会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Photoflash lamp array circuit board having radiation sensitive fuse
elements
    • 具有辐射敏感保险丝元件的闪光灯阵列电路板
    • US4133631A
    • 1979-01-09
    • US799681
    • 1977-05-23
    • Edward J. CollinsVaughn C. Sterling
    • Edward J. CollinsVaughn C. Sterling
    • G03B15/04H05K1/00H05K1/09F21K5/02
    • G03B15/0457H05K1/0293H05K1/095H05K2201/0112H05K2203/173H05K2203/175
    • Fuse elements are used with a circuit board to provide more reliable sequential firing in a flash lamp array. The circuit board includes the lamp firing circuitry along with radiation switches connected in said circuitry and the fuse elements cooperate with said radiation switches in the circuit operation. Fuse elements are deposited on the circuit pattern adjacent to the flash lamps for actuation by radiation being emitted therefrom and the activated fuse elements interrupt the circuit path by thermal action. In a preferred embodiment, the circuit board is constructed from an organic polymer and the fuse elements are deposited at circuit locations wherein the underlying substrate has a thickness less than the substrate thickness elsewhere to produce holes in the circuit board by melting or thermal decomposition.
    • 保险丝元件与电路板一起使用以在闪光灯阵列中提供更可靠的顺序点火。 电路板包括灯点火电路以及连接在所述电路中的辐射开关,并且熔丝元件在电路操作中与所述辐射开关配合。 保险丝元件沉积在与闪光灯相邻的电路图案上,用于通过从其发射的辐射致动,并且激活的熔丝元件通过热作用中断电路路径。 在优选实施例中,电路板由有机聚合物构成,并且熔断元件沉积在电路位置,其中底层衬底的厚度小于其他位置的衬底厚度,以通过熔化或热分解在电路板中产生孔。
    • 4. 发明授权
    • Photoflash lamp unit utilizing radiation and voltage responsive switch
devices
    • 闪光灯单元利用辐射和电压响应开关装置
    • US4182607A
    • 1980-01-08
    • US856273
    • 1977-12-01
    • Edward J. CollinsVaughn C. Sterling
    • Edward J. CollinsVaughn C. Sterling
    • G03B15/04F21K5/02
    • G03B15/0457
    • A photoflash lamp unit is described having a plurality of flash lamps fired individually and in sequence to include a plurality of switching devices each connected in the electrical circuit so as to interrupt the circuit path to a lamp that is flashed in response to the radiation emitted therefrom but still provide a circuit path to other unflashed lamps in the electrical circuit. In this manner, the desired firing sequence can be carried out although a particular flash lamp in the electrical circuit fails to fire because of defects other than a before-flash shorted condition and a more reliable switching arrangement is thereby provided. The construction of said individual combined radiation and voltage responsive switch device comprises a mass of switch material connected in the electrical circuit across spaced apart electrical terminals and which is disposed to receive radiant energy emitted by an associated lamp primarily in a predetermined region of the switch body for thermochemical decomposition in said region. Another region in the mass of switch material is simultaneously converted to provide a low resistance path in the electrical circuit.
