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    • 3. 发明申请
    • Cooling apparatus used for cryonic preservation, and corresponding operating method
    • 用于冷冻保存的冷却装置及相应的操作方法
    • US20060283197A1
    • 2006-12-21
    • US10595308
    • 2004-10-06
    • Uwe SchonHeiko ZimmermannGunter Fuhr
    • Uwe SchonHeiko ZimmermannGunter Fuhr
    • F25B29/00F24F3/16F17C9/02
    • F25D3/10A01N1/02A01N1/0257B01L7/00F25D29/001F25D2700/12G01N1/42
    • The invention relates to a cooling apparatus, especially for cryogenically preserving biological samples, comprising a duct (5) for delivering a coolant (3) to a cooling chamber (1), a heater (6) that has an adjustable first heating performance (P2) for heating the coolant (3) delivered to the cooling chamber (1), a first temperature sensor (8-10) for measuring the temperature (T2-T4) in the cooling chamber (1), a second temperature sensor (7) for measuring the temperature (T1) of the coolant (3) delivered to the cooling chamber (1), and a regulator (11) for regulating the temperature. Said regulator (11) is embodied as a multiple regulator which detects several temperatures (T1-T4) as control variables and/or adjusts several heating performances (P1, P2) as manipulated variables. The invention further relates to a corresponding operating method.
    • 本发明涉及一种特别用于低温保存生物样品的冷却装置,包括用于将冷却剂(3)输送到冷却室(1)的管道(5),具有可调节的第一加热性能的加热器(6) 2),用于加热输送到冷却室(1)的冷却剂(3),用于测量冷却室(1)中的温度(T 2 -T 4)的第一温度传感器(8-10),第二温度传感器 (7),用于测量输送到冷却室(1)的冷却剂(3)的温度(T 1)和用于调节温度的调节器(11)。 所述调节器(11)被实施为多个调节器,其检测多个温度(T 1 -T 4)作为控制变量和/或调节多个加热性能(P 1,P 2)作为操作变量。 本发明还涉及相应的操作方法。
    • 7. 发明授权
    • Guide system for guiding a movable element along a predetermined
elongated path
    • 用于沿着预定细长路径引导可移动元件的导向系统
    • US5690431A
    • 1997-11-25
    • US566793
    • 1995-12-04
    • Uwe Schon
    • Uwe Schon
    • B23Q11/08F16C29/08F16C29/12F16H25/24F16J15/16F16C33/74
    • B23Q11/085F16C29/082F16C29/12
    • To prevent elongation of a covering tape or ribbon (25) extending over an elongated opening (34) in an elongated base body (2) over which a movable element (3) can slide, the tape or ribbon is retained at preferably both of its ends, by a reverse motion, or one-way lock (50,52). In the simplest form, this reverse-motion lock (50,52) is formed by a leaf spring (63) extending at an acute angle with respect to the tape or ribbon; the tape or ribbon is backed up by bridge-like counter element (54) bridging over the elongated opening (34). If the tape or ribbon stretches, for example due to friction upon movement of the movable element (3) heating, or aging, and the movable element pushes the tape or ribbon in form of a bulge towards a terminal position, it can slide beneath the leaf spring and extend over an end portion of the base body; upon reverse motion of the movable element, the elongated end cannot, however, slip because of the one-way locking feature, thus retaining the tape or ribbon (25) taut against the opening (34) and effecting a good seal to prevent egress of operating fluid, as well as ingress of contamination, such as dirt, extraneous oil or the like.
    • 为了防止在可移动元件(3)可滑动的细长基体(2)中的细长开口(34)上延伸的覆盖带或带(25)的伸长,带或带优选保持在其两个 结束,反向运动或单向锁定(50,52)。 在最简单的形式中,该反向运动锁(50,52)由相对于带或带呈锐角延伸的板簧(63)形成; 带或带由桥接在细长开口(34)上方的桥状计数元件(54)支撑。 如果带子或带状物例如由于可移动元件(3)的移动时的摩擦而加热或老化,并且可移动元件以朝向终端位置的形式推动带状物或带状物,则它可以在 板簧并延伸到基体的端部上; 然而,在可移动元件的反向运动时,细长端不能由于单向锁定特征而滑动,因此将带或带(25)保持紧靠在开口(34)上并且实现良好的密封以防止出口 工作流体,以及污染物的进入,例如污物,外来油等。
    • 9. 发明授权
    • Cooling apparatus used for cryonic preservation, and corresponding operating method
    • 用于冷冻保存的冷却装置及相应的操作方法
    • US08584473B2
    • 2013-11-19
    • US10595308
    • 2004-10-06
    • Uwe SchonHeiko ZimmermannGunter Fuhr
    • Uwe SchonHeiko ZimmermannGunter Fuhr
    • F17C9/02
    • F25D3/10A01N1/02A01N1/0257B01L7/00F25D29/001F25D2700/12G01N1/42
    • The invention relates to a cooling apparatus, especially for cryogenically preserving biological samples, comprising a duct (5) for delivering a coolant (3) to a cooling chamber (1), a heater (6) that has an adjustable first heating performance (P2) for heating the coolant (3) delivered to the cooling chamber (1), a first temperature sensor (8-10) for measuring the temperature (T2-T4) in the cooling chamber (1), a second temperature sensor (7) for measuring the temperature (T1) of the coolant (3) delivered to the cooling chamber (1), and a regulator (11) for regulating the temperature. Said regulator (11) is embodied as a multiple regulator which detects several temperatures (T1-T4) as control variables and/or adjusts several heating performances (P1, P2) as manipulated variables. The invention further relates to a corresponding operating method.
    • 本发明涉及一种特别用于低温保存生物样品的冷却装置,包括用于将冷却剂(3)输送到冷却室(1)的管道(5),具有可调节的第一加热性能的加热器(6) )用于加热输送到冷却室(1)的冷却剂(3),用于测量冷却室(1)中的温度(T2-T4)的第一温度传感器(8-10),第二温度传感器(7) 用于测量输送到冷却室(1)的冷却剂(3)的温度(T1)和用于调节温度的调节器(11)。 所述调节器(11)被实施为多个调节器,其将几个温度(T1-T4)作为控制变量检测和/或调节多个加热性能(P1,P2)作为操作变量。 本发明还涉及相应的操作方法。