-
公开(公告)号：US5917296A
公开(公告)日：1999-06-29
申请号：US976281
申请日：1997-11-21
申请人： Mark Frey , Karen M. Pirrallo , Saed M. Mubaslat , Kevin A. Wolff
发明人： Mark Frey , Karen M. Pirrallo , Saed M. Mubaslat , Kevin A. Wolff
CPC分类号： H02P7/2913
摘要： The method for controlling a motor driving a load holds the speed of the output shaft of the motor substantially constant as the torque imposed upon the shaft by the load varies, then regulates the rate of change of the output torque delivered by the motor's output shaft as the motor's speed decreases.
摘要翻译： 驱动负载的电动机的控制方法由于负载施加在轴上的转矩变化，使电动机的输出轴的速度基本上保持恒定，然后将由电动机的输出轴输出的输出转矩的变化率调节为 电机速度降低。
-
公开(公告)号：US06249097B1
公开(公告)日：2001-06-19
申请号：US09340801
申请日：1999-06-28
申请人： Mark Frey , Saed M. Mubaslat , Karen M. Pirrallo , Kevin A. Wolff
发明人： Mark Frey , Saed M. Mubaslat , Karen M. Pirrallo , Kevin A. Wolff
IPC分类号： H02P517
CPC分类号： H02P7/2913
摘要： The method for controlling a motor driving a load holds the speed of the output shaft of the motor substantially constant as the torque imposed upon the shaft by the load varies, then regulates the rate of change of the output torque delivered by the motor's output shaft based on the sensed value of output torque as the motor's speed decreases.
摘要翻译： 用于控制驱动负载的电动机的方法使负载的施加在轴上的扭矩变化时，马达的输出轴的速度基本恒定，然后调节由电动机的输出轴输出的输出转矩的变化率 随着电机速度的降低，输出扭矩的检测值。
-
公开(公告)号：US08381358B1
公开(公告)日：2013-02-26
申请号：US13136152
申请日：2011-07-25
申请人： Mark Frey
发明人： Mark Frey
CPC分类号： B25G1/06 , A45F5/10 , A45F2005/1033 , A45F2005/1066 , Y10T16/4559 , Y10T16/469 , Y10T16/4713 , Y10T16/513
摘要： A universal handle which can quickly and easily be attached to substantially any desired article and which is ergonomically designed to be comfortable to carry and which fold into itself for convenient storage when not in use.
摘要翻译： 通用手柄，其可以快速且容易地附接到基本上任何所需的物品，并且其符合人体工程学设计以便携带并且折叠到其中以便在不使用时方便地存储。
-
4.发明授权Lightweight, low cost structure for formation conductivity measuring instrument 有权重量轻，成本低的结构用于地层电导率测量仪公开(公告)号：US07759942B2
公开(公告)日：2010-07-20
申请号：US11692451
申请日：2007-03-28
申请人： Brian Clark , Mark Frey
发明人： Brian Clark , Mark Frey
CPC分类号： G01V3/20
摘要： A well logging instruments includes an electrically conductive sonde mandrel. At least one electrical sensor is affixed to an exterior of the mandrel. The sensor is configured to be attached to the mandrel by sliding along an exterior surface thereof. A pressure-sealing electrical feedthrough bulkhead makes electrical connection from the at least one sensor through a wall of the mandrel.
摘要翻译： 测井仪器包括导电探头心轴。 至少一个电传感器固定在心轴的外部。 传感器构造成通过沿其外表面滑动而连接到心轴。 压力密封电馈通隔板使得至少一个传感器通过心轴的壁进行电连接。
-
5.发明授权System and method for monitoring a reservoir and placing a borehole using a modified tubular 有权用于监测储存器并使用改进的管状物放置钻孔的系统和方法公开(公告)号：US06614229B1
公开(公告)日：2003-09-02
申请号：US09535995
申请日：2000-03-27
IPC分类号： G01V308
CPC分类号： G01V3/30 , E21B43/086 , E21B47/011 , E21B47/122 , E21B47/16
摘要： Systems and methods for monitoring a characteristic of a subterranean hydrocarbon reservoir and for placing a borehole in the vicinity of a well in an earth formation. New well completion systems with slotted stations are utilized to provide through-casing signal-transmission and/or reception. Hydraulic isolation between the interior and the exterior of the completion is provided by pressure barrier means at the slotted stations. The completions permit temporary or permanent monitoring of changes in reservoir saturation with the use of mobile sources/sensors. The completions also form part of a system for accurately placing a well within a desired distance and orientation relative to an existing well.
