专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003097193A ENGAGING FORCE INCREASING METHOD OF MALE JOINT IN SEGMENT AND ENGAGING FORCE INCREASING AUXILIARY TOOL 审中-公开
公开(公告)号：JP2003097193A
公开(公告)日：2003-04-03
申请号：JP2001288203
申请日：2001-09-21
申请人： YAMAMOTO MINORU , ISHIKAWAJIMA KENZAI KOGYO KK , TSUZUKI JUNICHI , NIPPON KOKAN LIGHT STEEL KK , GEOSTR CORP , FUJIMI KOKEN KK , SAEI KENKO KK , KUBOTA KK , KONOIKE CONST , KOBAYASHI IND
发明人： YAMAMOTO MINORU , HASHIMOTO HIROHIDE , TSUZUKI JUNICHI , NAGAOKA SHOGO , IWATA KAZUSANE , MORI TAKAOMI , AKITAYA SATOSHI , HORIKI MASAYUKI , ISHIKURA YOICHI , MOCHIZUKI TOSHIO
IPC分类号： E21D11/04 , F16B13/04 , F16B13/14 , F16B19/00
摘要： PROBLEM TO BE SOLVED: To provide an engaging force increasing method and an engaging force increasing auxiliary tool for surely allowing engagement with a recessed part of a female joint performed by elastic force of a projecting part of a male joint. SOLUTION: Engaging force of the projecting part 4a and the recessed part 3a of the female joint 3 is increased by the elastic force larger than the projecting part 4a generated in an elastic force generating process of the projecting part 4a of the male joint 4. For example, this engaging force increasing auxiliary tool 1 of an elastic body having the elastic force larger than the projecting part 4a of the male joint 4 is arranged so as to increase the engaging force to the recessed part 3a of the projecting part 4a by generating the elastic force in the elastic force generating process of the projecting part 4a. The projecting part 4a of the male joint 4 and the recessed part 3a of the female joint 3 can be surely engaged by a joint part having a simple structure.

2. 发明专利

JP2002371793A Joint structure of segment 审中-公开
标题翻译：连接结构
公开(公告)号：JP2002371793A
公开(公告)日：2002-12-26
申请号：JP2001183223
申请日：2001-06-18
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , Konoike Constr Ltd , Kubota Corp , Nippon Kokan Light Steel Kk , Saei Kenko Kk , Junichi Tsuzuki , Minoru Yamamoto , ジオスター株式会社 , フジミ工研株式会社 , 佐栄建工株式会社 , 小林工業株式会社 , 稔山本 , 日本鋼管ライトスチール株式会社 , 株式会社クボタ , 株式会社鴻池組 , 石川島建材工業株式会社 , 純一都築
发明人： YAMAMOTO MINORU , HASHIMOTO HIROHIDE , TSUZUKI JUNICHI , NAGAOKA SHOGO , IWATA KAZUSANE , MORI TAKAOMI , AKITAYA SATOSHI , HORIKI MASAYUKI , ISHIKURA YOICHI , MOCHIZUKI TOSHIO
IPC分类号： E21D11/04 , F16B21/06
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of segments enabling miniaturization of a joint while ensuring a connection at the joint.
SOLUTION: In the joint structure 1, each locking piece 7 secured to a support member 6 in a cantilevered manner forms both the projecting part 3a of a male joint 3 and the recess part 4a of a female joint 4. When the projecting part 3a fits into the recess part 4a, the locking pieces 7 of both joints 3 and 4 can be displaced at the same time, so that even if the amount of displacement of each locking piece 7 is small, the relative amount of displacement remains the same. In this way, each locking piece 7 is made short and its amount of displacement is reduced to miniaturize both joints 3 and 4. Moreover, because the relative amount of displacement can be secured by a predetermined amount, locking of each pawl-shaped locking part 7a at the tip of each locking piece 7 is ensured.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够使接头小型化的段的接头结构，同时确保接头处的连接。解决方案：在接头结构1中，以悬臂方式固定到支撑构件6的每个锁定件7都形成阳接头3的突出部分3a和阴接头4的凹部4a。当突出部分3a适配在凹部4a中，两个接头3和4的锁定件7可以同时移动，使得即使每个锁定件7的位移量小，相对的位移量仍然相同。以这种方式，使每个锁定件7变短，并且其位移量减小以使接头3和4两者都小型化。此外，由于可以将相对的位移量确定为预定量，因此锁定每个棘爪形锁定部分 7a处于每个锁定件7的尖端处。

3. 发明专利

JP2003056289A Joining device of segment or the like 审中-公开
标题翻译：加入部分或类似的设备
公开(公告)号：JP2003056289A
公开(公告)日：2003-02-26
申请号：JP2001249358
申请日：2001-08-20
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Konoike Constr Ltd , Kubota Corp , Nippon Kokan Light Steel Kk , Saei Kenko Kk , Junichi Tsuzuki , Minoru Yamamoto , ジオスター株式会社 , フジミ工研株式会社 , 佐栄建工株式会社 , 稔山本 , 日本鋼管ライトスチール株式会社 , 株式会社クボタ , 株式会社鴻池組 , 石川島建材工業株式会社 , 純一都築
发明人： YAMAMOTO MINORU , OZEKI MUNETAKA , TSUZUKI JUNICHI , NAGAOKA SHOGO , IWATA KAZUSANE , MORI TAKAOMI , AKITAYA SATOSHI , HORIKI MASAYUKI , ISHIKURA YOICHI
IPC分类号： E21D11/04 , E21D11/15 , F16B13/04
摘要： PROBLEM TO BE SOLVED: To forcibly expand the diameter of a fixing shaft.
