发明名称 |
GEARBOX SYNCHROMESH, WITH A SPLINED FLANGE FOR THE TRANSLATIONAL MOVEMENT OF THE HUB |
摘要 |
A gearbox (BV) comprises a secondary shaft (AS) provided with a synchromesh (SB) comprising a flange (FL) comprising a sub-hub (SM) fixedly secured to the secondary shaft (AS) and provided with external splines (CE3), a hub (MO) comprising internal splines (CI1) collaborating with the external splines (CE3) of the sub-hub (SM) to allow translational movement with respect to the latter (SM), and a sleeve (MA) that can undergo a translational movement with respect to the hub (MO) so that the internal splines (CI2) thereof are closely coupled to dogs (CR) of an idling pinion (PF1). This translational movement of the hub (MO) with respect to the sub-hub (SM) guarantees close coupling of the internal splines (CI2) of the sleeve (MA) with the dogs (CR) with a minimal margin for translation, irrespective of dimensional variations in the manufacture of the sleeve (MA) and idling pinion (PF1). |
申请公布号 |
WO2016001527(A1) |
申请公布日期 |
2016.01.07 |
申请号 |
WO2015FR51691 |
申请日期 |
2015.06.24 |
申请人 |
TECHNOBOOST |
发明人 |
WASCHEUL, MICHAEL;RENAULT, AURELIEN;GIANNONI, MARC |
分类号 |
F16D23/02;F16D23/06 |
主分类号 |
F16D23/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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