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公开(公告)号:US20050242151A1
公开(公告)日:2005-11-03
申请号:US11110644
申请日:2005-04-20
申请人: Kenneth Bargo , David Adams , Joel Delman , Linda Pulik , Melanie Conklin , Clifford Krapfl , Cory Worth , Stephen Gaynes , Michael De Rossi
发明人: Kenneth Bargo , David Adams , Joel Delman , Linda Pulik , Melanie Conklin , Clifford Krapfl , Cory Worth , Stephen Gaynes , Michael De Rossi
IPC分类号: B25C5/02
CPC分类号: B25C5/0228 , B25C5/02
摘要: A stapler having a housing and a throat defined by the housing and configured to receive a stack of sheets for stapling. The throat separates the housing into a head portion and a base portion. A paper guide is coupled to the stapler, the paper guide being movable between a recessed position within the base portion and an extended position. Insertion of the stack of sheets into the throat does not cause movement of the paper guide.
摘要翻译: 一种订书机,其具有由壳体限定的壳体和喉部,并且被配置为接收用于装订的一叠片材。 喉部将壳体分成头部和基部。 纸张引导件联接到订书机,纸张引导件可在基部内的凹进位置和延伸位置之间移动。 将一叠纸张插入喉咙不会导致纸张导板的移动。
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公开(公告)号:US20050242153A1
公开(公告)日:2005-11-03
申请号:US11110642
申请日:2005-04-20
申请人: David Adams , Joel Delman , Linda Pulik , Melanie Conklin , Clifford Krapfl , Cory Worth , Stephen Gaynes , Michael De Rossi
发明人: David Adams , Joel Delman , Linda Pulik , Melanie Conklin , Clifford Krapfl , Cory Worth , Stephen Gaynes , Michael De Rossi
IPC分类号: B25C5/02
CPC分类号: B25C5/02 , B25C5/0228
摘要: A stapler includes one or more illuminated features that assist the user in guiding the stack of sheets into the stapler's throat for stapling. The illuminated features help the user intuitively position the stack of sheets in the throat to achieve the desired staple position on the stack of sheets.
摘要翻译: 订书机包括一个或多个照明特征,其帮助用户将片材堆叠引导到订书机的喉部中以进行装订。 照亮的特征帮助用户直观地将纸张堆放在喉部中,以在纸张堆叠上实现期望的订书钉位置。
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公开(公告)号:US20050242150A1
公开(公告)日:2005-11-03
申请号:US11110643
申请日:2005-04-20
申请人: David Adams , Joel Delman , Linda Pulik , Melanie Conklin , Clifford Krapfl , Cory Worth , Stephen Gaynes , Michael De Rossi
发明人: David Adams , Joel Delman , Linda Pulik , Melanie Conklin , Clifford Krapfl , Cory Worth , Stephen Gaynes , Michael De Rossi
CPC分类号: B25C5/0228 , B25C5/0285 , B25C5/15 , Y10T29/53065
摘要: A powered stapler includes a housing having a first housing portion and a second housing portion movably coupled to the first portion. The stapler is actuated by creating relative movement between the first and second housing portions. The second housing portion includes an elongated trigger member, that when moved relative to the first housing portion, actuates the powered stapler to drive a staple into a stack of sheets. The stapler is configured to be held in a single hand of the user and can be actuated by the user squeezing his or her hand while holding the stapler.
摘要翻译: 动力订书机包括具有第一壳体部分和可移动地联接到第一部分的第二壳体部分的壳体。 通过在第一和第二壳体部分之间产生相对运动来致动订书机。 第二壳体部分包括细长的触发构件,当相对于第一壳体部分移动时,致动动力吻合器以将钉驱动成一叠片材。 订书机被配置为保持在使用者的单手中,并且可以由用户在保持订书机的同时挤压他或她的手来致动。
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公开(公告)号:US09163842B2
公开(公告)日:2015-10-20
申请号:US13472525
申请日:2012-05-16
申请人: David Adams , Sibyl Perkins , Michael Rutherford
发明人: David Adams , Sibyl Perkins , Michael Rutherford
CPC分类号: F24C15/083 , A47B91/02 , A47B91/08
摘要: A home appliance, such as a range, for floor-standing operation, including an appliance body, a floor-standing frame supporting the appliance body, the frame including a traverse frame member and an anti-tip bracket mounted to a support surface, the anti-tip bracket including a stanchion and an engagement member projecting from the stanchion in an generally horizontal manner and a tooth projecting downwardly from a distal end of the engagement member for engagement with a portion of the traverse frame member.
