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    Smoke Detector Chamber Architecture and Related Methods Using Two Different Wavelengths of Light
    41.
    发明申请
    Smoke Detector Chamber Architecture and Related Methods Using Two Different Wavelengths of Light 有权
    烟雾探测器室结构及相关方法使用两种不同波长的光

    公开(公告)号：US20160335866A1

    公开(公告)日：2016-11-17

    申请号：US14713975

    申请日：2015-05-15

    Applicant: Google Inc.

    Inventor： Carlos Urrutia ,  Adam Mittleman ,  Andrew Goldenson ,  Nicholas Webb ,  Mathias Schmidt ,  Anurag Gupta

    IPC: G08B17/10

    CPC classification number: G08B17/10 ,  G08B17/107

    Abstract: Various arrangements for using multiple wavelengths of electromagnetic radiation to detect smoke by a smoke detector are present. Multiple modes of the smoke detector may be used in which a first wavelength of electromagnetic radiation is emitted into a smoke chamber while a second electromagnetic radiation emitter is disabled, a period of time is waited, and a second wavelength of electromagnetic radiation is emitted into the smoke chamber while the first emitter is disabled. Depending on the mode of the smoke detector, the period of wait time may be varied.

    Abstract translation: 存在使用多个波长的电磁辐射来检测烟雾的各种布置。 可以使用烟雾探测器的多种模式，其中电磁辐射的第一波长被发射到烟雾室中，而第二电磁辐射发射器被禁用，等待一段时间，并且第二波长的电磁辐射被发射到 烟雾室，而第一个发射器被禁用。 根据烟雾探测器的模式，等待时间可能会有所不同。

    Optical Signaling System for a Smart-Home Device
    42.
    发明申请
    Optical Signaling System for a Smart-Home Device 有权
    智能家居设备的光信令系统

    公开(公告)号：US20160334076A1

    公开(公告)日：2016-11-17

    申请号：US14713729

    申请日：2015-05-15

    Applicant: Google Inc.

    Inventor： William R. Dong ,  Adam Mittleman ,  Bryan Macomber

    IPC: F21V7/00 ,  G08B21/14 ,  F21V23/04 ,  G08B17/10 ,  F21V29/83 ,  F21V7/04

    CPC classification number: F21V7/0008 ,  F21V7/0058 ,  F21V7/041 ,  F21V9/00 ,  F21V23/0442 ,  F21V29/83 ,  F21V33/0076 ,  G05G1/105 ,  G08B17/10 ,  G08B19/005 ,  H01H19/025

    Abstract: Various arrangements for light distribution incorporated as part of a device are presented. A circular light guide may be used that receives light from a plurality of light emitters that can be arranged in a circular pattern. A conical reflector may be used and may be positioned to reflect light emitted from the circular light guide onto an exterior of a case of the device. The conical reflector may reflect light such that light is reflected by the exterior of the case in the shape of a halo into an ambient environment of the device.

    Abstract translation: 介绍了作为设备一部分并入的各种配光方案。 可以使用圆形光导，其接收可以以圆形图案布置的多个发光体的光。 可以使用圆锥形反射器并且可以将其定位成将从圆形导光板发射的光反射到设备的壳体的外部。 锥形反射器可以反射光，使得光被壳体的外部以晕圈的形状反射到设备的周围环境中。

    COVER PLATE FOR A HAZARD DETECTOR HAVING IMPROVED AIR FLOW AND OTHER CHARACTERISTICS
    43.
    发明申请
    COVER PLATE FOR A HAZARD DETECTOR HAVING IMPROVED AIR FLOW AND OTHER CHARACTERISTICS 有权
    具有改进空气流量和其他特性的危险探测器盖板

    公开(公告)号：US20150194038A1

    公开(公告)日：2015-07-09

    申请号：US14659382

    申请日：2015-03-16

    Applicant: Google Inc.

