Connection-switch arrangement
    21.
    发明授权
    Connection-switch arrangement 有权
    连接开关布置

    公开(公告)号:US06881082B2

    公开(公告)日:2005-04-19

    申请号:US10615999

    申请日:2003-07-09

    摘要: A connection arrangement includes a first connector (12) with an opening leading to first and second contacts (14, 16), where the first contact includes a beam (40) that is biased upwardly against the second contact but which can be depressed out of engagement with the second contact. The beam is depressed by a plug inner contact (32) of a mating second connector (30) that passes into the opening and depresses the beam, in an arrangement that assures firm engagement of the plug inner contact with the beam despite small beam movement. A stop (70) lying under the beam, limits its downward movement by the plug inner contact. The plug inner contact is spring biased downwardly with respect to the second connector frame (36) but can move up, so the second connector can continue to move down a short distance after the plug inner contact has pushed the beam against the stop, to enable-full engagement of largely coaxial outer contacts (26, 34) of the first and second connectors. The arrangement enables reduced downward movement of the beam while assuring considerable pressure contact between the plug inner contact and beam.

    摘要翻译: 连接装置包括具有通向第一和第二触点(14,16)的开口的第一连接器(12),其中第一触点包括向上偏压抵靠第二触点的梁(40),但是可以将其压出 与第二个联系人接触。 光束被插入到开口中的匹配的第二连接器(30)的插塞内部接触件(32)压下,并且以尽可能小的光束移动确保插头内部接触与光束的牢固接合的布置。 位于梁下方的止动件(70)通过插头内部接触限制其向下运动。 塞子内部触点相对于第二连接器框架(36)向下弹簧偏压,但是可以向上移动,因此在插头内部触点将梁推向止动件之后,第二连接器可以继续向下移动很短的距离,以使能 - 第一和第二连接器的大部分同轴的外部触头(26,34)的完全接合。 该装置能够减小梁的向下移动,同时确保插头内部触点和梁之间的相当大的压力接触。

    CONNECTION-SWITCH ARRANGEMENT
    22.
    发明申请
    CONNECTION-SWITCH ARRANGEMENT 有权
    连接开关装置

    公开(公告)号:US20050009391A1

    公开(公告)日:2005-01-13

    申请号:US10615999

    申请日:2003-07-09

    申请人: Peter Jordan Ian Gray

    发明人: Peter Jordan Ian Gray

    摘要: A connection arrangement includes a first connector (12) with an opening leading to first and second contacts (14, 16), where the first contact includes a beam (40) that is biased upwardly against the second contact but which can be depressed out of engagement with the second contact. The beam is depressed by a plug inner contact (32) of a mating second connector (30) that passes into the opening and depresses the beam, in an arrangement that assures firm engagement of the plug inner contact with the beam despite small beam movement. A stop (70) lying under the beam, limits its downward movement by the plug inner contact. The plug inner contact is spring biased downwardly with respect to the second connector frame (36) but can move up, so the second connector can continue to move down a short distance after the plug inner contact has pushed the beam against the stop, to enable full engagement of largely coaxial outer contacts (26, 34) of the first and second connectors. The arrangement enables reduced downward movement of the beam while assuring considerable pressure contact between the plug inner contact and beam.

    摘要翻译: 连接装置包括具有通向第一和第二触点(14,16)的开口的第一连接器(12),其中第一触点包括向上偏压抵靠第二触点的梁(40),但是可以将其压出 与第二个联系人接触。 光束被插入到开口中的匹配的第二连接器(30)的插塞内部接触件(32)压下,并且以尽可能小的光束移动确保插头内部接触与光束的牢固接合的布置。 位于梁下方的止动件(70)通过插头内部接触限制其向下运动。 塞子内部触点相对于第二连接器框架(36)向下弹簧偏压,但是可以向上移动,因此在插头内部触点将梁推向止动件之后,第二连接器可以继续向下移动很短的距离,以使能 完全接合第一和第二连接器的大部分同轴的外触头(26,34)。 该装置能够减小梁的向下移动,同时确保插头内部触点和梁之间的相当大的压力接触。

