首页|Patent Issued for Planetary gearbox, assembly method thereof, as- sociated robot joint and robot (USPTO 11873891)
Patent Issued for Planetary gearbox, assembly method thereof, as- sociated robot joint and robot (USPTO 11873891)
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2024 FEB 02 (NewsRx) – By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News – A patent by the inventors Feng, Tao (Shanghai, CN), Gu, Hao (Shanghai, CN), Song, Wei (Shanghai, CN), filed on July 29, 2019, was published online on January 16, 2024, according to news reporting originating from Alexandria, Virginia, by NewsRx correspondents. Patent number 11873891 is assigned to ABB Schweiz AG (Baden, Switzerland). The following quote was obtained by the news editors from the background information supplied by the inventors: “A gearbox is a device that uses gears and gear trains to provide speed and torque conversions from a rotating power source to another device. A conventional planetary gearbox typically comprises one or more outer gears (i.e., planet gears) rotating about a central gear (i.e., sun gear). Typically, the planet gears are mounted on a movable arm or carrier, which itself may rotate relative to the sun gear. The planetary gearbox also incorporates the use of an outer ring gear or annulus engaging with the planet gears. Planetary gears are typically classified as simple or compound planetary gears. Simple planetary gears have one sun, one ring, one carrier, and one planet set.
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