会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Hair dryer
    • 吹风机
    • US4225775A
    • 1980-09-30
    • US969858
    • 1978-12-15
    • Robert A. Carter
    • Robert A. Carter
    • A45D20/08H05B3/16H05B3/02A45D20/10
    • A45D20/08H05B3/16
    • A hair dryer is provided having a first cup-shaped plastic housing with an air inlet and generally tangentially directed outlet to be connected to a hose coupling and thence to a soft bonnet on the head of the user. A sheet metal plate provides a motor and other internal components on one side and a fan on the opposite side with the fan directing air through the outlet. A second plastic cup-shaped housing is provided facing the first and the housing are secured together with the plate between them, the hair dryer having a controlled air heater in the outlet. To this general overall arrangement an improvement comprises a heater formed in the shape of a cone in at least one plane of the outlet and secured to a mounting plate covering the outlet such that, with the housing, the mounting plate and housing form the outlet duct which is faired to form a substantial rectangular-to-round outlet path. The heater has the apex of the cone directed upstream with the arrangement allowing the heater and mounting plate assembly to direct the air flow from rectangular-to-round to minimize air flow restriction to the outlet and the heater provides a constantly increasing heater surface to improve heat transfer to the outlet air. Additionally, the outlet is formed on a radius from the center of the housings to reduce the maximum dimension of the dryer.
    • 提供一种吹风机,其具有第一杯形塑料壳体,其具有空气入口和大致切向定向的出口,以连接到软管接头,从而连接到用户头部上的软帽。 钣金板在一侧提供电动机和其他内部部件,在风扇的相对侧上设置风扇,引导空气通过出口。 第二塑料杯形壳体面向第一塑料杯形壳体,并且壳体与它们之间的板固定在一起,吹风机在出口中具有受控的空气加热器。 对于这种总体整体布置,改进包括在出口的至少一个平面中形成为圆锥形状的加热器并固定到覆盖出口的安装板,使得与壳体一起,安装板和壳体形成出口管 这是公认的,以形成实质的矩形到圆形的出口路径。 加热器具有锥体的顶点,其具有上游的布置,允许加热器和安装板组件引导空气流从矩形到圆形以最小化对出口的气流限制,并且加热器提供不断增加的加热器表面以改善 热量传递到出口空气。 此外,出口形成在从壳体的中心的半径处,以减小干燥器的最大尺寸。
    • 6. 发明授权
    • Process unit for an imaging apparatus
    • 用于成像设备的处理单元
    • US4786938A
    • 1988-11-22
    • US131162
    • 1987-12-10
    • Robert A. Carter
    • Robert A. Carter
    • G03G15/16G03G15/00G03G21/16G03G21/18
    • G03G21/1832G03G21/1638G03G2221/1609G03G2221/1615G03G2221/1618G03G2221/1642G03G2221/1648G03G2221/1672G03G2221/1693G03G2221/183
    • A process unit which can be removably mounted in a main assembly of an electrostatographic copying machine has a housing enclosing an imaging member and, optionally, other processing means such as a development device, a cleaner, and a charge corotron. The transfer corotron, for transferring a toner image from the photoreceptor to a copy sheet is preferably incorporated in the cassette housing. An aperture is present in the housing adjacent corotron so that a copy sheet can enter the unit to have an image transferred thereto from the photoreceptor. A simple resilient cover flap is provided over the aperture which protects the imaging member from contamination, physical damage, and light exposure when the cassette is removed from the main assembly of the copier. The flap is readily displaced as an entering copy sheet bears against it, thus enabling a copy sheet to pass. As the trail edge of the copy sheet leaves the aperture the resilient flap reverts to its former position in which it closes the aperture until the arrival of a subsequent copy sheet. Instead of a resilient flap the cover may be formed by a brush.
    • 可移动地安装在静电复印机的主组件中的处理单元具有包围成像构件的壳体,以及可选地包括诸如显影装置,清洁器和电荷转运器的其它处理装置。 用于将调色剂图像从感光体转印到复印纸的转印旋光器优选地结合在盒壳体中。 邻近corotron的壳体中存在孔,使得复印纸可以进入单元以具有从感光体转印到其上的图像。 在孔的上方提供简单的弹性覆盖片,当盒从复印机的主组件移除时,保护成像构件免受污染,物理损坏和曝光。 当输入的复印纸靠在纸上时,折板容易移位,从而使复印纸通过。 当复印纸的尾部边缘离开光圈时,弹性舌片恢复到其先前位置,在该位置关闭光圈,直到后续复印纸的到达。 代替弹性翼片,盖子可以由刷子形成。
    • 8. 发明授权
    • Electrostatographic machine
    • 电雕机
    • US5111246A
    • 1992-05-05
    • US621683
    • 1990-12-03
    • Ian BrailsfordRobert A. CarterEdward J. GutmanDon B. JugleRoger D. Masham
    • Ian BrailsfordRobert A. CarterEdward J. GutmanDon B. JugleRoger D. Masham
    • G03G21/18G03G15/08
    • G03G15/0898G03G15/0896
    • An electrostatographic printer has a process unit adapted to be removably mounted in a main assembly of an electrostatographic reproducing machine, the process unit including a developement apparatus at which an electrostatic latent image is developed on an imaging member, and a transfer device which causes a developed toner image to be transferred from the moving imaging member to a copy sheet. The development apparatus is contained within a housing of an electrically insulating material, and comprises conductive means adjacent the exit portion of the development apparatus, i.e. the portion from which the imaging member emerges as it moves towards the transfer device. The conductive means includes a conductive coating on the exit portion of the developer housing, and a conductive seal member through which an electrical discharge path is provided. This reduces the tendency of debris to accumulate in the region of the exit portion, and prevents any debris which does accumulate from building up a charge (which would have detrimental effects on the developed image).
