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1. 发明授权

US6047489A Flame simulating assembly and components therefor 失效
标题翻译：火焰模拟装配及其组件
公开(公告)号：US6047489A
公开(公告)日：2000-04-11
申请号：US801469
申请日：1997-02-18
申请人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo , Sean David Spencer
发明人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo , Sean David Spencer
IPC分类号： F21S10/04 , F24C7/00 , G09F19/12
CPC分类号： G09F19/12 , F21S10/04 , F24C7/004
摘要： An electric fireplace is provided having an improved flame simulating apparatus. The flame simulating apparatus includes a light source, a flame effect element for transmitting light from the light source to produce a flame effect, and a flicker element having colored reflective strips for reflecting light for subsequent transmission by the flame effect element. A screen having a partially reflecting surface and a diffusing surface is positioned with the flame effect element extending proximate to the diffusing surface. A fuel bed is positioned immediately adjacent to the partially reflecting surface of the screen to produce an image of the fuel bed on the screen with the image of moving flames appearing to emanate between the fuel bed and its reflected image.
摘要翻译：提供具有改进的火焰模拟装置的电壁炉。火焰模拟装置包括光源，用于透射来自光源的光以产生火焰效果的火焰效应元件，以及具有彩色反射条的闪烁元件，用于反射光以随后由火焰效应元件传输。具有部分反射表面和漫射表面的屏幕定位成使火焰效应元件靠近扩散表面延伸。燃料床定位成紧邻屏幕的部分反射表面，以在屏幕上产生燃料床的图像，其中运动火焰的图像似乎发散在燃料床和其反射图像之间。

2. 发明授权

US06363636B1 Flame simulating assembly and components therefor 有权
标题翻译：火焰模拟装配及其组件
公开(公告)号：US06363636B1
公开(公告)日：2002-04-02
申请号：US09443324
申请日：1999-11-19
申请人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo , Sean David Spencer
发明人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo , Sean David Spencer
IPC分类号： G09F1900
CPC分类号： F21S10/04 , F24C7/004 , G09F19/12
摘要： An electric fireplace is provided having an improved flame simulating apparatus. In one aspect, the flame simulating apparatus includes a light source, a flame effect element for reflecting light to produce a flame effect, and a flicker element having reflective strips for reflecting light from the light source for subsequent reflection by the flame effect element. A screen having a partially reflecting surface and a diffusing member is positioned with the flame effect element extending proximate to the diffusing member. A fuel bed is positioned immediately adjacent to the partially reflecting surface of the screen to produce an image of the fuel bed on the screen with the image of moving flames appearing to emanate between the fuel bed and its reflected image. An alternate screen is provided having a non-planar diffusing member which causes the image of moving flames to appear to emanate from behind the reflected image the fuel bed. A fire wall simulating apparatus is also provided to provide a reflection of a simulated fire wall on the partially reflecting surface which appears to be a fire wall behind the fuel bed.
摘要翻译：提供具有改进的火焰模拟装置的电壁炉。一方面，火焰模拟装置包括光源，用于反射光以产生火焰效果的火焰效应元件，以及具有用于反射来自光源的光的反射条的闪烁元件，用于随后由火焰效应元件反射。具有部分反射表面和扩散构件的屏幕定位成使火焰效应元件靠近扩散构件延伸。燃料床定位成紧邻屏幕的部分反射表面，以在屏幕上产生燃料床的图像，其中运动火焰的图像似乎发散在燃料床和其反射图像之间。提供了具有非平面扩散构件的替代屏幕，其使得运动的火焰的图像看起来从反射图像的燃料床后面发出。还提供防火墙模拟装置以提供在燃料床后面看起来是防火墙的部分反射表面上的模拟防火墙的反射。

