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1. 发明授权

US4096366A Means for detecting a loss of vacuum in vacuum-type circuit interrupters used in polyphase a.c. vacuum circuit breaker 失效
标题翻译：用于检测多相直流电源中使用的真空型断路器真空损失的方法。真空断路器
公开(公告)号：US4096366A
公开(公告)日：1978-06-20
申请号：US737923
申请日：1976-11-01
申请人： Charles Hoff Titus
发明人： Charles Hoff Titus
IPC分类号： H01H33/66 , H02H3/08 , H02H7/22
CPC分类号： H02H7/222 , H02H3/083 , H01H33/668
摘要： This loss-of-vacuum detecting means for a vacuum circuit breaker utilizes input information derived from the current transformers of the overcurrent-sensing means typically present in medium voltage switchgear. In this overcurrent-sensing means, the current transformer secondaries for the respective phases of the switchgear are connected in parallel with each other across a shorting conductor; and in series with each secondary is the operating coil of an overcurrent relay. Connected in the shorting conductor is an "a" switch that is closed when the vacuum circuit breaker is closed and is opened when the circuit breaker is opened. Rectifying means is connected across said switch for developing a d.c. voltage when said switch is opened and one or more of said secondary windings is energized. Time-delay relay means is arranged to be energized by said d.c. voltage and is operable when the voltage thereacross exceeds a predetermined level for a predetermined minimum period following opening of said switch. Operation of said relay means is indicative of a loss of vacuum in one of the vacuum interrupters of the vacuum circuit breaker.
摘要翻译：用于真空断路器的真空失真检测装置利用通常存在于中压开关设备中的过电流检测装置的电流互感器得到的输入信息。在该过电流检测装置中，用于开关装置各相的二次电流互感器通过短路导体彼此并联连接; 并且与每个次级串联是过电流继电器的工作线圈。连接在短路导体中的是“a”开关，当真空断路器闭合时闭合，当断路器断开时断开。整流装置连接在所述开关上，用于开发直流当所述开关打开并且所述次级绕组中的一个或多个被通电时的电压。延时继电器装置被布置成被所述直流电通电。电压，并且当所述开关之间的预定最小周期之后的电压超过预定电平时可操作。所述继电器装置的操作表示真空断路器的一个真空断路器中的真空损失。

2. 发明授权

US3537633A Apparatus for stapling sheets into pads 失效
公开(公告)号：US3537633A
公开(公告)日：1970-11-03
申请号：US3537633D
申请日：1968-07-22
申请人： WALLY CHARLES HOFF , HOFF CHARLES N
发明人： HOFF WALLY CHARLES , HOFF CHARLES NICHOLAS
IPC分类号： B42B4/00 , B27F7/06
CPC分类号： B42B4/00

3. 发明授权

US3146473A Binding system and apparatus 失效
标题翻译：装订系统和装置
公开(公告)号：US3146473A
公开(公告)日：1964-09-01
申请号：US23035762
申请日：1962-10-15
申请人： CHARLES HOFF WALLY
发明人： CHARLES HOFF WALLY
IPC分类号： B42C9/00 , B65H31/40
CPC分类号： B65H31/40 , B42C9/0043 , Y10S156/908 , Y10S412/90

4. 发明申请

US20070145068A1 Method and Apparatus for Administering Micro-Ingredient Feed Additives to Animal Feed Rations 有权
标题翻译：用于将动物饲料添加剂用于微量饲料添加剂的方法和装置
公开(公告)号：US20070145068A1
公开(公告)日：2007-06-28
申请号：US11684146
申请日：2007-03-09
申请人： Charles Hoff , Greg Moore
发明人： Charles Hoff , Greg Moore
IPC分类号： G01F11/00 , B67D5/08 , G01G13/00 , G01F11/20
CPC分类号： A01K7/02 , A01K5/0283 , G01G13/026
摘要： A method and apparatus are provided for administering micro-ingredient feed additives to animal feed rations. The apparatus may be referred to as a system which includes a number of discrete components which cooperate together to ultimately deliver micro-ingredients to a desired location, such as a feed mixer containing a feed ration. Structure is provided for storing, measuring, dispensing, and conveying the micro-ingredients. Measuring of the micro-ingredients may be achieved by loss in weight, gain in weight, or volumetric metering methods. Transport by a liquid carrier such as water may be achieved by providing one or a plurality of conveyance pumps connected to a transport line. The system is operated by a control unit which controls components of the system to achieve delivery of specified amounts and types of micro-ingredients to the feed ration.
摘要翻译：提供了一种方法和装置，用于向动物饲料饲料施用微量成分饲料添加剂。该装置可以被称为包括多个分立组件的系统，这些组件协同工作以最终将微量成分递送到期望的位置，例如包含进料口的进料混合器。提供用于存储，测量，分配和输送微量成分的结构。微量成分的测量可以通过重量损失，重量增加或体积计量方法来实现。通过诸如水的液体载体的输送可以通过提供连接到输送管线的一个或多个输送泵来实现。该系统由控制单元操作，该控制单元控制系统的组件，以实现给定量的指定量和类型的微量成分的输送。

