes at a distance of 0.25-0.5 mm. The supply of heat-sensitive wire 5 with balls 6 does not violate its basic metrological characteristics, since the connected portion of the wire is very small compared to the total length of the wire 5. The design of the thermometer with a confidence probability of 0.9 increased the probability of trouble-free operation to 0.99. The invention of a thermometer containing a base and a casing, between which a clamping device is enclosed, a heat-sensitive wire element wound on a substrate, in which a thermosensitive element is attached to the current leads and mounted on the current leads; iridescent device, characterized in that, in order to increase the reliability of the thermometer, the heat-sensitive wire at a distance of 5-10 diameters from the holes is rigidly connected mounted on the insulating substrate balls whose diameter is 1.5-2.0 thermosensitive wire diameter. Sources of information taken into account in the examination. 1. Gorashenko O. A. Thermal and temperature measurements. “Yakovsky Dumka, Kiev, 1965, p. 197. 2. USSR Author's Certificate No. 248285, cl. G 01 K 7/16, 1966.

SU762393236A 1976-08-02 1976-08-02 Thermometer SU593085A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762393236A SU593085A1 (en) 1976-08-02 1976-08-02 Thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762393236A SU593085A1 (en) 1976-08-02 1976-08-02 Thermometer

Publications (1)

Publication Number Publication Date
SU593085A1 true SU593085A1 (en) 1978-02-15

Family

ID=20673020

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762393236A SU593085A1 (en) 1976-08-02 1976-08-02 Thermometer

Country Status (1)

Country Link
SU (1) SU593085A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152597A (en) * 1997-06-27 2000-11-28 Potega; Patrick H. Apparatus for monitoring temperature of a power source
US7059769B1 (en) * 1997-06-27 2006-06-13 Patrick Henry Potega Apparatus for enabling multiple modes of operation among a plurality of devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152597A (en) * 1997-06-27 2000-11-28 Potega; Patrick H. Apparatus for monitoring temperature of a power source
US7059769B1 (en) * 1997-06-27 2006-06-13 Patrick Henry Potega Apparatus for enabling multiple modes of operation among a plurality of devices

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