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    PROTECTIVE SLEEVES FOR FIRE AND OVERHEAT DETECTION SYSTEMS FOR AIRCRAFT APPLICATIONS
    1.
    发明申请
    PROTECTIVE SLEEVES FOR FIRE AND OVERHEAT DETECTION SYSTEMS FOR AIRCRAFT APPLICATIONS 有权

    公开(公告)号：US20220299376A1

    公开(公告)日：2022-09-22

    申请号：US17202605

    申请日：2021-03-16

    Applicant: Kidde Technologies, Inc.

    Inventor： Scott Kenneth Newlin ,  Steven Wallace ,  Albert Chad Rouse

    IPC: G01K1/12 ,  A62C37/36

    Abstract: Aircraft fire and overheat detection systems are described. The systems include a support bracket configured to secure the system to a component of an aircraft. A terminal assembly is fixedly connected to the support bracket and includes a connection assembly and a connection cable. A sensing element is electrically connected to the terminal assembly and arranged to detect at least one of fire and heat associated with the component of the aircraft. A protective sleeve is arranged about the connection assembly and connection cable. The sleeve has a lug portion at a first end with a sealing protrusion extending radially inward, a first wire portion, and a second wire portion, with progressively smaller diameters for each portion.

    Multi-condition sensor systems
    2.
    发明授权
    Multi-condition sensor systems 有权

    公开(公告)号：US10126196B2

    公开(公告)日：2018-11-13

    申请号：US15223482

    申请日：2016-07-29

    Applicant: Kidde Technologies, Inc.

    Inventor： Steven Wallace ,  Benjamin Codispoti ,  Lawrence A. Coreth ,  David W. Frasure

    IPC: H01H37/00 ,  H01H35/00 ,  G01L9/00 ,  G01L19/12

    Abstract: A multi-condition sensor, comprising a housing defining a component cavity, a pressure input tube disposed through the housing, a fault actuator disposed within the component cavity of the housing and in pressure communication with the pressure input tube through the housing, wherein the fault actuator is configured to extend and contract as a function of pressure from the pressure input tube, an alarm actuator disposed within the component cavity of the housing opposite the fault actuator and configured to be actuated by the fault actuator and to extend to a maximum fault position, and an adjustable alarm contact disposed on an opposite side of the alarm actuator within the component cavity and configured to be adjusted to a predetermined extension length from the housing to provide a predetermined alarm contact position.

    MULTI-CONDITION SENSOR SYSTEMS
    3.
    发明申请
    MULTI-CONDITION SENSOR SYSTEMS 有权

    公开(公告)号：US20180033282A1

    公开(公告)日：2018-02-01

    申请号：US15223526

    申请日：2016-07-29

    Applicant: Kidde Technologies, Inc.

    Inventor： Steven Wallace ,  Benjamin Codispoti ,  Lawrence A. Coreth ,  David W. Frasure

    IPC: G08B21/18 ,  G01M3/26 ,  G01K11/00

    CPC classification number: G08B21/18 ,  G01K11/00 ,  G01L9/0033 ,  G01M3/26 ,  H01H35/00 ,  H01H37/00

    Abstract: A multi-condition sensor, comprising a housing defining a component cavity, a pressure input tube disposed through the housing, a fault actuator disposed within the component cavity of the housing and in pressure communication with the pressure input tube through the housing, wherein the fault actuator is configured to extend and contract as a function of pressure from the pressure input tube, an alarm actuator disposed within the component cavity of the housing opposite the fault actuator and configured to be actuated by the fault actuator and to extend to a maximum fault position, and an adjustable alarm contact disposed on an opposite side of the alarm actuator within the component cavity and configured to be adjusted to a predetermined extension length from the housing to provide a predetermined alarm contact position.

    MULTI-CONDITION SENSOR SYSTEMS
    4.
    发明申请
    MULTI-CONDITION SENSOR SYSTEMS 审中-公开

    公开(公告)号：US20180031437A1

    公开(公告)日：2018-02-01

    申请号：US15223482

    申请日：2016-07-29

    Applicant: Kidde Technologies, Inc.

    Inventor： Steven Wallace ,  Benjamin Codispoti ,  Lawrence A. Coreth ,  David W. Frasure

    IPC: G01L19/12 ,  G01L9/00

    CPC classification number: G01L19/12 ,  G01L9/0033 ,  G01L9/0035 ,  H01H35/00 ,  H01H35/2671 ,  H01H35/32 ,  H01H37/00 ,  H01H37/38

    Abstract: A multi-condition sensor, comprising a housing defining a component cavity, a pressure input tube disposed through the housing, a fault actuator disposed within the component cavity of the housing and in pressure communication with the pressure input tube through the housing, wherein the fault actuator is configured to extend and contract as a function of pressure from the pressure input tube, an alarm actuator disposed within the component cavity of the housing opposite the fault actuator and configured to be actuated by the fault actuator and to extend to a maximum fault position, and an adjustable alarm contact disposed on an opposite side of the alarm actuator within the component cavity and configured to be adjusted to a predetermined extension length from the housing to provide a predetermined alarm contact position.

