Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SPEED REDUCER, ROTARY DRIVE SYSTEM, AND HYDRAULIC SHOVEL
A speed reducer includes a transmission unit rotating around an axis, an annular member having a cylindrical shape surrounding the axis, rotating around the axis together with the transmission unit, and having an oil sump having a recessed groove recessed in an inner peripheral surface and a lubricating oil supply hole extending and opening radially outward from the recessed groove, and a sliding portion provided radially outward of the lubricating oil supply hole of the annular member.
SPEED REDUCER, ROTARY DRIVE SYSTEM, AND HYDRAULIC SHOVEL
A speed reducer includes a transmission unit rotating around an axis, an annular member having a cylindrical shape surrounding the axis, rotating around the axis together with the transmission unit, and having an oil sump having a recessed groove recessed in an inner peripheral surface and a lubricating oil supply hole extending and opening radially outward from the recessed groove, and a sliding portion provided radially outward of the lubricating oil supply hole of the annular member.
SPEED REDUCER, ROTARY DRIVE SYSTEM, AND HYDRAULIC SHOVEL
MINAMIURA AKIRA (Autor:in) / ISHIYAMA MASAHIKO (Autor:in) / IWAMOTO NAOYUKI (Autor:in) / CHIBA TEIICHIROU (Autor:in)
10.09.2020
Patent
Elektronische Ressource
Englisch
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