公开(公告)号：US20160017948A1

公开(公告)日：2016-01-21

申请号：US14331992

申请日：2014-07-15

Applicant: Caterpillar Inc.

Inventor： Andrew R. Guillotte ,  Travis Miller ,  Don Wilbur ,  Mark Batdorff

IPC: F16D67/04 ,  F16D57/02

CPC classification number: F16D57/04 ,  B60T10/02

Abstract: A method of operating a hydraulic retarder including directing fluid from a retarder pump to the retarder when the retarder is turned on. Fluid from a main pump is directed to a torque converter, which fluid is directed to at least one of a lube operation, a tank or a cooler when the retarder is turned off. Fluid from the main pump by way of the torque converter is directed to the retarder when the retarder is on, but not filled, and to the tank or the lube operation when the retarder is filled.

公开(公告)号：US09377065B2

公开(公告)日：2016-06-28

申请号：US14331976

申请日：2014-07-15

Applicant: Caterpillar Inc.

Inventor： Andrew R. Guillotte ,  Travis Miller ,  Don Wilbur ,  Mark Batdorff

IPC: F16D57/04 ,  B60T1/087 ,  B60T10/02

CPC classification number: F16D57/04 ,  B60T1/087 ,  B60T10/02

Abstract: A method of operating a hydraulic retarder includes directing fluid from a retarder pump to the retarder when the retarder is turned on, directing fluid from a main pump by way of a torque converter to the retarder when the retarder is on, but not filled. When the retarder is off or is on and filled, the method includes directing fluid from the main pump by way of the torque converter to at least one of a lube operation, the tank or a cooler.

Abstract translation: 操作液压缓速器的方法包括当延迟器打开时将流体从延迟器泵引导到延迟器，当缓速器打开时，将流体从变流器引导到缓速器，而不是填充。 当缓速器关闭或打开和填充时，该方法包括通过变矩器将来自主泵的流体引导至润滑剂操作，油箱或冷却器中的至少一个。

公开(公告)号：US20160016570A1

公开(公告)日：2016-01-21

申请号：US14331976

申请日：2014-07-15

Applicant: Caterpillar Inc.

Inventor： Andrew R. Guillotte ,  Travis Miller ,  Don Wilbur ,  Mark Batdorff

IPC: B60T10/02 ,  F16H61/00 ,  B60T1/087

CPC classification number: F16D57/04 ,  B60T1/087 ,  B60T10/02

Abstract: A method of operating a hydraulic retarder includes directing fluid from a retarder pump to the retarder when the retarder is turned on, directing fluid from a main pump by way of a torque converter to the retarder when the retarder is on, but not filled. When the retarder is off or is on and filled, the method includes directing fluid from the main pump by way of the torque converter to at least one of a lube operation, the tank or a cooler.

Abstract translation: 操作液压缓速器的方法包括当延迟器打开时将流体从延迟器泵引导到延迟器，当缓速器打开时，将流体从变流器引导到缓速器，而不是填充。 当缓速器关闭或打开和填充时，该方法包括通过变矩器将来自主泵的流体引导至润滑剂操作，油箱或冷却器中的至少一个。

公开(公告)号：US09377066B2

公开(公告)日：2016-06-28

申请号：US14331992

申请日：2014-07-15

Applicant: Caterpillar Inc.

Inventor： Andrew R. Guillotte ,  Travis Miller ,  Don Wilbur ,  Mark Batdorff

IPC: F16D57/04 ,  B60T10/02

CPC classification number: F16D57/04 ,  B60T10/02

Abstract: A method of operating a hydraulic retarder including directing fluid from a retarder pump to the retarder when the retarder is turned on. Fluid from a main pump is directed to a torque converter, which fluid is directed to at least one of a lube operation, a tank or a cooler when the retarder is turned off. Fluid from the main pump by way of the torque converter is directed to the retarder when the retarder is on, but not filled, and to the tank or the lube operation when the retarder is filled.

Abstract translation: 一种操作液压缓速器的方法，包括当延迟器打开时将流体从延迟器泵引导到延迟器。 来自主泵的流体被引导到变矩器，当减速器关闭时，该液力转向器被引导到润滑油操作，油箱或冷却器中的至少一个。 通过变矩器将来自主泵的流体通过减速器打开而没有被填充到减速器中，而当缓速器被填充时被引导到油箱或润滑油操作。