专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06379214B1 Apparatus and methods for z-axis control and collision detection and recovery for waterjet cutting systems 失效
标题翻译：用于水刀切割系统的z轴控制和碰撞检测和回收的装置和方法
公开(公告)号：US06379214B1
公开(公告)日：2002-04-30
申请号：US09382554
申请日：1999-08-25
申请人： Jonathan M. Stewart , Thomas Pesek , Volker Kern , Chien Chou Wu , Daniel Chin , Felice M. Sciulli
发明人： Jonathan M. Stewart , Thomas Pesek , Volker Kern , Chien Chou Wu , Daniel Chin , Felice M. Sciulli
IPC分类号： B24C100
CPC分类号： B26F3/004 , B23Q5/58 , B23Q11/04 , B23Q17/005 , B24C1/045 , B26D7/22 , B26D7/24 , Y10T83/0443 , Y10T83/0591 , Y10T83/096 , Y10T83/145 , Y10T83/364
摘要： This invention relates to apparatus and methods for z-axis control and collision detection and recovery for waterjet and abrasive-jet cutting systems. In one embodiment, an apparatus includes a linear rail, a slide member coupleable to a cutting head and slideably coupled to the linear rail, at least one actuator having a first end coupled to the slide member and a second end fixed with respect to the linear rail, a position sensor, and a controller. The actuator provides an adjustable support force that supports the weight of the cutting head, allowing the cutting head to be controllably positioned at a desired height above the workpiece. The actuator may include a pneumatic cylinder, or alternately, a linear motor. In another aspect, an apparatus includes a first mount member coupleable to a controllably positionable mounting surface of the waterjet cutting system, a second mount member coupleable to the cutting head and disengageably coupled to the first mount member, and a sensing circuit having a plurality of first conductive elements disposed on the first mount member and a plurality of second conductive elements disposed on the second mount member. In the event of a collision between the cutting head and an obstruction, the second mount member disengages from the first mount member to prevent breakage of the cutting head. Following the collision, the second mount member is quickly and easily re-engaged with the first mount member without time-consuming re-calibration. In one embodiment, re-engagement of the second end first mount members is automatically performed by a biasing member.
摘要翻译：本发明涉及用于水射流和磨料喷射切割系统的z轴控制和碰撞检测和回收的装置和方法。在一个实施例中，一种装置包括线性轨道，可耦合到切割头并且可滑动地联接到线性轨道的滑动构件，至少一个致动器，其具有联接到滑动构件的第一端和相对于线性轨道固定的第二端导轨，位置传感器和控制器。致动器提供可调节的支撑力，其支撑切割头的重量，允许切割头被可控地定位在工件上方的期望高度处。致动器可以包括气缸，或者可以包括线性马达。在另一方面，一种装置包括可连接到水刀切割系统的可控地定位的安装表面的第一安装构件，可耦合到切割头并且可分离地联接到第一安装构件的第二安装构件，以及具有多个设置在第一安装构件上的第一导电元件和设置在第二安装构件上的多个第二导电元件。在切割头和障碍物之间发生碰撞的情况下，第二安装构件与第一安装构件脱离，以防止切割头的断裂。在碰撞之后，第二安装构件快速且容易地与第一安装构件重新接合，而不需要耗时的重新校准。在一个实施例中，第二端部第一安装构件的再接合由偏置构件自动执行。

