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    Signaling Device for an Obscured Environment
    22.
    发明申请
    Signaling Device for an Obscured Environment 有权
    用于隐蔽环境的信令设备

    公开(公告)号：US20160006953A1

    公开(公告)日：2016-01-07

    申请号：US14853092

    申请日：2015-09-14

    Applicant: Scott Technologies, Inc.

    Inventor： Wesley Mcchord Barbee ,  Richard Sabacinski ,  Jerry Allen Phifer

    IPC: H04N5/33 ,  G08B5/22

    CPC classification number: H04N5/33 ,  A62B99/00 ,  A62C5/00 ,  G01S1/70 ,  G08B5/22 ,  G08B7/062 ,  G08B7/066

    Abstract: A portable signaling device for use in a reduced visibility environment. The signaling device includes a housing for carrying the signaling device into the reduced visibility environment, the housing having a signaling side and an attachment side, the signaling side configured to transmit an infrared signal and the attachment side configured to be secured to a structure within the environment, and an infrared energy source located within the housing, the infrared energy source including a power source, an emitter connected to the power source, and a switching mechanism connected to the power source and the emitter. The signaling device also includes a control circuit coupled to the infrared energy source, the control circuit configured to receive an input representing a message to be transmitted to a thermal imaging camera being carried by a first responder, the message providing a visual indication of a firefighting operation, and operate the infrared energy source to transmit the infrared signal representing the message to the thermal imaging camera.

    Abstract translation: 一种用于在可见度降低的环境中使用的便携式信号装置。 信令装置包括用于将信令装置携带到降低的可见性环境中的壳体，壳体具有信令侧和附接侧，信令侧被配置为传输红外信号，并且附接侧被配置为固定到内部的结构 环境和位于壳体内的红外能量源，红外能量源包括电源，连接到电源的发射器​​以及连接到电源和发射器的开关机构。 所述信令装置还包括耦合到所述红外能量源的控制电路，所述控制电路被配置为接收表示要发送到由第一应答器承载的热成像相机的消息的输入，所述消息提供消防的视觉指示 操作，并操作红外能量源，将表示消息的红外信号传输到热成像摄像机。

    Respirator Filter Interface
    23.
    发明申请
    Respirator Filter Interface 审中-公开
    呼吸器过滤器接口

    公开(公告)号：US20160001107A1

    公开(公告)日：2016-01-07

    申请号：US14853065

    申请日：2015-09-14

    Applicant: Scott Technologies, Inc.

    Inventor： Edward Powers Simmonds

    IPC: A62B9/04 ,  A62B23/02

    CPC classification number: A62B9/04 ,  A62B23/02

    Abstract: A respirator filter connection mechanism with a first attachment element, the first attachment element associated with a respirator mask. The mechanism has a second attachment element which is associated with a filter. It also has openings provided through the first and second attachment elements and configured to be aligned with an inlet or discharge port of the mask and an inlet or discharge port of the filter. One of the first and second attachment elements includes a spring element located proximate to a corresponding opening, while another the first and second attachment elements includes an attachment shelf located proximate to a corresponding opening. The spring element is configured to be linearly advanced into initial engagement with the attachment shelf until the spring element and attachment shelf couple to one another in an intermediate loaded position. The attachment shelf has a cam feature that slidably engages the spring element and pulls the spring element from the intermediate loaded position into a locked and sealed position as at least one of the attachment shelf and spring element is rotated relative to the other of the attachment shelf and spring element.

    Abstract translation: 一种具有第一附接元件的呼吸器过滤器连接机构，所述第一附接元件与呼吸器面罩相关联。 该机构具有与过滤器相关联的第二附接元件。 它还具有通过第一和第二附接元件提供的开口，并且构造成与掩模的入口或排出口以及过滤器的入口或排出口对准。 第一和第二附接元件中的一个包括位于相应开口附近的弹簧元件，而另一个第一和第二附接元件包括位于相应开口附近的附接架。 弹簧元件构造成线性地前进到与附件架的初始接合，直到弹簧元件和附接架在中间加载位置中彼此耦合。 附件架具有凸轮特征，其可滑动地接合弹簧元件并且将弹簧元件从中间加载位置拉动到锁定和密封位置，因为附接架和弹簧元件中的至少一个相对于附接架中的另一个旋转 和弹簧元件。

    Base Manifold and System for Filling Containers with Gas
    25.
    发明申请
    Base Manifold and System for Filling Containers with Gas 有权
    用气体填充容器的基本歧管和系统

    公开(公告)号：US20150377417A1

    公开(公告)日：2015-12-31

    申请号：US14852882

    申请日：2015-09-14

    Applicant: Scott Technologies, Inc.

