| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 合金螺杆 | CN201710668910.0 | 2017-08-08 | CN107246433A | 2017-10-13 | 蒋德宏; 王青长 |
| 合金螺杆，包括杆头、螺牙、连接体、杆帽、杆体、镍铬合金涂层、铝镁合金涂层和镍基合金锯齿，所述螺杆杆体及螺牙的表面上，覆盖有两层镍铬合金涂层与铝镁合金涂层复合粉末涂层，构成该镍铬合金与铝镁合金复合粉末涂层的合金粉末，包括70‑80%的镍铬合金粉末，及20‑30%铝镁合金粉末，该粉末粒度为200‑400目，该涂层是呈整体均匀、厚度一致地覆盖所述螺杆本体及螺牙的表面上，其厚度为0.35mm；其次在外表面还覆盖有一层镍基合金锯齿，成分为镍基合金粉末，粉末粒度为300‑400目；本发明的优点是：可大大节省资源，降低成本。 | ||||||
| 2 | 接地螺母 | CN201380060997.3 | 2013-03-21 | CN104968950A | 2015-10-07 | 铃木喜英; 田阪贤太 |
| 本发明提供了一种紧固力大且能够可靠地与螺栓导通的接地螺母。接地螺母(11)包括与螺栓啮合的螺孔(22)，在该螺栓中以螺距P形成有螺纹，在螺孔(22)中设置的所有螺纹(21)中，螺纹(21)的螺距Pn大于螺栓螺纹的螺距P，并且螺纹(21)的角度θ形成为大于60度，在螺孔(22)的轴向部分设置有轴向延伸的切口(25)，并且螺纹(21)面向切口(25)的端面形成切削刃(26)。 | ||||||
| 3 | 接地螺栓 | CN201280016687.7 | 2012-04-04 | CN103597222A | 2014-02-19 | 铃木喜英; 铃木信义; 小野益成 |
| 本发明提供一种在紧固的同时能够确保导电性及水密性，并能够保持使剥离涂层片不向外部飞散的接地螺栓。所述接地螺栓为用于与形成有绝缘膜（21）的配合部件（20）取得电导通的接地螺栓（1），其特征在于，具有螺纹部（3）和头部（2），并具备凸起部（5），所述凸起部（5）从头部的支撑面（4）凸出，能够剥离绝缘膜，在螺纹部的外侧形成为圆环状。 | ||||||
| 4 | 用于安全带的带配件的固定装置 | CN201010585441.4 | 2010-12-03 | CN102085844A | 2011-06-08 | W·埃芬贝格 |
| 本发明涉及一种用于机动车中的安全带的带配件的、尤其用于在后长座椅处的结合的双带配件的固定装置，在该固定装置中，借助于穿过机动车的锚定壁尤其底板的、具有螺栓头部以及螺纹杆的螺栓和在带配件侧拧紧到螺纹杆上的螺母，将带配件保持在锚定壁处尤其保持在底板处。根据本发明，该螺栓(2)通过头部(8)与机动车的锚定壁(1)相焊接。 | ||||||
| 5 | 螺栓 | CN201380078750.4 | 2013-10-03 | CN105452685B | 2017-06-27 | 藤本孝典; 涩谷和兴; 饭田智史; 稻叶直己; 西村勇树; 古贺一博 |
| 本发明的螺栓即使是以低扭矩进行的紧固，也能够可靠地剥离涂装，能够确保充分的导电性。在形成有标准螺纹部1的轴部2的前端形成有用于涂装剥离的涂装剥离部4。涂装剥离部4具有梯形的顶部，由压溃部5和突起部6构成，压溃部5的牙侧面以与标准螺纹部1的牙侧面不同的角度相对于标准螺纹部1的牙侧面伸出，突起部6与压溃部5接近配置，顶部比标准螺纹部1的外径向外伸出。 | ||||||
| 6 | 一种螺钉 | CN201610316694.9 | 2016-05-12 | CN105736545A | 2016-07-06 | 林文海 |
| 本发明实施例公开的一种螺钉，包括螺帽，所述螺帽的底面设置有自所述螺帽的中部向所述螺帽的边缘延伸的切割刃。本发明中的螺帽底面设置有切割刃，当采用此种螺钉安装在钣金上时，螺钉高速旋转过程中，切割刃会将钣金表面的油漆除掉，因此，能够使得螺钉与钣金有效地接触。 | ||||||
| 7 | 螺栓 | CN201380078750.4 | 2013-10-03 | CN105452685A | 2016-03-30 | 藤本孝典; 涩谷和兴; 饭田智史; 稻叶直己; 西村勇树; 古贺一博 |
| 本发明的螺栓即使是以低扭矩进行的紧固，也能够可靠地剥离涂装，能够确保充分的导电性。在形成有标准螺纹部1的轴部2的前端形成有用于涂装剥离的涂装剥离部4。涂装剥离部4具有梯形的顶部，由压溃部5和突起部6构成，压溃部5的牙侧面以与标准螺纹部1的牙侧面不同的角度相对于标准螺纹部1的牙侧面伸出，突起部6与压溃部5接近配置，顶部比标准螺纹部1的外径向外伸出。 | ||||||
| 8 | 一种可刷尘的螺栓 | CN201410581792.6 | 2014-10-27 | CN104373442A | 2015-02-25 | 朱凤金 |
| 本发明一种可刷尘的螺栓，包括螺杆本体、芯杆和毛刷板；所述螺杆本体的内部设有轴向的空腔，所述芯杆同轴配合于所述空腔内；所述螺杆本体上还设有径向的开口；在所述空腔内还设置有所述毛刷板；所述毛刷板为弹性材料制成，在所述毛刷板的一侧表面上设有毛刷；所述毛刷正对所述螺杆本体上的开口；所述芯杆上设有与所述毛刷板配合的凸轮结构；所述毛刷板相对于所述凸轮结构的位置在所述凸轮结构的基面路径与凸轮表面路径之间。通过上述方式，提供一种可刷尘的螺栓，这种螺栓可以在拧的过程中将积留在相配合的螺纹上的灰尘和油垢清除掉，不需要另外进行清理，使用方便。 | ||||||
| 9 | 抗污染式螺纹 | CN201080012964.8 | 2010-03-24 | CN102362081A | 2012-02-22 | 格伦·W·戴维森; 查德·R·塔萨雷克 |
| 一种带螺纹的连接件(10)具有改善的在螺纹(16)被砂质材料污染时咬合并紧固螺纹(16)的能力。将轴向的槽(18)添设至螺纹(16)的阳半部分(14)和/或阴半部分(12)，能够通过为污染物提供“逃跑路径”而使紧固动作将砂质污染物从螺纹的啮合部排出。 | ||||||
| 10 | 接地螺栓 | CN201280016687.7 | 2012-04-04 | CN103597222B | 2016-01-13 | 铃木喜英; 铃木信义; 小野益成 |
| 本发明提供一种在紧固的同时能够确保导电性及水密性，并能够保持使剥离涂层片不向外部飞散的接地螺栓。所述接地螺栓为用于与形成有绝缘膜（21）的配合部件（20）取得电导通的接地螺栓（1），其特征在于，具有螺纹部（3）和头部（2），并具备凸起部（5），所述凸起部（5）从头部的支撑面（4）凸出，能够剥离绝缘膜，在螺纹部的外侧形成为圆环状。 | ||||||
| 11 | 防烧结螺栓 | CN201380001258.7 | 2013-04-15 | CN104302932A | 2015-01-21 | 小长谷聪; 山田研也; 古贺一博 |
| 本发明提供一种不仅能够防止由倾斜进入引起的烧结，还能防止由飞溅物等异物进入引起的烧结的防烧结螺栓。在形成于螺栓轴部的标准螺纹部（11）的顶端形成有1个螺距以上的不完全螺纹部（12），所述不完全螺纹部（12）的外径尺寸（d）比内螺纹（20）的内径（D1）大，并且比（D+D1）/2小，同时在该不完全螺纹部（12）形成有用于切割飞溅物等异物的纵槽（14）。上述式中的D为螺栓的公称直径。 | ||||||
| 12 | Bolt | US15001625 | 2016-01-20 | US09903405B2 | 2018-02-27 | Yukinori Fujimoto; Kazuoki Shibuya; Satoshi Iida; Naoki Inaba; Yuki Nishimura; Kazuhiro Koga |
