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. 外观设计

USD306341S Vehicle rooftop air conditioner housing 失效
公开(公告)号：USD306341S
公开(公告)日：1990-02-27
申请号：US107756
申请日：1987-10-13
申请人： David W. Bales , James E. Roth
设计人： David W. Bales , James E. Roth

2. 外观设计

USD300777S Ceiling-mounted outlet box for conditioned air 失效
公开(公告)号：USD300777S
公开(公告)日：1989-04-18
申请号：US899251
申请日：1986-08-22
申请人： David W. Bales , James E. Roth
设计人： David W. Bales , James E. Roth

3. 发明授权

US4709623A Ceiling distributor duct assembly for rooftop air conditioners 失效
标题翻译：屋顶空调天花板分配器管道组件
公开(公告)号：US4709623A
公开(公告)日：1987-12-01
申请号：US899249
申请日：1986-08-22
申请人： James E. Roth , David W. Bales
发明人： James E. Roth , David W. Bales
IPC分类号： B60H1/00 , B60H1/26 , F24F13/075 , F24F13/06
CPC分类号： B60H1/262 , B60H1/00364 , F24F13/075
摘要： A low profile ceiling duct assembly to be used with rooftop air conditioners. The unit combines an octagonal sheet metal ceiling plate which provides the upper portion of a plenum chamber; this extending into the roof space above a ceiling opening. The lower plenum portion is provided by the molded plastic octagonal air distributor box, mounted against the edges of the plate and extending into the room space sufficiently to afford air flow sidewardly outward from the plenum. The air distributor box has outlet grilles at alternate sides of the octagon. They discharge air in four directions along the ceiling line while return air is drawn centrally upward.
摘要翻译：用于屋顶空调的小型天花板管道组件。该单元结合了提供增压室上部的八角金属顶板，这延伸到天花板开口上方的屋顶空间。下部气室部分由模制的塑料八角形空气分配器箱提供，抵靠板的边缘并且足够地延伸到房间空间中，以从气室向外侧面提供空气流。空气分配箱在八角形的交替侧有出口格栅。他们沿着天花板线向四个方向排放空气，而回风则向中央向上抽吸。

4. 发明授权

US4035610A Furnace cabinet having integral heater and blower assemblies 失效
标题翻译：具有整体加热器和鼓风机组件的炉柜
公开(公告)号：US4035610A
公开(公告)日：1977-07-12
申请号：US638340
申请日：1975-12-08
申请人： James E. Roth
发明人： James E. Roth
IPC分类号： F24H3/04 , F24H3/02
CPC分类号： F24H3/0411
摘要： Instead of constructing an air furnace cabinet as a separate unit and then installing the furnace components such as electrical heating elements, controls and a blower, in the present invention a blower scroll assembly and a heating element assembly are first constructed using flanged sheet metal panels as wide as the interior of the cabinet. The cabinet is then assembled about and integrally reinforced by these assemblies. Lines of securement of the flanges of these assemblies divide the exterior cabinet walls into smaller parts and afford to the cabinet strength and structural rigidity.
摘要翻译：代替将空气炉柜作为单独的单元构造，然后安装诸如电加热元件，控制器和鼓风机的炉子部件，在本发明中，首先使用带凸缘的金属板作为鼓风机涡旋组件和加热元件组件作为橱柜的内部。然后将机柜组装在这些组件上并通过这些组件一体地加固。这些组件的凸缘的固定线将外部机柜壁分成较小的部件，并提供机柜的强度和结构刚度。

