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2 005 371

(13)

C1

(51)

IPC

(21) (22)

Application

4920592/15, 1991-03-20

(22)

Actual filing date

1991-03-20

(45)

Published

1994-01-15

(72)

Inventor

Shagin Ju.V.Stepanov B.E.Kostenko K.D.Nejgebaur Eh.F.Zhuchkov B.A.Novikov N.V.Romanov G.V.

(73)

Holder

Nauchno-Issledovatel'Skij, Konstruktorskij I Proektno-Tekhnologicheskij Institut Zhidkikh Udobrenij

SPRAYER BOOM Russian patent published in 1994 - IPC

Abstract RU 2005371 C1

FIELD: agricultural engineering. SUBSTANCE: boom has a mechanism for adjustment of position of nozzles 3. The mechanism is a multistep pulley with all steps kinematically linked to the nozzles. Reverse mechanism 9 is a mechanical accumulator (for instance a spring) with its end 11 fastened on frame 1 and its other end fastened on holder 14 moving on guide 13. The kinematic link is flexible member 8. One end of this member is secured on step 7 of pulley 6, and the other end is secured on holder 14. EFFECT: enhanced operating capability. 2 cl, 8 dwg

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RU 2 005 371 C1

Authors

Shagin Ju.V.

Stepanov B.E.

Kostenko K.D.

Nejgebaur Eh.F.

Zhuchkov B.A.

Novikov N.V.

Romanov G.V.

Dates

1994-01-15—Published

1991-03-20—Filed

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