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41. 发明专利

JP2005023550A Outer wall repairing anchor pin 审中-公开
标题翻译：外墙修理锚栓
公开(公告)号：JP2005023550A
公开(公告)日：2005-01-27
申请号：JP2003187533
申请日：2003-06-30
申请人： Dia Giken Kk , Sanko Techno Co Ltd , サンコーテクノ株式会社 , ダイヤ技研株式会社
发明人： SHINOHARA NOBUO , IMAIZUMI KATSUYOSHI , YAGISAWA YASUE , TOBE TSUTOMU
IPC分类号： E04G23/02 , F16B13/10
摘要： PROBLEM TO BE SOLVED: To provide an outer wall repairing anchor pin for preventing from narrowing clearance generated between an outer wall finishing material layer and a concrete skeleton, before injecting an adhesive, when repairing an outer wall.
SOLUTION: This anchor pin is composed of a pin subject 10, a shaft body 20, and an expansively opening cone 30. The pin subject 10 forms a shaft body inserting port 11 for inserting a shaft body 20 on the base end, and forms a tip expansively opening part 12 on the tip. Recessed-projecting tooth bodies 15 and 22 are formed on an inner peripheral surface of the pin subject 10 and an outer peripheral surface of the shaft body 20. The adhesive is injected into a construction hole bored toward the concrete skeleton from the outer wall finishing material layer to be repaired, and the adhesive is injected into the clearance generated between the outer wall finishing material layer and the concrete skeleton. Next, the anchor pin is inserted into the construction hole, and the tip of the pin subject is expansively opened by the expansively opening cone by striking the shaft body. The anchor pin is fixed to the concrete skeleton, and the outer wall finishing material layer is pressed and fixed by a base end diametrally expansive part of the shaft body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在外墙整理材料层和混凝土骨架之间产生的变窄的间隙，在注入粘合剂之前，当修复外壁时，提供一种外壁修补锚定销。解决方案：该销钉由销钉10，轴体20和膨胀开口锥体30构成。销钉体10形成轴体插入口11，用于将轴体20插入到基端，并且在尖端上形成尖端膨胀的开口部分12。在针体10的内周面和轴体20的外周面上形成有嵌入突起体15和22。粘合剂从外壁整理材料注入到向混凝土框架钻孔的构造孔中层，并且将粘合剂注入到外墙整理材料层和混凝土骨架之间产生的间隙中。接下来，将锚销插入施工孔中，通过撞击轴体，通过膨胀开口锥体使销钉主体的末端被广泛地打开。锚销固定在混凝土骨架上，外墙整理材料层由轴体的基端直径膨胀部分压制固定。版权所有（C）2005，JPO＆NCIPI

42. 发明专利

JP2005009255A Anchor bolt and anchor bolt fixing method 审中-公开
标题翻译：锚固螺栓和锚固螺栓固定方法
公开(公告)号：JP2005009255A
公开(公告)日：2005-01-13
申请号：JP2003177276
申请日：2003-06-20
申请人： Sanko Techno Co Ltd , サンコーテクノ株式会社
发明人： SAKAMAKI KAZUHIRO , KOBAYASHI TAKESHI , MASUDA KIMIO
IPC分类号： E04B1/41
摘要： PROBLEM TO BE SOLVED: To provide an anchor bolt which is fixed to a base material, maintains the fixture thereof to the base material even if the base material consists of two layer portions, and prevents separation of the two layer portions at an interface between the layer portions by injecting an adhesive into the interface between the two layer portions or into micro-cracks or the like occurring in the base material, and to provide an anchor bolt fixing method.
SOLUTION: The anchor bolt 1 is formed of an anchor bolt main body 4 having a screw portion 2 inserted into a prepared hole 19 formed in the base materials 17, 18, and a sleeve-shaped reaming member 6 formed on the periphery of the screw portion 2, for reaming the prepared hole 19 in a manner pressing an inner surface of the same by rotation of the anchor bolt main body 4. The anchor bolt main body 4 has an adhesive passage 21 formed therein, and the adhesive 20 is injected into the prepared hole 19 from a rear edge opposite to a front edge of the anchor bolt main body 4, which is inserted into the prepared hole 19, via the adhesive passage 21.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种固定在基材上的锚定螺栓，即使基材由两层部分组成，也可以将其固定在基材上，并防止两层部分分离通过将粘合剂注入两层部分之间的界面或发生在基材中的微裂纹等中，从而在层部分之间界面，并提供锚定螺栓固定方法。解决方案：锚固螺栓1由锚固螺栓主体4形成，该锚定螺栓主体4具有插入到形成在基材17,18中的预定孔19中的螺纹部分2和形成在基材17,18上的套筒状扩孔构件6 通过旋转锚定螺栓主体4，通过旋转锚定螺栓主体4，以预定的孔19对其进行铰接，锚定螺栓主体4具有形成在其中的粘合通路21，粘合剂20 从与固定螺栓主体4的前缘相反的后边缘，经由粘接通道21将其插入预备孔19中。（C）2005，JPO＆NCIPI

