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公开(公告)号:US07044479B2
公开(公告)日:2006-05-16
申请号:US10179718
申请日:2002-06-25
Applicant: Paul B. Campbell, Jr. , Colin D. Campbell
Inventor: Paul B. Campbell, Jr. , Colin D. Campbell
IPC: B25D17/08
CPC classification number: B25D9/20 , B25D9/125 , B25D17/082 , B25D2209/005 , Y10T279/17051 , Y10T279/17769
Abstract: A simple and positive drill steel retainer comprises a retainer and a latch. The retainer cannot be opened until the latch is disengaged. The latch is held in the engaged position by a spring. The retainer and latch can be easily operated with one hand.
Abstract translation: 一个简单而有力的钻杆固定器包括保持架和闩锁。 在闩锁脱开之前,保持器不能打开。 闩锁通过弹簧保持在接合位置。 保持器和闩锁可以用一只手轻松操作。
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公开(公告)号:US5944168A
公开(公告)日:1999-08-31
申请号:US162677
申请日:1998-09-28
Applicant: Colin D. Campbell , Venny J. Williams
Inventor: Colin D. Campbell , Venny J. Williams
CPC classification number: B65G33/24 , B65G65/466
Abstract: A crescent shaped support cover for an elongate material reclamation mechanism in a granular or powdered material storage enclosure, the support cover comprising: a first elongate tube having a longitudinal opening formed in its side along the full length of the tube; a second elongate tube having a longitudinal opening formed in its side along the full length of the tube, the longitudinal opening having a width that is approximately equal to the width of the longitudinal opening in the first tube, the second tube being larger in cross-section than the first tube, and the first tube being longitudinally disposed within the second tube such that the longitudinal openings of the first tube and the second tube are aligned, the first tube being continuously attached to the second tube along the edges of the longitudinal openings, forming an elongate structure defining a partially open elongate tubular space within the first tube suitable for partially enclosing an elongate auger, and defining an enclosed cross-sectionally substantially crescent shaped space between the outside surface of the first tube and the inside surface of the second tube, the elongate structure configured to function as both an auger cover and a load-bearing structural support member for an elongate material reclamation mechanism.
Abstract translation: 一种新月形支撑盖,用于在颗粒状或粉末状材料储存封闭物中的细长材料回收机构,所述支撑盖包括:第一细长管,其沿着管的整个长度在其侧面形成有纵向开口; 第二细长管具有沿其整个长度在其侧面形成的纵向开口,所述纵向开口的宽度大致等于第一管中的纵向开口的宽度,第二管的横截面尺寸较大, 并且第一管纵向地设置在第二管内,使得第一管和第二管的纵向开口对准,第一管沿着纵向开口的边缘连续地附接到第二管 ,形成细长结构,所述细长结构在所述第一管内限定了部分开放的细长管状空间,其适于部分包围细长螺旋钻,并且在所述第一管的外表面和所述第二管的内表面之间限定了封闭的横截面基本上新月形的空间 所述细长结构构造成用作螺旋推运器盖和承重结构支撑件 用于延长材料回收机制。
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公开(公告)号:USD411981S
公开(公告)日:1999-07-13
申请号:US80290
申请日:1997-11-14
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公开(公告)号:US5334727A
公开(公告)日:1994-08-02
申请号:US4201
申请日:1993-01-11
Applicant: Colin D. Campbell
Inventor: Colin D. Campbell
IPC: C09B1/00 , C09B3/14 , C09B47/04 , C09B48/00 , C09B57/00 , C09B57/04 , C09B67/20 , C09B67/22 , C09B69/04 , C07D231/54 , C07D471/00 , C07D498/00
CPC classification number: C09B67/0034 , C09B69/04
Abstract: Pyrazole derivatives of a variety of polycyclic pigments, particularly quinacridone pigments, corresponding to the general formula ##STR1## wherein Q is the primary pigment structure; and the use of such derivatives as additives to pigment systems to provide a broad range of performance benefits to the resulting pigment compositions.
