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

US4811024A Automobile antenna 失效
标题翻译：汽车天线
公开(公告)号：US4811024A
公开(公告)日：1989-03-07
申请号：US788219
申请日：1985-10-16
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32 , H01Q1/50 , H01Q7/00
CPC分类号： H01Q7/00 , H01Q1/3283
摘要： The present invention provides an automobile antenna system for detecting high-frequency surface currents induced on the vehicle body by external broadcast waves and supplying the detected signals to various built-in receivers. The automobile antenna system includes a high-frequency pick-up device positioned on the vehicle body at a pillar along the length thereof at which there is less noise and the density of the broadcast waves is increased.
摘要翻译：本发明提供了一种汽车天线系统，用于通过外部广播波检测车体感应的高频表面电流，并将检测到的信号提供给各种内置接收器。汽车天线系统包括高频拾取装置，其位于沿着其长度的柱上的车身上，在该柱处具有较少的噪声并且广播波的密度增加。

2. 发明授权

US4755823A Keyless vehicle entry apparatus 失效
标题翻译：无钥匙车辆进入装置
公开(公告)号：US4755823A
公开(公告)日：1988-07-05
申请号：US893087
申请日：1986-08-04
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： G07C9/00 , H01Q1/32
CPC分类号： H01Q1/3275 , G07C9/00182 , H01Q1/3241 , H01Q1/3291 , G07C2009/00793
摘要： A keyless entry apparatus for locking and unlocking a door, trunk lid, and window of a vehicle uses electric waves radiated from a transmitter which are received by a pickup which is provided on a vehicle body in a concealed state without any external exposure which would impair the aesthetic appearance of the vehicle body. The pickup consists of a loop antenna or an electrostatic detection antenna which detects the surface currents induced on the vehicle body by the electric waves radiated from the transmitter. The pickup is disposed at a portion on which the surface currents are concentrated such as, for example, a front pillar, trunk lid and roof.
摘要翻译：用于锁定和解锁车辆，行李箱盖和车窗的无钥匙进入装置使用从发射器辐射的电波，其由被拾取器接收，该拾取器以隐蔽状态设置在车体上，而不会受到损害车身美观。拾音器包括环形天线或静电检测天线，其通过由发射器辐射的电波来检测在车身上感应的表面电流。拾取器设置在表面电流集中的部分，例如前柱，行李箱盖和屋顶。

3. 发明授权

US4707701A Automobile antenna system 失效
标题翻译：汽车天线系统
公开(公告)号：US4707701A
公开(公告)日：1987-11-17
申请号：US791525
申请日：1985-10-25
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32 , H01Q1/50
CPC分类号： H01Q1/32
摘要： An automobile antenna system for detecting currents induced in a vehicle body by broadcast waves and transmitting the detected current signals to a receiver located in the vehicle body is provided without externally projected antenna poles. The system comprises high-frequency pickup means longitudinally disposed along and in close proximity with the marginal edge portion of the vehicle body, the pickup means being effective to detect surface high-frequency currents which are induced on the vehicle body and concentrated into the marginal edge of the vehicle body, for example, a vehicle roof panel, a rearwindow frame or a vehicle fender. The pickup means is spaced away from the marginal edge of the vehicle body within a range represented by the following formula: 12.times.10.sup.-3 c/f(m) where c=the velocity of light and f=the carrier frequency of broadcast waves.
摘要翻译：用于通过广播波检测在车体中感应的电流并将检测到的电流信号发送到位于车体中的接收器的汽车天线系统，而没有外部投射的天线极。该系统包括纵向设置在车体的边缘边缘部分并且紧邻车体的边缘部分的高频拾取装置，该拾取装置有效地检测在车身上引起的表面高频电流并集中在边缘边缘例如车顶板，后窗框架或车辆挡泥板。拾取装置在由下列公式表示的范围内与车身的边缘间隔开：12x10-3c / f（m）其中c =光速，f =广播波的载波频率。

4. 发明授权

US4804967A Vehicle antenna system 失效
标题翻译：车载天线系统
公开(公告)号：US4804967A
公开(公告)日：1989-02-14
申请号：US924555
申请日：1986-10-29
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32
CPC分类号： H01Q1/3291
摘要： The present invention provides a vehicle antenna system embedded in the vehicle body for efficiently detecting external waves and transmitting the detected signals to an onboard receiver. The antenna system includes a metallic armor member arranged extending along the vehicle body and electrically insulated from the vehicle frame and an antenna element disposed in close proximity to the metallic armor member without outwardly extending from the vehicle body. The metallic armor member is preferably a side molding on the vehicle body. The antenna element is in the form of an antenna wire or loop antenna disposed extending along the length of the side molding. The antenna element is intersected by an alternating field created by the surface currents on the metallic armor member to generate high frequency currents in the antenna element, the generated currents being then transmitted directly to the onboard receiver through a cable.
摘要翻译：本发明提供了一种车载天线系统，其嵌入车身中，用于有效地检测外部波并将检测到的信号发送到机载接收机。天线系统包括金属装甲构件，该金属装甲构件沿着车身延伸并与车辆框架电绝缘，以及天线元件，其非常靠近金属装甲构件设置，而不会从车身向外延伸。金属装甲构件优选地是在车体上的侧模。天线元件是天线线或环形天线的形式，其沿着侧模的长度设置。天线元件通过由金属装甲构件上的表面电流产生的交变场相交，以在天线元件中产生高频电流，然后通过电缆将产生的电流直接传输到车载接收器。

