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

US20110102537A1 Thermal printing with laser activation 审中-公开
标题翻译：激光激光热敏打印
公开(公告)号：US20110102537A1
公开(公告)日：2011-05-05
申请号：US11596734
申请日：2005-05-19
申请人： Neil Griffin , Samuel Charles William Hyde , Anthony Hailes , Keith Turner , Nicholas James Wooder , John Haig Marsh , Stephen Gorton , Christopher Humby , Gary Ternent , Eric Goutain , Xuefeng Liu , Alexander Ballantyne
发明人： Neil Griffin , Samuel Charles William Hyde , Anthony Hailes , Keith Turner , Nicholas James Wooder , John Haig Marsh , Stephen Gorton , Christopher Humby , Gary Ternent , Eric Goutain , Xuefeng Liu , Alexander Ballantyne
IPC分类号： B41J2/435
CPC分类号： H04N1/40031 , B41J2/45 , B41J2/4753 , H01S5/06804 , H01S5/4025 , H04N1/1932 , H04N1/1934 , H04N1/40043 , H04N1/4005
摘要： Methods and apparatus for implementing thermal printing techniques onto thermally sensitive print media use one or more laser arrays to provide optical heating. Thermal management of the laser arrays is described. Techniques for alignment of multiple monolithic arrays onto a common carrier are described. Various output optics are described.
摘要翻译：在热敏打印介质上实施热敏打印技术的方法和设备使用一个或多个激光阵列来提供光学加热。描述了激光阵列的热管理。描述了将多个单片阵列对准到公共载体上的技术。描述各种输出光学器件。

2. 发明授权

US07550897B2 Electronic drive system for a droplet spray generation device 有权
标题翻译：液滴喷雾发生装置的电子驱动系统
公开(公告)号：US07550897B2
公开(公告)日：2009-06-23
申请号：US11547806
申请日：2005-04-06
申请人： Anthony Hailes
发明人： Anthony Hailes
IPC分类号： H01L41/09 , H02N2/06
CPC分类号： B05B17/0669 , B05B17/0646 , B06B1/0253 , B06B1/0284 , B06B2201/77 , H01L41/042
摘要： An electronic drive system for a droplet spay generation device of the type having a droplet generator including a perforate membrane driven by a piezoelectric transducer, the electronic drive system comprising: a programmable micro-controller providing a power supply for converting, in use, a battery supply voltage to power the device; a power amplifier connected to receive electric power from the power supply and supply a drive signal to the piezoelectric generator in use; and wherein the micro-controller is also arranged: to control the operation of the power amplifier, including the drive signal operating frequency at substantially its resonant frequency; to measure the current provided to the power amplifier by the power supply at a plurality of different frequencies; to determine, as the resonant frequency of the droplet generator, the frequency at which the maximum power is consumed by the amplifier, and to set the drive signal operating frequency at the resonant frequency.
摘要翻译：一种用于具有液滴发生器的液滴喷射发生装置的电子驱动系统，该液滴发生器包括由压电换能器驱动的穿孔膜，所述电子驱动系统包括：可编程微控制器，其提供用于在使用中转换电池的电源供电电源供电; 功率放大器，被连接以从电源接收电力并在使用中向压电发电机提供驱动信号; 并且其中所述微控制器还被布置成：控制所述功率放大器的操作，包括所述驱动信号工作频率基本上为其谐振频率; 测量由多个不同频率的电源提供给功率放大器的电流; 确定作为液滴发生器的共振频率，放大器消耗最大功率的频率，并将驱动信号工作频率设定在谐振频率。

3. 发明申请

US20100140291A1 DROPLET SPRAY GENERATION DEVICE 有权
标题翻译： DROPLET喷雾发生装置
公开(公告)号：US20100140291A1
公开(公告)日：2010-06-10
申请号：US12528334
申请日：2008-03-10
申请人： Anthony Hailes , Martin Scott Goodchild
发明人： Anthony Hailes , Martin Scott Goodchild
IPC分类号： B67D1/00
CPC分类号： H01L41/042 , B05B17/0646 , B05B17/0669
摘要： An electronic drive system for a droplet spray generation device (10) has a droplet generator (II) with a perforate membrane (32) driven by a piezoelectric transducer (31). An electronic circuit controls a power supply (21) to control the charging of a capacitor (22) to a supply voltage providing power to a power amplifier (23) connected to receive electric power from the capacitor and supply a drive signal to the piezoelectric transducer. The electronic circuit is also arranged to control the operation of the power amplifier (23) including the drive signal operating frequency at substantially its resonant frequency, where the resonant frequency is calculated by measuring and/or timing changes to the voltage across the capacitor when the droplet generator is operated in a plurality of bursts at different frequencies, by charging the capacitor (22) to a given voltage, and either actuating the droplet generator for a given time and either measuring the voltage drop across the capacitor at the end of the given time or the time taken to recharge the capacitor to the set value thereafter, or actuating the droplet generator and measuring the time taken for the voltage to fall to a known value, and determining as the resonant frequency of the droplet generator, the frequency at which respectively the time to recharge is the greatest, or the voltage drop is the greatest, or the time taken for the voltage to fall to the known value is shortest, and to set the drive signal operating frequency at the resonant frequency thus determined.
摘要翻译：一种用于液滴喷射发生装置（10）的电子驱动系统具有液滴发生器（II），其具有由压电换能器（31）驱动的穿孔膜（32）。电子电路控制电源（21）以将电容器（22）的充电控制到向功率放大器（23）提供电力的电源电压，所述功率放大器（23）连接以从电容器接收电力并将驱动信号提供给压电换能器。电子电路还被布置成控制功率放大器（23）的操作，其包括基本上其谐振频率处的驱动信号工作频率，其中通过测量和/或定时改变电容器两端的电压来计算谐振频率液滴发生器以不同频率的多个脉冲串操作，通过将电容器（22）充电至给定电压，并且在给定时间内致动液滴发生器，并且在给定的结束时测量电容器两端的电压降时间或电容器再次充电到设定值，或启动液滴发生器并测量电压下降到已知值所需的时间，并确定为液滴发生器的共振频率，其频率为分别充电时间最大，或者电压降最大，或电压下降到已知电压的时间 ue最短，并将驱动信号工作频率设定在如此确定的谐振频率。

