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    • 81. 发明授权
    • Vulcanized rubber for heat resistant vibration-isolator
    • 用于耐热振动隔离器的硫化橡胶
    • US5543470A
    • 1996-08-06
    • US351595
    • 1994-12-07
    • Hiroki NakataMitsuhiko SatoMasashi Aoshima
    • Hiroki NakataMitsuhiko SatoMasashi Aoshima
    • C08J3/24C08K3/04C08K5/01C08L23/16C08F210/16
    • C08L23/16C08L2312/02
    • The present invention provides a vulcanized rubber for a heat resistant vibration-isolator which can be obtained by vulcanizing a composition comprising:(A) 110-175 parts by weight of an oil-extended copolymer comprising 100 parts by weight of an ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber with intrinsic viscosity [.eta.] of 3 dl/g or more and 10-75 parts by weight of an extender oil;(B) 5-20 parts by weight of a liquid diene polymer with melt viscosity of 100-3000 poise at 25.degree. C., per 100 parts by weight of an ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber; and(C) 10-80 parts by weight of a reinforcing filler, per 100 parts by weight of an ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber; with an organic peroxide.The vulcanized rubbers of the present invention have excellent thermal stability and durability, a low dynamic spring constant, and excellent processability. They are useful for a heat resistant vibration-isolator rubber, and are most suitable for applications such as vibration-isolators such as for automobiles, engine mounts, strato mounts, suspension bushings, exhaust mounts and the like, and uses of vibration-isolators for vehicles for railways, vehicles for construction, industrial instruments, and instruments for office-automation and the like.
    • 本发明提供了一种用于耐热振动隔离器的硫化橡胶,其可以通过硫化组合物获得,所述组合物包含:(A)110-175重量份的油扩展共聚物,其包含100重量份的乙烯-α- 特性粘度η为3dl / g以上的烯烃 - 非共轭二烯共聚物橡胶和10-75重量份的增量油; (B)5-20重量份在25℃下熔体粘度为100-3000泊的液体二烯聚合物,每100重量份乙烯-α-烯烃 - 非共轭二烯共聚物橡胶; 和(C)每100重量份乙烯-α-烯烃 - 非共轭二烯共聚物橡胶10-80重量份的增强填料; 与有机过氧化物。 本发明的硫化橡胶具有优异的热稳定性和耐久性,低动态弹簧常数和优异的加工性。 它们对于耐热隔振橡胶是有用的,并且最适用于诸如用于汽车,发动机支架,分体支架,悬挂衬套,排气支架等的隔振器等应用,以及隔振器的用途 铁路车辆,建筑用车辆,工业仪器,办公自动化仪器等。
    • 88. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20090310177A1
    • 2009-12-17
    • US12476602
    • 2009-06-02
    • Keita TakahashiMitsuhiko Sato
    • Keita TakahashiMitsuhiko Sato
    • G06F3/12
    • G03G15/5004G03G2215/00016G06F1/3284Y02D10/159
    • An image forming apparatus, to which an accessory device is connectable, includes a control unit configured to control the image forming apparatus to start a preparation operation in which an image forming unit can form an image in response to a power supply, and a storage unit configured to store a connecting state between the image forming apparatus and the accessory device. The control unit determines, in response to the start of the power supply, whether the accessory device has been connected to the image forming apparatus before the power supply is stopped, with reference to information stored in the storage unit. Then, the control unit controls the image forming apparatus to start the preparation operation without waiting for the receiving of the information about the accessory device therefrom if the accessory device has not been connected to the image forming apparatus.
    • 附件装置可连接的图像形成装置包括:控制单元,被配置为控制图像形成装置开始其中图像形成单元可以响应于电源形成图像的准备操作;以及存储单元 被配置为在所述图像形成装置和所述附属装置之间存储连接状态。 参照存储在存储单元中的信息,控制单元响应于电源的开始,确定在电源停止之前辅助设备是否已连接到图像形成设备。 然后,如果附件装置尚未连接到图像形成装置,则控制单元控制图像形成装置开始准备操作,而不等待从其接收关于附件装置的信息。