    Pneumatic detector assembly with bellows
    5.
    发明授权
    Pneumatic detector assembly with bellows 有权
    带波纹管的气动检测器总成

    公开(公告)号：US09342969B2

    公开(公告)日：2016-05-17

    申请号：US14515886

    申请日：2014-10-16

    Applicant: Kidde Technologies, Inc.

    Inventor： David Frasure ,  Steven Wallace ,  William Brett Standifer

    IPC: G08B17/06 ,  G08B17/04

    CPC classification number: G08B17/04 ,  G01L7/063 ,  G01L9/0033 ,  G01L19/12 ,  G08B17/06 ,  G08B29/043

    Abstract: In one aspect, a pneumatic detector assembly is provided. The assembly includes a housing, a sensor tube, a contact pin, and at least one switch having a bellows operatively associated with the sensor tube and the contact pin. The bellows is configured to move into and out of contact with the contact pin based on a pressure in the sensor tube.

    Abstract translation: 在一个方面，提供了一种气动检测器组件。 该组件包括壳体，传感器管，接触销和至少一个开关，其具有与传感器管和接触销可操作地相关联的波纹管。 波纹管被配置为基于传感器管中的压力移动进入和离开与接触销的接触。

    PNEUMATIC PRESSURE DETECTOR FOR A FIRE ALARM SYSTEM AND METHOD OF INSULATING
    7.
    发明申请
    PNEUMATIC PRESSURE DETECTOR FOR A FIRE ALARM SYSTEM AND METHOD OF INSULATING 有权
    用于火灾报警系统的气动压力检测器和绝缘方法

    公开(公告)号：US20160133106A1

    公开(公告)日：2016-05-12

    申请号：US14537407

    申请日：2014-11-10

    Applicant: Kidde Technologies, Inc.

    Inventor： Steven Wallace ,  David Frasure ,  Mahamadou Yamoussa

    IPC: G08B17/04

    CPC classification number: G08B17/04 ,  G08B1/00 ,  H01H1/00 ,  H01H35/34

    Abstract: A pneumatic pressure detector for a fire alarm system includes a housing having an internal surface defining an interior volume. Also included is an alarm switch located within the interior volume of the housing and comprising a first deformable diaphragm responsive to an increase in pressure of a gas disposed in a sensor tube to indicate an overheat condition. Further included is an integrity switch located within the interior volume and comprising a second deformable diaphragm disposed in contact with an electrical contact during pressurization of the gas within a predetermined pressure range and in an electrically open condition when the pressure of the gas is less than the predetermined range. Yet further included is a mica sleeve located within the interior volume of the housing and disposed along at least a portion of the internal surface of the housing to insulate the alarm switch and the integrity switch.

    Abstract translation: 一种用于火灾报警系统的气动压力检测器包括具有限定内部容积的内表面的壳体。 还包括位于壳体的内部容积内的报警开关，包括响应于设置在传感器管中的气体的压力增加的第一可变形隔膜以指示过热状态。 进一步包括位于内部容积内的完整性开关，包括第二可变形隔膜，该第二可变形隔膜在气体在预定压力范围内加压期间和电气打开状态下与电触点接触，当气体的压力小于 预定范围。 还包括位于壳体的内部容积内的云母套筒，沿着壳体的内表面的至少一部分设置，以使报警开关和完整性开关绝缘。

    PNEUMATIC DETECTOR SWITCH HAVING A SINGLE DIAPHRAGM FOR ALARM AND FAULT CONDITIONS
    10.
    发明申请
    PNEUMATIC DETECTOR SWITCH HAVING A SINGLE DIAPHRAGM FOR ALARM AND FAULT CONDITIONS 审中-公开
    具有报警和故障条件单声道的气动检测开关

    公开(公告)号：US20150097677A1

    公开(公告)日：2015-04-09

    申请号：US14163350

    申请日：2014-01-24

    Applicant: Kidde Technologies, Inc.

    Inventor： David Frasure ,  Scott K. Newlin ,  Steven Wallace

    IPC: G08B17/04

    CPC classification number: G08B17/04 ,  G08B17/113 ,  G08B29/043 ,  H01H35/346

    Abstract: A pneumatic pressure detector switch is disclosed that includes a retainer assembly adapted to communicate with a source of pressure, a deformable diaphragm supported within the retainer assembly and movable in response to changes in pressure communicated to the retainer assembly, a fault contact element supported by the retainer assembly adjacent a first side surface of the diaphragm, and an alarm contact element supported by the retainer assembly adjacent a second side surface of the diaphragm.

    Abstract translation: 公开了一种气动压力检测器开关，其包括适于与压力源连通的保持器组件，支撑在保持器组件内的可变形隔膜，并且可响应于传递到保持器组件的压力变化而移动;故障接触元件 邻近隔膜的第一侧表面的保持器组件以及邻近隔膜的第二侧表面由保持器组件支撑的报警接触元件。

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