5. 发明授权

US4792807A Automobile antenna system 失效
标题翻译：汽车天线系统
公开(公告)号：US4792807A
公开(公告)日：1988-12-20
申请号：US843630
申请日：1986-03-25
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： B60R11/02 , H01Q1/32 , H01Q1/50
CPC分类号： H01Q1/3283
摘要： An automobile antenna system which requires no pole antenna or the like projecting outwardly from the automobile body includes a high-frequency pickup, for example, comprising a loop antenna, which is incorporated within a portion of the vehicle body. The high-frequency pickup is secured to the rear window frame and the longitudinal side of the loop antenna which is partially exposed through the casing of the high-frequency pickup is disposed in the vicinity of an edge-moulding mounting retainer. The loop antenna picks up high-frequency surface currents which are caused by broadcast waves and which concentratively flow in the edge-moulding mounting retainer.
摘要翻译：不需要从汽车车身向外突出的杆状天线等的汽车天线系统包括高频拾取器，例如包括环形天线，该环形天线被结合在车体的一部分内。高频拾取器被固定到后窗框架，并且通过高频拾取器的壳体部分露出的环形天线的纵向侧布置在边缘成型安装保持器附近。环形天线拾取由广播波引起的高频表面电流，并集中在边缘成型安装固定器中流动。

6. 发明授权

US4788549A Automotive antenna system 失效
标题翻译：汽车天线系统
公开(公告)号：US4788549A
公开(公告)日：1988-11-29
申请号：US801772
申请日：1985-11-26
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32 , H01Q1/50 , H04B7/08
CPC分类号： H01Q1/3283 , H01Q1/3275 , H04B7/0814
摘要： The present invention provides a diversity reception type automotive antenna system comprising two pairs of high-frequency pickups for detecting surface high-frequency currents induced on the vehicle body by radio or other waves and flowing concentrically in the marginal edges of the vehicle body, each of said two pairs of high-frequency pickups being mounted respectively on one of the front pillars and one of the trunk hinges at the same side of the vehicle body to form a non-directional antenna unit, the non-directional antenna units being changed from one to another only depending on variations in the level of the radio or other waves due to variations in the electric field to reduce the frequency of change from one antenna unit to the other and noise due to variations in S/N ratio and at the same time to maintain the same reception in the automotive antenna system irrespective of the direction of the vehicle body relative to the incoming waves.
摘要翻译：本发明提供了一种分集接收型汽车天线系统，包括两对高频拾音器，用于通过无线电或其他波形检测在车身上感应到的表面高频电流并同时流动在车体边缘，所述两对高频拾音器分别安装在车身的同一侧的前支柱和躯干铰链中的一个上，以形成非定向天线单元，非定向天线单元从一个仅依赖于由于电场变化引起的无线电波或其它波的电平的变化，从而降低从一个天线单元到另一个天线单元的变化频率以及由于S / N比的变化引起的噪声以在车载天线系统中保持相同的接收，而不管车身相对于入射波的方向如何。

7. 发明授权

US4717922A Automobile antenna system 失效
标题翻译：汽车天线系统
公开(公告)号：US4717922A
公开(公告)日：1988-01-05
申请号：US794848
申请日：1985-11-04
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32 , H01Q1/27 , H01Q1/48 , H01Q7/04
CPC分类号： H01Q1/3275
摘要： The present invention provides an autombile antenna system for detecting surface currents induced on the vehicle body by radio waves. The antenna system includes an electrostatic shielding case mounted on the vehicle body and having an opening formed therein. The opening in the case faces a metallic plate in the vehicle body and a loop antenna is housed within the case and disposed in close proximity to the opening thereof. The loop antenna has a plane of the loop positioned relative to the surface of the metallic vehicle plate at an angle in the range of 90 degrees to 135 degrees or 225 degrees to 270 degrees, whereby the antenna system can more efficiently detect the surface currents induced on the vehicle body by radio waves and can be miniaturized and improved in performance without any externally protruding member.
摘要翻译：本发明提供一种用于通过无线电波检测在车身上感应的表面电流的汽车天线系统。天线系统包括安装在车身上并具有形成在其中的开口的静电屏蔽壳。壳体中的开口面向车体中的金属板，并且环形天线容纳在壳体内并且靠近其开口设置。环形天线具有相对于金属车辆板的表面以90度至135度或225度至270度的范围内的角度定位的环的平面，由此天线系统可以更有效地检测引起的表面电流通过无线电波在车体上，并且可以小型化并且性能得到改善，而没有任何外部突出的构件。