    Inventor： Gordon E. Rado

    IPC: F17C5/06 ,  F17C13/04

    CPC classification number: F17C5/06 ,  F17C7/00 ,  F17C13/04 ,  F17C2205/0146 ,  F17C2205/0153 ,  F17C2221/011 ,  F17C2221/013 ,  F17C2221/014 ,  F17C2221/031 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2225/0123 ,  F17C2225/035 ,  F17C2270/01 ,  F17C2270/025 ,  F17C2270/0745 ,  F17C2270/0754 ,  F17C2270/0781

    Abstract: Gas-filling system including a base manifold having a flow-control component and a manifold body that is operably coupled to the flow-control component. The manifold body includes a fill port and first and second supply ports that open to an exterior of the base manifold. The first and second supply ports are in fluid communication with a common passage within the manifold body such that the gas flowing through the first supply port or through the second supply port flows through the common passage to the fill port. The fill port is configured to be in fluid communication with a container. The gas-filling system also includes an accessory module removably coupled to the manifold body. The accessory module is connected to the first supply port and has an inlet port.

    Abstract translation: 气体填充系统，包括具有流量控制部件的基座歧管和可操作地联接到流量控制部件的歧管主体。 歧管主体包括一个填充口和第一和第二供给口，该第一和第二供给口向基座歧管的外部开放。 第一和第二供应端口与歧管主体内的公共通道流体连通，使得流过第一供应端口或通过第二供应端口的气体流过公共通道至填充口。 填充口配置成与容器流体连通。 气体填充系统还包括可移除地联接到歧管主体的附件模块。 附件模块连接到第一供应端口并具有入口端口。

    System and Method for Automatically Adjusting Gas Sensor Settings and Parameters
    26.
    发明申请
    System and Method for Automatically Adjusting Gas Sensor Settings and Parameters 审中-公开
    自动调节气体传感器设置和参数的系统和方法

    公开(公告)号：US20150301005A1

    公开(公告)日：2015-10-22

    申请号：US14791748

    申请日：2015-07-06

    Applicant: Scott Technologies, Inc.

    Inventor： Fatos Adami ,  Nicholas Anthony DeBlasio ,  Byron Eugene Mclendon ,  Stephen Edwin Mealy, JR. ,  Keli Chalfant Merkel ,  Edward Russell Propst, JR.

    IPC: G01N33/00

    CPC classification number: G01N33/0031 ,  G01D4/004 ,  G01D18/002 ,  G01N33/0006 ,  G01N33/0009 ,  G01N33/007

    Abstract: A system and method are disclosed including an automatic sensor excitation voltage adjustment feature, a multi-range concentration feature, and a single calibration feature. The automatic sensor excitation voltage adjustment feature may include a transmitter having an associated microprocessor that provides an initial voltage to an associated sensor. The sensor may include a microprocessor, and as the voltage changes a correction signal may be relayed from the sensor microprocessor to the transmitter microprocessor. The correction signal may be used by the transmitter microprocessor to adjust the voltage applied to the sensor. The multi-range concentration sensor feature may include an amplifier associated with the sensor/microprocessor to create gain settings used to optimize sensor resolution by changing a gain value associated with the sensor. This, in turn, enables a single sensor to be used for a variety of different concentration ranges, as desired by a user. The single calibration feature enables a sensor to be calibrated at a single gas concentration value, and thereafter be used for a variety of different concentration range applications. Other embodiments are described and claimed.