43. 发明专利

JP2004116128A Concrete structure jointing material 审中-公开
标题翻译：混凝土结构接合材料
公开(公告)号：JP2004116128A
公开(公告)日：2004-04-15
申请号：JP2002280770
申请日：2002-09-26
申请人： Sanko Techno Co Ltd , サンコーテクノ株式会社
发明人： HOSOKAWA YOJI , YAGISAWA YASUE , SASAKI KIYOSHI , UCHIUMI RITSU , SUGA TOSHINOBU
IPC分类号： E04B1/41 , E04C5/12 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a concrete structure jointing material improved in a tensile force, suitably used for fixing reinforcing bars in the expansion or anti-seismic reinforcement work of beams and the like to an existing concrete building frame. SOLUTION: An anchor 100 is composed of a deformed bar 101 and an expansion member 102. The expansion member 102 has a cone-shape gradually enlarged toward its tip. A depth part of a prepared hole 2 formed in the concrete building frame 1 is shaped into an undercut type expanded hole 3, and a packing material 4 such as an adhesive or non-contracting mortar are charged into the prepared hole 2. The anchor 100 is inserted into the prepared hole 2 in which the packing material 4 is charged until the expansion member 102 is brought into contact with the bottom of the expanded hole 3. The anchor is fixed by packing the packing material 4 in clearances a, b between the prepared hole 2 and an outer side of the anchor 100. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种改进的拉伸力的混凝土结构接合材料，适用于将梁等的膨胀或抗震加固工作中的钢筋固定到现有的混凝土建筑框架上。解决方案：锚100由变形杆101和膨胀构件102构成。膨胀构件102具有朝向其顶端逐渐增大的锥形。形成在混凝土建筑物框架1中的预备孔2的深度部分成形为底切型膨胀孔3，并且将诸如粘合剂或非收缩砂浆的包装材料4装入预制孔2中。锚固件100 插入其中填充包装材料4的预备孔2中，直到膨胀构件102与膨胀孔3的底部接触。锚固件通过将包装材料4包装在间隙a，预备孔2和锚100的外侧。版权所有（C）2004，JPO

44. 发明专利

JP2003269100A ANCHOR DEVICE USING RESIN CONCURRENTLY AND SKELETON REINFORCING METHOD USING THE DEVICE 审中-公开
公开(公告)号：JP2003269100A
公开(公告)日：2003-09-25
申请号：JP2002077580
申请日：2002-03-20
申请人： NISHINIPPON RYOKAKU TETSUDO KK , WELL CORP O , SANKO TECHNO CO LTD
发明人： KODERA SADAO , ARAKI HIROSUKE , KANEFUJI TOSHIKI , SATO KATSUYUKI , KOBAYASHI TAKESHI
IPC分类号： E21D20/00 , E04B1/41 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide an anchor device which is best suited to construction work for preventing flaking of concrete and a brick skeleton. SOLUTION: This anchor device using a resin concurrently is formed of an anchor 10 and a cylindrical nut 20 for receiving a base part of the anchor 10. In the anchor 10, an outer peripheral surface thereof is provided with a screw part 11 ranging from a base end to a barrel part 8; a cut groove 12 is provided in the screw part 11 in an axial direction from the base end; a tapered part 13, which is formed in such a manner that a diameter is enlarged forward, is provided at a tip part; a shank 14, which continues into the tapered part 13 and whose diameter is smaller than an outside diameter of the barrel part 8, continues into the barrel part 8 via a step part 15; an expanded member 17 having a plurality of slits 16 is wounded around and fitted into the shank 14; and a turning preventing protrusion 18 is provided on an outer peripheral surface of the expanded member 17. COPYRIGHT: (C)2003,JPO