Abstract translation: 各种多环颜料的吡唑衍生物,特别是喹吖啶酮颜料,对应于通式“IMAGE”,其中Q是主要颜料结构; 以及这些衍生物作为颜料体系添加剂的用途,为所得颜料组合物提供了广泛的性能优势。
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公开(公告)号:US4920217A
公开(公告)日:1990-04-24
申请号:US245490
申请日:1988-09-19
Applicant: Ian A. Lambie , Paul I. W. Yarrow , Robert Langley , Colin D. Campbell
Inventor: Ian A. Lambie , Paul I. W. Yarrow , Robert Langley , Colin D. Campbell
CPC classification number: C09B47/16
Abstract: The present invention provides a process for the production of dimethylaminomethyl copper phthalocyanine having an average of 1 to 4 dimethylaminomethyl groups per molecule which comprises reacting aminomethyl copper phthalocyanine having an average of 1 to 4 aminomethyl groups per molecule with formaldehyde and aqueous formic acid at a concentration of 2 to 60%, at atmospheric pressure, and at an elevated temperature.
Abstract translation: 本发明提供一种每分子平均具有1〜4个二甲基氨基甲基的二甲基氨基甲基铜酞菁的制造方法,该方法包括使每分子平均具有1〜4个氨基甲基的氨基甲基铜酞菁与甲醛和水性甲酸的浓度 为2-60%,在大气压下和高温下。
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公开(公告)号:US4892968A
公开(公告)日:1990-01-09
申请号:US226008
申请日:1988-07-29
Applicant: Colin D. Campbell
Inventor: Colin D. Campbell
IPC: C07C309/76 , C07C67/00 , C07C301/00 , C07C303/06 , C09B35/10
CPC classification number: C09B35/105
Abstract: The invention provides compounds having the formula I or II ##STR1## and their salts and hydrates, having high value as intermediates for dyestuff additives for pigment compositions and as intermediates for metal-containing pigments.
Abstract translation: 本发明提供具有式I或II(II)的化合物及其盐和水合物,其作为颜料组合物的染料添加剂和含金属颜料的中间体具有高价值的中间体。
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公开(公告)号:US4205977A
公开(公告)日:1980-06-03
申请号:US960357
申请日:1978-11-13
Applicant: John G. Dingwall , Eric K. Baylis , Colin D. Campbell
Inventor: John G. Dingwall , Eric K. Baylis , Colin D. Campbell
CPC classification number: A01N57/20 , C07F9/4816
Abstract: Agent for influencing plant growth, in particular a herbicidal and plant growth-inhibiting agent containing in addition to carriers and/or other additives, at least one compound of the formula: ##STR1## in which R is hydrogen an alkyl group having from 1 to 5C atoms, which is unsubstituted or substituted by hydroxyl, salts thereof with either strong monobasic or polybasic acids or with inorganic or organic bases, or optical isomers thereof, as the active component.
Abstract translation: 用于影响植物生长的试剂,特别是含有载体和/或其它添加剂的除草和植物生长抑制剂,至少一种下式的化合物:其中R是氢,烷基具有1 至5原子,其为未取代的或被羟基取代的盐,其与强一元或多元酸的盐或与无机或有机碱或其光学异构体作为活性组分。
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公开(公告)号:US08266851B2
公开(公告)日:2012-09-18
申请号:US12364954
申请日:2009-02-03
Applicant: Colin D. Campbell , James M. Bowling
Inventor: Colin D. Campbell , James M. Bowling
CPC classification number: E06B7/14 , E06B1/366 , E06B1/6007 , Y10T403/39
Abstract: A mullion system includes a universal reinforcement key, that joins window frame members and when anchored in a window frame opening or against other window frame joining members, contributes to bearing the load on the window frame unit. The system also includes a mull strip member with end caps designed to weep moisture away from and out of the window frame unit.
Abstract translation: 竖框系统包括通用加强键,其连接窗框构件并且当锚定在窗框开口中或抵靠其他窗框连接构件时有助于承载窗框单元上的负载。 该系统还包括一个带有端盖的毛坯条,其设计用于将湿气从窗框单元中脱出。
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公开(公告)号:US5596479A
公开(公告)日:1997-01-21
申请号:US504477
申请日:1995-07-20
Applicant: Colin D. Campbell , James H. Bleck
Inventor: Colin D. Campbell , James H. Bleck
IPC: H01R13/66 , H01R13/713 , H01R13/72 , H01R25/00 , H02B1/04
CPC classification number: H01R13/72 , H01R25/00 , H01R13/6666 , H01R13/713
Abstract: A power director enables a user to apply power through one or more power outlets via one or more switches to a cluster of electrical devices, for example, the components of a desk top computer system. A typical computer system may have a CPU chassis, monitor, printer, CD-ROM and a document scanner each of which may have its own power line cord. The housing of the current power director has internal storage spaces or bays for coiling the excess portions of the power cords of the various computer components to eliminate the tangled mess associated with such systems. The electrical outlets are located in a component bay within the housing separate from but adjacent to the line cord storage bay to be accessible to the plugs of the line cords of the electrical devices sought to be controlled. The component bay contains a first printed circuit board (PCB) which carries the electrical outlets and a second PCB that contains an electrical surge protection circuit, a fault isolation circuit and the switches. The first and second PCBs are initially manufactured as a single PCB having a V-shaped groove which permits the single PCB to be broken into the first and second PCB parts, by hand, prior to installation in the component bay. The power director housing is able to support the weight of a 70 pound electrical device, such as a computer monitor, on its top surface.
