发明公开
EP2214946A1 ANTRIEB MIT ACHSREITENDEM GETRIEBE FÜR HOHE GESCHWINDIGKEITEN
审中-公开
驱动具有ACHSREITENDEM GEAR于高速
- 专利标题: ANTRIEB MIT ACHSREITENDEM GETRIEBE FÜR HOHE GESCHWINDIGKEITEN
- 专利标题(英): Drive having axle-mounted transmission for high speeds
- 专利标题(中): 驱动具有ACHSREITENDEM GEAR于高速
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申请号: EP08844204.1申请日: 2008-09-29
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公开(公告)号: EP2214946A1公开(公告)日: 2010-08-11
- 发明人: BRANDSTETTER, Jochen , LÖFFLER, Gerd , RACKL, Hugo , REITMAYR, Herbert , WEIDENFELDER, Thomas
- 申请人: Siemens AG Österreich
- 申请人地址: Siemensstraße 92 1210 Wien AT
- 专利权人: Siemens AG Österreich
- 当前专利权人: Siemens AG Österreich
- 当前专利权人地址: Siemensstraße 92 1210 Wien AT
- 代理机构: Maier, Daniel Oliver
- 优先权: AT17692007 20071031
- 国际公布: WO2009056415 20090507
- 主分类号: B61C9/50
- IPC分类号: B61C9/50 ; B61F3/04
摘要:
The invention relates to a bogie (101) for locomotives, wherein two wheelsets, each having an associated drive unit, are disposed in a bogie frame (102), wherein the wheelsets each are made of one wheelset shaft (103) and two wheels (104, 105), and the associated drive unit comprises a motor unit (106) and a transmission (107) disposed to ride on the axle, and each motor unit (106) is suspended at three points, namely at a main pivot point (108) on the transverse beam (109) of the bogie frame (102) and two mounting points (110, 111) on a head beam (112) of the bogie frame (102), wherein the motor unit (106) is transversally elastically suspended, the transmission is mounted pivotally about the wheelset shaft (103) but not displaceably along the wheelset shaft (103), and is further connected to the motor unit (106) by means of a transmission torque support (113), and the drive unit comprises a clutch (114) by which the motor unit (106) has a driving connection to the wheelset by means of the transmission (107).
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