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公开(公告)号：USH1390H
公开(公告)日：1995-01-03
申请号：US2367
申请日：1993-01-06
Applicant: Carl J. Campagnuolo , Donald Gross
Inventor： Carl J. Campagnuolo , Donald Gross
CPC classification number: F42B8/28
Abstract: A training device substantially identical in size and shape to the Claymore antipersonnel mine that cooperates with the existing MILES (Multiple Integrated Laser Engagement Set) system. The training device includes a directional acoustic signal that approximates the effectiveness range of the actual Claymore mine.
Abstract translation: 与现有MILES（多重激光接合组）系统配合的Claymore杀伤人员地雷的大小和形状基本相同的训练装置。 训练装置包括近似实际Claymore矿的有效范围的定向声信号。
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公开(公告)号：US5246372A
公开(公告)日：1993-09-21
申请号：US608923
申请日：1990-11-05
Applicant: Carl J. Campagnuolo , Donald Gross , Wesley K. Clark
Inventor： Carl J. Campagnuolo , Donald Gross , Wesley K. Clark
Abstract: A training grenade uses a high intensity flash to simulate an explosion in a time delayed fashion when thrown and/or a sonic device such as a buzzer for indicating arming. Alternative means to simulate the explosion can include sonic devices or radio frequency sources. An internal power source and firing circuit connected to an internal timer control the activation of the indicator or flash upon closure of an externally controllable switch. The switch can be locked in an open position through the use of a release pin which closes upon removal of the pin or can be held open through the use of a pivotally attached safety lever as used in conventional grenades.
Abstract translation: 训练手榴弹使用高强度闪光灯，在投掷时以时间延迟的方式模拟爆炸，和/或用于指示布防的蜂鸣器等声音装置。 模拟爆炸的替代手段可以包括声音设备或射频源。 连接到内部定时器的内部电源和点火电路在关闭外部可控开关时控制指示器或闪光灯的激活。 通过使用释放销可以将开关锁定在打开位置，释放销在拆卸销时关闭，或者可以通过使用常规手榴弹中使用的可枢转安装的安全杆来保持打开。
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公开(公告)号：US11126210B2
公开(公告)日：2021-09-21
申请号：US16568699
申请日：2019-09-12
Applicant: Donald Gross
Inventor： Donald Gross , David Parish
IPC: G05D23/185 , F16K31/04 , F16K31/05 , G05D23/19 , F16K37/00
Abstract: An electrically operated valve assembly having a manual override includes a valve body, an actuation cam, a shaft, a gear, and a biasing member. The shaft is connected to the actuation cam and includes a projection. The gear defines an opening which selectively receives the projection of the shaft to engage the shaft to the gear. In a first operating condition of the valve assembly, the actuation cam is in an engaged position relative to the valve and the shaft is biased to be engaged with the gear. In a second operating condition of the valve assembly, the actuation cam is in a disengaged position offset along the axis of the shaft from the valve handle and at least partially rotated about the axis of the shaft such that the shaft is disengaged from the gear. Further, a master control module can control one or more such valve assemblies.
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Patent Agency Ranking
公开(公告)号：US20200263799A1
公开(公告)日：2020-08-20
申请号：US16867653
申请日：2020-05-06
Applicant: Donald Gross
Inventor： Donald Gross , David Parish
Abstract: According to one aspect, a master control module controlling multiple valve assemblies on a marine vessel may include a receiver, an input component, a processor, and a transmitter. The receiver may receive positional status signals from corresponding individual control modules. Each positional status signal may be indicative of a positional status of a valve assembly corresponding to a respective individual control module. The input component may receive a command pertaining to one or more of the valve assemblies, including a desired flow characteristic and/or a desired time. The processor may generate control signals for the valve assemblies in accordance with the desired flow characteristics. The transmitter may transmit the control signals to the respective individual control modules to effectuate the desired flow characteristic accordingly.
