Patent JPS5230488A successfully refreshed from Google Patents.
JPS5230488A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Circumferential length type radial strain measuring apparatus
Assignee: Individual
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Filing: 1975-09-02
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Granted: —
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Expires: 1995-09-02
Abstract
Abstract PURPOSE: In a radial strain measuring apparatus in triaxial compression testing of soil, the assembly within its pressure changer is made by externally fitting a cylindrical rubber film onto a cylindrical test speciment to side plates through the rubber film, whereby the measurement of average radial strain in a fixed position is made possible. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Takayasu Yamano
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 22:47
CPC Classifications
—
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