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. 发明申请

US20160053525A1 FLEXIBLE VAULT 审中-公开
公开(公告)号：US20160053525A1
公开(公告)日：2016-02-25
申请号：US14463976
申请日：2014-08-20
申请人： William McMurray
发明人： William McMurray
IPC分类号： E05G1/00 , A45C13/18
CPC分类号： E05G1/005 , A45C3/001 , A45C13/18 , A45C13/36 , E05B65/0075 , E05G1/02 , E05G1/024 , E05G1/04 , E05G1/06 , E05G1/10 , G01S19/16 , G01S19/42
摘要： The invention is a bag, suitcase, wallet, money belt, purse or briefcase; a flexible vault of the present invention includes an outer pouch having a multilayer construction. The multilayer construction includes at least an inner layer, an outer layer, a first middle layer, and a second middle layer. In addition to the outer pouch, the flexible vault can also include an inner pouch having an extendable roll up portion which extends through an opening in the outer pouch when the outer pouch and the inner pouch are in an open position. The front panel, back panel, and fold over panel of the outer pouch each include an aperture. When the outer pouch is in a closed position the apertures align, enabling a locking mechanism to be threaded through all the apertures which secures the pouch in the closed position.

2. 发明授权

US06932221B2 Mounting apparatus 失效
标题翻译：安装装置
公开(公告)号：US06932221B2
公开(公告)日：2005-08-23
申请号：US10347068
申请日：2003-01-17
申请人： William McMurray
发明人： William McMurray
IPC分类号： A47F5/08 , E05B73/00
CPC分类号： A47F5/0861
摘要： A mounting apparatus includes a base having a first and a second end. A first support member is positioned on the first end of the base and a second support member is positioned on the second end of the base. A locking bar is pivotably secured at one end to the second support member and has at an opposite end a lock. The lock engages and is securable to the first support member. Finally, a post is moveably secured to the base. The post engages a switch of a device (e.g., firearm, tool or like device) to prevent activation of the device.
摘要翻译：安装装置包括具有第一端和第二端的底座。第一支撑构件定位在基座的第一端上，并且第二支撑构件位于基座的第二端上。锁定杆在一端可枢转地固定到第二支撑构件，并且在相对端处具有锁定。该锁接合并且可固定到第一支撑构件。最后，一个帖子可移动地固定到基地。该柱接合装置（例如，枪支，工具或类似装置）的开关以防止装置的启动。

3. 发明授权

US06817477B2 Device for locking firearms and other articles 有权
标题翻译：用于锁定枪支和其他物品的装置
公开(公告)号：US06817477B2
公开(公告)日：2004-11-16
申请号：US10346627
申请日：2003-01-17
申请人： William McMurray , Matthew C. Mullen
发明人： William McMurray , Matthew C. Mullen
IPC分类号： E05B7300
CPC分类号： A47F5/0861 , Y10T70/5009
摘要： A mounting apparatus includes a base, a first support member position on the base, a second support member positioned on the base and spaced apart from the first support member and a movable locking bar that extends between the first and second support member. The base, locking bar and support member cooperating to releaseably secure one or more devices.
摘要翻译：安装设备包括基座，位于基座上的第一支撑构件位置，位于基座上并与第一支撑构件间隔开的第二支撑构件以及在第一和第二支撑构件之间延伸的可动锁定杆。底座，锁定杆和支撑构件协作以可释放地固定一个或多个装置。

