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    • 1. 发明申请
    • Crosslinkable and Foaming Polyester-Polyurethane (Hybrid) Resin Moulding Compositions, with Foaming Characteristics for Closed Mould Applications
    • 可交联和发泡的聚酯 - 聚氨酯(混合)树脂成型组合物,具有闭模应用的发泡特性
    • US20100239847A1
    • 2010-09-23
    • US12682499
    • 2008-09-29
    • Paul DarbyPhil Dean
    • Paul DarbyPhil Dean
    • C08J9/00B29C45/00B32B27/30
    • C08G18/635C08G18/683C08G2101/0025C08G2101/0066C08G2101/0083C08G2120/00C08G2270/00Y10T428/249991Y10T428/31551Y10T428/31573Y10T428/31583
    • It concerns a crosslinkable and foaming polyester-polyurethane resin moulding composition, comprising: an A component, comprising: A1) at least one poly-functional isocyanate compound, and A2) at least one free radical polymerisation initiator a B component, comprising by weight: B1) 100 parts of at least one polyol resin comprising: —B11) 50 to 80 parts of at least one ethylenically unsaturated polyester polyol—B 12) 20 to 50 parts of at least one ethylenically unsaturated monomer, with, B11), being the reaction product of: a) an acid component comprising: a1) at least one ethylenically unsaturated diacid, and a2) at least one saturated diacid with a1/a2 molar ratio so varying to have an unsaturation content in B11) from 0.25/1 to 5/1, and, b) a diol component in excess with respect to component a) B2) from 0.01 to 1.1 parts of water, B3) optionally, up to 35% of at least one hydroxy alkyl (meth)acrylate, B4) at least one catalyst of the isocyanate/hydroxyl reaction, B5) at least one accelerator for the free radical initiator decomposition, B6) at least one foam stabiliser, B7) optionally, fillers and/or other additives the said composition being free of any primary or of secondary amine and of any polyol of low Mw chain extender. The invention further relates to a process of preparation and specific uses in light weight articles in sanitary, building or automotive uses.
    • 它涉及可交联和发泡的聚酯 - 聚氨酯树脂模塑组合物,其包括:A组分,其包含:A1)至少一种多官能异氰酸酯化合物,和A2)至少一种自由基聚合引发剂B组分,其包含: B1)100份至少一种多元醇树脂,其包含:-B11)50至80份至少一种烯键式不饱和聚酯多元醇-B 12)20至50份至少一种烯属不饱和单体,B11),为 反应产物:a)酸组分,其包含:a1)至少一种烯属不饱和二酸,和a2)至少一种饱和二酸,其a1 / a2摩尔比如此变化,使得B11中的不饱和含量为0.25 / 1至5 / 1,和b)相对于组分a)B2过量的二醇组分,0.01至1.1份水,B3)任选地至多35%的至少一种(甲基)丙烯酸羟烷基酯,B4)在 至少一种异氰酸酯/羟基反应的催化剂,B5) 一种用于自由基引发剂分解的促进剂,B6)至少一种泡沫稳定剂B7)任选的填料和/或其它添加剂,所述组合物不含任何伯或仲胺和低Mw扩链剂的任何多元醇。 本发明还涉及在卫生,建筑或汽车用途中的轻质制品的制备方法和具体用途。
    • 4. 发明授权
    • Amphibious vehicle
    • 两栖车
    • US07530866B2
    • 2009-05-12
    • US10522372
    • 2004-05-06
    • Christopher Paul DarbyMathew Roger Pease
    • Christopher Paul DarbyMathew Roger Pease
    • B60F3/00B63B1/22B63B39/06
    • B60F3/0038B60F2301/04B63B39/061
    • A planing amphibious vehicle has at least one trim tab at its stern. A vehicle control system includes a mode change controller and a trim tab controller. The mode change controller informs the trim tab controller when a mode change event is taking place. The trim tab controller retracts the trim tabs if the mode change is from marine to land mode; and deploys the tabs if the change is from land mode to marine mode, to assist the vehicle in rising on to the plane. The controller may also retract the tabs if the vehicle reverses; and deploy the tabs if a change is made from reverse to forward motion. The vehicle control system may connect to actuators and sensors for retractable road wheels, which may use hydropneumatic struts. Safeguards against system faults and/or erroneous switch operation are included. Road wheel drive decouples are used; a marine drive decoupler may also be fitted.