| The bolt of the present invention can reliably peel coating even when fastened with a low torque, and can secure sufficient conductivity. A coating peeling part for peeling coating is formed at a tip end of an axis part in which a regular screw part is formed. The coating peeling part includes crushing parts having a trapezoidal top part and having a flank which is projected at a different angle with respect to the flank of the regular screw part; and a protruding part which is arranged adjacent to the crushing parts and whose top part projects beyond the outer diameter of the regular screw part. | ||||||
| 13 | BOLT FOR PEELING COATING FILM | US15493204 | 2017-04-21 | US20170219001A1 | 2017-08-03 | Yuichi HIROI; Masashi OKAMOTO; Tomoyuki FUKUCHI; Yukinori FUJIMOTO |
| A bolt for peeling a coating film of the present invention includes notch parts 6 for peeling a coating film, the notch parts being formed over a plurality of pitches at top parts of screw threads in a male screw part 3 formed in a shaft part 2. The bolt is characterized in that the respective notch parts 6 formed over the plurality of pitches are arranged to be greatly inclined at an angle of 40° to 50° to an axial line 12 of the shaft part 2. Since the respective notch parts can be rolled sequentially, it is possible to form the notch parts 6 to be deeper and sharper than conventional ones and to enhance the coating film peeling performance. Also, the coating film peeled can be discharged efficiently as compared with conventional cases. | ||||||
| 14 | Seizure prevention bolt | US14110762 | 2013-04-15 | US09664223B2 | 2017-05-30 | Satoshi Konagaya; Kenya Yamada; Kazuhiro Koga |
| There is provided a seizure prevention bolt capable of preventing seizure caused by oblique insertion as well as seizure caused by invasion of a foreign matter such as a spatter. An incomplete screw portion having an outer diameter d that is larger than an inner diameter D1 of a female screw and smaller than (D+D1)/2 is formed at a front end of a normal screw portion formed in a bolt shaft over one or more pitches, and a vertical groove for cutting out a foreign matter such as a spatter is formed in the incomplete screw portion. D in the above expression is a nominal diameter of the bolt. | ||||||
| 15 | BOLT | US15001625 | 2016-01-20 | US20160138639A1 | 2016-05-19 | Yukinori FUJIMOTO; Kazuoki SHIBUYA; Satoshi IIDA; Naoki INABA; Yuki NISHIMURA; Kazuhiro KOGA |
| The bolt of the present invention can reliably peel coating even when fastened with a low torque, and can secure sufficient conductivity. A coating peeling part 4 for peeling coating is formed at a tip end of an axis part 2 in which a regular screw part 1 is formed. The coating peeling part 4 includes crushing parts 5 having a trapezoidal top part and having a flank which is projected at a different angle with respect to the flank of the regular screw part 1; and a protruding part 6 which is arranged adjacent to the crushing parts 5 and whose top part projects beyond the outer diameter of the regular screw part 1. | ||||||
| 16 | SEIZURE PREVENTION BOLT | US14110762 | 2013-04-15 | US20140314519A1 | 2014-10-23 | Satoshi Konagaya; Kenya Yamada; Kazuhiro Koga |
