TORQUE VECTORING DEVICE

• Main Authors: TAKEZAWA KATSUNORI, TSUJIMOTO KATSUHIRO
• Format: Patent
• Language: English; Japanese
• Published: 16.05.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

To realize a torque vectoring device capable of suppressing enlargement of a carrier, thereby enlargement of a device as a whole.SOLUTION: A torque vectoring device (1) includes: a pinion gear unit (34) in which a first pinion gear (36) engaged with an input gear (15), a second pinion gear (37) engaged with a first output gear (22) and a third pinion gear (38) engaged with a second output gear (27) are integrated; and a case (40) for housing them. The input gear (15) is disposed between the first output gear (22) and the second output gear (27). The case (40) includes a first case member (41) and a second case member (46). The input member (10) is fastened together by a fastening member (49) in a state of being held between the first case member (41) and the second case member (46).SELECTED DRAWING: Figure 2 【課題】キャリヤひいては装置全体の大型化を抑制できるトルクベクタリング装置を実現する。【解決手段】トルクベクタリング装置（１）は、入力ギヤ（１５）に噛み合う第１ピニオンギヤ（３６）と第１出力ギヤ（２２）に噛み合う第２ピニオンギヤ（３７）と第２出力ギヤ（２７）に噛み合う第３ピニオンギヤ（３８）とが一体化されたピニオンギヤユニット（３４）と、これらを収容するケース（４０）とを備える。入力ギヤ（１５）が、第１出力ギヤ（２２）と第２出力ギヤ（２７）との間に配置されている。ケース（４０）は、第１ケース部材（４１）と第２ケース部材（４６）とを備える。入力部材（１０）が第１ケース部材（４１）と第２ケース部材（４６）との間に挟まれた状態で締結部材（４９）により共締めされている。【選択図】図２