SU518617A1 - High temperature strain gauge - Google Patents

High temperature strain gauge

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Publication number
SU518617A1
SU518617A1 SU2052174A SU2052174A SU518617A1 SU 518617 A1 SU518617 A1 SU 518617A1 SU 2052174 A SU2052174 A SU 2052174A SU 2052174 A SU2052174 A SU 2052174A SU 518617 A1 SU518617 A1 SU 518617A1
Authority
SU
USSR - Soviet Union
Prior art keywords
strain gauge
high temperature
polyimide
bonding
temperature strain
Prior art date
Application number
SU2052174A
Other languages
Russian (ru)
Inventor
Галина Александровна Царева
Алексей Николаевич Серьезнов
Original Assignee
Предприятие П/Я Г-4736
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 Предприятие П/Я Г-4736 filed Critical Предприятие П/Я Г-4736
Priority to SU2052174A priority Critical patent/SU518617A1/en
Application granted granted Critical
Publication of SU518617A1 publication Critical patent/SU518617A1/en

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Claims (1)

(54) ВЫСОКОТЕМПЕРАТУРНЫЙ ТЕНЗОДАТЧИК маслом длительное врем  без изменени  метропогических характеристик. Формула изобретени  Высокотемпературный тензодатчик, содержащий тензорешетку с нанесенным на ней споем св зующего изоп ционного материала , о т л и ч а ю ш и и с   тем, что, с целью обеспечени  его работоспособности в среде органических жидкостей, 5186 . 7 он снабжен основой из асбестовой бумаги, пропитанной раствором полиимида в хлоро форме, а св зуюилий изол ционный материал также представл ет собой попиимид. Источники информации, . I прин тые во внимание при экспертизе: 1. Авторское свидетельство СССР № 353285, М.Кл7 GOl В 7/20, приоритет от 15  нвар  1971 г. 2, Авторское свидетельство СССР № 3460570, М.Кл 601 В 7/18, приоритет от 21 декабр  1970 г.(54) HIGH TEMPERATURE THERMAL SENSOR with oil for a long time without changing the metrological characteristics. Claims of Invention A high-temperature strain gauge containing a strain gauge with a bonding isopment material applied onto it, so that, in order to ensure its operability in an environment of organic liquids, 5186. 7, it is provided with a base of asbestos paper impregnated with a solution of polyimide in chloroform, and the bonding or insulating material is also a polyimide. Information sources, . I taken into account during the examination: 1. USSR Copyright Certificate No. 353285, M.Cl7 GOl B 7/20, priority dated January 15, 1971 2, USSR Author's Certificate No. 3460570, M.Cl 601 B 7/18, priority dated December 21, 1970
SU2052174A 1974-07-29 1974-07-29 High temperature strain gauge SU518617A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2052174A SU518617A1 (en) 1974-07-29 1974-07-29 High temperature strain gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2052174A SU518617A1 (en) 1974-07-29 1974-07-29 High temperature strain gauge

Publications (1)

Publication Number Publication Date
SU518617A1 true SU518617A1 (en) 1976-06-25

Family

ID=20593625

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2052174A SU518617A1 (en) 1974-07-29 1974-07-29 High temperature strain gauge

Country Status (1)

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SU (1) SU518617A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404716A1 (en) * 1994-02-15 1995-08-17 Hottinger Messtechnik Baldwin Strain gauges and process for the production of a strain gauge as well as transducers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404716A1 (en) * 1994-02-15 1995-08-17 Hottinger Messtechnik Baldwin Strain gauges and process for the production of a strain gauge as well as transducers
US5631622A (en) * 1994-02-15 1997-05-20 Hottinger Baldwin Messtechnik Gmbh Strain gage and measuring transducer and method of producing the same

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