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2 132 157

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Application

97115467/14, 1997-08-26

(22)

Actual filing date

1997-08-26

(45)

Published

1999-06-27

(72)

Inventor

Shkrabak V.S.Shkrabak R.V.Ulitovskij B.A.Ulitovskij S.B.Shkrabak V.V.

(73)

Holder

Sankt-Peterburgskij Gosudarstvennyj Agrarnyj Universitet

METHOD OF DETERMINING DURATION OF SAFE WORK ON MACHINES Russian patent published in 1999 - IPC

Abstract RU 2132157 C1

FIELD: industrial hygiene. SUBSTANCE: test dosed physical loads are created to be 2-3 times as high as normal ones. Operator is given commands to manipulate machine control members at variable frequency. Time of operator's reaction to commands is recorded. Tests are stopped as soon as operator's reaction time exceeds standard one. EFFECT: reduced labor intensity of examination.

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RU 2 132 157 C1

Authors

Shkrabak V.S.

Shkrabak R.V.

Ulitovskij B.A.

Ulitovskij S.B.

Shkrabak V.V.

Dates

1999-06-27—Published

1997-08-26—Filed

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