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    • 3. 发明申请
    • IMPROVEMENTS TO THERMOSTAT CONTROL DEVICES
    • 温控器控制装置的改进
    • WO2010001110A3
    • 2010-08-12
    • PCT/GB2009001637
    • 2009-06-30
    • DIAMOND H CONTROLS LTDTOOKE JOHN EDWIN
    • TOOKE JOHN EDWIN
    • G05D23/275H01H37/40
    • G05D23/27537
    • A thermostat control device (1) comprises a housing (2) within which there is provided a diaphragm (4) and temperature sensor (5) coupled via a capillary system (6). A drive screw (12) is threadingly engaged to a correspondingly threaded diaphragm head (7) which moves the drive screw (12) in response to temperature changes at the sensor, bringing a striker arrangement (15) into and out of engagement with a moveable contact (18) to "break" and "make" electrical connection with a fixed contact (19). A rotatable user control spindle (30) receives a tabbed end (25) of the drive screw (12) within a receiving slot (27) allowing rotation of the drive screw with respect to the diaphragm (4) without imparting axial movement to the user control spindle (30). A diaphragm actuator for use in regulators and thermostatically controlled devices is also disclosed. Calibration of the device is achieved by adjusting the depth of engagement between the drive screw (12) and the diaphragm head (7), thereby eliminating the need for a conventional calibration screw mechanism.
    • 一种恒温器控制装置(1)包括壳体(2),在该壳体内设置有经由毛细管系统(6)联接的隔膜(4)和温度传感器(5)。 驱动螺杆(12)螺纹接合到相应螺纹的膜片头(7),该膜片头根据传感器处的温度变化来移动驱动螺杆(12),使撞针装置(15)进入和脱离与可移动 接触(18)以“断开”并“与”固定触点(19)“电连接”。 可旋转的使用者控制心轴(30)在容纳槽(27)内容纳驱动螺杆(12)的拉片端部(25),从而允许驱动螺杆相对于膜片(4)旋转而不会给使用者带来轴向运动 控制主轴(30)。 还公开了用于调节器和恒温控制装置的隔膜致动器。 通过调节驱动螺杆(12)和隔膜头(7)之间的啮合深度来实现装置的校准,由此不需要传统的校准螺钉机构。
    • 8. 发明申请
    • IMPROVEMENTS TO THERMOSTAT CONTROL DEVICES
    • 温度控制器件的改进
    • WO2010001110A2
    • 2010-01-07
    • PCT/GB2009/001637
    • 2009-06-30
    • DIAMOND H CONTROLS LIMITEDTOOKE, John, Edwin
    • TOOKE, John, Edwin
    • G05D23/275
    • G05D23/27537
    • A thermostat control device (1) comprises a housing (2) within which there is provided a diaphragm (4) and temperature sensor (5) coupled via a capillary system (6). A drive screw (12) is threadingly engaged to a correspondingly threaded diaphragm head (7) which moves the drive screw (12) in response to temperature changes at the sensor, bringing a striker arrangement (15) into and out of engagement with a moveable contact (18) to "break" and "make" electrical connection with a fixed contact (19). A rotatable user control spindle (30) receives a tabbed end (25) of the drive screw (12) within a receiving slot (27) allowing rotation of the drive screw with respect to the diaphragm (4) without imparting axial movement to the user control spindle (30). A diaphragm actuator for use in regulators and thermostatically controlled devices is also disclosed. Calibration of the device is achieved by adjusting the depth of engagement between the drive screw (12) and the diaphragm head (7), thereby eliminating the need for a conventional calibration screw mechanism.
    • 恒温器控制装置(1)包括壳体(2),其中设置有通过毛细管系统(6)连接的隔膜(4)和温度传感器(5)。 驱动螺钉(12)螺纹地接合到相应的螺纹隔膜头(7)上,所述隔膜头(7)响应于传感器处的温度变化而使驱动螺杆(12)移动,使撞针装置(15)进入和脱离与可移动 触点(18)与固定触点(19)“断开”和“连接”电气连接。 旋转用户控制主轴(30)在接收槽(27)内容纳驱动螺杆(12)的标签端(25),允许驱动螺杆相对于隔膜(4)旋转,而不会向使用者施加轴向移动 控制主轴(30)。 还公开了一种用于调节器和恒温控制装置中的隔膜致动器。 通过调节驱动螺钉(12)和隔膜头(7)之间的接合深度来实现设备的校准,从而不需要常规的校准螺丝机构。
    • 9. 发明申请
    • MAGNETICALLY SENSED THERMOSTAT CONTROL
    • 磁感应恒温控制
    • WO2004010237A1
    • 2004-01-29
    • PCT/US2003/022484
    • 2003-07-17
    • HONEYWELL INTERNATIONAL INC.
    • ENGLER, Kevin, J.GIUFFRE, Thomas, R.OTTENS, Gregory, J.MOYER, Thomas, M.
    • G05D23/275
    • H05B1/0213G05D23/1902H01H37/56
    • Methods and apparatus for magnetically detecting a temperature change for thermostat control. A thermostat control device (100) includes at least one bi-metallic strip (104) that experiences a change (312) in angular position in response to a temperature change. The thermostat control device (100) is associated with a hall sensor (115), which includes a plurality of magnets (130, 132) that experience movement (314) relative to the hall sensor (115) in response to the change in the angular position of the bi-metallic strip (104). The temperature change can then be automatically and/or electrically detected in response to the movement (314) of the magnets (130, 132), wherein the temperature change is utilized for thermostat control.
    • 用于磁性检测恒温控制温度变化的方法和装置。 恒温器控制装置(100)包括响应于温度变化而在角位置经历变化(312)的至少一个双金属条(104)。 恒温器控制装置(100)与霍尔传感器(115)相关联,霍尔传感器(115)包括响应于角度的变化经历相对于霍尔传感器(115)的运动(314)的多个磁体(130,132) 双金属条(104)的位置。 然后可以响应于磁体(130,132)的移动(314)自动地和/或电检测温度变化,其中温度变化用于恒温器控制。