    Inventor： Anthony Michael Fadell ,  Adam Mittleman ,  Andrew Goldenson ,  John Benjamin Filson ,  Fred Bould

    IPC: G08B21/18 ,  G08B21/22 ,  G08B17/10

    CPC classification number: G08B21/18 ,  G01J5/025 ,  G01J5/041 ,  G01J5/0806 ,  G08B13/193 ,  G08B17/00 ,  G08B17/10 ,  G08B17/11 ,  G08B17/113 ,  G08B21/22 ,  H04L12/282 ,  H04L12/6418 ,  Y10T29/4913

    Abstract: According to one embodiment, a hazard detector may include a housing having a back plate and a front casing coupled therewith to define an interior space within which various components are contained. The components may include an alarm device and a hazard sensor that is configured to detect a potentially hazardous condition to trigger the alarm device. A cover plate may be coupled with the housing and may face an occupant of a room in which the hazard detector is positioned. The cover plate may include a relatively large population of relatively small openings that are positioned, configured, and dimensioned so that internal components are substantially hidden from view of the occupant while air is allowed to substantially freely flow through the cover plate. A collective area of the openings may be at least 30% of the total area of the cover plate.

    Abstract translation: 根据一个实施例，危险检测器可以包括壳体，该壳体具有背板和与其连接的前壳体，以限定内部空间，在该内部空间中容纳有各种部件。 组件可以包括报警装置和危险传感器，其被配置为检测潜在的危险状况以触发报警装置。 盖板可以与壳体联接并且可以面对危险检测器所在的房间的乘客。 盖板可以包括相对大量的相对小的开口，其定位，构造和尺寸设计成使得内部部件基本上被遮蔽而不能使乘客的空间被空气基本上自由地流过盖板。 开口的集体区域可以是盖板的总面积的至少30％。

    Visual buffering element for hazard detector internal components
    47.
    发明授权
    Visual buffering element for hazard detector internal components 有权

    公开(公告)号：US09689853B2

    公开(公告)日：2017-06-27

    申请号：US14714065

    申请日：2015-05-15

    Applicant: GOOGLE INC.

    Inventor： Adam Mittleman ,  Mathias Schmidt ,  Poll Shih ,  William Dong ,  Nicholas Webb

    IPC: G01D11/24 ,  G08B21/14 ,  G01N33/00

    CPC classification number: G01N33/0036

    Abstract: A hazard detector includes a chassis configured to house components of the hazard detector. The chassis includes a front defining a central aperture. The front has a domed contour such that an outer edge of an inner portion extends beyond an outer periphery of the front. The inner surface tapers from the outer edge toward the inner portion. The detector includes a mesh formed to the contour of the front so the mesh is flat against the front. The mesh defines an aperture corresponding to the central aperture. The detector includes a grille secured to the chassis that defines an aperture corresponding to the central aperture and defines openings positioned along the grille. An inner surface of the grille includes a contour corresponding to the contour of the front so the mesh is flat against the inner surface. The mesh is positioned between the grille and the chassis.

    SENSOR-CONTAINING HAZARD DETECTOR BUTTON WITH OPTIMIZED TACTILE CHARACTERISTICS
    49.
    发明申请
    SENSOR-CONTAINING HAZARD DETECTOR BUTTON WITH OPTIMIZED TACTILE CHARACTERISTICS 有权
    含传感器的危险探测器按钮，具有优化的触觉特性

    公开(公告)号：US20160335881A1

    公开(公告)日：2016-11-17

    申请号：US14713958

    申请日：2015-05-15

    Applicant: Google Inc.

    Inventor： William Dong ,  Mathias Schmidt ,  Adam Mittleman

    IPC: G08B25/12

    CPC classification number: G08B25/12 ,  G08B17/107 ,  H05K5/03

    Abstract: According to one embodiment, a displacement control member may be operationally coupled with a selectable button of a hazard detector so that axial depression of the selectable button effects pivoting of the selectable button and the displacement control member into contact with a switch of the hazard detector. The displacement control member may be coupled with the selectable button so that a ratio of a distance from the switch to a point of user contact with the selectable button and a distance from the switch to a pivot point of the displacement control member is similar regardless of where the user contacts the selectable button. The displacement control member may equalize a user input force that is required to activate the hazard detector's switch.

    Abstract translation: 根据一个实施例，位移控制构件可以与危险检测器的可选择的按钮可操作地联接，使得可选择按钮的轴向按压实现可选择按钮和位移控制构件的枢转，以与危害检测器的开关接触。 位移控制构件可以与可选择的按钮联接，使得从开关到用户与可选择按钮接触的距离与从开关到位移控制构件的枢转点的距离的比率是相似的，不管 用户接触可选按钮的位置。 位移控制构件可以均衡用于激活危险检测器的开关所需的用户输入力。

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