Disk magazine with anti-stress holes
    21.
    发明授权
    Disk magazine with anti-stress holes 失效
    磁盘盒具有抗应力孔

    公开(公告)号:US4610382A

    公开(公告)日:1986-09-09

    申请号:US615492

    申请日:1984-05-30

    CPC classification number: B25C1/186

    Abstract: The tool comprises between a barrel and a breech, a rotating loader disc provided with orifices for receiving propellant charges. Between these charge-receiving orifices there are orifices for inhibiting the sympathetic ignition of the adjacent charges.

    Abstract translation: 该工具包括枪管和枪管之间,旋转装载盘提供有用于接收推进剂装料的孔口。 在这些充电接收孔之间有用于抑制相邻电荷的交感点火的孔。

    Power actuated tools
    22.
    发明授权
    Power actuated tools 失效
    电动工具

    公开(公告)号:US4119257A

    公开(公告)日:1978-10-10

    申请号:US820191

    申请日:1977-07-29

    CPC classification number: B25C1/12 B25C1/082 B25C1/14 B25C1/18

    Abstract: A power actuated tool comprising an expansion chamber for the combustion gases of a piece of ammunition placed in a combustion chamber.In the tool at least one substantially radial through hole is provided in the wall of the expansion chamber or of the combustion chamber and a bush which moves relative to the chamber is provided so as to be able to more or less completely expose the hole.

    Abstract translation: 一种动力驱动工具,包括用于放置在燃烧室中的一块弹药的燃烧气体的膨胀室。

    Device for maintaining in position the piston of a fastener tool
    23.
    发明授权
    Device for maintaining in position the piston of a fastener tool 失效
    用于保持紧固件工具的活塞的位置的装置

    公开(公告)号:US4074845A

    公开(公告)日:1978-02-21

    申请号:US723846

    申请日:1976-09-16

    CPC classification number: B25C1/14 Y10T74/2066

    Abstract: The device comprises on the front end portion of the plunger or piston a retaining ring mounted in the barrel with the interpositioning of a joint in such a way that the bore of the ring is slightly off-center relative to the piston axis when the joint is not deformed.

    Abstract translation: 该装置包括在柱塞或活塞的前端部分上的保持环,该保持环安装在筒体中,其中插入接头,使得当接头为接头时,环的孔相对于活塞轴线稍微偏离中心 不变形

    Temporary road sign component
    26.
    发明授权
    Temporary road sign component 失效
    临时道路标志部件

    公开(公告)号:US5244302A

    公开(公告)日:1993-09-14

    申请号:US789270

    申请日:1991-11-08

    Applicant: Jean Ollivier

    Inventor: Jean Ollivier

    CPC classification number: E01F9/688

    Abstract: A temporary road sign component or the like, comprising a panel integral with a stand for standing on the ground, with its base including at least two lengths of tube orthogonal to the panel and directed to rest on the ground via respective generator lines, and suitable for receiving substantially cylindrical ballasting pieces therein.

    Abstract translation: 临时道路标志部件等,其包括与用于站立在地面上的支架一体的面板,其底部包括与面板正交的至少两个长度的管,并经由相应的发电机线路停靠在地面上,并且适合 用于在其中容纳大致圆柱形的压载件。

    Cone expansion wall plug
    27.
    发明授权
    Cone expansion wall plug 失效
    锥形膨胀壁塞

    公开(公告)号:US4854793A

    公开(公告)日:1989-08-08

    申请号:US863066

    申请日:1986-05-14

    CPC classification number: F16B13/066 F16B13/045

    Abstract: A cone expansion wall plug is provided comprising a threaded rod, an expansible socket, an expansion cone, an intermediate ring and a spacer between the head of the rod and said intermediate ring. During expansion and anchorage of the socket by the cone, the ring and the spacer prevent movement of the socket with respect to the rod. After anchorage, the rod may be screwed into the cone by shearing a collar of the spacer. During expansion, the socket only bears against the intermediate ring through a radial shoulder.