SOLUTION: When the fixing shaft 1 of which the diameter can be contracted by an expanding slot 1a is inserted through a through hole 3a of a fixing plate 3, a diameter expanding dowel 11 which is pushed by a slant 1d and made to retrocede in the axial direction of the fixing shaft, compressing a belleville spring 12, pushes the slant 1d and advances in the axial direction by the action of the spring 12, immediately after an engaging stepped part 1b passes through the through hole, so that the diameter of the fixing shaft 1 is expanded. Accordingly, the diameter of the fixing shaft 1 is surely expanded and the engaging stepped part 1b thereof is engaged fast with the peripheral edge 3b of the through hole 3a, differently from a usual device wherein the diameter of the fixing shaft 1 is expanded by only an elastic force of recovery remaining in the shaft 1.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：强制地扩大固定轴的直径。解决方案：当通过扩展槽1a将直径收缩的固定轴1插入通过固定板3的通孔3a时，由倾斜1d推动并在后退中的直径扩大销钉11 固定轴的轴向方向，压缩圆形弹簧12，在接合台阶部1b通过通孔之后立即推动斜面1d，并通过弹簧12的作用沿轴向前进，从而使直径固定轴1膨胀。因此，固定轴1的直径可靠地扩大，并且其接合台阶部分1b与通孔3a的周边边缘3b快速接合，与通常的装置不同，其中固定轴1的直径仅仅扩大保持在轴1中的弹性恢复力。

4. 发明专利

JP2004044248A Segment connecting structure 审中-公开
公开(公告)号：JP2004044248A
公开(公告)日：2004-02-12
申请号：JP2002203698
申请日：2002-07-12
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Saei Kenko Kk , Junichi Tsuzuki , Minoru Yamamoto , ジオスター株式会社 , フジミ工研株式会社 , 佐栄建工株式会社 , 山本稔 , 株式会社クボタ , 石川島建材工業株式会社 , 都築純一
发明人： YAMAMOTO MINORU , HASHIMOTO HIROHIDE , TSUZUKI JUNICHI , NAGAOKA SHOGO , IWATA KAZUSANE , HONGO YUTAKA , AKITAYA SATOSHI , WATANABE HITOSHI
IPC分类号： E21D11/04 , E04B1/61 , F16B13/04 , F16B19/00
摘要： PROBLEM TO BE SOLVED: To provide a segment connecting structure which ensures connection between segments achieved by making use of the elasticity of an engaging plate of a joint.