    • 一架刨光水陆两用车在其尾部至少有一个装饰片。 车辆控制系统包括模式改变控制器和调整片控制器。 当模式更改事件发生时,模式更改控制器通知修剪选项卡控制器。 如果模式更改是从海洋到陆地模式,修剪标签控制器缩回修剪标签; 并且如果改变是从陆地模式到海洋模式,并且协助车辆上升到飞机上,则部署翼片。 如果车辆反转,控制器还可以缩回翼片; 并且如果从反向向前移动进行更改,则部署选项卡。 车辆控制系统可以连接到用于可缩回的车轮的致动器和传感器,其可以使用液压气动支柱。 包括防止系统故障和/或错误开关操作的保护措施。 使用道轮驱动解耦; 还可以安装船用驱动解耦器。
    • 5. 发明授权
    • Amphibious vehicle retractable suspension
    • 两栖车辆伸缩悬挂
    • US07314394B2
    • 2008-01-01
    • US10851016
    • 2004-05-21
    • Christopher Paul Darby
    • Christopher Paul Darby
    • B63F3/00
    • B60G17/005B60F3/00B60F2301/00B60G2200/144B60G2202/154B60G2202/413B60G2204/4605B60G2300/28B60G2500/20
    • Amphibious vehicle (1, FIG. 1) has retractable road wheels (2, 2′, FIG. 1). This may allow planing. During marine travel, at least one wheel may droop below the water line. This increases drag, particularly when cornering. Suspension height sensor 22 may be arranged to detect a threshold beyond which the wheel should not be allowed to droop over water, unless mode change is in progress. When this threshold is passed, pump 18 co-operates with controller 15 to pump fluid into lower chamber 7′ of actuator 5 to retract the wheel. Switchable valves 9, 19, 21, and 23 are provided to allow adjustment of fluid chamber volumes. Gas filled accumulators 11 may be provided where a hydraulic suspension is used. Numeral 42 represents an adjustable trim tab. FIG. 4 shows an alternative fluid system layout, with valves 19, 19′, and 110 to allow fluid to be returned to tank 18′.
    • 水陆两用车辆(1,图1)具有可缩回的车轮(2,2',图1)。 这可能允许刨削。 在海上旅行期间,至少一个轮子可能会在水线下方下垂。 这会增加阻力,特别是在转弯时。 悬挂高度传感器22可以布置成检测阈值,超过该阈值,除非模式改变正在进行,否则车轮不应该被允许下水。 当通过该阈值时,泵18与控制器15协作以将流体泵送到致动器5的下腔7'中以使轮回缩。 提供可切换阀9,19,21和23以允许调节流体室体积。 可以在使用液压悬架的地方设置填充气体的蓄能器11。 标号42表示可调整的调整片。 图。 图4示出了替代的流体系统布局,具有阀19,19'和110以允许流体返回到罐18'。
    • 7. 发明授权
    • Vehicle safety device controller
    • 车辆安全装置控制器
    • US5825098A
    • 1998-10-20
    • US804199
    • 1997-02-21
    • Christopher Paul DarbyHarald Snorre Husby
    • Christopher Paul DarbyHarald Snorre Husby
    • B60R16/02B60R16/03B60R21/01B60R21/16B60R22/40B60R22/46F02D45/00B60L1/00
    • B60R21/01B60R16/0315B60R2021/01075B60R2021/01115
    • A safety device controller for controlling safety devices and a method of controlling activation of a safety device in a vehicle safety system are disclosed. The safety device controller is capable of activating various safety devices to protect the occupants of a vehicle in the event of a crash. It is capable of operating devices such as airbags, seatbelt tensioners, fuel cutoff switches, battery disconnect switches, emergency notification devices, and location notification devices. The safety device controller is capable of performing self tests and sending the results of these tests to a central electronic control unit over a communication bus. Upon receipt of a coded command from the central electronic control unit, the safety device controller activates a safety device by discharging stored energy into a squib or electromechanical device to activate the safety device. An optional safing sensor may be installed in the safety device controller to prevent inadvertent actuation of the safety device.
    • 公开了一种用于控制安全装置的安全装置控制器和控制车辆安全系统中的安全装置的启动的方法。 安全装置控制器能够启动各种安全装置,以在发生碰撞的情况下保护车辆的乘客。 它能够操作诸如安全气囊,安全带张紧器,燃料切断开关,电池断开开关,紧急通知装置和位置通知装置等装置。 安全装置控制器能够进行自检,并通过通信总线将这些测试的结果发送给中央电子控制单元。 在从中央电子控制单元接收到编码命令时,安全装置控制器通过将存储的能量排放到爆管或机电装置中来激活安全装置来激活安全装置。 可选的安全传感器可以安装在安全装置控制器中,以防止安全装置的无意的致动。