4. 发明授权

US5446643A Harmonic blocking converter system 失效
标题翻译：谐波阻塞转换器系统
公开(公告)号：US5446643A
公开(公告)日：1995-08-29
申请号：US193442
申请日：1994-02-08
申请人： William McMurray
发明人： William McMurray
IPC分类号： H01F27/38 , H02M7/48 , H02M7/49 , H02M1/12
CPC分类号： H02M7/49 , H01F27/385
摘要： A harmonic blocking converter system for converting power between an AC source and a DC source includes a harmonic blocking transformer and a converter which generates undesirable harmonic currents including fifth and seventh harmonic components. The harmonic blocking transformer includes a polyphase main transformer and a harmonic blocker coupled with wye and delta secondary windings of the main transformer, so as to substantially block passage of the fifth and seventh harmonic currents to the AC source. A waveform enhancer may couple the harmonic blocking transformer with the converter. The converter may be constructed for 2-level operation, or, with the addition of auxiliary diodes, for 3-level operation. Such a harmonic blocking transformer and a method of blocking undesirable harmonic currents are also provided.
摘要翻译：用于在AC源和DC源之间转换功率的谐波阻塞转换器系统包括谐波阻塞变压器和转换器，其产生包括第五和第七谐波分量的不期望的谐波电流。谐波阻塞变压器包括多相主变压器和与主变压器的叶片和三角形次级绕组耦合的谐波阻塞器，以便基本上阻止第五和第七谐波电流通过AC电源。波形增强器可以将谐波阻塞变压器与转换器耦合。转换器可以构造为2级操作，或者通过添加辅助二极管，用于3级操作。还提供了这种谐波阻塞变压器和阻塞不期望的谐波电流的方法。

5. 发明授权

US4723188A Permanent magnet surge arrestor for DC power converter 失效
标题翻译：直流电源转换器永磁避雷器
公开(公告)号：US4723188A
公开(公告)日：1988-02-02
申请号：US907352
申请日：1986-09-15
申请人： William McMurray
发明人： William McMurray
IPC分类号： H02H9/02 , H03K17/0814 , H02H7/122
CPC分类号： H02H9/021 , H03K17/08144
摘要： An improved surge current limiting method and apparatus is provided for an inverter circuit. The inverter includes electronic switching devices serially connected between relatively positive and negative voltage buses and alternately conductive for providing alternating current paths through a load connected to a terminal intermediate the two switching devices. An inductor connected in series with the switching devices is provided with a permanent magnet core which is magnetically polarized in a direction such that current through the inductor attempts to reverse the magnetic polarity of the permanent magnet. The inductor is sized such that normal current through the inductor is not appreciably attenuated by the inductance. Under fault current conditions, the magnetic field generated by the higher currents through the inductor is opposed by the magnetic field of the permanent magnet so as to provide a substantial current limiting effect. The permanent magnet current limiting inductor may be used in various locations in an inverter circuit and may be applied to either single phase or multi-phase inverters.
摘要翻译：为逆变器电路提供了改进的浪涌电流限制方法和装置。逆变器包括串联连接在相对正和负电压总线之间的电子开关装置，并且交替地导通，用于提供通过连接到两个开关装置中间的端子的负载的交流路径。与开关装置串联连接的电感器设置有永久磁铁，该永久磁铁在使得通过电感器的电流试图反转永久磁铁的磁极性的方向上被磁极化。电感器的尺寸使得通过电感器的正常电流不会被电感明显衰减。在故障电流条件下，通过电感器的较高电流产生的磁场与永磁体的磁场相反，从而提供实质的电流限制效果。永磁电流限制电感器可用于逆变器电路中的各种位置，并且可以应用于单相或多相逆变器。

6. 发明授权

US5446642A Harmonic blocking converter system 失效
公开(公告)号：US5446642A
公开(公告)日：1995-08-29
申请号：US206205
申请日：1994-03-03
申请人： William McMurray
发明人： William McMurray
IPC分类号： H01F27/38 , H02M7/48 , H02M7/49 , H02M1/12
CPC分类号： H02M7/49 , H01F27/385
摘要： A harmonic blocking converter system for converting power between an AC source and a DC source includes a harmonic blocking transformer and a converter which generates undesirable harmonic currents including fifth and seventh harmonic components. The harmonic blocking transformer includes a polyphase main transformer and a harmonic blocker coupled with wye and delta secondary windings of the main transformer, so as to substantially block passage of the fifth and seventh harmonic currents to the AC source. A waveform enhancer may couple the harmonic blocking transformer with the converter. The converter may be constructed for 2-level operation, or, with the addition of auxiliary diodes, for 3-level operation. Such a harmonic blocking transformer and a method of blocking undesirable harmonic currents are also provided.