SOLUTION: The engaging plate 4 of the joint 3 is provided with a rubber-like elastic plate 6 which is formed so as to generate an elastic repulsive force in the process of connecting both the segments 2 together (in the process of engaging claw portions 4a of the engaging plate 4) by making use of the elasticity of the engaging plate 4. Then deformation of the engaging plate 4 is restored by the elastic repulsive force of the rubber-like elastic plate 6, and therefore an engaging margin and an engaging force of the claw portions 4a of the engaging plate 4 with the joint are increased. Further, engagement of the claw portions 4a of the engaging plate 4 with respect to the joint (engagement of both the segments with each other) is ensured only by providing the rubber-like elastic plate 6 on the engaging plate 4.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2005307689A Connection fitting for concrete segment 审中-公开
标题翻译：混凝土连接接头
公开(公告)号：JP2005307689A
公开(公告)日：2005-11-04
申请号：JP2004129792
申请日：2004-04-26
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Junichi Tsuzuki , Minoru Yamamoto , ジオスター株式会社 , フジミ工研株式会社 , 稔山本 , 株式会社クボタ , 石川島建材工業株式会社 , 純一都築
发明人： YAMAMOTO MINORU , HASHIMOTO HIROHIDE , TSUZUKI JUNICHI , HONGO YUTAKA , CHIBA SHINYA , IWATA KAZUSANE , WATANABE HITOSHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a connection fitting for concrete segment capable of firmly connecting and holding both concrete segments by preventing the local deformation of a tubular insert body to a radial inner side near the engagement projection thereof while securing the radial shrinking action of the tubular insert body as specified. SOLUTION: This connection fitting for concrete segments comprises a connection fitting 1 fitted to one concrete segment S1 and an insert hole 9 formed in the other concrete segment S2. The insert hole 9 comprises a large diameter portion 11, and the tubular insert body 3 of the connection fitting 1 comprises the engagement projection 7 engageable with the large diameter portion 11 and a slit 8 for radial shrinkage. When the tubular insert body 3 is inserted into the insert hole 9 and the engagement projection 7 reaches the large diameter portion 11, the tubular insert body 3 is radially increased and the engagement projection 7 is engaged with the large diameter portion 11. The tubular insert body 3 of the connection fitting 1 integrally comprises, near the engagement projection 7, a thick wall part 3a having a wall thickness T1 larger than the wall thickness T2 of the tubular insert body 3 on the base end side. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够通过防止管状插入物体在其接合突起附近的径向内侧的局部变形而牢固地连接和保持两个混凝土段的混凝土段的连接配件，同时确保径向收缩规定的管状插入体的作用。解决方案：该混凝土段的连接装置包括一个安装在一个混凝土段S1上的连接配件1和形成在另一个混凝土段S2中的插入孔9。插入孔9包括大直径部分11，并且连接配件1的管状插入体3包括可与大直径部分11接合的接合突起7和用于径向收缩的狭缝8。当管状插入体3插入到插入孔9中并且接合突起7到达大直径部分11时，管状插入体3径向增大并且接合突起7与大直径部分11接合。管状插入件连接配件1的主体3在接合突起7附近一体地包括壁厚T1大于管状插入体3的基端侧的壁厚T2的厚壁部3a。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005307690A Connection fitting for concrete segment and method of manufacturing the same 有权
标题翻译：用于混凝土分段的连接配件及其制造方法
公开(公告)号：JP2005307690A
公开(公告)日：2005-11-04
申请号：JP2004129793
申请日：2004-04-26
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Junichi Tsuzuki , Minoru Yamamoto , ジオスター株式会社 , フジミ工研株式会社 , 稔山本 , 株式会社クボタ , 石川島建材工業株式会社 , 純一都築
发明人： YAMAMOTO MINORU , HASHIMOTO HIROHIDE , TSUZUKI JUNICHI , HONGO YUTAKA , CHIBA SHINYA , IWATA KAZUSANE , MUKONO KATSUHIKO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a connection fitting for concrete segments capable of preventing the concrete segment holding force of a female connection fitting from lowering and not requiring after-treatment after casting in casting the female connection fitting.
SOLUTION: This connection fitting comprises the female connection fitting K1 buried in one concrete segment and a male connection fitting buried in the other concrete segment. Both concrete segments are connected to each other by fitting the male member of the male connection fitting to a fitting hole 5 formed in the female member 1 of the female connection fitting K1. The outer peripheral surface of a female side anchor part 3 is formed in a tilted outer peripheral surface F2 so as to be positioned on the more outer side toward the large diameter side of the fitting hole 5 formed in a truncated conical shape and positioned on the more inner side toward the small diameter side of the fitting hole 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止母连接配件的混凝土段保持力降低并且在浇铸阴连接配件的铸造之后不需要后处理的混凝土段的连接配件。解决方案：该连接配件包括埋在一个混凝土段中的阴连接配件K1和埋在另一个混凝土段中的阳连接配件。两个混凝土段通过将阳连接配件的阳构件安装到形成在阴连接配件K1的阴构件1中的装配孔5而彼此连接。阴侧锚定部3的外周面形成在倾斜的外周面F2中，位于形成为截头圆锥状的嵌合孔5的大径侧的更外侧，并且位于更多的内侧朝向装配孔5的小直径侧。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005016234A Joint of segment 有权
标题翻译：连接点
公开(公告)号：JP2005016234A
公开(公告)日：2005-01-20
申请号：JP2003185136
申请日：2003-06-27
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Junichi Tsuzuki , Minoru Yamamoto , ジオスター株式会社 , フジミ工研株式会社 , 稔山本 , 株式会社クボタ , 石川島建材工業株式会社 , 純一都築
发明人： YAMAMOTO MINORU , HASHIMOTO HIROHIDE , TSUZUKI JUNICHI , CHIBA SHINYA , IWATA KAZUSANE , HONGO YUTAKA , WATANABE HITOSHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To rationally form fitted members firmly connecting segments in a high strength without resulting in a heavy member or a large-scaled member.