摘要翻译: 一种家用电器,例如用于落地式操作的家用电器,包括器具主体,支撑器具主体的落地框架,框架包括横向框架构件和安装到支撑表面的防顶架, 防顶支架包括支柱和从支柱以大致水平方向突出的接合构件,以及从接合构件的远端向下突出的用于与横动框架构件的一部分接合的齿。
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公开(公告)号:US08599072B2
公开(公告)日:2013-12-03
申请号:US12136240
申请日:2008-06-10
申请人: Christopher Reed , Simon Bates , Graham Dolman , David Adams , William Waddoup , Dean Kitchener
发明人: Christopher Reed , Simon Bates , Graham Dolman , David Adams , William Waddoup , Dean Kitchener
IPC分类号: H01Q1/24
CPC分类号: H01Q1/246
摘要: A broadband antenna structure has an electrically conductive enclosure with a closed end, over which a non-electrically conductive cover is placed. A radiating portion of an antenna feed layer comprising a conductive patch antenna element is placed in between the enclosure and the cover. The patch antenna element design is inherently broader band than that of conventional cavity-backed slot-radiating antennas, which are constrained in bandwidth by the need to keep the cavity formed in the enclosure small. The dielectric constant of the dielectric material of the cover reduces the required size of the conductive antenna element. The broadband antenna structure may be connected with an electronic device to form an antenna arrangement in which a portion of the antenna feed layer extends through an opening in a surface of an antenna housing, the portion being within an electronic device enclosure of the electronic device.
摘要翻译: 宽带天线结构具有带有封闭端的导电外壳,在其上放置非导电盖。 包括导电贴片天线元件的天线馈电层的辐射部分放置在外壳和盖之间。 贴片天线元件设计固有地比传统的腔背隙隙辐射天线的宽带宽,这些天线元件通过需要将形成在外壳中的腔体保持在较小的范围内而受到带宽的约束。 盖的电介质材料的介电常数降低了导电天线元件所需的尺寸。 宽带天线结构可以与电子设备连接以形成天线布置,其中天线馈送层的一部分延伸穿过天线壳体的表面中的开口,该部分在电子设备的电子设备外壳内。
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公开(公告)号:US08514139B2
公开(公告)日:2013-08-20
申请号:US11966501
申请日:2007-12-28
申请人: David Adams , Andrew Urquhart , William Waddoup , Dean Kitchener , Steven Hall , Simon Gale
发明人: David Adams , Andrew Urquhart , William Waddoup , Dean Kitchener , Steven Hall , Simon Gale
CPC分类号: H01Q13/18 , H01Q21/005 , H01Q21/08 , H01Q25/001
摘要: Embodiments of the invention relate to an antenna structure and are particularly suited to array antennas. An antenna according to an embodiment of the invention employs an enclosure having an aperture in one end; in preferred arrangements the aperture provides the enclosure with a substantially open end, over which the cover is placed. The cover has a slot therein, of a smaller size than the size of the aperture presented by the open ended enclosure and the slot in the cover then acts as the radiating slot.
