Transmission having power take-off

• Main Authors: JEFFREY EDWARD MAURER, STEVEN ANATOLE FRAIT, LAURENCE ANDREW DEUTSCH, GREGORY DANIEL GOLESKI
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2017
• 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

Disclosed is a transmission having a power take-off. The transmission includes an input shaft, and a primary drive gear fixed to the input shaft. The primary gear has a first set of gear teeth. An idler gear is disposed in the transmission and has a second set of gear teeth in meshing engagement with the first set of gear teeth. The transmission also includes a transmission-pump drive gear having a third set of gear teeth in meshing engagement with the second set of gear teeth. The transmission-pump drive gear is configured to transmit power from the input shaft to a transmission pump. A power take-off unit is mounted to a case of the transmission and includes a first unit drive gear having a fourth set of gear teeth in meshing engagement with the second set of teeth. The first unit drive gear is configured to transmit power from the idler gear to the power take-off. 公开了种具有取力器的变速器。种变速器包括输入轴和固定到所述输入轴的主传动齿轮。主传动齿轮具有第组轮齿。中间齿轮被设置在变速器中并具有与第组轮齿啮合的第二组轮齿。变速器还包括变速器泵传动齿轮，其具有与第二组轮齿啮合的第三组轮齿。变速器泵传动齿轮被构造为将动力从输入轴传递到变速器泵。取力器单