Gear-box assembly for adjusting power transmission ratio between power source and load based on speed of electric vehicle e.g. road-running vehicle, has shifter fork mechanically engaged with drive gears, and drum cam gear shaft engaged with shifter shaft to control driven gears
	PRAVINBHAI P M; VERMA D; RAMACHANDRAN R
	2024-01-11
专利权人	MATTER MOTOR WORKS PRIVATE LTD (MATT-Non-standard)
申请日期	2024-01-11
专利号	IN202421002164-A
成果简介	NOVELTY - The assembly (100) has a set of drive gears (102) mounted on a main shaft (104). A pair of main shaft bearings (110) support the main shaft. A pair of counter shaft bearings (112) is provided for supporting a counter shaft. The main shaft bearings are mounted in proximity of a highest drive gear (114). The counter shaft bearing is arranged in proximity to a highest driven gear (116). A shifter fork (124) is mechanically engaged with the drive gears. A drum cam gear shaft (126) is engaged with a shifter shaft to control the driven gears. USE - Gear-box assembly for adjusting a power transmission ratio between a power source and a load based on speed of an electric vehicle e.g. road-running vehicle, hybrid vehicle, and fuel cell vehicle. ADVANTAGE - The gear-box assembly is provided with enhanced efficiency and safety. The bearings are positioned to a highest gear and a lowest gear, ensures that the load on the gear shafts is evenly distributed to reduce friction generated between the gears and possibility of the misalignment of the gear-shafts in smoother gear engagement and reduces wear over time, thus contributing to reliable performance of the assembly. The bearings allow the gears to rotate with less resistance, thus reducing the amount of energy lost to friction. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a gear-box assembly. 100Gear-box assembly 102Drive gears 104Main shaft 110Main shaft bearings 112Counter shaft bearings 114Highest drive gear 116Highest driven gear 124Shifter fork 126Drum cam gear shaft
IPC 分类号	B60K-001/00 ; B60K-017/04 ; F16H-057/02 ; F16H-057/021 ; F16H-057/023 ; F16H-063/32
国家	印度
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/18452
专题	中国科学院新疆生态与地理研究所
作者单位	MATTER MOTOR WORKS PRIVATE LTD (MATT-Non-standard)
推荐引用方式 GB/T 7714	PRAVINBHAI P M,VERMA D,RAMACHANDRAN R. Gear-box assembly for adjusting power transmission ratio between power source and load based on speed of electric vehicle e.g. road-running vehicle, has shifter fork mechanically engaged with drive gears, and drum cam gear shaft engaged with shifter shaft to control driven gears. IN202421002164-A[P]. 2024.

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