摘要翻译: 本发明的实施例涉及一种天线结构,并且特别适用于阵列天线。 根据本发明的实施例的天线采用在一端具有孔的外壳; 在优选的布置中,孔为外壳提供了基本上开口的端部,盖子放置在该开口端上。 该盖在其中具有狭槽,其尺寸小于由开放式封闭体所呈现的孔的尺寸,然后盖中的狭缝用作辐射槽。
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公开(公告)号:US08126689B2
公开(公告)日:2012-02-28
申请号:US10728295
申请日:2003-12-04
IPC分类号: G06G7/48
CPC分类号: E21B49/006 , E21B43/26 , G01V99/005 , G01V2210/646
摘要: The present invention relates generally to methods for designing and optimizing the number, placement, and size of fractures in a subterranean formation and more particularly to methods that account for stress interference from other fractures when designing and optimizing the number, placement, and size of fractures in the subterranean formation. The present invention optimizes the number, placement and size of fractures in a subterranean formation. The present invention determines one or more geomechanical stresses induced by each fracture based on the dimensions and location of each fracture. The present invention determines a maximum number of fractures and a predicted stress field based on the geomechanical stresses induced by each of the fractures
摘要翻译: 本发明一般涉及用于设计和优化地层中裂缝的数量,位置和尺寸的方法,更具体地涉及在设计和优化裂缝的数量,位置和尺寸时考虑来自其他裂缝的应力干扰的方法 在地层中。 本发明优化了地层中裂缝的数量,位置和尺寸。 本发明基于每个断裂的尺寸和位置确定由每个断裂引起的一个或多个地质力学应力。 本发明基于每个断裂引起的地质力学应力来确定最大裂缝数和预测应力场
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公开(公告)号:USD607711S1
公开(公告)日:2010-01-12
申请号:US29311335
申请日:2009-02-25
申请人: David Adams , Duane Brown
设计人: David Adams , Duane Brown
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公开(公告)号:US20090303135A1
公开(公告)日:2009-12-10
申请号:US12136240
申请日:2008-06-10
申请人: Christopher Reed , Simon Bates , Graham Dolman , David Adams , William Waddoup , Dean Kitchener
发明人: Christopher Reed , Simon Bates , Graham Dolman , David Adams , William Waddoup , Dean Kitchener
CPC分类号: H01Q1/246
摘要: Embodiments of the invention relate to a broadband antenna structure and an antenna arrangement comprising the antenna structure and an electronic device. In one aspect, the antenna employs an electrically conductive enclosure with a closed end, over which a non-electrically conductive cover is placed. A radiating portion of the antenna feed layer comprising a conductive patch antenna element is placed in between the enclosure and the cover. This patch antenna element design is inherently broader band than that of conventional cavity-backed slot-radiating antennas, which are constrained in bandwidth by the need to keep the cavity formed in the enclosure small, so that the column elements may be arranged in an array at substantially half-wavelength spacing. The new design suffers less compromise in terms of bandwidth in achieving the same size constraint. This is achieved in part by the dielectric constant of the dielectric material of the cover reducing the required size of the conductive antenna element, compared to the size that would be required if the radiating portion were covered with a material with the dielectric constant of air. In another aspect, this broadband antenna structure is connected with an electronic device to form an antenna arrangement, wherein a portion of the antenna feed layer extends outside of the antenna housing through an opening in a surface of the antenna housing, said portion being within the electronic device enclosure of the electronic device. Connecting the electronic device directly to the antenna according to embodiments of the invention reduces the amount of coaxial cables needed or eliminates the need for coaxial cables completely. As a result the usual costs associated with coaxial cables, the RF losses introduced by the cables which can compromise the system performance, possible failure of the cables, lease costs for the space the cables occupy and lease costs for large footprint of the building or cabinet housing the electronic device are substantially reduced or eliminated.
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公开(公告)号:US07355555B2
公开(公告)日:2008-04-08
申请号:US11225520
申请日:2005-09-13
申请人: Dean Kitchener , Andrew Urquhart , David Adams
发明人: Dean Kitchener , Andrew Urquhart , David Adams
IPC分类号: H01Q13/10
CPC分类号: H01Q13/18 , H01Q21/0037
摘要: An antenna array may be constructed using a plurality of tubes of electrically conducted material in conjunction with an additionally electrically conductive component which covers the front faces of tubes and at least part of the sides. Between the structures, a further electrically conductive material may be placed separated by dielectric material, and may be used to provide radiating elements and a feed structure by producing stripline structures. This structure is thereby able to reduce cavity back slots fed with triplate stripline along the sides of the tubes. This structure, particularly when made from plastics material, is low in complexity and cost and lightweight. These features overcome many of the disadvantages of the existing designs.
摘要翻译: 可以使用多个导电材料管结合另外导电的部件来构造天线阵列,该附加导电部件覆盖管的前表面和至少部分侧面。 在结构之间,另外的导电材料可以被介电材料隔开,并且可以用于通过产生带状线结构来提供辐射元件和馈送结构。 因此,该结构能够沿着管的侧面减小沿着三板带状线供给的腔后槽。 这种结构,特别是当由塑料材料制成时,其复杂性和成本低,重量轻。 这些特征克服了现有设计的许多缺点。
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