2. 发明授权

US06852002B2 Apparatus and methods for Z-axis control and collision detection and recovery for waterjet cutting systems 失效
标题翻译：用于水刀切割系统的Z轴控制和碰撞检测和回收的装置和方法
公开(公告)号：US06852002B2
公开(公告)日：2005-02-08
申请号：US09861144
申请日：2001-05-17
申请人： Jonathan M. Stewart , Thomas Pesek , Volker Kern , Chien Chou Wu , Daniel Chin , Felice M. Sciulli
发明人： Jonathan M. Stewart , Thomas Pesek , Volker Kern , Chien Chou Wu , Daniel Chin , Felice M. Sciulli
IPC分类号： B23Q5/58 , B23Q11/04 , B23Q11/06 , B23Q17/00 , B24C1/04 , B26D7/22 , B26D7/24 , B26F3/00 , B24C1/00 , B26D7/00
CPC分类号： B26F3/004 , B23Q5/58 , B23Q11/04 , B23Q17/005 , B24C1/045 , B26D7/22 , B26D7/24 , Y10T83/0443 , Y10T83/0591 , Y10T83/096 , Y10T83/145 , Y10T83/364
摘要： This invention relates to apparatus and methods for z-axis control and collision detection and recovery for waterjet and abrasive-jet cutting systems. In one embodiment, an apparatus includes a linear rail, a slide member coupleable to a cutting head and slideably coupled to the linear rail, at least one actuator having a first end coupled to the slide member and a second end fixed with respect to the linear rail, a position sensor, and a controller. The actuator provides an adjustable support force that supports the weight of the cutting head, allowing the cutting head to be controllably positioned at a desired height above the workpiece. The actuator may include a pneumatic cylinder, or alternately, a linear motor. In another aspect, an apparatus includes a first mount member coupleable to a controllably positionable mounting surface of the waterjet cutting system, a second mount member coupleable to the cutting head and disengageably coupled to the first mount member, and a sensing circuit having a plurality of first conductive elements disposed on the first mount member and a plurality of second conductive elements disposed on the second mount member. In the event of a collision between the cutting head and an obstruction, the second mount member disengages from the first mount member to prevent breakage of the cutting head. Following the collision, the second mount member is quickly and easily re-engaged with the first mount member without time-consuming re-calibration. In one embodiment, re-engagement of the second end first mount members is automatically performed by a biasing member.
摘要翻译：本发明涉及用于水射流和磨料喷射切割系统的z轴控制和碰撞检测和回收的装置和方法。在一个实施例中，一种装置包括线性轨道，可耦合到切割头并且可滑动地联接到线性轨道的滑动构件，至少一个致动器，其具有联接到滑动构件的第一端和相对于线性轨道固定的第二端导轨，位置传感器和控制器。致动器提供可调节的支撑力，其支撑切割头的重量，允许切割头被可控地定位在工件上方的期望高度处。致动器可以包括气缸，或者可以包括线性马达。在另一方面，一种装置包括可连接到水刀切割系统的可控地定位的安装表面的第一安装构件，可耦合到切割头并且可分离地联接到第一安装构件的第二安装构件，以及具有多个设置在第一安装构件上的第一导电元件和设置在第二安装构件上的多个第二导电元件。在切割头和障碍物之间发生碰撞的情况下，第二安装构件与第一安装构件脱离，以防止切割头的断裂。在碰撞之后，第二安装构件快速且容易地与第一安装构件重新接合，而不需要耗时的重新校准。在一个实施例中，第二端部第一安装构件的再接合由偏置构件自动执行。