5. 发明授权

US5551836A High pressure combustion blower assembly 失效
标题翻译：高压燃烧鼓风机总成
公开(公告)号：US5551836A
公开(公告)日：1996-09-03
申请号：US379356
申请日：1995-01-27
申请人： James E. Roth , Louis H. Zimmermann
发明人： James E. Roth , Louis H. Zimmermann
IPC分类号： F04D29/42 , F04D29/44
CPC分类号： F04D29/4213
摘要： A high pressure blower assembly includes a spiral-type blower housing, impeller wheel and a baffle arrangement disposed proximate the inlet of the blower housing. The baffle arrangement includes a first baffle segment extending from the inlet into the inner periphery of the impeller wheel, a second baffle segment having a generally curved portion that terminates at an apex region located proximate the cut-off point of the blower housing, and a generally curved third baffle segment, disposed proximate the impeller wheel, that joins the second baffle segment.
摘要翻译：高压鼓风机组件包括螺旋式鼓风机壳体，叶轮和设置在鼓风机壳体入口附近的挡板装置。挡板装置包括从入口延伸到叶轮的内周边的第一挡板段，具有大致弯曲部分的第二挡板段，其终止于靠近鼓风机壳体的切断点的顶点区域，以及大致弯曲的第三挡板段，设置在叶轮附近，其连接第二挡板段。

6. 发明授权

US5522301A Pressure control valve for a hydraulic actuator 失效
标题翻译：液压执行机构压力调节阀
公开(公告)号：US5522301A
公开(公告)日：1996-06-04
申请号：US198190
申请日：1994-02-17
申请人： James E. Roth , Raymond D. Atchley , Ori D. Chen-Zion , John B. Pegram , Maurice E. P. Gunderson
发明人： James E. Roth , Raymond D. Atchley , Ori D. Chen-Zion , John B. Pegram , Maurice E. P. Gunderson
IPC分类号： F15B13/043
CPC分类号： F15B13/043 , Y10T137/2322 , Y10T137/87201 , Y10T137/87209 , Y10T137/87225
摘要： A two stage valve assembly responsive to signals from a control system for supplying pressurized fluid to two load lines. The first stage includes a motor that directs pressurized fluid from a jet pipe toward a receiver assembly having two receiver ports and a bleedoff area disposed between and separating the receiver ports. The second stage assembly includes two spool/sleeve assemblies that control the flow of pressurized fluid to and from the two load lines. A drain line from the receiver assembly includes a pressure relief valve, which insures that both spool/sleeve assemblies will be servo-controlled at all times. Cartridges may be inserted in the spool/sleeve assemblies to linearize the relationship between input current from the control system and the output force of an unequal area actuator connected to the load lines.
摘要翻译：响应于来自控制系统的信号的两级阀组件，用于将加压流体供应到两个负载线。第一阶段包括将加压流体从喷射管引导到具有两个接收器端口的接收器组件和设置在接收器端口之间并且分离接收器端口的放电区域的电动机。第二级组件包括两个卷筒/套筒组件，其控制加压流体流入和流出两个负载线。来自接收器组件的排水管线包括压力释放阀，其确保两个阀芯/套筒组件始终被伺服控制。墨盒可以插入卷轴/套筒组件中以线性化来自控制系统的输入电流与连接到负载线的不等面积致动器的输出力之间的关系。

7. 发明授权

US4667702A Trim-to-length duct 失效
标题翻译：修剪管道
公开(公告)号：US4667702A
公开(公告)日：1987-05-26
申请号：US899170
申请日：1986-08-22
申请人： James E. Roth
发明人： James E. Roth
IPC分类号： F16L9/22 , F16L9/00
CPC分类号： F16L9/22 , Y10T428/1397 , Y10T428/192 , Y10T428/24017
摘要： A two-piece plastic duct utilizing snap-together latch tongue and complementary engaging provisions together with overlapping sealing flanges to make adequately airtight duct assemblies. The duct walls consist of narrow trimming flats with measurement indicia; these flats are divided by narrower molded separators, which make it easy to trim the unassembled duct to desired length.
摘要翻译：一个两件式塑料管道，利用卡扣式闩锁舌和互补的接合装置以及重叠的密封法兰，以形成足够密封的管道组件。导管壁由具有测量标记的窄修边单元组成; 这些平面被较窄的模制隔板分开，这使得容易将未组装的管道修剪成所需的长度。