    • 描述了一种闪光灯单元,其具有多个闪光灯,其单独地并且顺序地点燃以包括多个开关装置,每个开关装置连接在电路中,以便中断响应于从其发射的辐射而闪烁的灯的电路路径 但仍然提供到电路中的其他未闪光灯的电路。 以这种方式,尽管电路中的特定闪光灯由于除了闪光之前的短路状况以外的缺陷而不能起火,并且因此提供了更可靠的开关装置,但是可以执行期望的点火顺序。 所述单独组合的辐射和电压响应开关装置的结构包括大量开关材料,其连接在间隔开的电端子中的电路中,并且被设置为接收主要在开关体的预定区域中由相关联的灯发射的辐射能 用于所述区域的热化学分解。 开关材料质量中的另一区域被同时转换以在电路中提供低电阻路径。
    • 7. 发明授权
    • Switching device for photoflash unit
    • 闪光灯单元切换装置
    • US4487574A
    • 1984-12-11
    • US451505
    • 1982-12-20
    • Mary S. JaffeVaughn C. Sterling
    • Mary S. JaffeVaughn C. Sterling
    • G03B15/04H05K1/00F21K5/02
    • G03B15/0457H05K1/0293H05K2201/0112H05K2203/173
    • A multiple flashlamp array is disclosed having a plurality of lamps fired individually and in sequence by means of a plurality of static solid switching devices capable of reliable actuation by radiant energy generated during flashing of the lamps. Initially, these switching devices have a high electrical resistance ("off position") and after being actuated by the heat and light radiation, they undergo chemical conversion to an electrically conductive state ("on position"). The switch devices are prepared in a conventional manner from a particulate mixture of silver oxide with a metal exhibiting both thermal and electrical conductivity but which does not react exothermally with said silver oxide. A binder mixture is used which includes a conventional organic polymer binder which serves as a fuel during conversion of the silver oxide together with a second organic polymer binder which is more resistant to combustion. The addition of the combustion resistant polymer binder reduces the tendency of the switch material to "blow off" the switch terminals during conversion. The low voltage flashlamps being fired in this manner require that the converted switch devices exhibit an electrical resistance after conversion not to exceed about 0.3 ohms.
    • 公开了一种多闪光灯阵列,其具有多个灯,其通过多个静态固体开关装置单独地并且依次发光,这些静态固体开关装置能够通过在灯的闪烁期间产生的辐射能来可靠地致动。 最初,这些开关装置具有高电阻(“关闭位置”),并且在被热和光辐射驱动之后,它们经历化学转换为导电状态(“在位置”)。 开关器件以常规方式由氧化银与具有导热性和导电性但不与所述氧化银发生放热反应的金属的微粒混合物制备。 使用粘合剂混合物,其包括常规的有机聚合物粘合剂,其在氧化银转化期间用作燃料,以及更耐燃烧的第二有机聚合物粘合剂。 燃烧性聚合物粘合剂的添加减少了开关材料在转换期间“切断”开关端子的趋势。 以这种方式点燃的低电压闪光灯要求转换的开关器件在转换后表现出电阻不超过约0.3欧姆。
    • 10. 发明授权
    • Flashlamp composition
    • 闪光组合物
    • US4105480A
    • 1978-08-08
    • US792753
    • 1977-05-02
    • Vaughn C. SterlingLewis J. Schupp
    • Vaughn C. SterlingLewis J. Schupp
    • G03B15/04C06B33/00F21K5/08F21K5/12C06B33/12
    • F21K5/02C06B33/00
    • A multiple photoflash system is provided which employs a high voltage type flashlamp construction, including a shorting primer material. Said primer material is converted to a conductive residue upon ignition of flashlamp to provide a short circuit path between spaced apart inleads of the lamp. Further series connection of the individual lamps in the flashlamp system which are operatively associated with switching devices to provide an open circuit condition upon flashing of the associated lamps permits sequential flashing. The particular primer material which enables the flashlamp system to be operated in this manner comprises a solid mixture of a combustible metal fuel and an oxidizer for the fuel such as alkaline metal chlorates and perchlorates, and which further contains particular proportions of various combustion supporting oxides.
    • 提供了一种采用高压型闪光灯构造的多重闪光灯系统,包括短路底漆材料。 在点燃闪光灯时,底漆材料被转化为导电残留物,以在灯的间隔开的入口之间提供短路路径。 在闪光灯系统中的各个灯的进一步串联连接,其可操作地与开关装置相关联以在相关灯闪烁时提供开路状态,从而可以连续闪烁。 能够以这种方式操作闪光灯系统的特定底漆材料包括可燃金属燃料和用于燃料的氧化剂如碱金属氯酸盐和高氯酸盐的固体混合物,并且还包含特定比例的各种燃烧支持氧化物。