3. 发明授权

US06361416B1 Apparatus and methods for recovering abrasive from an abrasive-laden fluid for use with abrasive jet cutting systems 有权
标题翻译：用于从研磨剂的流体中回收磨料以用于磨料射流切割系统的装置和方法
公开(公告)号：US06361416B1
公开(公告)日：2002-03-26
申请号：US09383044
申请日：1999-08-25
申请人： Jordan J. Hopkins , Jonathan M. Stewart , Felice M. Sciulli , Katherine Zaring , Daniel Chin , John Massenburg , Daniel Devine
发明人： Jordan J. Hopkins , Jonathan M. Stewart , Felice M. Sciulli , Katherine Zaring , Daniel Chin , John Massenburg , Daniel Devine
IPC分类号： B24C900
CPC分类号： B26F3/008 , B24C1/045 , B24C9/003 , B24C9/006 , Y02P70/179
摘要： This invention relates to methods and apparatus for recovering abrasive for use with abrasive jet cutting systems. In one embodiment, an apparatus in accordance with the invention includes an abrasive-laden fluid handling device coupled to a catcher tank of an abrasive jet cutting system, a pre-classifier fluidly coupled to the abrasive-laden fluid handling device, a hydro-classifier fluidly coupled to the pre-classifier, a fine-particle separation tank fluidly coupled to a clarified-fluid flow outlet of the hydro-classifier, a wet abrasive receptacle positioned to receive a wet recovered abrasive discharged from the hydro-classifier, a de-watering device engageable with the wet recovered abrasive in wet abrasive receptacle, and a dryer unit. The abrasive-laden fluid handling device may include an abrasive-laden fluid conduit having a first end in fluid communication with the catcher tank and an abrasive-laden fluid outlet. Alternately, the abrasive-laden fluid handling device may include a fluid drive system. In another embodiment, a de-watering device includes a housing having a wet abrasive intake and a de-watered abrasive, and an eductor port situated along an abrasive travel path extending between the wet abrasive intake and the de-watered abrasive outlet, an eductor inlet coupled to the eductor port and coupleable to a source of eduction air, and a transport device. In a further embodiment, an apparatus includes an airflow control valve fluidly coupled to the eductor port and positionable in a first position to draw an entrained airflow from within the housing through the eductor port, and a second position to backflow the eduction air through the eductor port into the housing.
摘要翻译：本发明涉及用于回收用于磨料射流切割系统的磨料的方法和设备。在一个实施例中，根据本发明的装置包括耦合到磨料喷射切割系统的捕集罐的磨料载流体处理装置，流体耦合到磨料载流体处理装置的预分级器，加氢分级器流体耦合到预分类器，流体耦合到加氢分选机的澄清流体流出口的细颗粒分离罐，设置成接收从加氢分级器排出的湿回收磨料的湿磨料容器，可在湿磨机容器中与湿回收的磨料接合的浇水装置和干燥器单元。含磨料的流体处理装置可以包括具有磨料的流体导管，其具有与捕集罐和磨料填充的流体出口流体连通的第一端。或者，含磨料的流体处理装置可以包括流体驱动系统。在另一个实施例中，脱水装置包括具有湿磨料入口和脱水磨料的壳体，以及沿着在湿磨料入口和脱水磨料出口之间延伸的研磨行进路径设置的喷射器端口，喷射器入口连接到喷射器端口并且可耦合到排出的空气源，以及输送装置。在另一实施例中，一种装置包括流体耦合到喷射器端口的气流控制阀，并且可定位在第一位置，以便通过喷射器端口从壳体内抽出夹带的气流，以及第二位置，以使排出的空气通过喷射器港口进入住房。

4. 发明授权

US06328638B1 Apparatus and methods for recovering abrasive from an abrasive-laden fluid 失效
标题翻译：从磨料载液中回收磨料的装置和方法
公开(公告)号：US06328638B1
公开(公告)日：2001-12-11
申请号：US09491684
申请日：2000-01-26
申请人： Jordan J. Hopkins , Jonathan M. Stewart , Felice M. Sciulli , Katherine Zaring , Daniel Chin , John Massenburg , Daniel Devine
发明人： Jordan J. Hopkins , Jonathan M. Stewart , Felice M. Sciulli , Katherine Zaring , Daniel Chin , John Massenburg , Daniel Devine
IPC分类号： B24B900
CPC分类号： B01D21/2416 , B01D21/0039 , B01D21/0045 , B01D21/0063 , B01D21/009 , B01D21/2494 , B24C1/045 , B24C9/003 , B24C9/006 , B26F3/008 , Y02P70/179
摘要： An improved apparatus and methods for recovering abrasive from an abrasive-laden fluid are shown and described. An abrasive-laden fluid handling device is coupled to a catcher tank to collect abrasive-laden fluid and transport it to a hydro-classifier. Wet recovered abrasive is discharged from the hydro-classifier and transferred to a de-watering device. The de-watering device removes water from the abrasive by decanting fluid and via use of an air eduction system. De-watered abrasive is then ejected from the de-watering device to a dryer unit, to be further dried and processed for reuse.
摘要翻译：显示和描述了一种改进的从含磨料流体中回收磨料的设备和方法。装载磨料的流体处理装置联接到捕集罐以收集磨料载流体并将其输送到加氢分级器。湿回收的磨料从加氢分级机排出并转移到脱水装置。脱水装置通过倾析流体和通过使用空气排出系统从磨料中除去水分。然后将脱水的研磨剂从脱水装置喷射到干燥器单元，以进一步干燥和处理以便重新使用。