Abstract translation: 电源指示器使得用户能够通过一个或多个电源插座通过一个或多个电源插座向诸如桌面计算机系统的组件的电气设备集群提供电力。 典型的计算机系统可以具有CPU机箱,显示器,打印机,CD-ROM和文件扫描器,每个可以具有自己的电源线。 当前的电源控制器的外壳具有用于卷绕各种计算机部件的电源线的多余部分的内部存储空间或托架,以消除与这种系统相关联的纠结。 电气插座位于外壳内的部件隔间中,与电线存储隔间分开但邻近线缆存储隔间,以便要被控制的电气设备的电源线的插头可接近。 组件托架包含承载电源插座的第一印刷电路板(PCB)和包含电气浪涌保护电路的第二个PCB,故障隔离电路和开关。 第一和第二PCB最初被制造为具有V形槽的单个PCB,其允许在安装在部件间隔中之前用手将单个PCB分解成第一和第二PCB部件。 电源控制器外壳能够支撑70磅重的电气设备,如计算机显示器,在其顶面。
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公开(公告)号:US5457600A
公开(公告)日:1995-10-10
申请号:US278544
申请日:1994-07-20
Applicant: Colin D. Campbell , James H. Bleck
Inventor: Colin D. Campbell , James H. Bleck
IPC: H01R13/66 , H01R13/713 , H01R13/72 , H01R25/00 , H02B1/04
CPC classification number: H01R13/72 , H01R25/00 , H01R13/6666 , H01R13/713
Abstract: A power director enables a user to apply power through one or more power outlets via one or more switches to a cluster of electrical devices, for example, the components of a desk top computer system. A typical computer system may have a CPU chassis, monitor, printer, CD-ROM and a document scanner each of which may have its own power line cord. The housing of the current power director has internal storage spaces or bays for coiling the excess portions of the power cords of the various computer components to eliminate the tangled mess associated with such systems. The electrical outlets are located in a component bay within the housing separate from but adjacent to the line cord storage bay to be accessible to the plugs of the line cords of the electrical devices sought to be controlled. The component bay contains a first printed circuit board (PCB) which carries the electrical outlets and a second PCB that contains an electrical surge protection circuit, a fault isolation circuit and the switches. The first and second PCBs are initially manufactured as a single PCB having a V-shaped groove which permits the single PCB to be broken into the first and second PCB parts, by hand, prior to installation in the component bay. The power director housing is able to support the weight of a 70 pound electrical device, such as a computer monitor, on its top surface.
Abstract translation: 电源指示器使得用户能够通过一个或多个电源插座通过一个或多个电源插座向诸如桌面计算机系统的组件的电气设备集群提供电力。 典型的计算机系统可以具有CPU机箱,显示器,打印机,CD-ROM和文件扫描器,每个可以具有自己的电源线。 当前的电源控制器的外壳具有用于卷绕各种计算机部件的电源线的多余部分的内部存储空间或托架,以消除与这种系统相关联的纠结。 电气插座位于外壳内的部件隔间中,与电线存储隔间分开但邻近线缆存储隔间,以便要被控制的电气设备的电源线的插头可接近。 组件托架包含承载电源插座的第一印刷电路板(PCB)和包含电气浪涌保护电路的第二个PCB,故障隔离电路和开关。 第一和第二PCB最初被制造为具有V形槽的单个PCB,其允许在安装在部件间隔中之前用手将单个PCB分解成第一和第二PCB部件。 电源控制器外壳能够支撑70磅重的电气设备,如计算机显示器,在其顶面。
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