To provide a transmission which can minimize size increase of a physical constitution, and to provide an electric drive device including the transmission and an on-vehicle system including the electric drive device.SOLUTION: A speed reducer 50 comprises: an input shaft 70b; an output shaft 72b that extends in a direction in which the input shaft 70b extends; a speed reduction mechanism that reduces a rotational speed of the input shaft 70b and transmits the rotation to the output shaft 72b; a case 60 that accommodates the input shaft 70b, the output shaft 72b, and the speed reduction mechanism; and a brake mechanism that applies braking torque to the input shaft 70b. The brake mechanism is accommodated in the case 60.SELECTED DRAWING: Figure 4
【課題】体格の大型化を極力抑制できる変速装置、変速装置を備える電動駆動装置、及び電動駆動装置を備える車載システムを提供する。【解決手段】減速装置50は、入力軸70bと、入力軸70bが延びる方向に延びる出力軸72bと、入力軸70bの回転速度を減速して出力軸72bに伝達する減速機構と、入力軸70b、出力軸72b及び減速機構を収容するケース60と、入力軸70bに制動トルクを付与するブレーキ機構とを備えている。ブレーキ機構は、ケース60に収容されている。【選択図】 図4
TRANSMISSION, ELECTRIC DRIVE DEVICE, AND ON-VEHICLE SYSTEM
変速装置、電動駆動装置、車載システム
08.04.2024
Patent
Elektronische Ressource
Japanisch
TRANSMISSION, ELECTRIC DRIVE DEVICE, AND VEHICLE SYSTEM
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