公开(公告)号：US20160298798A1

公开(公告)日：2016-10-13

申请号：US14680556

申请日：2015-04-07

Applicant: Caterpillar Inc.

Inventor： Bryan Rickards ,  Carl Rempert ,  Patrick Considine ,  Sarfraz Alam ,  Christian Sabotta

IPC: F16L23/00 ,  F16L27/08 ,  F16L21/08

CPC classification number: F16L27/06 ,  F16L27/053

Abstract: A tube assembly is provided for connecting a tube with an external system. The tube assembly includes a spherical flange that is attached to the end of the tube in various ways. The spherical flange can include a triangular shaped groove that receives the sealing member. The spherical flange is then inserted into a cup flange with the tube connected thereto. Connecting members are used to couple the captive flange and the cup flange together to help restrict the degrees of rotation or movement of the spherical flange to about 5° to 9° in relation to an axis.

Abstract translation: 提供管组件用于将管与外部系统连接。 管组件包括以各种方式附接到管的端部的球形凸缘。 球形凸缘可以包括接收密封构件的三角形凹槽。 然后将球形凸缘插入与其连接的管的杯形法兰中。 连接构件用于将捕获法兰和杯形法兰连接在一起，以帮助将球形法兰的旋转或移动程度相对于轴限制在约5°至9°。

公开(公告)号：US20150285275A1

公开(公告)日：2015-10-08

申请号：US14243240

申请日：2014-04-02

Applicant: Caterpillar Inc.

Inventor： Carl Rempert

IPC: F15B15/14 ,  F15B11/08 ,  F15B1/26

CPC classification number: F15B15/149 ,  F15B1/26 ,  F15B11/08 ,  F15B15/1428 ,  F15B15/1476 ,  F15B2201/00 ,  F15B2211/205 ,  F15B2211/3105 ,  F15B2211/625 ,  F15B2211/7052

Abstract: A hydraulic hoselinder is a hydraulic linear actuator integrated into a flexible hose. A continuous length of flexible hose has a rigid fluid coupling mounted at one end and a rigid rod fitting mounted at an opposite end. A cylinder rod extends through the rigid rod fitting and includes an eye at one end and a piston that divides the flexible hose into a extend hydraulic volume and a retract volume. The cylinder rod is movable along a straight line with respect to the rigid rod fitting between a refracted position and an extended position. A majority of the active length of cylinder rod is positioned inside and outside of the flexible hose at the retracted and extended positions, respectively.

Abstract translation: 液压探测器是集成到柔性软管中的液压线性致动器。 连续长度的柔性软管具有安装在一端的刚性流体联轴节和安装在相对端的刚性杆配件。 气缸杆延伸穿过刚性杆配件并且包括在一端的眼睛和将柔性软管分成延伸液压体积和缩回体积的活塞。 气缸杆可以相对于刚性杆配件在折射位置和伸出位置之间沿着直线移动。 活塞杆的活动长度的大部分分别位于缩回和伸出位置的柔性软管的内部和外部。

公开(公告)号：US20150285276A1

公开(公告)日：2015-10-08

申请号：US14243315

申请日：2014-04-02

Applicant: Caterpillar Inc.

Inventor： Carl Rempert

IPC: F15B15/14 ,  F15B13/04 ,  F15B11/08

CPC classification number: F15B15/149 ,  F15B11/08 ,  F15B13/0401 ,  F15B15/1428 ,  F15B15/1476 ,  F15B2211/205

Abstract: A hydraulic hflinder is a hydraulic linear actuator integrated into a hybrid fluid line. The hybrid fluid line may comprise a rigid continuous length the rigid tubing, or a segment of flexible hose attached to a rigid tube with a crimp collar. A rigid fluid coupling is mounted at one end of the hybrid fluid line, and a rigid rod fitting is mounted at an opposite end. A cylinder rod extends through the rigid rod fitting and includes an eye at one end and a piston that divides the hybrid fluid line into a extend hydraulic volume and a retract volume. The cylinder rod is movable along a straight line with respect to the rigid rod fitting between a retracted position and an extended position. A majority of the active length of cylinder rod is positioned inside and outside of the rigid tube at the retracted and extended positions, respectively.

Abstract translation: 液压挂钩是集成在混合流体管路中的液压线性致动器。 混合流体管线可以包括刚性连续长度的刚性管，或者连接到具有压接套环的刚性管的柔性软管段。 刚性流体联轴器安装在混合流体管线的一端，刚性杆配件安装在相对端。 气缸杆延伸穿过刚性杆配件并且包括在一端的眼睛和将混合流体管线分成延伸液压体积和缩回体积的活塞。 气缸杆可相对于刚性杆配件在缩回位置和伸出位置之间沿着直线移动。 活塞杆的大部分活动长度分别位于刚性管的内部和外侧。