公开(公告)号：US5178496A

公开(公告)日：1993-01-12

申请号：US660879

申请日：1991-02-26

Applicant: Franz Trieb ,  Kurt Marchl

Inventor： Franz Trieb ,  Kurt Marchl

IPC: B24C7/00

CPC classification number: B24C7/0092 ,  Y10T83/0591 ,  Y10T83/364

Abstract: A method and apparatus conveys solid particles from a supply device to a charging device for charging free-flowing cutting jets. Positive charging of the cutting jets even when located at a greater or remote distance from the supply device is ensured. To that end, the solid particles are transported in a closed circuit between the supply device and a charging or intermediate storage device and the momentarily required partial quantity of solid particles needed for charging the cutting jet is removed from the closed circuit.

Abstract translation: 一种方法和装置将固体颗粒从供应装置传送到用于对自由流动的切割射流进行充电的充电装置。 即使距离供电装置更远或更远的位置也能确保切割喷嘴正向充电。 为此，固体颗粒在供应装置和充电或中间储存装置之间的闭合回路中运输，并且从封闭回路中移除对切割射流充电所需的瞬间所需的部分固体颗粒量。

公开(公告)号：US10302074B2

公开(公告)日：2019-05-28

申请号：US13467706

申请日：2012-05-09

Applicant: Franz Trieb ,  Rene Stuehlinger ,  Rene Moderer

Inventor： Franz Trieb ,  Rene Stuehlinger ,  Rene Moderer

IPC: F04B17/03 ,  F04B9/113 ,  F04B49/02 ,  F04B49/06

Abstract: Hydraulic drive and method for driving a pressure booster of a high-pressure apparatus. The hydraulic drive includes a pressure medium pump having one of a constant displacement pump and a pump conveying a constant volume per revolution, a servo motor coupled to drive the pump, and a controller structured to at least one of electrically control, regulate and switch the servo motor, which is arranged on at least one of a low pressure side and a high pressure side of the pressure booster.

公开(公告)号：US20070207702A1

公开(公告)日：2007-09-06

申请号：US11677368

申请日：2007-02-21

Applicant: Franz Trieb ,  Alwin Timmermann

Inventor： Franz Trieb ,  Alwin Timmermann

IPC: B24C3/00 ,  B24C1/00 ,  B24C7/00

CPC classification number: B24C1/045 ,  B24C5/02 ,  B24C7/0023 ,  B26F3/004 ,  Y10S239/08 ,  Y10T83/0443 ,  Y10T83/0591 ,  Y10T83/091 ,  Y10T83/364

Abstract: Control device and method for controlling the impingement of the workpiece by a water jet or an abrasive water jet in a cutting unit. Control device includes a feeder composed of at least two flow-through areas positionable between a high-pressure water supply and a jet nozzle of the cutting unit. At least one of the flow-through areas includes a high pressure area, and at least one of the flow-through areas includes a pressure-reducing area. At least one switchable valve is arranged in the high-pressure area, a pressure-reducing mechanism is arranged in the pressure reducing area, and an impingement line is coupled to the at least two flow-through areas and coupleable to the jet nozzle.

Abstract translation: 用于通过切割单元中的水射流或磨料水喷射来控制工件的冲击的控制装置和方法。 控制装置包括由可定位在切割单元的高压水源和喷嘴之间的至少两个流通区域构成的供料器。 所述流通区域中的至少一个包括高压区域，并且所述流通区域中的至少一个包括减压区域。 至少一个可切换阀布置在高压区域中，减压机构设置在减压区域中，并且冲击线路连接到至少两个流通区域并且可连接到喷嘴。

公开(公告)号：US07938713B2

公开(公告)日：2011-05-10

申请号：US11677368

申请日：2007-02-21

Applicant: Franz Trieb ,  Alwin Timmermann

Inventor： Franz Trieb ,  Alwin Timmermann

IPC: B24C3/00 ,  B24B49/00

CPC classification number: B24C1/045 ,  B24C5/02 ,  B24C7/0023 ,  B26F3/004 ,  Y10S239/08 ,  Y10T83/0443 ,  Y10T83/0591 ,  Y10T83/091 ,  Y10T83/364

Abstract: Control device and method for controlling the impingement of the workpiece by a water jet or an abrasive water jet in a cutting unit. Control device includes a feeder composed of at least two flow-through areas positionable between a high-pressure water supply and a jet nozzle of the cutting unit. At least one of the flow-through areas includes a high pressure area, and at least one of the flow-through areas includes a pressure-reducing area. At least one switchable valve is arranged in the high-pressure area, a pressure-reducing mechanism is arranged in the pressure reducing area, and an impingement line is coupled to the at least two flow-through areas and coupleable to the jet nozzle.

Abstract translation: 用于通过切割单元中的水射流或磨料水喷射来控制工件的冲击的控制装置和方法。 控制装置包括由可定位在切割单元的高压水源和喷嘴之间的至少两个流通区域构成的供料器。 所述流通区域中的至少一个包括高压区域，并且所述流通区域中的至少一个包括减压区域。 至少一个可切换阀布置在高压区域中，减压机构设置在减压区域中，并且冲击线路连接到至少两个流通区域并且可连接到喷嘴。