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公开(公告)号：US20190149069A1
公开(公告)日：2019-05-16
申请号：US16249851
申请日：2019-01-16
Applicant: Johnson Controls Technology Company
Inventor： Robert K. Alexander , Gary A. Romanowich , Bernard P. Clement
Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.
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公开(公告)号：US20160308473A1
公开(公告)日：2016-10-20
申请号：US15065725
申请日：2016-03-09
Applicant: Johnson Controls Technology Company
Inventor： Robert K. Alexander , Bernard P. Clement , Gary A. Romanowich
IPC: H02P4/00
CPC classification number: H02P4/00 , F24F3/044 , F24F11/83 , Y02B30/767
Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.
Abstract translation: HVAC系统中的致动器包括电动机和由电动机驱动的驱动装置。 驱动装置联接到可移动HVAC部件，用于在多个位置之间驱动可移动HVAC部件。 致动器包括被配置为接收输入信号的输入连接和耦合到马达的处理电路。 处理电路被配置为确定输入信号是AC电压信号还是DC电压信号。 处理电路被配置为响应于确定输入信号是AC电压信号而使用AC电动机控制技术来操作电动机，并且被配置为响应于确定输入信号为 直流电压信号。
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公开(公告)号：US11002368B2
公开(公告)日：2021-05-11
申请号：US15716947
申请日：2017-09-27
Applicant: Johnson Controls Technology Company
Inventor： Bernard P. Clement , Brian D. Klarkowski , Duane S. Freimuth , Kevin A. Weiss , Russell T. Jenks , Kyle M. Bero , Nicholas P. Prato , Gary A. Romanowich
Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.
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公开(公告)号：US10199962B2
公开(公告)日：2019-02-05
申请号：US15065725
申请日：2016-03-09
Applicant: Johnson Controls Technology Company
Inventor： Robert K. Alexander , Bernard P. Clement , Gary A. Romanowich
Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.
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公开(公告)号：US20180094736A1
公开(公告)日：2018-04-05
申请号：US15717195
申请日：2017-09-27
Applicant: Johnson Controls Technology Company
Inventor： Bernard P. Clement , Brian D. Klarkowski , Duane S. Freimuth , Kevin A. Weiss , Russell T. Jenks , Kyle M. Bero , Nicholas P. Prato , Gary A. Romanowich
IPC: F16K11/087
CPC classification number: F16K5/0605 , B29K2995/002 , B29L2031/7506 , F16K5/08 , F16K11/0873 , F16K11/0876 , F16K31/041 , F16K37/0008 , F16L47/02 , Y10T137/6109 , Y10T137/6113
Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.
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Patent Agency Ranking
公开(公告)号：US11527972B2
公开(公告)日：2022-12-13
申请号：US16249851
申请日：2019-01-16
Applicant: Johnson Controls Technology Company
Inventor： Robert K. Alexander , Gary A. Romanowich , Bernard P. Clement
Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.
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公开(公告)号：US20180094733A1
公开(公告)日：2018-04-05
申请号：US15716947
申请日：2017-09-27
Applicant: Johnson Controls Technology Company
Inventor： Bernard P. Clement , Brian D. Klarkowski , Duane S. Freimuth , Kevin A. Weiss , Russell T. Jenks , Kyle M. Bero , Nicholas P. Prato , Gary A. Romanowich
CPC classification number: F16K5/0605 , B29K2995/002 , B29L2031/7506 , F16K5/08 , F16K11/0873 , F16K11/0876 , F16K31/041 , F16K37/0008 , F16L47/02 , Y10T137/6109 , Y10T137/6113
Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.
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公开(公告)号：US10465803B2
公开(公告)日：2019-11-05
申请号：US15716101
申请日：2017-09-26
Applicant: Johnson Controls Technology Company
Inventor： Bernard P. Clement , Brian D. Klarkowski , Duane S. Freimuth , Kevin A. Weiss , Russell T. Jenks , Kyle M. Bero , Nicholas P. Prato , Gary A. Romanowich
Abstract: A multipurpose valve tool is provided. The multipurpose valve tool includes multiple flow control discs, a retention ring, and a valve key. The flow control discs are configured to be installed within a valve body of a valve assembly to modulate a flow of fluid through an outlet port of the valve body. The retention ring is configured to retain the flow control discs on a component of the valve assembly when the flow control discs are not installed within the valve body. The valve key includes a first end configured to engage an installation feature in a retention fastener for one of the flow control discs. The flow control discs, the retention ring, and the valve key are detachably coupled to each other.
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公开(公告)号：US20210356153A1
公开(公告)日：2021-11-18
申请号：US17013273
申请日：2020-09-04
Applicant: Johnson Controls Technology Company
Inventor： Clay G. Nesler , Jonathan Douglas , Kirk H. Drees , Bernard P. Clement , Joseph Pustai, JR.
Abstract: A building system for a building including one or more storage devices storing instructions thereon that, when executed by one or more processors, cause the one or more processors to operate one or more pieces of building equipment associated with a building space based on a first operating mode. The instructions cause the one or more processors to receive an indication to update operation of the building space based on an emergency situation and responsive to receiving the indication to update operation of the building space based on the emergency situation, operate the one or more pieces of building equipment based on a second operating mode, wherein the second operating mode defines one or more second parameters for the one or more pieces of building equipment and is adapted to reconfigure the operation of the building space to address or mitigate the emergency situation.
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公开(公告)号：US20180094737A1
公开(公告)日：2018-04-05
申请号：US15717252
申请日：2017-09-27
Applicant: Johnson Controls Technology Company
Inventor： Bernard P. Clement , Brian D. Klarkowski , Duane S. Freimuth , Kevin A. Weiss , Russell T. Jenks , Kyle M. Bero , Nicholas P. Prato , Gary A. Romanowich
IPC: F16K11/087 , F16K37/00 , F16K27/06 , F16K11/22 , F16K31/02
CPC classification number: F16K5/0605 , B29K2995/002 , B29L2031/7506 , F16K5/08 , F16K11/0873 , F16K11/0876 , F16K31/041 , F16K37/0008 , F16L47/02 , Y10T137/6109 , Y10T137/6113
Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and multiple ports into the valve chamber. The multiple ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member controllably movable relative to the valve body and configured to modulate fluid flow through the valve assembly and a valve stem coupled to the valve member. The valve stem extends from the valve body and includes a keying feature that ensures correct orientation of the valve member relative to an actuator. The actuator is configured to controllably move the valve member.
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