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2 085 844

(13)

C1

(51)

IPC

(21) (22)

Application

92009043/28, 1992-11-30

(22)

Actual filing date

1992-11-30

(45)

Published

1997-07-27

(72)

Inventor

Nerush G.I.Parfenov A.V.Syrjamkin V.I.Khatjamov Eh.Kh.

(73)

Holder

Institut Fiziki Prochnosti I Materialovedenija So Ran

PROCESS OF DETERMINATION OF DEFORMATION AND STRAIN AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 1997 - IPC

Abstract RU 2085844 C1

FIELD: measurement technology. SUBSTANCE: optical controlled signs for discrete storage of information before and after change in object are used in two optical channels. Third sign compares and stores compared information, i.e. formed Young stripes. Electron circuit specified in description of invention makes it possible to evaluate resulting value. EFFECT: enhanced speed of response of device for determination of deformation and strain. 2 cl, 9 dwg

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RU 2 085 844 C1

Authors

Nerush G.I.

Parfenov A.V.

Syrjamkin V.I.

Khatjamov Eh.Kh.

Dates

1997-07-27—Published

1992-11-30—Filed

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