LOCK ASSEMBLY, SYSTEMS AND METHODS FOR SECURING ENCLOSED SPACES
    16.
    发明申请
    LOCK ASSEMBLY, SYSTEMS AND METHODS FOR SECURING ENCLOSED SPACES 审中-公开
    用于安装封闭空间的锁定装置,系统和方法

    公开(公告)号:US20100018264A1

    公开(公告)日:2010-01-28

    申请号:US12436048

    申请日:2009-05-05

    Abstract: A lock assembly portion may include a housing assembly, first and second latches, at least one latch drive, and at least one actuator. The housing assembly includes a first end portion and an opposite second end portion. The first latch is associated with the first end portion. The second latch is associated with the second end portion. The at least one actuator interfaces the latch drive to the first and second latches. Operation of the latch drive causes the first and second latches to move relative to one another between respective extended and retracted positions.

    Abstract translation: 锁组件部分可以包括壳体组件,第一和第二闩锁,至少一个闩锁驱动器和至少一个致动器。 壳体组件包括第一端部和相对的第二端部。 第一闩锁与第一端部相关联。 第二闩锁与第二端部相关联。 至少一个致动器将闩锁驱动器接合到第一和第二闩锁。 闩锁驱动器的操作使得第一和第二闩锁在相应的延伸位置和缩回位置之间相对于彼此移动。

    USB connector locking arrangements
    17.
    发明授权
    USB connector locking arrangements 有权
    USB连接器锁定装置

    公开(公告)号:US07578691B2

    公开(公告)日:2009-08-25

    申请号:US11414162

    申请日:2006-04-29

    CPC classification number: H01R13/6278 Y10S439/911

    Abstract: A USB connection arrangement, where more secure locking is afforded than has hitherto been achieved. With a first USB connecting portion and a second USB connecting portion, a locking arrangement is provided for physically securing the first USB connecting portion and the second USB connecting portion with respect to one another. The locking arrangement includes at least one receptor portion disposed on at least one of the first and second USB connecting portions, and at least one pin portion engageable with the at least one receptor portion for physically securing at least one of the first and second connecting portions with respect to the other of the first and second connecting portions.

    Abstract translation: 一种USB连接装置,比迄今为止已经实现了更安全的锁定。 利用第一USB连接部分和第二USB连接部分,提供锁定装置,用于相对于彼此物理地固定第一USB连接部分和第二USB连接部分。 锁定装置包括设置在第一和第二USB连接部分中的至少一个上的至少一个接收部分,以及可与至少一个接收部分接合的至少一个销部分,用于物理地固定第一和第二连接部分中的至少一个 相对于第一和第二连接部分中的另一个。

    Synthesis of 1,4-polybutadiene
    19.
    发明授权

    公开(公告)号:US07081504B2

    公开(公告)日:2006-07-25

    申请号:US10929977

    申请日:2004-08-30

    CPC classification number: C08F36/06 C08F136/06 Y10S526/907 C08F4/7098

    Abstract: This invention is based upon the unexpected discovery that alkylated diphenylamines can be used in conjunction with nickel based catalyst systems which contain (a) an organonickel compound, (b) an organoaluminum compound, and (c) a fluorine containing compound to produce cis-1,4-polybutadiene having reduced molecular weight and an increased level of branching. This results in the cis-1,4-polybutadiene exhibiting good processability without sacrificing cold flow characteristics. Additionally, the alkylated diphenylamine which remains in the rubber acts in a manner which provides it with antioxidant protection. In other words, the use of alkylated diphenylamines accomplishes the three major objectives that are realized by employing para-styrenated diphenylamines (reduced molecular weight, regulated polymer macrostructure through branching and antidegradant protection). However, the utilization of alkylated diphenylamines, unlike para-styrenated diphenylamines, offers the additional advantage of being soluble in aliphatic solvents. By virtue of this increased level of solubility in aliphatic solvents, such as hexane, alkylated diphenylamines can be employed at greatly reduced levels of aromatic solvents. Likewise, when mixed catalyst streams containing alkylated diphenyl amines are combined precipitation is minimized compared to para-styrenated diphenylamine significantly improving issues related to fouling. The subject invention more specifically discloses a process for producing cis-1,4-polybutadiene having a reduced molecular weight and improved processability which comprises polymerizing 1,3-butadiene in the presence of (a) an organonickel compound, (b) an organoaluminum compound, (c) a fluorine containing compound, and (d) an alkylated diphenylamine; wherein the alkylated diphenylamine has alkyl groups that contain from 2 to 18 carbon atoms, and wherein the organoaluminum compound and the fluorine containing compound are brought together in the presence of the alkylated diphenylamine.

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