ROLL OF ROAD ROLLER Russian patent published in 1997 - IPC

Abstract SU 1790261 A1

FIELD: road pavement compaction machinery. SUBSTANCE: improved reliability of roll is achieved due to the fact that roll has shell 1 made of resilient material. Shell is made up of two sections 2 which are connected with diaphragms 3. Installed in different sections 2 of shell 1 are two wave generators 7. Diaphragms 3 are located in central part of roll. EFFECT: high efficiency. 1 cl, 4 dwg

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SU 1 790 261 A1

Authors

Golovnin A.A.

Grigor'Ev V.G.

Vid'Manov V.S.

Shander A.Eh.

Dates

1997-10-27Published

1985-07-11Filed