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 Paul Ciobanu, Bartolomeu George Platon, Carol GoldsteinfiledCriticalPaul Ciobanu
Priority to RO126650ApriorityCriticalpatent/RO97094B1/en
Publication of RO97094B1publicationCriticalpatent/RO97094B1/en
Length Measuring Devices With Unspecified Measuring Means
(AREA)
A Measuring Device Byusing Mechanical Method
(AREA)
Abstract
Aparatul, conform inventiei, este constituit dintr-un corp de teava, prevazut cu doua mansoane de prindere cu mâna, având la un capat, un dispozitiv de strângere cu resort pentru fixarea pe un bolt cu cap sferic din baraj si, la celalalt capat, un al doilea dispozitiv de prisma de rezemare, în legatura cu un cap micrometric, pentru masurarea deplasarilor, fixat printr-o bucsa.According to the invention, the apparatus comprises a tubular body provided with two hand-gripping sleeves having at one end a spring-loaded clamping device for fixing to a spherical head bolt in the dam and, at the other end, a second bearing prism device, in connection with a micrometric head, for measuring displacements, fixed by a bush.
RO126650A1987-01-201987-01-20Apparatus for measuring expansion and shrinkage in dams
RO97094B1
(en)
Mounting device for accessory such as self-steering systems, ladders, etc, on contoured boat stern, having at least two bifurcated clamps engaging respective rail sections