    Coax switch assembly
    23.
    发明授权
    Coax switch assembly 有权
    同轴开关组件

    公开(公告)号:US06439906B1

    公开(公告)日:2002-08-27

    申请号:US09531275

    申请日:2000-03-20

    IPC分类号: H01R2900

    CPC分类号: H01R24/46 H01R2103/00

    摘要: A switch assembly is provided for mounting on a circuit board and for receiving a coax connector plug that opens the switch and connects the central coax plug element to one of the switch contacts, which enables the use of a plug (100) without a long projecting center contact element (102) and which enables many degrees of misalignment between the plug and switch. The switch (10) includes a housing (11) with an exposed upper face (22) having an entrance (24) for receiving the connector plug. First and second contacts (12, 14) are mounted on the housing, with the first contact including a resilient beam (18) biased up against the second contact but deflectable downwardly out of engagement with the second contact. An electrically conductive projection (19) projects upward at least partially through an opening (26) at the bottom entrance, so the center contact element of the plug does not have to project deeply through the opening in order to operate the switch and electrically connect to the beam. The entrance is tapered and has electrically conductive entrance walls. The outer element (106) of the connector plug preferably has a largely spherical front end, to make contact with the entrance tapered surface along a circular band (130) when fully pushed down into the entrance, despite many degrees (A) of misalignment of the axis (122) of the entrance with the axis (110) of the plug.

    摘要翻译: 提供开关组件用于安装在电路板上并用于接收打开开关并将中心同轴电缆插头元件连接到开关触点之一的同轴电缆连接器插头,这使得能够使用插头(100)而没有长的突出 中心接触元件(102),并且能够实现插头和开关之间的许多程度的不对准。 开关(10)包括具有暴露的上表面(22)的壳体(11),该外露面具有用于接收连接器插头的入口(24)。 第一和第二触点(12,14)安装在壳体上,其中第一触点包括弹性梁(18),该弹性梁(18)向上偏压抵靠第二触点,但可向下偏转而不与第二触点接合。 导电突起(19)至少部分地通过底部入口处的开口(26)向上突出,因此插头的中心接触元件不必深入穿过开口以操作开关并电连接到 梁。 入口是锥形的并且具有导电的入口壁。 连接器插头的外部元件(106)优选地具有大的球形前端,当完全向下推入入口时,沿着圆形带(130)与入口锥形表面接触,尽管许多程度(A)的未对准 所述入口的轴线(122)与所述插头的轴线(110)相对。

    Device with secondary jets reducing the noise generated by an aircraft jet engine
    24.
    发明授权
    Device with secondary jets reducing the noise generated by an aircraft jet engine 有权
    具有次级喷气机的装置降低飞机喷气发动机产生的噪音

    公开(公告)号:US08393139B2

    公开(公告)日:2013-03-12

    申请号:US12935445

    申请日:2009-03-31

    IPC分类号: F02K3/04

    摘要: An aircraft jet engine including a wall centered about a longitudinal axis and surrounding a stream of gas ejected at a downstream end of the wall in the direction of the axis, primary ducts distributed at the periphery of the downstream end of the wall configured on command each to eject a jet of primary fluid to interact with the ejected stream of gas, the primary ducts of each pair converging towards one another near the downstream end of the wall so that the primary jets ejected form two sides of a triangle that meet at the vertex thereof in a view projected onto a plane perpendicular to a transverse plane, and secondary ducts each associated with each pair of primary ducts and configured on command to eject a jet of secondary fluid directed into the triangle formed by the primary jets.

    摘要翻译: 一种飞机喷气式发动机,其包括围绕纵向轴线居中并围绕沿着轴线方向在壁的下游端喷射的气体流的壁,分配在壁的下游端的周边的主要管道,其分配在每个 喷射主流体的喷射流与喷射的气流相互作用,每对的主要管道在壁的下游端彼此会聚,使得主喷嘴从三角形的两侧喷射,该三角形在顶点处相遇 它们在投影到垂直于横向平面的平面上的视图中,以及每个与每对主要管道相关联的辅助管道,并且根据命令配置以喷射引导到由主喷嘴形成的三角形形成的三角形的二次流体的射流。

    Electrical connector
    25.
    发明授权
    Electrical connector 有权
    电连接器

    公开(公告)号:US08047858B2

    公开(公告)日:2011-11-01

    申请号:US12798807

    申请日:2010-04-12

    申请人: Peter Jordan

    发明人: Peter Jordan

    IPC分类号: H01R13/44

    摘要: An electrical connector comprises a dielectric spacing element having elongate through holes and a forward end surface; a plurality of parallel, elongate conductive contacts arranged in respective through holes of the spacing element, the conductive contacts providing electrical connections; an outer body arranged about the spacing element and the conductive contacts, the outer body having a longitudinal position fixed relative to the dielectric spacing element and having a forward end for engagement with a mating connector; and a collar slidably mounted about the outer body. The collar has an engagement position in which a forward surface of the collar is positioned in front of the forward end of the outer body for mechanically coupling the connector with the mating connector and a retracted position in which the forward surface of the collar is positioned behind the forward end surface of the spacing element for cleaning access to the conductive contacts. The connector further comprises means, such as a resilient member, for maintaining the collar in the retracted position.

