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Application filed by Ion Vancea, Inst Agronomic TimisoarafiledCriticalIon Vancea
Priority to RO132363ApriorityCriticalpatent/RO100348B1/en
Publication of RO100348A2publicationCriticalpatent/RO100348A2/en
Publication of RO100348B1publicationCriticalpatent/RO100348B1/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Motor Or Generator Frames
(AREA)
Abstract
The method consists of the following steps:- manual adjustment of the egg grip and fastening mechanism;- mechanical drive of a penetration die through liquid;- indicating and reading the maximum pressure that corresponds to the egg shell resistance;The device consists of a gear motor that pushes a piston gliding in an oil cylinder, which moves another piston driving a penetration die into the fowl egg shell set between a fixed and an adjustable support.
RO132363A1988-02-261988-02-26Fowl egg shell resistance determination method and device
RO100348B1
(en)