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公开(公告)号：US07876273B2
公开(公告)日：2011-01-25
申请号：US12004744
申请日：2007-12-21
IPC分类号： H01Q1/24
摘要： An apparatus including a first conductive cover portion defining an interior surface and an exterior surface of the apparatus; an antenna element, connected to a feed point and arranged to operate in at least a first resonant frequency band; a conductive element, positioned between the interior surface of the first conductive cover portion and the antenna element, and arranged to couple with the first conductive cover portion, wherein the combination of the conductive element and the first conductive cover portion are operable in a second resonant frequency band, different to the first resonant frequency band and are arranged to be contactlessly fed by the antenna element.
摘要翻译： 一种装置，包括限定所述装置的内表面和外表面的第一导电盖部分; 天线元件，连接到馈电点并被布置成在至少第一谐振频带中工作; 导电元件，位于第一导电覆盖部分的内表面和天线元件之间，并布置成与第一导电覆盖部分耦合，其中导电元件和第一导电覆盖部分的组合可在第二共振 频带，与第一谐振频带不同，并且被布置成由天线元件非接触地馈送。
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公开(公告)号：US20100309088A1
公开(公告)日：2010-12-09
申请号：US12455751
申请日：2009-06-05
申请人： Lassi Hyvonen , Alexandre Pinto , Jens Troelsen
发明人： Lassi Hyvonen , Alexandre Pinto , Jens Troelsen
CPC分类号： H04B5/0081 , H01Q5/321 , H01Q5/40 , H01Q7/00
摘要： Apparatus including: an antenna configured for efficient far field communication at a first frequency; an inductive element including a plurality of series-connected coiled portions, including a first coiled portion and a second coiled portion, wherein the inductive element is configured to provide near field communication at a second frequency; and at least one reactive element parallel connected between the first coiled portion and the second coiled portion, wherein the at least one reactive element has a lower impedance at the first frequency than at the second frequency.
摘要翻译： 一种装置，包括：配置成以第一频率有效进行远场通信的天线; 电感元件，包括多个串联连接的线圈部分，包括第一线圈部分和第二线圈部分，其中所述电感元件被配置为以第二频率提供近场通信; 以及平行连接在第一线圈部分和第二线圈部分之间的至少一个电抗元件，其中所述至少一个电抗元件在第一频率处具有比在第二频率低的阻抗。
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公开(公告)号：US09614276B2
公开(公告)日：2017-04-04
申请号：US13876231
申请日：2010-10-06
申请人： Alexandre Pinto
发明人： Alexandre Pinto , Mirsad Cviko
CPC分类号： H01Q1/48 , H01Q1/243 , H01Q5/30 , H01Q9/0421 , H01Q9/42 , H01Q21/28 , Y10T29/49018
摘要： An apparatus including: a first ground member; a second ground member extending from the first ground member and including a feed point, the feed point being configured to receive a signal in a first frequency band and to receive an antenna configured to operate in the first frequency band, the first ground member and the second ground member having an electrical length configured to provide a resonant mode in the first ground member and the second ground member in the first frequency band.
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公开(公告)号：US20140327589A1
公开(公告)日：2014-11-06
申请号：US14009848
申请日：2011-04-06
申请人： Mirsad Cviko , Alexandre Pinto
发明人： Mirsad Cviko , Alexandre Pinto
IPC分类号： H01Q13/10
摘要： An apparatus comprising: a conductive member configured to receive an antenna and to form a non-conductive region between the conductive member and a ground member; and a switch having a first closed configuration and a second open configuration, the first closed configuration being configured to couple the conductive member to the ground member across the non-conductive region and to provide a first current path having a first electrical length and a first resonant frequency, the second open configuration being configured to provide a second current path having a second electrical length and a second resonant frequency, the second resonant frequency being lower than the first resonant frequency.
摘要翻译： 一种装置，包括：导电构件，被配置为接收天线并且在所述导电构件和接地构件之间形成非导电区域; 以及具有第一闭合构造和第二开放构造的开关，所述第一闭合构造被配置为跨过所述非导电区域将所述导电构件耦合到所述接地构件，并且提供具有第一电气长度的第一电流路径和第一电气长度的第一电流路径 所述第二开路配置被配置为提供具有第二电长度和第二谐振频率的第二电流路径，所述第二谐振频率低于所述第一谐振频率。
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公开(公告)号：US08161652B2
公开(公告)日：2012-04-24
申请号：US12297478
申请日：2007-10-29
IPC分类号： B25F3/00
CPC分类号： B23D59/006 , B23Q11/0046
摘要： A hand-held power tool, in particular a hand-held power tool for sawing, includes a drive unit (12a), which includes a drive shaft (14a; 14b), and a dust-extraction device (16a; 16b) with a suction unit (20a; 20b) and a drive shaft (22a; 22b). A transmission unit (24a; 24b) is installed upstream of the drive shaft (22a; 22b) of the suction unit (20a; 20b).
摘要翻译： 一种手持式电动工具，特别是用于锯切的手持式电动工具，包括：驱动单元（12a），其包括驱动轴（14a; 14b）;以及除尘装置（16a; 16b），其具有 抽吸单元（20a; 20b）和驱动轴（22a; 22b）。 传动单元（24a; 24b）安装在抽吸单元（20a; 20b）的驱动轴（22a; 22b）的上游。
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公开(公告)号：US20090100682A1
公开(公告)日：2009-04-23
申请号：US12297478
申请日：2007-10-29
CPC分类号： B23D59/006 , B23Q11/0046
摘要： The invention relates to a hand machine tool, particularly to a hand machine tool for sawing, comprising a drive unit (12a) with a drive shaft (14a; 14b), and a vacuum device (16a; 16b) with a suction unit (20a; 20b) and a drive shaft (22a; 22b). According to the invention, the hand machine tool comprises a gearbox unit (24a; 24b), that is connected upstream of the drive shaft (22a; 22b) of the suction unit (20a; 20b).