45. 发明专利

JP2003120635A NUT METAL FITTING 审中-公开
公开(公告)号：JP2003120635A
公开(公告)日：2003-04-23
申请号：JP2001320811
申请日：2001-10-18
申请人： SANKO TECHNO CO LTD
发明人： MASUDA KIMIO
IPC分类号： F16B37/00
摘要： PROBLEM TO BE SOLVED: To provide a nut metal fitting usable for installing work of a extrusion molding cement plate, and causing no damage of the cement plate in installing the cement. SOLUTION: This nut metal fitting is used for installing the extrusion molding cement plate on an installing object by being installed in a cavity hole of the extrusion molding cement plate, and has a guide plate 20 and a body 30. The guide plate 20 forms a top plate 21 and a spring seat 22 out of one plate material. The body 30 forms a subject part 31 and a nut plate 32 out of one plate material. The body 30 is installed on an under surface of the top plate 21 of the guide plate 20. The body 30 is installed in the cavity hole 3 of the extrusion molding cement plate 2 together with the guide plate 20, and an installing member 6 superposed on the extrusion molding cement plate 2 is screw-joined to a female screw of the nut plate 32 by a hexagonal bolt 9.

46. 发明专利

JP2002070319A INJECTOR FOR INJECTING REPAIRING MATERIAL INTO HOLLOW PART IN CONCRETE STRUCTURAL BODY 失效
公开(公告)号：JP2002070319A
公开(公告)日：2002-03-08
申请号：JP2000256695
申请日：2000-08-28
申请人： ASUPII GIKEN KK , CHATANI T & CO LTD , SANKO TECHNO CO LTD
发明人： OTSUKA KAZUMASA , YAMAZAKI YUTAKA , TOBE TSUTOMU
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an injector capable of preventing outward backflow of a repairing material even when the injector is removed immediately after injection of the repairing material. SOLUTION: This injector is constituted of a hollow body tube 2 and a nut tube 3. In the body tube 2, a flange 21 is arranged in the front end part, an external thread is arranged in the base end part, and a check valve preventing flow toward the base end part is arranged on the inside. In the nut tube 3, an injection port 31 for the repairing material is arranged in the front end part of the tube body while an internal thread is arranged in the base end part. An elastic tube 4 is fitted to the body tube 2 so that the end part of the elastic tube 4 is engaged with the flange 21, and a spacer 5 is fitted adjacently to the elastic tube 4. The external thread in the body tube 2 is connected to the internal thread in the nut tube 3.

47. 发明专利

JP2001323607A ROOF BOLT 失效
公开(公告)号：JP2001323607A
公开(公告)日：2001-11-22
申请号：JP2000140185
申请日：2000-05-12
申请人： SANKO TECHNO CO LTD
发明人： YAGISAWA YASUE
IPC分类号： E04D3/36 , F16B13/04
摘要： PROBLEM TO BE SOLVED: To provide a roof bolt capable of maintaining satisfactory tightening force without scratching overlapped platelike bodies when the platelike bodies are tightened and fixed. SOLUTION: This roof bolt consists of a bolt 1 having a large diameter part (a) at a tip and a washer 2, an enlarged sleeve 3, a collar 4, and a nut 5 which are attached to the bolt 1 in this order. By fixing the nut 5 and rotating the bolt 1, an inner peripheral face of the enlarged sleeve 3 is slidably engaged with an outer peripheral face of the collar 4, thereby tightening and fixing a plurality of platelike bodies A, B arranged between the enlarged sleeve 3 and the nut 5 so as to nip and hold them. A washer 2 is provided between the large diameter part (a) at the tip of the bolt 1 and the enlarged sleeve 3 sot that a bottom face of the enlarged sleeve 3 does not scratch a surface of the plate body B because the rotation of the bolt 1 is not transmitted to the enlarged sleeve 3.