8. 发明授权

US4710610A Electric resistance heater and limit switch assembly 失效
标题翻译：电阻加热器和限位开关总成
公开(公告)号：US4710610A
公开(公告)日：1987-12-01
申请号：US904414
申请日：1986-09-08
申请人： Allan J. Reifel , James E. Roth
发明人： Allan J. Reifel , James E. Roth
IPC分类号： F24H3/04 , H01H37/54 , H05B3/06 , H05B1/02 , F24H3/00 , H01H37/00
CPC分类号： H01H37/5436 , F24H3/0411 , H05B3/06 , H01H2037/326
摘要： A heater and limit switch assembly, particularly useful for installation in the conditioned air duct of a rooftop air conditioner. The loop of a rigid-loop heater, mounted on a vertical plate by two parallel legs, is modified to provide an inward offset portion leading to the second leg. Radiation, from the offset portion and its bend into the second leg, is received at close range by a simple disk-type limit switch, positioned on the plate outward of the second leg and facing the offset, inducing prompt response to any increase over design temperature.
摘要翻译：加热器和限位开关组件，特别适用于安装在屋顶空调的调节空气管道中。通过两个平行的腿安装在垂直板上的刚性环加热器的环被修改以提供通向第二腿的向内偏移部分。通过一个简单的盘式限位开关，从偏移部分和其弯曲部分到第二条腿的辐射被接收在一个简单的盘式限位开关上，该开关定位在第二条腿的外侧并面向偏移的板上，引起对设计的任何增加的迅速响应温度。

9. 发明授权

US4672818A Three-member plastic rooftop air conditioner housing 失效
标题翻译：三层塑料屋顶空调机房
公开(公告)号：US4672818A
公开(公告)日：1987-06-16
申请号：US904415
申请日：1986-09-08
申请人： James E. Roth
发明人： James E. Roth
IPC分类号： B60H1/00 , F24F13/20 , B60H1/32
CPC分类号： B60H1/00364 , B60H1/00535 , F24F13/20 , B60H2001/00235
摘要： A three-member molded plastic housing for rooftop air conditioners, including base and intermediate members having molded portions which together provide component lower and upper compartment walls and blower scrolls. The third member, an outer shroud, abuts sealedly along a roof ridge of the intermediate member to prevent recirculation within the shroud of condenser blower outlet air. The base member has downwardly molded projections for facilitating positioning the unit over a roof opening and resisting sideward forces.
摘要翻译：一种用于屋顶空调的三件式模制塑料壳体，包括具有模制部分的基座和中间构件，它们一起提供部件下部和上部隔间壁和鼓风机涡旋件。第三构件，外护罩，沿着中间构件的屋顶脊密封地邻接，以防止在冷凝器鼓风机出口空气的罩内再循环。基座构件具有向下模制的突起，用于便于将单元定位在屋顶开口上并抵抗侧向力。

10. 发明授权

US4481411A Electrical heater rack assembly with stand-off insulators 失效
标题翻译：带立式绝缘子的电加热器机架组件
公开(公告)号：US4481411A
公开(公告)日：1984-11-06
申请号：US564001
申请日：1983-12-21
申请人： James E. Roth
发明人： James E. Roth
IPC分类号： H05B3/32 , H05B3/06
CPC分类号： H05B3/32
摘要： A heater rack assembly, of the type which supports an electric heating coil in a pattern of parallel rows in a plane, utilizes double-ended stand-off insulators which are formed wafer-like in the plane. The insulators have, at each end, pairs of hook portions facing each other to provide a throat, which opens into a wire-accommodating slot behind the hook tips, the slot converging toward the center at an angle of 150.degree. or less. Adjacent turns of the coil are to be accommodated within the slot. Its convergence retains within the slot adjacent coil turns which might otherwise escape, requiring for such escape what is in effect a reverse in-plane twisting displacement.
摘要翻译：在平面中以平行排列的方式支撑电加热线圈的类型的加热器架组件利用在平面中形成为晶片状的双端立式绝缘体。绝缘体在每一端具有彼此相对的一对钩部，以提供一个喉部，该喉部开口于钩末端后面的导线容纳槽中，该槽以150度或更小的角度向中心倾斜。线圈的相邻匝将被容纳在槽内。其收敛保持在相邻线圈匝内的槽中，否则可能会逃逸，需要这种逃逸，实际上是反向的平面内扭转位移。

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