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    Pressure compensator for meter housing
    1.
    发明授权
    Pressure compensator for meter housing 有权

    公开(公告)号：US10562579B2

    公开(公告)日：2020-02-18

    申请号：US15471967

    申请日：2017-03-28

    Applicant: Polaris Industries Inc.

    Inventor： Geoffrey Wotton ,  Mark Andrew Powell ,  Benjamin Travis Chambers ,  Justin Larson

    IPC: B62J99/00

    Abstract: A seal for a meter housing with an interior portion is disclosed. The seal includes an axially inner surface configured to face the interior portion of the meter housing and an axially outer surface configured to face away from the interior portion of the meter housing. At least one of the axially inner surface and the axially outer surface is configured to seal against a portion of the housing. The seal further includes a diaphragm defined axially intermediate the axially inner surface and the axially outer surface and a fluid passageway defined through a portion of the diaphragm. The fluid passageway is configured to move between an open position and a closed position in response to a pressure differential between the interior portion of the housing and an exterior portion.

    PRESSURE COMPENSATOR FOR METER HOUSING
    2.
    发明申请
    PRESSURE COMPENSATOR FOR METER HOUSING 审中-公开

    公开(公告)号：US20170199061A1

    公开(公告)日：2017-07-13

    申请号：US15471967

    申请日：2017-03-28

    Applicant: Polaris Industries Inc.

    Inventor： Geoffrey Wotton ,  Mark Andrew Powell ,  Benjamin Travis Chambers ,  Justin Larson

    IPC: G01D11/24 ,  B01D46/10 ,  B01D46/00 ,  B62J99/00

    Abstract: A seal for a meter housing with an interior portion is disclosed. The seal includes an axially inner surface configured to face the interior portion of the meter housing and an axially outer surface configured to face away from the interior portion of the meter housing. At least one of the axially inner surface and the axially outer surface is configured to seal against a portion of the housing. The seal further includes a diaphragm defined axially intermediate the axially inner surface and the axially outer surface and a fluid passageway defined through a portion of the diaphragm. The fluid passageway is configured to move between an open position and a closed position in response to a pressure differential between the interior portion of the housing and an exterior portion.

    Pressure Compensator for Meter Housing
    4.
    发明申请
    Pressure Compensator for Meter Housing 审中-公开
    仪表外壳压力补偿器

    公开(公告)号：US20170010134A1

    公开(公告)日：2017-01-12

    申请号：US14937946

    申请日：2015-11-11

    Applicant: Polaris Industries Inc.

    Inventor： Benjamin T. Chambers ,  Geoffrey Wotton ,  Justin Larson

    IPC: G01D11/24 ,  B65D25/20

    CPC classification number: G01D11/245 ,  B60K37/02 ,  B60K2350/2073 ,  B65D25/20 ,  G01D11/24

    Abstract: Disclosed is a pressure compensator for a housing compartment that includes a housing wall that has an opening between an interior zone that is inside of the compartment and an exterior zone that is outside of the compartment. The housing wall also includes an annulus that defines one portion of the opening. A seal engages the annulus and is seated in the opening to seal the opening, the seal including a flexible diaphragm having a normally closed slit therethrough. The seal is configured so that the diaphragm is normally compressed in a first direction that urges the slit closed when the seal is engaged with the annulus. The diaphragm is arranged so that a pressure difference between the interior zone and exterior zone urges the diaphragm to flex in a direction for opening a slit thus creates a pathway between the interior zone and the exterior zone, thereby reducing the pressure difference.

    Abstract translation: 公开了一种用于容纳隔室的压力补偿器，其包括壳体壁，该壳体壁在位于隔室内部的内部区域和在隔室外部的外部区域之间具有开口。 壳体壁还包括限定开口的一部分的环。 密封件接合环形空间并且位于开口中以密封开口，密封件包括具有通过其的常闭狭缝的柔性隔膜。 密封件构造成使得当密封件与环形空间接合时，隔膜通常沿着第一方向被压缩，该第一方向促使缝隙关闭。 隔膜被布置成使得内部区域和外部区域之间的压力差促使隔膜沿用于打开狭缝的方向弯曲，从而在内部区域和外部区域之间形成通路，从而减小压力差。

    Speed sensor assembly
    7.
    发明授权
    Speed sensor assembly 有权

    公开(公告)号：US10371712B2

    公开(公告)日：2019-08-06

    申请号：US14967514

    申请日：2015-12-14

    Applicant: Polaris Industries Inc.

    Inventor： Jonathan V. S. Boro ,  Geoffrey Wotton

    IPC: H01R43/00 ,  H05K13/00 ,  G01P3/44 ,  G01P3/487

    Abstract: A robust and compact speed sensor assembly that includes a Hall effect sensor with protective circuitry in a compact housing that can be attached to the wheel of a motorcycle in the vicinity of the brake rotor to present the sensor Hall plate in a proper transverse-to-target orientation to detect passing targets, such as the brake rotor mounting bolts or magnets.

    Pressure compensator for meter housing
    8.
    发明授权
    Pressure compensator for meter housing 有权

    公开(公告)号：US10175068B2

    公开(公告)日：2019-01-08

    申请号：US14937946

    申请日：2015-11-11

    Applicant: Polaris Industries Inc.

    Inventor： Benjamin T. Chambers ,  Geoffrey Wotton ,  Justin Larson

    IPC: F16K15/14 ,  G01D11/24 ,  B60K37/02 ,  B65D25/20

    Abstract: Disclosed is a pressure compensator for a housing compartment that includes a housing wall that has an opening between an interior zone that is inside of the compartment and an exterior zone that is outside of the compartment. The housing wall also includes an annulus that defines one portion of the opening. A seal engages the annulus and is seated in the opening to seal the opening, the seal including a flexible diaphragm having a normally closed slit therethrough. The seal is configured so that the diaphragm is normally compressed in a first direction that urges the slit closed when the seal is engaged with the annulus. The diaphragm is arranged so that a pressure difference between the interior zone and exterior zone urges the diaphragm to flex in a direction for opening a slit thus creates a pathway between the interior zone and the exterior zone, thereby reducing the pressure difference.

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