4. 发明授权

US06634740B2 Consumable module for an electronic appliance 失效
公开(公告)号：US06634740B2
公开(公告)日：2003-10-21
申请号：US10103330
申请日：2002-03-21
申请人： Iain Ansell , Anthony Hailes , Michael John Cox
发明人： Iain Ansell , Anthony Hailes , Michael John Cox
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17526
摘要： An electrically operated consumable module to be inserted into a holder of an electronic appliance, in particular an ink cartridge for the printing device of a franking machine, has a consumable device, electrical connecting elements which are connected thereto and which have contact elements to connect the consumable module to a consumable-module controller of the electronic appliance. The consumable module also has a projection to interact with the holder to prevent an insertion into other types of holders. The connecting elements are configured and/or assigned to the projection in such a way that they are at least partly destroyed in the event of an unauthorized removal of the projection.

5. 发明授权

US07977849B2 Droplet spray generation device 有权
标题翻译：液滴喷雾发生装置
公开(公告)号：US07977849B2
公开(公告)日：2011-07-12
申请号：US12528334
申请日：2008-03-10
申请人： Anthony Hailes , Martin Scott Goodchild
发明人： Anthony Hailes , Martin Scott Goodchild
IPC分类号： H01L41/09
CPC分类号： H01L41/042 , B05B17/0646 , B05B17/0669
摘要： An electronic drive system for a droplet spray generation device has a droplet generator with a perforate membrane driven by a piezoelectric transducer. An electronic circuit controls a power supply to control the charging of a capacitor to supply a drive signal to the piezoelectric transducer. The electronic circuit is arranged to control the operation of the power amplifier at substantially its resonant frequency.
摘要翻译：用于液滴喷射发生装置的电子驱动系统具有液滴发生器，其具有由压电换能器驱动的穿孔膜。电子电路控制电源以控制电容器的充电以向压电换能器提供驱动信号。电子电路被设置为控制基本上其谐振频率的功率放大器的操作。

6. 发明申请

US20070176958A1 Electronic drive system for a droplet spray generation device 有权
标题翻译：液滴喷雾发生装置的电子驱动系统
公开(公告)号：US20070176958A1
公开(公告)日：2007-08-02
申请号：US11547806
申请日：2005-04-06
申请人： Anthony Hailes
发明人： Anthony Hailes
IPC分类号： B41J29/393
CPC分类号： B05B17/0669 , B05B17/0646 , B06B1/0253 , B06B1/0284 , B06B2201/77 , H01L41/042
摘要： An electronic drive system for a droplet spay generation device of the type having a droplet generator including a perforate membrane driven by a piezoelectric transducer, the electronic drive system comprising: a programmable micro-controller providing a power supply for converting, in use, a battery supply voltage to power the device; a power amplifier connected to receive electric power from the power supply and supply a drive signal to the piezoelectric generator in use; and wherein the micro-controller is also arranged: to control the operation of the power amplifier, including the drive signal operating frequency at substantially its resonant frequency: to measure the current provided to the power amplifier by the power supply at a plurality of different frequencies; to determine, as the resonant frequency of the droplet generator, the frequency at which the maximum power is consumed by the amplifier, and to set the drive signal operating frequency at the resonant frequency.
摘要翻译：一种用于具有液滴发生器的液滴喷射发生装置的电子驱动系统，该液滴发生器包括由压电换能器驱动的穿孔膜，所述电子驱动系统包括：可编程微控制器，其提供用于在使用中转换电池的电源供电电源供电; 功率放大器，被连接以从电源接收电力并在使用中向压电发电机提供驱动信号; 并且其中所述微控制器还被布置为：控制所述功率放大器的操作，所述功率放大器的操作包括基本上其谐振频率处的驱动信号工作频率：测量由所述电源以多个不同频率提供给所述功率放大器的电流 ; 确定作为液滴发生器的共振频率，放大器消耗最大功率的频率，并将驱动信号工作频率设定在谐振频率。

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