OBSCHESTVO S OGRANICHENNOY OTVETSTVENNOSTJU "SUPERVARIATOR"
发明人:
DAVDYDOV, Vitaly Vladimirovich,ДАВДЫДОВ, Виталий Владимирович
申请号：
RURU2015/000016
公开号：
WO2015/115933A2
申请日:
2015.01.16
申请国别(地区):
WO
年份:
2015
代理人:
摘要：
The invention relates to the field of mechanical engineering and can be used as a continuously variable mechanical transmission. The present multi-range three-flow continuously variable transmission comprises a housing (8), an input shaft (1), an output shaft (10), a differential unit (4) and a multi-range equalizing gearbox (9). The differential unit (4) consists of one five-member differential (12) and a continuously variable member (5). The input shaft (1) is connected to any one of the input members of the differential (12), the multi-range equalizing gearbox (9) is connected to any two other output members (2, 3) of the differential (12) and to the output shaft (10), the continuously variable member (5) is connected to the housing (8) and to two members of the differential (12) which are not connected to the input shaft (1) and to the multi-range equalizing gearbox (9), the multi-range equalizing gearbox (9) is also connected to the housing (8) and contains control elements that connect the output members (2, 3) of the differential (12) to the output shaft (10) with different transmission ratios, and the transmission ratio from one output member (2) of the differential (12) to the other output member (3) of the differential (12) when the output shaft (1) is idle is negative.Linvention concerne le domaine du génie mécanique et peut sutiliser comme une boîte à vitesse mécanique à variation continue. Une transmission à variation continue à gammes multiples à trois flux comprend un corps (8), un arbre dentrée (1), un arbre de sortie (10), une unité différentielle (4) et une boîte de vitesses de coordination à gamme multiple (9). Lunité différentielle (4) est constituée dun mécanisme différentiel à cinq membres (12) et dun membre à régulation continue (5). Larbre dentrée (1) est relié à un (nimporte lequel) membre dentrée du mécanisme différentiel (12), la boîte de vitesses de coordination à gamme multiple (9) est reliée à deux (nimporte lesquels) membres de sortie