摘要翻译： 用于监测地下储层的特征并将井眼放置在地层中的井附近的系统和方法。 利用具有时隙站的新的完井系统来提供通过壳体的信号传输和/或接收。 在完成的内部和外部之间的液压隔离由开槽站处的压力阻挡装置提供。 完井允许使用移动源/传感器暂时或永久地监测油藏饱和度的变化。 完井也构成了一个系统的一部分，用于将井准确地放置在相对于现有井的所需距离和方向内。
-
公开(公告)号：US06261213B1
公开(公告)日：2001-07-17
申请号：US09487026
申请日：2000-01-19
申请人： Mark Frey
发明人： Mark Frey
IPC分类号： A63B2100
CPC分类号： A63B21/04 , A63B21/028 , A63B21/1609 , A63B23/0233
摘要： The present invention is an active exercise apparatus and an active support apparatus having isometric features providing a source of isotonic and isokinotic exercise for muscles in the lower back, lumbar and pelvic regions of the body, the lower back and/or lumbar support being actively adjustable in both an analog aspect and a digital aspect. The present apparatus may be an accessory to a seat and is transportable from seat to seat or may be integrated into the back rest of a seat and be fixed, relative to the seat.
摘要翻译： 本发明是一种主动运动装置和主动支撑装置，其具有等距特征，其为身体的下背部，腰部和/或腰部区域中的肌肉提供等渗和异位运动的来源，所述下背部和/或腰部支撑件可主动调节 在模拟方面和数字方面。 本装置可以是座椅的附件，并且可以从座椅运送到座椅，或者可以集成到座椅的靠背中并相对于座椅被固定。
-
公开(公告)号：US20070229081A1
公开(公告)日：2007-10-04
申请号：US11394720
申请日：2006-03-31
申请人： Mark Frey
发明人： Mark Frey
IPC分类号： G01V3/00
CPC分类号： G01V13/00
摘要： By breaking the calibration into two parts—one calibration offset being associated with a first portion, and the other calibration offset being associated with a second portion, it is possible to combine the various calibration offsets for a particular first portion mated with a particular second portion. Thus, any one of a number of downhole first portions can be combined, on a session-by-session basis, with any number of second portions. In one embodiment, the second portion calibration is specific to the particular second portion, and in another embodiment the calibration for a second portion is a fixed calibration offset that is based on a second portion type, such as the second portion size.
摘要翻译： 通过将校准分成两部分 - 一个校准偏移与第一部分相关联，另一个校准偏移与第二部分相关联，可以组合用于与特定第二部分配合的特定第一部分的各种校准偏移 。 因此，多个井下第一部分中的任何一个可以在每个会话的基础上组合任意数量的第二部分。 在一个实施例中，第二部分校准是特定于特定的第二部分，并且在另一个实施例中，第二部分的校准是基于诸如第二部分尺寸的第二部分类型的固定校准偏移。
-
8.发明授权Monitoring a reservoir in casing drilling operations using a modified tubular 失效使用改进的管状物监测套管钻井操作中的储层公开(公告)号：US07059428B2
公开(公告)日：2006-06-13
申请号：US10761045
申请日：2004-01-20
申请人： Mark Frey , David L. Smith , Brian Clark , Jan Smits
发明人： Mark Frey , David L. Smith , Brian Clark , Jan Smits
IPC分类号： E21B47/00
CPC分类号： E21B43/086 , E21B47/011 , E21B47/122 , E21B47/16 , G01V3/30
摘要： Characteristics of a reservoir are monitored during a casing drilling operation using a casing drilling assembly that includes a drill bit for drilling a borehole through an earth formation. A casing tubular is coupled with the casing drilling assembly and includes at least one station having at least one slot in the casing tubular. An antenna or sensor, adapted for signal transmission and/or reception, is disposed within the casing tubular and positioned such that the antenna or sensor is aligned with the at least one slotted station. The antenna or sensor is activated during a casing drilling operation to transmit and/or receive a signal.
摘要翻译： 在使用套管钻井组件的套管钻井操作期间监测储存器的特性，该套管钻井组件包括用于通过地层钻孔钻孔的钻头。 壳体管与壳体钻井组件联接并且包括至少一个在壳体管中具有至少一个槽的工位。 适于信号传输和/或接收的天线或传感器设置在壳体管状内并且被定位成使得天线或传感器与至少一个开槽站对准。 天线或传感器在套管钻井操作期间被激活以发送和/或接收信号。
-
公开(公告)号：US09975032B2
公开(公告)日：2018-05-22
申请号：US14222760
申请日：2014-03-24
申请人： Mark Frey
发明人： Mark Frey
摘要： An improved protective helmet having an outer impact receiving shell, and inner protective shell and an intermediate piston interposed between the outer and inner shells which allows the inner shell to decelerate gradually when the outer shell is subjected to a sudden impact, and which, therefore, permits the brain to decelerate safely.
-
公开(公告)号：US20180049573A1
公开(公告)日：2018-02-22
申请号：US15565971
申请日：2016-04-14
申请人： Mark Frey
发明人： Mark Frey
IPC分类号： A47G25/80
CPC分类号： A47G25/80
摘要： The boot jack includes a body portion. The body portion has a mouth arranged at one end. The mouth is adapted for receiving a heel of a boot. The boot jack has a first upper surface. The first upper surface is a surface to which force can be applied by a user. The first upper surface is provided on a movable portion. The movable portion is movable relative to the body portion. The movable portion is movable from a first state to a second state. The movement is to expose a second upper surface. The second upper surface is provided on the body portion. The second upper surface is a surface to which force can be applied by the user.
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.031 秒)