7. 发明授权

US4745513A Protection of GTO converters by emitter switching 失效
标题翻译：通过发射极开关保护GTO转换器
公开(公告)号：US4745513A
公开(公告)日：1988-05-17
申请号：US907418
申请日：1986-09-15
申请人： William McMurray
发明人： William McMurray
IPC分类号： H02H7/122 , H03K17/04 , H03K17/082 , H02H3/08
CPC分类号： H02H7/1225 , H03K17/0403 , H03K17/0824
摘要： A fault current protection arrangement for a power converter circuit utilizes gate turn-off thyristors as electronic switching devices. A gate turn-off thyristor is connected between relatively positive and negative voltage buses with a circuit interruption device connected in electrical series arrangement with a cathode terminal of the thyristor. A gate driver circuit is connected for providing control signals to the gate terminal of the thyristor for controlling its on and off states during normal operation. Upon detection of the fault current condition, the gate driver circuit is inhibited and the interruption device open-circuits the cathode terminal of the thyristor to divert current in the thyristor into the gate terminal. The resulting anode-to-gate current results in rapid turn-off of the thyristor.
摘要翻译：用于功率转换器电路的故障电流保护装置利用栅极截止晶闸管作为电子开关器件。栅极截止晶闸管连接在相对正负电压总线之间，电路中断装置与晶闸管的阴极端子串联连接。连接栅极驱动器电路，以在晶闸管的栅极端子处提供控制信号，以在正常操作期间控制其导通和截止状态。在检测到故障电流状况时，禁止栅极驱动电路，中断装置使晶闸管的阴极端子开路，将晶闸管中的电流转移到栅极端子。所得到的阳极至栅极电流导致晶闸管的快速关断。

8. 发明授权

US4060757A Inverters having a transformer-coupled commutating circuit 失效
标题翻译：具有变压器耦合整流电路的逆变器
公开(公告)号：US4060757A
公开(公告)日：1977-11-29
申请号：US724402
申请日：1976-09-17
申请人： William McMurray
发明人： William McMurray
IPC分类号： H02M7/515
CPC分类号： H02M7/5152
摘要： In force-commutated single phase and polyphase thyristor inverters, a single commutating pulse generator produces commutating impulses for all the commutating thyristors which are individually transformer-coupled to the power circuit to turn off a selected load thyristor. Coasting thyristors to provide zero output voltage levels are also commutated without additional components. The basic commutating pulse generator has one capacitor with provision for recovering trapped energy, and pulse waveshaping and two-level overcurrent capability can be added economically.
摘要翻译：在强制换向的单相和多相晶闸管逆变器中，单个换向脉冲发生器为所有换向晶闸管产生换向脉冲，这些可变电阻单独变压耦合到电源电路以关闭选定的负载晶闸管。随着晶闸管提供零输出电压电平也没有额外的部件换向。基本换向脉冲发生器具有一个电容器，用于恢复被捕获的能量，并且可以经济地增加脉冲波形成形和两级过电流能力。

9. 外观设计

USD483648S1 Apparatus for supporting a firearm 失效
标题翻译：用于支持枪支的装置
公开(公告)号：USD483648S1
公开(公告)日：2003-12-16
申请号：US29174451
申请日：2003-01-17
申请人： William McMurray
设计人： William McMurray

10. 外观设计

USD482260S1 Apparatus for mounting and locking a firearm 失效
标题翻译：用于安装和锁定枪支的装置
公开(公告)号：USD482260S1
公开(公告)日：2003-11-18
申请号：US29174433
申请日：2003-01-17
申请人： William McMurray , Matthew C. Mullen
设计人： William McMurray , Matthew C. Mullen

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