摘要翻译： 本发明涉及一种手动工具，特别涉及一种用于锯切的手动工具，包括具有驱动轴（14a; 14b）的驱动单元（12a）和具有抽吸单元（20a）的真空装置（16a; 16b） ; 20b）和驱动轴（22a; 22b）。 根据本发明，手动工具包括连接在抽吸单元（20a; 20b）的驱动轴（22a; 22b）上游的齿轮箱单元（24a; 24b）。
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公开(公告)号：US08736496B2
公开(公告)日：2014-05-27
申请号：US13449814
申请日：2012-04-18
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/40 , H01Q1/44 , H01Q5/371 , H01Q9/0421 , H01Q9/0442 , H01Q9/145 , H01Q19/005
摘要： An apparatus including a cover defining an exterior surface of the apparatus and including a first conductive cover portion; an antenna, connected to a feed point and configured to operate in at least a first resonant frequency band; a first conductive member; a second conductive member; and wherein the first and second conductive members are configured to couple with the first conductive cover portion, the combination of the first and second conductive members and the first conductive cover portion are operable in a second resonant frequency band, different to the first resonant frequency band and are configured to be contactlessly fed by the antenna.
摘要翻译： 一种装置，包括限定所述装置的外表面并且包括第一导电盖部分的盖; 天线，连接到馈电点并被配置为在至少第一谐振频带中工作; 第一导电构件; 第二导电构件; 并且其中所述第一和第二导电构件被配置为与所述第一导电覆盖部分耦合，所述第一和第二导电构件和所述第一导电覆盖部分的组合可在第二共振频带中操作，所述第二谐振频带不同于所述第一谐振频带 并且被配置为由天线非接触地馈送。
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公开(公告)号：US08212735B2
公开(公告)日：2012-07-03
申请号：US12455751
申请日：2009-06-05
申请人： Lassi Hyvonen , Alexandre Pinto , Jens Troelsen
发明人： Lassi Hyvonen , Alexandre Pinto , Jens Troelsen
IPC分类号： H01Q21/00
CPC分类号： H04B5/0081 , H01Q5/321 , H01Q5/40 , H01Q7/00
摘要： Apparatus including: an antenna configured for efficient far field communication at a first frequency; an inductive element including a plurality of series-connected coiled portions, including a first coiled portion and a second coiled portion, wherein the inductive element is configured to provide near field communication at a second frequency; and at least one reactive element parallel connected between the first coiled portion and the second coiled portion, wherein the at least one reactive element has a lower impedance at the first frequency than at the second frequency.
摘要翻译： 一种装置，包括：配置成以第一频率有效进行远场通信的天线; 电感元件，包括多个串联连接的线圈部分，包括第一线圈部分和第二线圈部分，其中所述电感元件被配置为以第二频率提供近场通信; 以及平行连接在第一线圈部分和第二线圈部分之间的至少一个电抗元件，其中所述至少一个电抗元件在第一频率处具有比在第二频率低的阻抗。
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公开(公告)号：US20140225801A1
公开(公告)日：2014-08-14
申请号：US13876231
申请日：2010-10-06
申请人： Alexandre Pinto
发明人： Alexandre Pinto , Cviko Mirsad
IPC分类号： H01Q1/48
CPC分类号： H01Q1/48 , H01Q1/243 , H01Q5/30 , H01Q9/0421 , H01Q9/42 , H01Q21/28 , Y10T29/49018
摘要： An apparatus including: a first ground member; a second ground member extending from the first ground member and including a feed point, the feed point being configured to receive a signal in a first frequency band and to receive an antenna configured to operate in the first frequency band, the first ground member and the second ground member having an electrical length configured to provide a resonant mode in the first ground member and the second ground member in the first frequency band.
摘要翻译： 一种装置，包括：第一接地构件; 第二接地构件，其从第一接地构件延伸并且包括馈电点，所述馈电点被配置为接收第一频带中的信号并且接收被配置为在第一频带中操作的天线，第一接地构件和 第二接地构件具有电长度，其构造成在第一频带中的第一接地构件和第二接地构件中提供谐振模式。
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公开(公告)号：US20090160713A1
公开(公告)日：2009-06-25
申请号：US12157549
申请日：2008-06-10
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/40 , H01Q1/44 , H01Q5/371 , H01Q9/0421 , H01Q9/0442 , H01Q9/145 , H01Q19/005
摘要： An apparatus including a cover defining an exterior surface of the apparatus and including a first conductive cover portion; an antenna, connected to a feed point and configured to operate in at least a first resonant frequency band; a first conductive member; a second conductive member; and wherein the first and second conductive members are configured to couple with the first conductive cover portion, the combination of the first and second conductive members and the first conductive cover portion are operable in a second resonant frequency band, different to the first resonant frequency band and are configured to be contactlessly fed by the antenna.
摘要翻译： 一种装置，包括限定所述装置的外表面并且包括第一导电盖部分的盖; 天线，连接到馈电点并被配置为在至少第一谐振频带中工作; 第一导电构件; 第二导电构件; 并且其中所述第一和第二导电构件被配置为与所述第一导电覆盖部分耦合，所述第一和第二导电构件和所述第一导电覆盖部分的组合可在第二共振频带中操作，所述第二谐振频带不同于所述第一谐振频带 并且被配置为由天线非接触地馈送。
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