中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

15 records (took 0.013 seconds)

    Methods and devices for providing a compact resonator
    4.
    发明授权
    Methods and devices for providing a compact resonator 有权
    用于提供紧凑型谐振器的方法和装置

    公开(公告)号：US09231289B2

    公开(公告)日：2016-01-05

    申请号：US13891343

    申请日：2013-05-10

    Applicant: Radio Frequency Systems, Inc.

    Inventor： Yin-Shing Chong ,  Stanley Michnowicz ,  Yunchi Zhang

    IPC: H01P11/00 ,  H01P7/04

    CPC classification number: H01P7/04 ,  Y10T29/49016

    Abstract: A compact resonator is provided which includes a coupling that is connected to the resonator in between a resonator body and pedestal. The coupling may be keyed or otherwise fixed to prevent it from moving. Both deep drawn and solid resonator designs are provided.

    Abstract translation: 提供了一种紧凑的谐振器，其包括在谐振器本体和基座之间连接到谐振器的耦合。 联轴器可以键合或以其他方式固定，以防止其移动。 提供深拉伸和固体谐振器设计。

    Methods And Devices For Grounding Deep Drawn Resonators
    5.
    发明申请
    Methods And Devices For Grounding Deep Drawn Resonators 有权
    接地深拉谐振器的方法和装置

    公开(公告)号：US20150207194A1

    公开(公告)日：2015-07-23

    申请号：US14158535

    申请日：2014-01-17

    Applicant: Radio Frequency Systems, Inc.

    Inventor： Yin-Shing Chong ,  Yunchi Zhang ,  Peter A. Casey

    IPC: H01P1/207 ,  H01P11/00

    CPC classification number: H01P1/2053 ,  H01P1/207 ,  H01P7/04 ,  H01P7/10 ,  H01P11/007 ,  Y10T29/49117

    Abstract: Difficulties in grounding a non-integral, deep drawn resonator (DDR) to the filter body of a cavity may be substantially eliminated by preventing the movement of the DDR away from a grounding contact area on the filter body. The addition of a compression plate and stop limiter in the connection of the non-integral DR to the filter body helps insure that any such movement is eliminated or substantially reduced.

    Abstract translation: 通过防止DDR的移动离开过滤器主体上的接地接触区域，可以基本上消除将非整体深拉伸谐振器（DDR）接地到空腔的过滤器主体的困难。 在非整体DR与过滤器主体的连接中添加压缩板和止动限制器有助于确保消除或显着减少任何这样的运动。

    Orthomode Transducers And Methods Of Fabricating Orthomode Transducers
    8.
    发明申请
    Orthomode Transducers And Methods Of Fabricating Orthomode Transducers 有权
    Orthomode传感器和制造正交模式传感器的方法

    公开(公告)号：US20140354375A1

    公开(公告)日：2014-12-04

    申请号：US13908542

    申请日：2013-06-03

    Applicant: Radio Frequency Systems, Inc.

    Inventor： Yin-Shing Chong ,  Peter Casey ,  Yunchi Zhang

    IPC: H01P1/161 ,  H01P11/00

    CPC classification number: H01P1/161 ,  H01P11/001 ,  H01P11/002

    Abstract: Orthomode transducers (OMTs) and methods of fabricating OMTs are disclosed. According to disclosed embodiments, an OMT includes a housing defining an internal waveguide. The housing may be composed of a first cast housing member attached to a second cast housing member. The first housing member may include a first side of the waveguide that is cast into the first housing member. The second housing member may include a second side of the waveguide that is cast into the second housing member. A method of fabricating an OMT may include arranging at least one casting insert in at least one mold, casting the housing in the mold and casting a waveguide in the housing using the at least one casting insert. The disclosed devices and methods provide cost effective solutions for fabricating OMTs of various operating frequencies that share a substantially similar outer housing shape and size.

    Abstract translation: 公开了Orthomode换能器（OMT）和制造OMT的方法。 根据所公开的实施例，OMT包括限定内部波导的壳体。 壳体可以由附接到第二铸造壳体构件的第一铸造壳体构件构成。 第一壳体构件可以包括投射到第一壳体构件中的波导的第一侧。 第二壳体构件可以包括投射到第二壳体构件中的波导的第二侧。 一种制造OMT的方法可以包括在至少一个模具中布置至少一个铸造镶嵌件，将壳体铸造在模具中并且使用至少一个铸造插入件在壳体中铸造波导管。 所公开的装置和方法提供了用于制造具有基本相似的外壳形状和尺寸的各种工作频率的OMT的成本有效的解决方案。

Patent Agency Ranking