公开(公告)号：US09671018B1

公开(公告)日：2017-06-06

申请号：US14969616

申请日：2015-12-15

申请人： Eskridge, Inc.

发明人： Jesse Schmidtberger ,  Jared Armstrong

IPC分类号： F16H3/44 ,  F16H63/32 ,  F16H3/66 ,  F16H63/04 ,  F16H63/30 ,  E21B3/02

CPC分类号： F16H63/32 ,  E21B3/02 ,  F16H3/66 ,  F16H63/04 ,  F16H63/3023 ,  F16H63/304 ,  F16H2063/3096 ,  F16H2063/325 ,  F16H2200/0034 ,  F16H2200/2007

摘要： An improved gear shift mechanism for an auger gear drive which uses a hydraulic cylinder or other linear force means to push on one end of a rocker arm. This moves the rocker arm and the gear train between a first gear set and a second gear set. A biasing means is applied directly to the rocker arm by a spring or other device. The design eliminates adjustable linkages and the need adjustments in the field and allows for use of a simpler hydraulic cylinder than found in the prior art.

公开(公告)号：US11821510B1

公开(公告)日：2023-11-21

申请号：US16658831

申请日：2019-10-21

申请人： Eskridge, Inc.

发明人： Jesse Schmidtberger ,  Marshall Kolb ,  Jared Armstrong

IPC分类号： G01L3/14 ,  G01L3/18 ,  F16H59/16 ,  F16H59/14 ,  B25J19/00 ,  F16H35/00 ,  F16H57/02 ,  F16H57/021 ,  F16H35/18 ,  B25J19/02 ,  F16H57/025 ,  F16H63/50

CPC分类号： F16H59/16 ,  B25J19/00 ,  B25J19/0004 ,  B25J19/02 ,  F16H35/18 ,  F16H57/02 ,  F16H57/021 ,  F16H57/025 ,  F16H59/14 ,  F16H2035/005 ,  F16H2057/0203 ,  F16H2057/02069 ,  F16H2059/147 ,  F16H2059/148 ,  F16H2063/508 ,  F16H2700/00

摘要： A system and method of measuring torque generated by a drive train like that used in a rotating equipment drive. A drive motor is mounted to a rotatable brake assembly which, in turn, is coupled to a gear drive which, in turn, transmits rotational power. The brake assembly is coupled to a fixed cover of the gear drive by a gearbox torque sensor that prevents rotation between the brake assembly and the housing. The sensor can be a load cell or its equivalent. A control module may be configured to adjust operation of the rotating equipment drive in response to the torque signal. All input torque from the drive motor to the gearbox is measured when the brake is disengaged through the load cell. All input torque at the gearbox output shaft, through back-driving, is measured when the brake is engaged through the load cell.

公开(公告)号：US5746517A

公开(公告)日：1998-05-05

申请号：US777109

申请日：1996-12-30

申请人： Darrell Lee Durham ,  Mark Anthony Johnson ,  David Wayne O'Reilly

发明人： Darrell Lee Durham ,  Mark Anthony Johnson ,  David Wayne O'Reilly

IPC分类号： F16C35/063 ,  F16D1/091 ,  F16D1/094 ,  F16C43/00

CPC分类号： F16D1/094 ,  F16C35/063 ,  F16C19/364 ,  Y10S384/903

摘要： A ring assembly for retaining a roller bearing and shaft. A split ring fits in a groove in the shaft and is surrounded by a lock ring to secure it in the groove. The split ring has a beveled surface which the lock ring acts against to force the split ring into the groove as the lock ring is pressed onto the split ring. An inclined surface on the split ring interacts with a ramp surface bounding the groove to press the split ring against the bearing as it moves into the groove. This applies a preload thrust to the bearing.

摘要翻译： 用于保持滚子轴承和轴的环组件。 开口环装配在轴中的凹槽中，并被锁环包围以将其固定在凹槽中。 开口环具有一个斜面，当锁定环压在开口环上时，锁定环用来将开口环推入凹槽中。 开口环上的一个倾斜表面与一个限定槽的斜面相互作用，当裂缝移动到凹槽中时，将开口环压靠在轴承上。 这将对轴承施加预载推力。