48. 发明专利

JP2001234513A PANEL-FALLING PREVENTIVE CONSTRUCTION METHOD FOR SOUND INSULATING WALL 失效
公开(公告)号：JP2001234513A
公开(公告)日：2001-08-31
申请号：JP2000047568
申请日：2000-02-24
申请人： TOKYO SEIKO CO LTD , SANKO TECHNO CO LTD
发明人： TASHIRO MOTOJI
IPC分类号： E01F8/00 , E01F8/02 , E04B1/86
摘要： PROBLEM TO BE SOLVED: To stop rotation of a locking fitting and prevent biting of an expanding pawl to a panel, and to improve the mounting properties, locking performance, reliability and durability of an erecting fitting such as the enhancement of locking force. SOLUTION: The rotation of a bolt 2 is stopped by a rotary stop section 2b and a nut 9 is screwed, the expanding pawls 3d of the locking fitting are expanded secondarily by curved sections 3e at the front ends of each expanding pawl 3d, the inside of the locking fitting is filled with a sleeve 5 for expansion and locked on the inside of the panel, coating films 3f are formed at the front edge sections of each expanding pawl 3d or washers 4 are installed oppositely in place of the curved sections 3e, and the expanding pawls 3d are expanded secondarily. The front end sections of each expanding pawl 3d are expanded secondary by the flange section 5c with an R of the sleeve 5 for expansion. The diameter of the flange section 5c with the recessed R of the sleeve 5 for expansion is expanded by a rigid cylindrical material 6, and each expanding pawl 3d is expanded secondarily.

49. 发明专利

JP2001152676A EARTHQUAKE-RESISTANT REINFORCING METHOD 失效
公开(公告)号：JP2001152676A
公开(公告)日：2001-06-05
申请号：JP33433199
申请日：1999-11-25
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , SANKO TECHNO CO LTD
发明人： ISHIBASHI TADAYOSHI , KOBAYASHI KAORU , KAJITA ETSUO , TAKEMOTO YOSHIAKI
IPC分类号： E04C3/34 , B29C35/08 , E04C5/07 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an earthquake-resistant reinforcing method, facilitating site works such as wall surface of a structure, reinforced concrete column or the like and having high reinforcing effects. SOLUTION: 'L' members 2 are mounted to corners of a wall surface 1 of a structure, reinforced concrete column 5 or the like, a prepreg 3 is stuck to them or wound around them to provide a void 4 between the prepreg 3 and the reinforced surface for reinforcement.

50. 发明专利

JP2001108171A SCREWED JOINT AND LOCKING BOLT USED THEREIN 失效
公开(公告)号：JP2001108171A
公开(公告)日：2001-04-20
申请号：JP28779899
申请日：1999-10-08
申请人： SUMITOMO METAL STEEL PROD , SANKO TECHNO CO LTD
发明人： HATANO YASUFUMI , INADA TAKESHI , YAGISAWA YASUE , MORIMOTO MITSUO
IPC分类号： F16L21/08
摘要： PROBLEM TO BE SOLVED: To prevent a bolt from being loosened and slip off in a screwed joint in which an inner pipe 30 and an outer pipe 40 are connected by plural head tightening bolts by simple work from the outside of the outer pipe 40. SOLUTION: The tip part of a screw part 12 of a head tightening bolt main body 10 is divided in the circumferential direction by a slit 14 passing the shaft center. A guide hole 16 in which a bar-like diameter enlarging member 20 is inserted is provided in the shaft center area extending from the surface of the head 11 to the middle portion of the screw part 12 to reach the slit 14. The outside diameter of the diameter enlarging member 20 and the inside diameter of the guide hole 16 are made larger enough than the width of the slit 14. The diameter enlarging member 20 is inserted in the guide hole 16 from the head 11 side, and the tip part thereof is pressed in the slit 14. The tip part of the screw part 12 projected into the inside of the inner pipe 30 is divided inside to be spread large.

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