5. 发明申请

US20060216332A1 Method and System for Administering Micro-Ingredient Feed Additives to Animal Feed Rations 有权
标题翻译：将动物饲料添加剂用于微量成分饲料添加剂的方法和系统
公开(公告)号：US20060216332A1
公开(公告)日：2006-09-28
申请号：US11422803
申请日：2006-06-07
申请人： Steve Freeman , Charles Hoff
发明人： Steve Freeman , Charles Hoff
IPC分类号： G06F19/00 , A23K1/165 , A23K1/17
CPC分类号： B01F15/0479 , A01K5/0216 , B01F3/1228 , B01F5/248 , B01F15/00032 , B01F15/0235 , B01F15/0445
摘要： A system and method are provided for administering micro-ingredient feed additives or supplements to feed rations. The amount of each particular micro-ingredient to be delivered to a feed ration may be determined by a bulk density measurement. Alternatively, bulk density measurement may be used in combination with existing weight measurement and volumetric metering methods for multiple micro-ingredients. Delivery by bulk density requires determination of a bulk density value along with use of a dispensing device that dispenses a calculated amount of the micro-ingredient ration. The dispensing calculation may be achieved by analysis of delivery time, pulse count, or some other quantitative measure such as magnitude. Use of bulk density as a measurement technique eliminates the requirement for use of scales in the micro-ingredient delivery system.
摘要翻译：提供了一种用于施用微量成分饲料添加剂或饲料口粮补充剂的系统和方法。要输送到饲料定量的每个特定微量成分的量可以通过体积密度测量来确定。或者，堆积密度测量可以结合现有的重量测量和用于多种微量成分的体积计量方法。通过堆积密度的交付需要使用分配计算量的微量成分比例的分配装置来确定体积密度值。分配计算可以通过分析递送时间，脉冲计数或一些其他定量测量例如大小来实现。使用堆密度作为测量技术消除了在微量成分传送系统中使用秤的要求。

6. 发明申请

US20050263541A1 Method and apparatus for administering micro-ingredient feed additives to animal feed rations 有权
标题翻译：向动物饲料饲料施用微量成分饲料添加剂的方法和装置
公开(公告)号：US20050263541A1
公开(公告)日：2005-12-01
申请号：US10856095
申请日：2004-05-28
申请人： Charles Hoff , Greg Moore
发明人： Charles Hoff , Greg Moore
IPC分类号： A01K5/02 , A01K7/02 , B67D7/08 , G01F11/00 , G01G13/02
CPC分类号： A01K7/02 , A01K5/0283 , G01G13/026
摘要： A method and apparatus are provided for administering micro-ingredient feed additives to animal feed rations. The apparatus may be referred to as a system which includes a number of discrete components which cooperate together to ultimately deliver micro-ingredients to a desired location, such as a feed mixer containing a feed ration. Structure is provided for storing, measuring, dispensing, and conveying the micro-ingredients. Measuring of the micro-ingredients may be achieved by loss in weight, gain in weight, or volumetric metering methods. Transport by a liquid carrier such as water may be achieved by providing one or a plurality of conveyance pumps connected to a transport line. The system is operated by a control unit which controls components of the system to achieve delivery of specified amounts and types of micro-ingredients to the feed ration.
摘要翻译：提供了一种方法和装置，用于向动物饲料饲料施用微量成分饲料添加剂。该装置可以被称为包括多个分立组件的系统，这些组件协同工作以最终将微量成分递送到期望的位置，例如包含进料口的进料混合器。提供用于存储，测量，分配和输送微量成分的结构。微量成分的测量可以通过重量损失，重量增加或体积计量方法来实现。通过诸如水的液体载体的输送可以通过提供连接到输送管线的一个或多个输送泵来实现。该系统由控制单元操作，该控制单元控制系统的组件，以实现给定量的指定量和类型的微量成分的输送。

