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
    • 51. 发明公开
    • High strength screw
    • Schraube mit hoher Festigkeit
    • EP1054170A2
    • 2000-11-22
    • EP00110241.7
    • 2000-05-19
    • Onoe, Hiroshi
    • Onoe, Hiroshi
    • F16B33/06
    • F16B33/06Y10S411/902Y10S411/914
    • A high strength screw in which a high strength steel material is employed and which, by the administering of a carburization hardening process on the surface thereof, has high tensile stress and shear stress, high surface hardness, and, particularly in tapping screws, good male thread formability with respect to the foundation hole of the opposing member, and very good tightening and joining properties and durability. Compatibility with a machine screw is provided in such a way that, once the tapping screw has been removed from the opposing member, a machine screw can be screwed into the male thread formed by the tapping screw. A screw is formed from a material which comprises a high tensile steel, and a surface hardening process, in particular a continuous quenching gas carburization process, is performed on, at least, the thread part to form a surface hardened layer of a depth in the range of 0.05 to 0.3mm.
    • 使用高强度钢材的高强度螺杆,通过在其表面施加渗碳硬化工艺,具有高拉伸应力和剪切应力,高表面硬度,特别是自攻螺钉中的良好的男性 相对于相对构件的基础孔的螺纹成形性,以及非常好的紧固接合性和耐久性。 提供与机械螺丝的兼容性,使得一旦自攻螺钉已经从相对的构件移除,机械螺钉就可以拧入由自攻螺钉形成的外螺纹中。 螺杆由包括高强度钢的材料形成,并且至少在螺纹部分上执行表面硬化工艺,特别是连续淬火气体渗碳工艺,以形成深度为 范围为0.05〜0.3mm。
    • 54. 发明公开
    • Ankerstange
    • Ankerstange。
    • EP0352226A2
    • 1990-01-24
    • EP89810497.1
    • 1989-06-30
    • HILTI Aktiengesellschaft
    • Froehlich, PeterGebauer, LudwigHartmann, ManfredMirsberger, HelmutMoench, Monika
    • F16B13/14C09K3/00C04B40/06
    • F16B13/141F16B13/065F16B2013/148Y10S411/914
    • Eine Ankerstange (4), deren Verankerungsbereich (6) einen sich zumindest abschnittsweise in Einführrichtung erweitern­den Querschnitt (8) aufweist, wird mittels aushärtenden Mör­telmassen (3) in einer Ausnehmung (2) eines Bauteiles (1) verankert. Es sind die Adhäsion zwischen Verankerungsbereich (6) der Ankerstange (4) und ausgehärteter Mörtelmasse (3) verhindernde Mittel vorgesehen. Dank dieser der Verhinderung der Adhäsion dienenden Mittel ist eine Relativbewegung zwischen Ankerstange (4) und ausgehärteter Mörtelmasse (3) derart möglich, dass insbesondere beim Einsatz in der ge­rissenen Zugzone von Bauteilen (1) über den erweiterten Querschnitt (8) der Ankerstange (4) resultierende, von der Achse der Ankerstange (4) abweichende Druckkräfte in die ausgehärtete Mörtelmasse (3) unter Aufrechterhaltung des Verbundes zum Bauteil (1) eingeleitet werden.
    • 锚定区域(6)在插入方向上具有至少部分变宽的横截面(8)的锚固螺栓(4)通过硬化砂浆化合物(1)被锚定在结构部件(1)的凹部(2)中 3)。 提供了防止锚定螺栓(4)的锚定区域(6)与硬化砂浆化合物(3)之间的粘合的装置。 由于这种方式用于防止粘附,所以锚固螺栓(4)和硬化砂浆化合物(3)之间的相对运动是可能的,特别是当用于结构部件(1)的裂纹张力区域时, 通过锚定螺栓(4)的加宽的横截面(8)和偏离锚固螺栓(4)的轴线产生的压缩力被传送到硬化砂浆化合物(3)中,同时保持与结构部件的粘合( 1)。 ... ...
    • 58. 发明公开
    • 암나사 성형스크랩을 유지하는 기능을 갖는 나사
    • 女螺丝形成废物吸收螺丝
    • KR1020040004124A
    • 2004-01-13
    • KR1020030044469
    • 2003-07-02
    • 닛또 세이꼬 가부시키가이샤
    • 사카모토히로유키
    • F16B25/00
    • F16B33/06Y10S411/01Y10S411/914Y10S411/93
    • PURPOSE: To increase the reliability of the assembly of electronic equipment by efficiently providing an assured screwing operation and always absorbingly holding formation waste produced at the time of screwing. CONSTITUTION: In this female screw formation waste sucking screw having a head part 2 and a leg part 3 in which threads are formed, a coating material 9 containing microcapsules in which an sucking liquid with a proper viscosity is sealed is applied to the screw in an area at least 60% or more from the tip of the leg part 3 to absorbingly hold the formation waste 23 produced at the time of screwing to the leg part 3 so that the formation waste 23 does not fall. Thus, even if the screw is directly screwed into a prepared hole in a soft work while forming a female screw, the formation waste such as abrasive powder or peeled pieces does not fall, and is surely absorbingly held. Also, since the falling of the formation waste is eliminated, the waste does not fall on precision electronic components, such faults that an electronic equipment circuit is short-circuited can be eliminated, and it does not cause a fire. On the other hand, when the screw is extracted, also the falling of the formation waste can be eliminated.
    • 目的:提高电子设备组装的可靠性,通过有效提供有保证的螺旋操作,并始终吸收在拧紧时产生的地层废物。 构成:在具有形成有螺纹的头部2和腿部3的该内螺纹形成废料吸引螺钉中,将密封有适当粘度的吸引液的微胶囊的涂布材料9施加到螺杆上 面积从脚部3的尖端至少60%以上,以便将拧入时产生的地层废弃物23吸收到脚部3,使得地层废弃物23不下降。 因此,即使在形成内螺纹的同时将螺钉直接螺纹拧入预备的孔中,因此形成废物如磨料粉末或剥离片也不会下降,并且可靠地保持。 此外,由于消除了地层废弃物的掉落,废弃物不会落在精密的电子部件上,所以可以消除电子设备电路短路的故障,不会引起火灾。 另一方面,当提取螺杆时,也可以消除地层废物的下落。