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公开(公告)号：US10077870B2
公开(公告)日：2018-09-18
申请号：US14851246
申请日：2015-09-11
Applicant: Donald Gross
Inventor： Donald Gross
IPC: F16K5/22 , C10M125/24 , F16N1/00 , F16N21/02 , F16K3/22 , C10M159/02 , C10M169/06
CPC classification number: F16N21/02 , C10M125/24 , C10M159/02 , C10M169/06 , C10M2201/085 , C10M2207/401 , C10N2230/06 , C10N2240/00 , C10N2250/10 , F16K3/22 , F16K5/227 , F16N1/00
Abstract: To prevent nuisance marine growth in a valve, particularly a ball valve, used to regulate a flow of seawater, a compound for lubricating and preventing nuisance marine growth is provided in the valve. The nuisance marine growth preventing compound includes a substantially uniform mixture of marine grease and an antifouling agent. The compound is introduced into the valve such that the compound is provided between and contacts a valve body and a ball that regulates the flow of seawater within the valve, and inhibits nuisance marine growth at a space between the ball and the valve body which is occupied by the compound.
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公开(公告)号：US20180172173A1
公开(公告)日：2018-06-21
申请号：US15381849
申请日：2016-12-16
Applicant: Donald Gross
Inventor： Donald Gross , David Parish
Abstract: An electrically operated valve assembly having a manual override includes a valve body, an actuation cam, a shaft, a gear, and a biasing member. The shaft is connected to the actuation cam and includes a projection. The gear defines an opening which selectively receives the projection of the shaft to engage the shaft to the gear. In a first operating condition of the valve assembly, the actuation cam is in an engaged position relative to the valve and the shaft is biased to be engaged with the gear. In a second operating condition of the valve assembly, the actuation cam is in a disengaged position offset along the axis of the shaft from the valve handle and at least partially rotated about the axis of the shaft such that the shaft is disengaged from the gear. Further, a master control module can control one or more such valve assemblies.
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公开(公告)号：US20060225799A1
公开(公告)日：2006-10-12
申请号：US11101670
申请日：2005-04-08
Applicant: Donald Gross
Inventor： Donald Gross
IPC: F16K27/00
CPC classification number: B63B13/02 , Y10T137/6906
Abstract: The invention is directed to an adapter used in a marine fluid handling system to prevent thread mismatch between a thru-hull fitting and in-line valve. The adapter includes a head with a male NPT thread and a bore with a female NPS thread. The adapter is threaded to a thru-hull fitting with a male NPS thread that extends through a hole in a boat hull. The adapter is also attached to an in-line valve having a female NPT thread. The valve may be mechanically fastened to the adapter to prevent thread disengagement. When the valve fails, the valve is easily removed from the adapter that remains attached to the boat hull, and a replacement valve is attached to the adapter.
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公开(公告)号：US06702938B2
公开(公告)日：2004-03-09
申请号：US10033089
申请日：2001-10-25
Applicant: Donald Gross
Inventor： Donald Gross
IPC: B60R1500
CPC classification number: B63J4/00 , B60R15/04 , B63J4/004 , C02F3/02 , C02F2103/005 , C02F2103/008 , Y02W10/15
Abstract: An odor reducing assembly for use in a marine vessel or RV waste holding tank including an aeration tube and an aeration pump. The aeration tube is disposed in a bottom portion of the holding tank. The aeration tube may be provided by a separate aeration tube or may be incorporated into the macerator/discharge pump. The aeration pump is in fluid communication with the aeration tube and supplies pressurized air to the aeration tube during operation of the marine vessel or RV. The aeration tube is disposed in a bottom-most portion of the holding tank and is submerged in sewage. Pressurized air from the aeration pump is injected into the sewage via the aeration tube and creates an oxygen-enriched aerobic environment therein. Air from the holding tank is continuously vented to atmosphere during operation of the aeration pump via a vent in the tank.
Abstract translation: 一种用于海洋船舶或RV废物储存罐的除臭装置，包括曝气管和曝气泵。 曝气管设置在容纳槽的底部。 曝气管可以由单独的曝气管提供，或者可以并入浸渍器/排放泵中。 曝气泵与曝气管流体连通，并在海洋船舶或RV操作期间将增压空气供应到曝气管。 曝气管设置在容纳槽的最底部，并浸没在污水中。 来自曝气泵的加压空气通过曝气管注入污水中，并在其中产生富氧好氧环境。 来自储罐的空气在通气泵的运行期间通过罐中的排气口连续排放到大气中。
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