    摘要翻译: 电连接器包括具有细长通孔和前端表面的电介质隔离元件; 多个平行的细长导电触头,布置在间隔元件的相应通孔中,导电触头提供电连接; 围绕所述间隔元件和所述导电触点布置的外体,所述外主体具有相对于所述介电间隔元件固定的纵向位置,并且具有用于与匹配连接器接合的前端; 以及可滑动地安装在外体上的套环。 套环具有接合位置,其中套环的前表面位于外主体的前端的前面,用于将连接器与配合连接器机械地联接在一起,并且套环的前表面位于其中的缩回位置 间隔元件的前端表面,用于清洁进入导电触点的位置。 连接器还包括用于将套环保持在缩回位置的装置,例如弹性构件。

    ELECTRICAL CONNECTOR
    26.
    发明申请
    ELECTRICAL CONNECTOR 有权
    电气连接器

    公开(公告)号:US20110207360A1

    公开(公告)日:2011-08-25

    申请号:US13028132

    申请日:2011-02-15

    申请人: Peter Jordan

    发明人: Peter Jordan

    IPC分类号: H01R13/62

    摘要: A first electrical connector (1) for terminating an electrical cable (11) and for engaging with a mating electrical connector (51). The first connector comprises a body (5) having an engagement portion including a sleeve (7) whose passage extends along a mating axis (101) for engaging the mating electrical connector. The connector comprises at least one resilient member (15), such as a coil spring, arranged on the sleeve. The resilient member is capable of deforming radial to the mating axis (101) to provide a reaction force for maintaining the engagement of the connector with the mating connector. The first connector can be detached by lifting a boot (13) to pry apart the connectors.

    摘要翻译: 一种用于端接电缆(11)并与配对电连接器(51)接合的第一电连接器(1)。 第一连接器包括主体(5),其具有接合部分,该接合部分包括套筒(7),该通道沿着配合轴线(101)延伸,用于接合配合的电连接器。 连接器包括布置在套筒上的至少一个弹性构件(15),例如螺旋弹簧。 弹性构件能够径向变形到配合轴线(101),以提供用于保持连接器与配合连接器的接合的反作用力。 第一个连接器可以通过提起一个靴子(13)来分离连接器。

    DEVICE FOR REDUCING NOISE GENERATED BY AN AIRCRAFT JET ENGINE WITH CURVE DUCTS
    27.
    发明申请
    DEVICE FOR REDUCING NOISE GENERATED BY AN AIRCRAFT JET ENGINE WITH CURVE DUCTS 有权
    用于降低飞机喷气发动机产生的噪音的装置

    公开(公告)号:US20110042162A1

    公开(公告)日:2011-02-24

    申请号:US12935423

    申请日:2009-03-31

    IPC分类号: F01N1/14

    CPC分类号: F02K1/46 F02K1/34 F05D2240/40

    摘要: A jet engine, including a wall surrounding a first gas flow ejected from a downstream end of the wall along a longitudinal axis, a second flow of gas running outside the wall in a direction of ejection of the first gas flow, at least one duct arranged on the periphery of the downstream end of the wall which is desired to eject a gas flow for interacting with one and/or the other gas flow, the at least one duct including a terminal section provided at the free end thereof with an outlet opening through which the fluid is ejected. The terminal section successively includes a first section of straight duct aligned along a median axis and a second duct section forming a bend relative to the straight section, the second portion having a free end provided with the outlet opening and sufficiently close to the median axis of the first section to give the terminal section a reduced restriction in a direction of formation of the bend.