    Abstract translation: 公开了一种包括自动传感器激励电压调整特征，多范围浓度特征和单个校准特征的系统和方法。 自动传感器激励电压调节特征可以包括具有向相关传感器提供初始电压的相关微处理器的发射器。 传感器可以包括微处理器，并且随着电压变化，校正信号可以从传感器微处理器中继到发射器微处理器。 发射机微处理器可以使用校正信号来调节施加到传感器的电压。 多范围浓度传感器特征可以包括与传感器/微处理器相关联的放大器，以创建用于通过改变与传感器相关联的增益值来优化传感器分辨率的增益设置。 这反过来使得单个传感器能够根据用户的需要用于各种不同的浓度范围。 单个校准功能使传感器能够以单一气体浓度值进行校准，此后可用于各种不同浓度范围的应用。 描述和要求保护其他实施例。

    LOW PROFILE FRAME FOR A FILTER INCORPORATING A NEGATIVE PRESSURE CHECK MECHANISM
    28.
    发明申请
    LOW PROFILE FRAME FOR A FILTER INCORPORATING A NEGATIVE PRESSURE CHECK MECHANISM 有权
    用于过滤器的低配置框架负责负压检查机构

    公开(公告)号：US20130298512A1

    公开(公告)日：2013-11-14

    申请号：US13944944

    申请日：2013-07-18

    Applicant: Scott Technologies, Inc.

    Inventor： Daniel Charles Symons

    IPC: B01D46/00

    CPC classification number: B01D46/0005 ,  A62B18/08 ,  A62B23/00 ,  A62B23/02 ,  A62B27/00 ,  B01D46/02 ,  B01D46/10 ,  B01D2271/02

    Abstract: A low-profile filter frame is disclosed for maintaining an open filter plenum configuration during normal operation, and for enabling quick and reliable negative pressure testing. The frame has upper and lower halves. A breathing tube in the lower half connects to a respirator port. The upper and lower halves snap together to maintain the structure in an assembled configuration. The halves also include features that bias the halves apart when the device is in the assembled configuration, thereby maintaining the breathing tube open. To perform a fit test, a force is applied to an outer surface of the upper half, which moves the halves together, in opposition to the bias, so that the upper half seals against the breathing tube. The frame can be provide in as a single-piece, with a living hinge connecting upper and lower halves, or the upper and lower halves can be separate pieces.

    Abstract translation: 公开了一种低调的过滤器框架，用于在正常操作期间维持打开的过滤器充气室配置，并且用于实现快速可靠的负压测试。 框架有上下半部分。 下半部分的呼吸管连接到呼吸器端口。 上半部和下半部分卡在一起以将结构保持在组装构型中。 一半还包括当装置处于组装构型时将两半分开偏置的特征，从而保持呼吸管打开。 为了执行配合测试，将力施加到上半部分的外表面上，该外表面使偏移一半移动到一起，使得上半部密封抵靠呼吸管。 框架可以以单件形式提供，具有连接上半部和下半部的活动铰链，或者上半部和下半部可以是分开的部件。

    Respirator mask with air-saver switch
    30.
    发明授权
    Respirator mask with air-saver switch 有权

    公开(公告)号：US11883695B2

    公开(公告)日：2024-01-30

    申请号：US17357240

    申请日：2021-06-24

    Applicant: SCOTT TECHNOLOGIES, INC.

    Inventor： Darrill L. Plummer ,  Dustin Carroll Clark ,  Judge W. Morgan, III

    IPC: A62B9/02 ,  A62B9/04 ,  A62B18/02 ,  A62B18/10

    CPC classification number: A62B9/022 ,  A62B9/04 ,  A62B18/02 ,  A62B18/10

    Abstract: A respirator mask for automatically activating an air-saver switch within a regulator by rotation of the regular as the regulator is mounted and dismounted from a facepiece of the mask. The mask includes a facepiece including a regulator engagement region having an aperture and a protrusion proximate the aperture, and a regulator including a regulator body having a facepiece engagement region mateably engageable with the regulator engagement region, a fluid flow path within the regulator body, and a latch within the regulator body, the latch causing obstruction of the fluid flow path when actuated. The latch is engageable with the protrusion, the regulator being rotatable within the facepiece aperture between a first rotational position and a second rotational position, rotation of the regulator within the facepiece aperture from the second to the first rotational position engaging and actuating the latch to obstruct the fluid flow path.

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