Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Threaded fastener stress
Patent
1992-06-04
1993-07-13
Raevis, Robert
Measuring and testing
Specimen stress or strain, or testing by stress or strain...
Threaded fastener stress
81429, F16B 3102
Patent
active
052263274
ABSTRACT:
A screwing device has means for measuring the tightening strain in a bolt and is of the type in which a support arm housing transmission members supports a screwing head by means of a transmission shaft connected to the transmission members, the screwing head being movable relative to the support arm and housing means, which are fixed relative to the arm, for supporting the measuring means.
REFERENCES:
patent: 3810385 (1974-05-01), McFaul et al.
patent: 3969810 (1976-07-01), Pagano
patent: 5058439 (1991-10-01), Carpenter
patent: 5112248 (1992-05-01), Kibblewhite et al.
Fiat Auto SpA
Raevis Robert
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