    摘要翻译: 一种喷气发动机,包括围绕沿着纵向轴线从壁的下游端喷出的第一气流的壁,在第一气流的喷射方向上在壁外延伸的第二气体流,至少一个管道,其布置 在壁的下游端的周边上,其期望喷射与一个和/或另一个气流相互作用的气流,所述至少一个管道包括在其自由端设置有出口开口的端子部分 流体被喷射。 端子部分依次包括沿着中间轴对准的直管道的第一部分和相对于直线部分形成弯曲部的第二管道部分,第二部分具有设置有出口开口的自由端,并且足够接近中心轴 使端子部分在形成弯曲方向上的限制减小的第一部分。

    SYSTEMS AND METHODS FOR REDUCING NOISE FROM JET ENGINE EXHAUST
    28.
    发明申请
    SYSTEMS AND METHODS FOR REDUCING NOISE FROM JET ENGINE EXHAUST 有权
    用于减少喷气发动机排气噪声的系统和方法

    公开(公告)号:US20110027070A1

    公开(公告)日:2011-02-03

    申请号:US12935450

    申请日:2009-03-31

    IPC分类号: F04D29/66

    CPC分类号: F02K1/34 F02K1/46 F05D2240/40

    摘要: An aircraft jet engine with a longitudinal axis, including a wall enclosing a gas flow ejected from a downstream end of the wall in the longitudinal axis, plural ducts being distributed around the periphery of the downstream end of the wall each including a terminal section, including an outlet opening. Each duct can eject a fluid jet through the outlet opening thereof. The ducts are configured to eject the fluid jets essentially parallel to each other, each fluid jet ejected through the corresponding outlet opening forming a lateral angle with the longitudinal axis in a projection view in a plane with the longitudinal axis.

    摘要翻译: 一种具有纵向轴线的飞机喷气发动机,包括围绕在纵向轴线上的壁的下游端喷出的气流的壁,多个管道围绕壁的下游端的周边分布,每个管道包括终端部分,包括 出口开口。 每个管道可以通过其出口开口喷射流体射流。 导管构造成喷射基本上彼此平行的流体射流,通过对应的出口开口喷射的每个流体射流在与纵向轴线的平面中的投影视图中与纵向轴线形成横向角度。

    Connector arrangement
    29.
    发明授权
    Connector arrangement 有权
    连接器布置

    公开(公告)号:US07766705B2

    公开(公告)日:2010-08-03

    申请号:US12290099

    申请日:2008-10-27

    申请人: Peter Jordan

    发明人: Peter Jordan

    IPC分类号: H01R13/05

    摘要: A connector arrangement comprises a rigid inner conductor (107), a dielectric sleeve (111) arranged around the inner conductor and a rigid outer conductor (109) arranged around the sleeve. A surface of at least one of the inner conductor, the sleeve and the outer conductor is provided with a taper, such that the sleeve fixes the relative transverse positions of the inner and outer conductors at a first end of the arrangement and not at a second end of the arrangement. The inner conductor is longitudinally slidable relative to the outer conductor. Such an arrangement is suitable for use in hostile environments, such as in high temperature pipelines, in which there are large temperature variations and in which the positional variation of mating connectors is high.

    摘要翻译: 连接器装置包括刚性内部导体(107),围绕内部导体布置的电介质套筒(111)和围绕套筒布置的刚性外部导体(109)。 内部导体,套管和外部导体中的至少一个的表面设置有锥形,使得套筒将内部和外部导体的相对横向位置固定在布置的第一端而不是第二端 结束安排。 内导体可相对于外导体纵向滑动。 这种布置适用于诸如在高温管道中的恶劣环境中,其中存在较大的温度变化并且其中配合连接器的位置变化较大。

    Internal vibration device with variable vibration amplitude
    30.
    发明授权
    Internal vibration device with variable vibration amplitude 失效
    振动幅度可变的内部振动装置

    公开(公告)号:US06808384B1

    公开(公告)日:2004-10-26

    申请号:US09913216

    申请日:2002-01-28

    IPC分类号: B29C4332

    CPC分类号: E04G21/08 B06B1/161

    摘要: The invention relates to an internal vibration device having an electrical motor mounted in a vibrating unit housing and having a rotating device comprising an out of-balance mass that is also mounted in the vibrating unit housing. The invention is characterized in that eccentricity of a center of gravity of the out-of-balance mass can be varied relative to the axis of rotation of said out-of-balance mass depending on the direction of rotation of the electrical motor. Said internal vibration device is suitable both for compacting unset concrete and for distributing concrete in the formwork.

    摘要翻译: 本发明涉及一种内部振动装置,其具有安装在振动单元壳体中的电动马达,并且具有旋转装置,该旋转装置还包括安装在振动单元壳体中的不平衡质量。 本发明的特征在于,不平衡质量的重心的偏心度可以相对于所述不平衡质量的旋转轴线根据电动机的旋转方向而变化。 所述内部振动装置适用于压实未混凝土和在模板中分配混凝土。