8. 发明授权

US4823141A Vehicle antenna system 失效
标题翻译：车载天线系统
公开(公告)号：US4823141A
公开(公告)日：1989-04-18
申请号：US893875
申请日：1986-08-06
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32 , H01Q1/50 , H01Q7/00
CPC分类号： H01Q1/3291 , H01Q7/00
摘要： The present invention provides a vehicle antenna system for detecting broadcast waves received by the vehicle body and then transmitting detected signals to various onboard receivers. The vehicle antenna system includes a loop antenna longitudinally disposed in close proximity to a marginal edge on the vehicle body to detect high frequency surface currents induced on the vehicle body by broadcast waves, the loop antenna being connected in series with a capacitor to form a series resonance circuit for causing a resonation with frequencies belonging to an increased range of bands and particularly to FM or higher frequency bands to provide an improved sensitivity on reception.
摘要翻译：本发明提供了一种用于检测由车身接收的广播波，然后将检测到的信号发送到各种车载接收机的车辆天线系统。车辆天线系统包括纵向设置在车体边缘上的环形天线，用于通过广播波检测在车体上感应到的高频表面电流，环形天线与电容器串联连接以形成一系列谐振电路，用于引起属于频带范围增加的频率的谐振，特别是对于FM或更高频带，以提供接收时的改善的灵敏度。

9. 发明授权

US4821042A Vehicle antenna system 失效
标题翻译：车载天线系统
公开(公告)号：US4821042A
公开(公告)日：1989-04-11
申请号：US878778
申请日：1986-06-26
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32 , H04B7/08
CPC分类号： H01Q1/32 , H04B7/0814
摘要： The present invention provides a vehicle antenna system including high frequency pickup type antennas concealed within the vehicle body for receiving broadcast waves. The high frequency pickups are arranged on the vehicle body at locations spaced apart from one another, that is, at least one adjacent to the vehicle roof and the other on a trunk hinge. The antenna system also includes a diversity circuit for automatically selecting one of the high frequency pickups which is in its optimum state of reception. Each of the high frequency pickups is disposed near the marginal portion of the vehicle body such that surface high frequency currents concentratedly induced on the marginal portion of the vehicle body can be detected by the high frequency pickup. Each of the high frequency pickups includes a loop antenna or electrostatic electrode disposed near the marginal portion of the vehicle body.
摘要翻译：本发明提供一种车载天线系统，其包括隐藏在车体内的用于接收广播波的高频拾取型天线。高频拾取器被布置在车体上彼此间隔开的位置处，即至少一个与车顶相邻，另一个在行李箱铰链上。天线系统还包括用于自动选择处于其最佳接收状态的高频拾取器之一的分集电路。每个高频拾取器设置在车身的边缘部分附近，使得集中地感应在车身的边缘部分上的表面高频电流可以通过高频拾取器被检测。高频拾取器中的每一个包括设置在车身的边缘部分附近的环形天线或静电电极。

10. 发明授权

US4811025A Automotive antenna system 失效
标题翻译：汽车天线系统
公开(公告)号：US4811025A
公开(公告)日：1989-03-07
申请号：US804465
申请日：1985-12-04
申请人： Junzo Ohe , Hiroshi Kondo
发明人： Junzo Ohe , Hiroshi Kondo
IPC分类号： H01Q1/32 , H01Q1/50 , H04B7/08
CPC分类号： H01Q1/3275 , H01Q1/32 , H04B7/0814
摘要： The present invention provides a diversity reception type automotive antenna system comprising a pole type antenna as a main antenna and a high-frequency pickup device as a sub-antenna. The high-frequency pickup is mounted on a connection between adjacent vehicle portions and functions to detect surface high-frequency currents induced on the vehicle body by radio or other waves which flow on the connection. The high-frequency pickup can readily be installed on the vehicle body without any externally projecting portion which would otherwise damage the aesthetic design of the vehicle body.
摘要翻译：本发明提供一种分集接收型汽车天线系统，其包括作为主天线的极型天线和作为副天线的高频拾取装置。高频拾取器安装在相邻车辆部分之间的连接处，并且用于通过在连接上流动的无线电或其它波来检测在车身上感应到的表面高频电流。高频拾取器可以容易地安装在车身上，而没有任何外部突出部分，否则会损坏车身的美观设计。

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