3. 发明授权

US6050011A Assembly for producing an illusory effect 失效
标题翻译：大会为了产生虚幻的效果
公开(公告)号：US6050011A
公开(公告)日：2000-04-18
申请号：US868948
申请日：1997-06-04
申请人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo , Sean David Spencer
发明人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo , Sean David Spencer
IPC分类号： F21S10/04 , F24C7/00 , G09F19/12 , G09F19/00
CPC分类号： F21S10/04 , F24C7/004 , G09F19/12
摘要： An assembly is provided for producing an illusory effect. The assembly comprises a substantially transparent front wall having a rear surface and a front surface. A reflective surface is spaced from and faces the rear surface of the front wall. A plurality of first dots are disposed on the front wall in a sufficiently constant density over a given area to produce a substantially constant tinted appearance to the front wall when observed through the front surface. A plurality of second dots are disposed on the first dots and face the reflective surface, the second dots being smaller than the first dots. An image is defined by the second dots wherein the image is substantially invisible to an observer looking through the front surface other than as a reflected image in the reflective surface.
摘要翻译：提供了一种用于产生虚幻效果的组件。组件包括具有后表面和前表面的基本上透明的前壁。反射表面与前壁的后表面间隔开并面对前壁的后表面。多个第一点在给定面积上以足够恒定的密度设置在前壁上，以便当通过前表面观察时产生基本恒定的着色外观。多个第二点设置在第一点上且面向反射表面，第二点小于第一点。图像由第二点限定，其中图像对于通过前表面观察的观察者基本上不可见，而不是作为反射表面中的反射图像。

4. 发明授权

US06269567B1 Diffusing screen with matte region 有权
标题翻译：扩散屏幕与哑光区域
公开(公告)号：US06269567B1
公开(公告)日：2001-08-07
申请号：US09518684
申请日：2000-03-03
申请人： David Miller MacPherson , Kristoffer Hess , Ignazio Gallo , Sean David Spencer
发明人： David Miller MacPherson , Kristoffer Hess , Ignazio Gallo , Sean David Spencer
IPC分类号： G09F1900
CPC分类号： G09F19/12 , F21S10/04 , F24C7/004
摘要： A simulated fireplace assembly is provided having a simulated fuel bed and a screen for transmitting an image of a flame. The simulated fuel bed is located adjacent to the screen. The screen has a first region that is sufficiently reflective to reflect the fuel bed and a second region that is sufficiently non-reflective to avoid reflection of ambient subject matter that is not associated with the fireplace assembly.
摘要翻译：提供了具有模拟燃料床和用于传送火焰图像的屏幕的模拟壁炉组件。模拟燃料床位于屏幕附近。屏幕具有足够反射以反映燃料床的第一区域和足够不反射的第二区域，以避免与壁炉组件不相关联的环境主题的反射。

5. 发明授权

US5642580A Flame simulating assembley 失效
标题翻译：火焰模拟组合
公开(公告)号：US5642580A
公开(公告)日：1997-07-01
申请号：US649510
申请日：1996-05-17
申请人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo
发明人： Kristoffer Hess , David Miller MacPherson , Ignazio Gallo
IPC分类号： F21S10/04 , F24C7/00 , G09F19/12 , G09F19/00
CPC分类号： G09F19/12 , F21S10/04 , F24C7/004
摘要： An electric fireplace is provided having an improved flame simulating apparatus. The flame simulating apparatus includes a light source, a flame effect element for transmitting light from the light source to produce a flame effect, and a flicker element having colored reflective strips for reflecting light for subsequent transmission by the flame effect element. A screen having a partially reflecting surface and a diffusing surface is positioned with the flame effect element extending proximate to the diffusing surface. A fuel bed is positioned immediately adjacent to the partially reflecting surface of the screen to produce an image of the fuel bed on the screen with the image of moving flames appearing to emanate between the fuel bed and its reflected image.
摘要翻译：提供具有改进的火焰模拟装置的电壁炉。火焰模拟装置包括光源，用于透射来自光源的光以产生火焰效果的火焰效应元件，以及具有彩色反射条的闪烁元件，用于反射光以随后由火焰效应元件传输。具有部分反射表面和漫射表面的屏幕定位成使火焰效应元件靠近扩散表面延伸。燃料床定位成紧邻屏幕的部分反射表面，以在屏幕上产生燃料床的图像，其中运动火焰的图像似乎发散在燃料床和其反射图像之间。

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