7. 发明授权

US3616074A Binding machine 失效
公开(公告)号：US3616074A
公开(公告)日：1971-10-26
申请号：US3616074D
申请日：1969-10-20
申请人： WALLY CHARLES HOFF , HOFF CHARLES N
发明人： HOFF WALLY CHARLES , HOFF CHARLES NICHOLAS
IPC分类号： B42C9/00
CPC分类号： B42C9/0056 , Y10S156/908 , Y10T156/1028
摘要： A binding machine has three operating stations and a paper clamp mounted on a transporting means for guidingly moving a clamped stack of sheets between these stations. At the first station, the sheets are supported on their spine edges on a supporting plate with a jogging motor for vibrating the plate in turn to urge the sheets into mutual spine edge alignment. At the second operating station, a heated platen is elevated to apply a strip of spinebinding material having a hot-melt adhesive coating under pressure against the spine surface of the stack of sheets. Finally, at the third operating station, the stack of sheets engages a second pressure means comprising a pair of springloaded rolls to press the outer marginal portions of the strip against the outermost sheets of the stack for adhesive bonding.

8. 发明授权

US3269719A Collating device 失效
公开(公告)号：US3269719A
公开(公告)日：1966-08-30
申请号：US38161764
申请日：1964-07-08
申请人： CHARLES HOFF WALLY
发明人： CHARLES HOFF WALLY
IPC分类号： B65H39/043
CPC分类号： B65H39/043

9. 发明申请

US20070159918A1 Method and Apparatus for Administering Micro-Ingredient Feed Additives to Animal Feed Rations 有权
标题翻译：用于将动物饲料添加剂用于微量饲料添加剂的方法和装置
公开(公告)号：US20070159918A1
公开(公告)日：2007-07-12
申请号：US11676123
申请日：2007-02-16
申请人： Charles Hoff , Steve Freeman
发明人： Charles Hoff , Steve Freeman
IPC分类号： B01F15/02
CPC分类号： B01F15/0479 , A01K5/0216 , B01F3/1228 , B01F5/248 , B01F15/00032 , B01F15/0235 , B01F15/0445
摘要： A method and apparatus are provided for administering micro-ingredient feed additives to animal feed rations. The apparatus may be referred to as a system which includes a number of discrete components which cooperate together to ultimately deliver micro-ingredients to a desired location, such as a feed mixer containing a feed ration. Structure is provided for storing, measuring, dispensing, and pneumatically conveying the micro-ingredients. Measuring of the micro-ingredients may be achieved by loss in weight, gain in weight, or volumetric metering methods. Pneumatic transport may be achieved either by a single transport line, or a plurality of transport lines. The system is operated by a control unit which controls components of the system to achieve delivery of specified amounts and types of micro-ingredients to the feed ration.
摘要翻译：提供了一种方法和装置，用于向动物饲料饲料施用微量成分饲料添加剂。该装置可以被称为包括多个分立组件的系统，这些组件协同工作以最终将微量成分递送到期望的位置，例如包含进料口的进料混合器。提供了用于存储，测量，分配和气动输送微量成分的结构。微量成分的测量可以通过重量损失，重量增加或体积计量方法来实现。气动运输可以通过单个运输线路或多条运输线路实现。该系统由控制单元操作，该控制单元控制系统的组件，以实现给定量的指定量和类型的微量成分的输送。

10. 发明授权

US3261044A Heavy duty binding apparatus 失效
标题翻译：重型装订机
公开(公告)号：US3261044A
公开(公告)日：1966-07-19
申请号：US41182464
申请日：1964-11-17
申请人： CHARLES HOFF WALLY
发明人： CHARLES HOFF WALLY
IPC分类号： B42C9/00
CPC分类号： B42C9/0043 , Y10S412/902

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