5. 发明授权

US08419598B2 Adjustable total body cross-training exercise device 有权
标题翻译：全身交叉训练器材可调整
公开(公告)号：US08419598B2
公开(公告)日：2013-04-16
申请号：US11342936
申请日：2006-01-30
申请人： David E. Dyer , Gregory B. May , Peter J. Arnold , Jonathan M. Stewart , Robert Silbernagel
发明人： David E. Dyer , Gregory B. May , Peter J. Arnold , Jonathan M. Stewart , Robert Silbernagel
IPC分类号： A63B22/00 , A63B22/12
CPC分类号： A63B22/0664 , A63B22/0007 , A63B22/201 , A63B2022/067 , Y10S482/908
摘要： An elliptical exercise device including a frame having a pivot axis, a foot link, a coupling, a swing arm, an engagement mechanism, and a guide system. The foot link has rearward, forward and foot support portions. The foot support portion has a central location. The coupling couples the rearward portion to the pivot axis so that the rearward portion of each foot link travels in a closed path relative to the pivot axis. The engagement mechanism has a first portion coupled to the swing arm and a second portion coupled to the foot link at a location rearward of the central location. The guide system supports the forward portion of the foot link along a preselected reciprocating path of travel as the rearward portion of the foot link travels along its path of travel. The guide system is selectably positionable in a plurality of different positions.
摘要翻译：一种椭圆形运动装置，包括具有枢转轴线的框架，脚连杆，联轴器，摆臂，接合机构和引导系统。脚连杆具有向后，向前和脚部支撑部分。脚部支撑部分具有中心位置。联接器将后部部分耦合到枢转轴线，使得每个脚连杆的后部相对于枢转轴线在闭合路径中移动。接合机构具有联接到摆臂的第一部分和在中心位置的后方的位置处联接到脚连杆的第二部分。引导系统沿着预先选择的行进往复路径支撑脚连杆的前部，因为脚连杆的后部沿其行进路径行进。引导系统可选地定位在多个不同位置。

6. 发明申请

US20110224048A1 EXERCISE APPARATUS WITH FLEXIBLE ELEMENT 有权
标题翻译：具有灵活元素的锻炼装置
公开(公告)号：US20110224048A1
公开(公告)日：2011-09-15
申请号：US13087292
申请日：2011-04-14
申请人： Jonathan M. Stewart , David E. Dyer , Peter J. Arnold
发明人： Jonathan M. Stewart , David E. Dyer , Peter J. Arnold
IPC分类号： A63B22/04
CPC分类号： A63B22/001 , A63B21/0051 , A63B21/156 , A63B22/0015 , A63B22/0017 , A63B22/0664 , A63B71/0622 , A63B2071/0675 , A63B2071/068 , A63B2225/20 , A63B2225/50
摘要： An exercise device includes a flexible support element and a step height adjustment mechanism. The flexible support element couples at least one crank to a right foot support and a left foot support. The step height adjustment mechanism allows a person to adjust a step height of a path through which the left and right foot supports move.
摘要翻译：锻炼装置包括柔性支撑元件和台阶高度调节机构。柔性支撑元件将至少一个曲柄连接到右脚支撑件和左脚支撑件。台阶高度调节机构允许人调节左脚和右脚支撑移动的路径的台阶高度。

7. 发明授权

US07833133B2 End of travel stop for an exercise device 有权
标题翻译：健身器材的行程结束
公开(公告)号：US07833133B2
公开(公告)日：2010-11-16
申请号：US11646882
申请日：2006-12-28
申请人： Jonathan M. Stewart , Rodney P. West , David E. Dyer , James S. Birrell , Sean Horita
发明人： Jonathan M. Stewart , Rodney P. West , David E. Dyer , James S. Birrell , Sean Horita
IPC分类号： A63B22/04
CPC分类号： A63B22/0664 , A63B21/0051 , A63B21/0053 , A63B21/008 , A63B21/012 , A63B21/225 , A63B22/001 , A63B22/0017 , A63B23/0429 , A63B69/06 , A63B69/182 , A63B2022/0682 , A63B2071/0063 , A63B2071/025
摘要： An exercise apparatus for a user. The exercise apparatus includes a frame, a crank system coupled to the frame, a pivotal linkage pendulum system, a foot member and a foot member end of travel apparatus. The crank system includes one or more crank members. The pivotal linkage pendulum system comprises at least a first link member. The first link member is coupled to the crank system through at least a first pivot point. The first pivot point of the first link member is configured to move in a path during use. The foot member is coupled to the at least one first link member. The foot member end of travel apparatus provides a two-stage stiffness profile to the foot member indicating the end of travel to the user.
摘要翻译：一种用于使用者的运动装置。运动装置包括框架，连接到框架的曲柄系统，枢转联动摆系统，脚部构件和行走装置的脚构件端部。曲柄系统包括一个或多个曲柄构件。枢转联动摆系统至少包括第一连杆构件。第一连杆构件通过至少第一枢转点联接到曲柄系统。第一连杆构件的第一枢转点构造成在使用期间在路径中移动。脚构件联接到至少一个第一连杆构件。行走装置的脚部构件端向脚部构件提供两级刚度轮廓，指示向使用者行进的结束。

