Planetary gear transmission systems or components – Planetary gearing or element – Floating or flexible coupling or support
Patent
1993-08-24
1996-01-02
Marmor, Charles A.
Planetary gear transmission systems or components
Planetary gearing or element
Floating or flexible coupling or support
475325, 475338, F16H 344
Patent
active
054803624
ABSTRACT:
A double planetary carrier is constructed by providing separate carriers for carrying therein two sets of planet gears which are axially set apart from each other, and by connecting the two carriers together. A cylindrical portion is formed on a periphery of a side plate of one of the carriers to receive therein a side plate of the other carrier. Serrated teeth are formed respectively on a periphery of the side plate and on the cylindrical portion to connect the two carriers by means of serrations. The serrated teeth are formed so as to have a play therebetween. Between the side plates there are formed radially extending oil grooves to introduce lubricating oil into oil holes which are formed in gear shafts of the planet gears.
REFERENCES:
patent: 4391163 (1983-07-01), Benthoke et al.
Suzuki Tetsuo
Takahashi Noriaki
Tanaka Haruo
Grabow Troy
Honda Giken Kogyo Kabushiki Kaisha
Marmor Charles A.
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