STEERING HYDRAULIC BOOSTER OF WORM TYPE Russian patent published in 2014 - IPC B62D3/08 B62D5/24 F15B3/00 

Abstract RU 2518765 C1

FIELD: transport.

SUBSTANCE: steering hydraulic booster of worm type contains booster cylinder, distributor, bypass valve, safety valve. In the booster structure, worm toothing is used where worm with nut and ball filling is connected by teeth with worm wheel and by screw connection - with shaft-screw having ball filling. Pistons resting on return springs are installed on ends of shaft-screw.

EFFECT: lower forces on steering wheel when engine does not work.

1 dwg

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Authors

Semenov Aleksandr Alekseevich

Savitskij Vladimir Jakovlevich

D'Jachkov Jurij Alekseevich

Dates

2014-06-10Published

2013-03-22Filed