| There is provided a seizure prevention bolt capable of preventing seizure caused by oblique insertion as well as seizure caused by invasion of a foreign matter such as a spatter. An incomplete screw portion 12 having an outer diameter d that is larger than an inner diameter D1 of a female screw 20 and smaller than (D+D1)/2 is formed at a front end of a normal screw portion 11 formed in a bolt shaft over one or more pitches, and a vertical groove 14 for cutting out a foreign matter such as a spatter is formed in the incomplete screw portion 12. D in the above expression is a nominal diameter of the bolt. | ||||||
| 17 | THREADED BOLT AND METHOD FOR ITS PRODUCTION | US12968737 | 2010-12-15 | US20110086715A1 | 2011-04-14 | Joachim GEIST; Joachim SCHNEIDER; Wolfgang WERNER |
| A threaded bolt may be produced according to a method including the steps of: forming a cylindrical bolt blank of metal with a root end and a head end, and with a section of the bolt blank adjoining the root end that is reduced in diameter up to a region designed for the formation of lead-in flights. Then, in a first rolling phase, partially form the principal thread flights and the lead-in thread flights using a first pass of flat jaws of a thread rolling machine. Then, in a second rolling phase, fully form the principal flights and the lead-in flights and forming grooves. | ||||||
| 18 | Bonding fastener | US11383525 | 2006-05-16 | US07597516B2 | 2009-10-06 | Robert G. Bucciferro; Joseph A. Chopp, Jr.; Larry S. Mohr |
| Fastener device secures two separate structures together and may ground electrical current running through the structures. In one embodiment, fastener includes a plurality of projections for removing paint from an external surface of one structure. Depending on relative hardness measurements, the plurality of projections may also penetrate the structure. In another embodiment, fastener may be utilized to secure and ground rack/patch panel systems that house electrical equipment. | ||||||
| 19 | Screw thread with clearance | US09880562 | 2001-06-13 | US06726420B2 | 2004-04-27 | Michael E. Ward; John H. Siegenthaler |
| An internally threaded body member having thread clearances includes a bore extending at least partially into the body member. The bore has a screw thread disposed therein. The screw thread has a pitch diameter increased not less than 26% of a tooth height of the thread. | ||||||
| 20 | Bolt and a manufacturing method thereof | US10013969 | 2001-12-11 | US06540619B2 | 2003-04-01 | Takashi Kato |
| The object of the present invention is to prevent the encroaching and the seizure between the bolt and the female screw caused by an oblique screwing of the bolt into the female screw when the bolt and the female screw are fastened together. Another object of the present invention is to manufacture the bolt in a low cost, by using said bolt, the encroaching and the seizure between the bolt and the female screw caused by a oblique screwing of the bolt into the female screw are certainly prevented. Said objects may be attained by a bolt consisting of a column part and a polygonal pillar part extending from an end of said column part wherein a complete thread is formed on said column part and a screw blade continuing to said complete thread is formed on said polygonal pillar part. | ||||||
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