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    • 6. 发明专利
    • Glass tube for reed switch
    • 玻璃管用于开关
    • JP2012144413A
    • 2012-08-02
    • JP2011006264
    • 2011-01-14
    • Nippon Electric Glass Co Ltd日本電気硝子株式会社
    • MAJIMA RYOTAKOBAYASHI MASAHIROKASHIWATANI TAKESHI
    • C03B27/04C03B27/016H01H36/00
    • C03C23/0025C03B27/06C03B27/065H01H36/0033H01H51/281Y10T428/131
    • PROBLEM TO BE SOLVED: To provide a glass tube for a reed switch which can surely prevent the chipping, breakage, etc., of its end part, for example, when it is transported.SOLUTION: On the peripheral surface 12 of the end part 1 of the glass tube 10, a compressive stress layer 22 having a length A from the end face 11 of 0.1-0.6 mm is formed. In the end part 1, the stress of the compressive stress layer 22 formed on the end face 11 of the glass tube 10 is made larger than the stress of the compressive stress layer 22 formed on the peripheral surface 12. By irradiating the end face 11 of the glass tube 10 with laser beams, the end face 11 of the glass tube 10 is heated and softened, and the compressive stress layer 22 is formed in the end part 1 of the glass tube 10 by blast-cooling or natural-cooling the end face 11.
    • 要解决的问题:提供一种用于簧片开关的玻璃管,其可以可靠地防止其端部的切屑,断裂等,例如当其被输送时。 解决方案:在玻璃管10的端部1的外周表面12上形成有从端面11的长度为0.1〜0.6mm的压应力层22。 在端部1中,形成在玻璃管10的端面11上的压应力层22的应力大于形成在周面12上的压应力层22的应力。通过照射端面11 玻璃管10的端面11被加热软化,压缩应力层22通过鼓风冷却或自然冷却形成在玻璃管10的端部1中 版权所有(C)2012,JPO&INPIT
    • 10. 发明专利
    • Reed relay equipped with conductive bushing part and offset current cancelling method
    • 带继电器的REED继电器配有导电部件和偏置电流取消方法
    • JP2005129452A
    • 2005-05-19
    • JP2003366031
    • 2003-10-27
    • Agilent Technol Incアジレント・テクノロジーズ・インクAgilent Technologies, Inc.
    • IWASAKI HIROYUKI
    • H01H50/10H01H36/00H01H51/28
    • H01H51/281
    • PROBLEM TO BE SOLVED: To provide a reed relay reducing an offset current flowing between a relay terminal and a busing due to a thermally stimulated current flowing between the bushing and a static sealed pipe.
      SOLUTION: By dividing the bushing into an inside and outside concentric insulating bushing parts and concentric conductive bushing parts pinched by them against the thermally stimulated current flowing due to heat radiated from a coil bobbin to the static sealed pipe, and by connecting the static sealed pipe and conductive bushing parts with another conductive member, the thermally stimulated current flowing between the outside insulating bushing parts and the static sealed pipe is made to flow back to the conductive bushing parts by this other conductive member.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种簧片继电器,其减少由于在衬套和静态密封管之间流动的热刺激电流而在继电器端子和引线之间流动的偏移电流。 解决方案:通过将衬套分成内部和外部同心绝缘衬套部件和由它们夹持的同心导电衬套部件抵抗由于从线圈筒管辐射到静态密封管的热而流动的热刺激电流,并且通过连接 静态密封管和具有另一导电构件的导电衬套部件,使流过外部绝缘衬套部分和静态密封管的热刺激电流通过该另一导电构件流回到导电衬套部分。 版权所有(C)2005,JPO&NCIPI