8. 发明申请

US20090298649A1 Exercise device visual representation 有权
标题翻译：运动装置视觉表示
公开(公告)号：US20090298649A1
公开(公告)日：2009-12-03
申请号：US12154916
申请日：2008-05-28
申请人： David E. Dyer , Sean Horita , James S. Birrell , Rodney P. West , Jonathan M. Stewart
发明人： David E. Dyer , Sean Horita , James S. Birrell , Rodney P. West , Jonathan M. Stewart
IPC分类号： A63B24/00
CPC分类号： A63B24/0006 , A63B21/005 , A63B21/02 , A63B22/001 , A63B22/0664 , A63B24/0003 , A63B2024/0012 , A63B2024/0028 , A63B2071/0647 , A63B2220/40 , A63B2220/805 , A63B2220/806 , A63B2225/50 , A63B2225/685 , G06F19/3481
摘要： An exercise device includes a member that moves through a selected one of a plurality of differently available paths. A display provides a visual representation of the movement of the first member.
摘要翻译：锻炼装置包括移动通过多个不同可用路径中的所选择的路径的构件。显示器提供第一成员的运动的视觉表示。

9. 发明授权

US08317663B2 Exercise apparatus with flexible element 有权
标题翻译：健身器具柔性元件
公开(公告)号：US08317663B2
公开(公告)日：2012-11-27
申请号：US12760553
申请日：2010-04-14
申请人： Jonathan M. Stewart , David E. Dyer , Peter J. Arnold
发明人： Jonathan M. Stewart , David E. Dyer , Peter J. Arnold
IPC分类号： A63B22/04
CPC分类号： A63B22/001 , A63B21/0051 , A63B21/156 , A63B22/0015 , A63B22/0017 , A63B22/0664 , A63B71/0622 , A63B2071/0675 , A63B2071/068 , A63B2225/20 , A63B2225/50
摘要： An exercise device includes a flexible support element and a step height adjustment mechanism. The flexible support element couples at least one crank to a right foot support and a left foot support. The step height adjustment mechanism allows a person to adjust a step height of a path through which the left and right foot supports move.
摘要翻译：锻炼装置包括柔性支撑元件和台阶高度调节机构。柔性支撑元件将至少一个曲柄连接到右脚支撑件和左脚支撑件。台阶高度调节机构允许人调节左脚和右脚支撑移动的路径的台阶高度。

10. 发明授权

US08105213B2 End of travel stop for an exercise device 有权
标题翻译：健身器材的行程结束
公开(公告)号：US08105213B2
公开(公告)日：2012-01-31
申请号：US12899319
申请日：2010-10-06
申请人： Jonathan M. Stewart , Rodney P. West , David E. Dyer , James S. Birrell , Sean Horita
发明人： Jonathan M. Stewart , Rodney P. West , David E. Dyer , James S. Birrell , Sean Horita
IPC分类号： A63B22/04
CPC分类号： A63B22/0664 , A63B21/0051 , A63B21/0053 , A63B21/008 , A63B21/012 , A63B21/225 , A63B22/001 , A63B22/0017 , A63B23/0429 , A63B69/06 , A63B69/182 , A63B2022/0682 , A63B2071/0063 , A63B2071/025
摘要： An exercise apparatus includes a foot member configured to pivot about a horizontal pivot axis, the foot member supporting a footpad, a first surface coupled to the foot member to pivot with the foot member about the horizontal pivot axis, a second surface stationarily supported by the frame, and a bumper between the first surface and the second surface. The bumper resiliently compresses during pivoting of the first surface in the arc towards the second surface while in contact with the first surface and the second surface.
摘要翻译：锻炼设备包括：脚部构件，其构造成围绕水平枢转轴线枢转，所述脚部构件支撑脚踏板;第一表面，其联接到所述脚构件以与所述脚构件绕所述水平枢转轴线枢转;第二表面，框架和第一表面和第二表面之间的保险杠。当与第一表面和第二表面接触时，保险杠在电弧中的第一表面朝向第二表面枢转期间弹性压缩。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式