    Abstract translation: 提供锥形膨胀壁塞,其包括螺杆,可膨胀插座,膨胀锥,中间环和在杆的头部和所述中间环之间的间隔件。 在通过锥体在插座的膨胀和锚固期间,环和间隔件防止插座相对于杆移动。 在锚固之后,可以通过剪切间隔件的轴环将杆拧入锥体。 在扩展期间,插座仅通过径向肩部承受中间环。

    Fixing peg
    28.
    发明授权
    Fixing peg 失效
    固定栓

    公开(公告)号:US4678385A

    公开(公告)日:1987-07-07

    申请号:US863067

    申请日:1986-05-14

    CPC classification number: E04B1/7633 E04F13/0835 F16B13/02 F16B13/08 F16L59/12

    Abstract: A fixing peg is provided comprising a body and a bearing washer for fixing an insulating panel. The body is tubular, with a support portion and an anchorage portion and is split over the whole of its length. In the anchorage portion two abutment tongues project from the lips of the slit, against which tongues the lips come into abutment during anchorage for increasing the anchorage pressure.

    Abstract translation: 提供了固定栓,其包括主体和用于固定绝缘面板的轴承垫圈。 主体是管状的,具有支撑部分和锚固部分,并且在其整个长度上分开。 在锚固部分中,两个邻接舌片从缝隙的唇部伸出,在锚固过程中唇舌与舌头抵接,以增加锚固压力。

    Photoinitiated synthesis of mercaptans
    29.
    发明授权
    Photoinitiated synthesis of mercaptans 失效
    光硫化合成硫醇

    公开(公告)号:US4443310A

    公开(公告)日:1984-04-17

    申请号:US357068

    申请日:1982-03-10

    CPC classification number: C07C319/04 C07C319/16

    Abstract: Improvement in the photoinitiated synthesis of mercaptans, in which an ethylenic compound is treated with hydrogen sulphide, preferably under pressure, in the presence of ultraviolet radiation and a photoinitiator involves the use of a xanthenic compound, possibly substituted, as the initiator. Preferably, the xanthenic compounds is employed in conjunction with an organic compound of an element of Group V A of the Periodic Classification of the Elements.

    Abstract translation: 在紫外线和光引发剂的存在下,优选在压力下用硫化氢处理烯化合物的硫醇的光引发合成的改进涉及使用可能被取代的呫吨化合物作为引发剂。 优选地,将xanthenic化合物与元素周期分类的V A族元素的有机化合物结合使用。

    Piston return for powder actuated piston tool
    30.
    发明授权
    Piston return for powder actuated piston tool 失效
    用于粉末致动活塞工具的活塞返回

    公开(公告)号:US4349141A

    公开(公告)日:1982-09-14

    申请号:US158952

    申请日:1980-06-12

    CPC classification number: B25C1/188

    Abstract: The piston return mechanism for a powder actuated piston-type fastener driving tool utilizes a tilting muzzle bushing to engage the fastener driving face of the piston. After the piston has been driven, the muzzle bushing is displaced manually forwardly, by means of a slide, until the muzzle bushing tilts to a position where it can contact the fastener driving face of the piston. The muzzle bushing is then returned breechwardly, pushing the piston in front of it back into the barrel bore to a driving position. When the driving position of the piston is reached, the muzzle bushing cams out of the tilted position into a position where it is coaxial with the piston.

    Abstract translation: 用于粉末驱动的活塞式紧固件驱动工具的活塞返回机构利用倾斜的枪口衬套来接合活塞的紧固件驱动面。 在活塞被驱动之后,通过滑动件手动向前移动枪口套管,直到枪口衬套倾斜到能够接触活塞的紧固件驱动面的位置。 然后将枪口衬套向后推回,将其前面的活塞推回到筒孔中至一个驾驶位置。 当达到活塞的驱动位置时,枪口衬套从倾斜位置凸轮到与活塞同轴的位置。

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