    • 静电打印机具有适于可拆卸地安装在静电复原机的主组件中的处理单元,所述处理单元包括在成像构件上使静电潜像显影的显影装置,以及使显影 要从运动的成像构件转印到复印纸上的调色剂图像。 显影装置包含在电绝缘材料的壳体内,并且包括邻近显影装置的出口部分的导电装置,即成像构件朝向传送装置移动时从该部分露出的部分。 导电装置包括在显影剂外壳的出口部分上的导电涂层以及设置放电路径的导电密封件。 这样可以减少碎屑在出口部分积聚的趋势,并且防止积聚的碎屑积聚起来(对显影图像会产生不利影响)。
    • 9. 发明授权
    • Electrically heated hair straightener and PTC heater assembly therefor
    • 电加热直发器和PTC加热器组件
    • US4242567A
    • 1980-12-30
    • US912370
    • 1978-06-05
    • Robert A. Carter
    • Robert A. Carter
    • A45D2/00H05B3/14A45D1/02H01C1/148H05B3/12
    • H05B3/141A45D2/001
    • A heated hair straightener has a handle connecting to an electric source and a pair of scissor-like clamp housings pivoted on the handle and having facing coverplate surfaces for clamping and straightening the hair. This combination has an improvement in the heater sub-assembly fitting in one of the housings and formed as a sandwich arrangement including an aluminum coverplate, a copper elongated heater plate forming a first electrode connected to one side of the line and electrically insulated from the coverplate by a thin dielectric film. Plural PTC heater pellets are aligned on the heater plate and held by an insulating locator panel having cut-outs fixing the pellets on the heater plate. A second electrode, formed as a corrugated stainless steel spring plate covers and abuts the PTC pellets and is connected to the other side of the line. Next is a phenolic or ceramic insulator member with a recess for the corrugated spring plate to fit and abut therein. Alignment structure orients the heater plate, pellet locator panel, and phenolic insulator member with all the sandwich components of the entire sub-assembly fixed against horizontal or vertical movement permitting corrugated electrode flexing and good biasing of the pellets against the electrodes. A metallic mounting plate abutting the insulator member is provided for securing the heater sub-assembly in the housing.
    • 加热的直发器具有连接到电源的手柄和在手柄上枢转的一对剪刀状夹持壳体,并且具有用于夹紧和矫直头发的面对的盖板表面。 这种组合在其中一个壳体中的加热器子组件配件中具有改进,并且形成为包括铝盖板的夹层结构,铜细长加热板形成连接到管线的一侧并与盖板电绝缘的第一电极 通过薄的介电膜。 多个PTC加热器颗粒在加热器板上对准,并由具有切口的绝缘定位器面板固定在加热板上。 形成为波纹状不锈钢弹簧板的第二电极覆盖并邻接PTC颗粒并且连接到管线的另一侧。 接下来是酚醛或陶瓷绝缘体构件,其具有用于波纹弹簧板的凹部以配合和抵接在其中。 对准结构使加热器板,颗粒定位器面板和酚醛绝缘体构件定位成整个子组件的所有夹层构件固定在水平或垂直运动上,允许波纹状电极弯曲并且将颗粒抵抗电极的良好偏置。 提供抵靠绝缘体构件的金属安装板,用于将加热器子组件固定在壳体中。
    • 10. 发明授权
    • Timer control circuit
    • 定时器控制电路
    • US4107553A
    • 1978-08-15
    • US790294
    • 1977-04-25
    • Robert A. Carter
    • Robert A. Carter
    • H03K17/28H03K17/30
    • H03K17/28
    • A timer control circuit for controlling the ON-OFF operation of a controllable current conducting device, such as an indicator lamp or a semiconductor power device, and for keeping the device in a given operating state over a readily adjustable time interval, that utilizes relatively few components and is of low cost construction. The circuit includes principally resistive-capacitive timing means and transistor switching means, the device being coupled with the transistor switching means which, in addition to selectively connecting the device in and out of the circuit as a function of the timing cycle, feeds back a threshold voltage to the timing means as an integral parameter in determining the time interval.
    • 一种定时控制电路,用于控制诸如指示灯或半导体功率器件的可控电流传导装置的导通 - 关闭操作,并且用于将装置保持在给定的操作状态,容易调节的时间间隔,其利用相对较少 组件,成本低廉。 该电路主要包括电阻性电容定时装置和晶体管开关装置,该装置与晶体管开关装置耦合,该晶体管开关装置除了根据定时周期有选择地连接装置进出电路外,反馈阈值 电压到定时装置作为确定时间间隔的整数参数。