SOLUTION: A slit 13 enabling a support body 2 supporting a fitting body 3 to insert into a cylindrical body 12 having a fitted space V in which the fitting body 3 is inserted and the bottom wall 4 arranged in the opposite side of an opening are formed, the thickness of the opening side of the cylindrical body 12 is set thicker than the thickness opposite to the opening and the length L of the slit 13 is set equal to the distance dealing up to the bottom wall 4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：合理地形成以高强度牢固地连接节段的装配构件，而不会导致重的构件或大型构件。解决方案：一个狭缝13，使得支撑体2能够支撑装配体3插入到具有装配空间V的圆柱体12中，其中装配体3被插入，并且底壁4布置在相对侧开口形成，圆筒体12的开口侧的厚度被设定为比与开口相反的厚度厚，并且狭缝13的长度L被设定为等于处理底壁4的距离。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2010222811A Segment joint structure and form for manufacturing the segment 有权
标题翻译：分段接头结构和形式制造部分
公开(公告)号：JP2010222811A
公开(公告)日：2010-10-07
申请号：JP2009069836
申请日：2009-03-23
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Nc Segment Kk , Ncセグメント株式会社 , Tsuzuki Concrete Kogyo Kk , ジオスター株式会社 , フジミ工研株式会社 , 株式会社クボタ , 石川島建材工業株式会社 , 都築コンクリート工業株式会社
发明人： WAKABAYASHI MASANORI , TSUZUKI JUNICHI , NAGAOKA SHOGO , IWATA KAZUSANE , MORI TAKAOMI , KURAKI SHUJI , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment joint structure which prevents the application of an excessive force to a joint member, which hardly causes the deformation of a joint member and a segment and damage to them, for example, by an aperture between segments, and which is excellent in constructibility and capable of being easily manufactured.
SOLUTION: A female joint 11 includes a pair of opposed flat steel plates 12, an engaging protrusive streak 13 which is welded to opposed surfaces of the flat steel plates 12, and an anchor bar 14. A male joint 21 comprises a flat steel plate 22, a pair of engaging protrusive streaks 23 which are welded to both sides of the flat steel plate 22, respectively, and an anchor bar 24. In construction of a shield tunnel, the segment is shifted in the axial direction of the tunnel, so that the hook-shaped engaging protrusive streak 23 of the male joint 21 can be fitted into a lip channel-shaped engaging portion formed in the engaging protrusive streak 13 of the female joint 11 so as to joint the segments together. A gap P with a predetermined width is made in a surface where the engaging protrusive streak 23 of the male joint 21 and the engaging protrusive streak 13 of the female joint 11 face each other, in a state in which joint surfaces of the segments adhere to each other.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种节段接合结构，其防止对接头构件施加过大的力，其几乎不引起接头构件和段的变形并且损坏接头构件，例如通过孔在段之间，其构造性优良并且易于制造。解决方案：阴接头11包括一对相对的扁钢板12，焊接在扁钢板12的相对表面上的接合突出条13和锚杆14。公接头21包括平面钢板22，分别焊接在平钢板22的两侧的一对接合突出条纹23和锚杆24.在屏蔽隧道的结构中，该段沿隧道的轴向移动使得阳接头21的钩形接合突出条23可以嵌合在形成在阴接头11的接合突出条纹13中的唇形通道形接合部分中，以将节段接合在一起。在阳接头21的接合突出条23和阴接头11的接合突出条13在彼此面接合的状态下，形成具有预定宽度的间隙P，彼此。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2005016235A Connection structure of segment 有权
标题翻译：分段连接结构
公开(公告)号：JP2005016235A
公开(公告)日：2005-01-20
申请号：JP2003185137
申请日：2003-06-27
申请人： Fujimi Koken Kk , Geostr Corp , Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Kubota Corp , Junichi Tsuzuki , Minoru Yamamoto , ジオスター株式会社 , フジミ工研株式会社 , 稔山本 , 株式会社クボタ , 石川島建材工業株式会社 , 純一都築
发明人： YAMAMOTO MINORU , HASHIMOTO HIROHIDE , TSUZUKI JUNICHI , CHIBA SHINYA , IWATA KAZUSANE , HONGO YUTAKA , ASHIBA SHINYA
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To rationally constitute a connection structure retaining the connected condition even in the case a force acts in the direction separating mutual segments.
SOLUTION: A fitting member having a fit body 3 is fixed to one peripheral end of a concrete segment, a member to be fitted having a cylindrical body 12 in which a slit 13 is formed at the other end is firmly fixed, A connection means is constituted so that the concrete segment is connected by fitting the fit body 3 into the space V to be fitted of the cylindrical body 12. The inner face of the cylindrical body 3 is formed of a first inside perimeter formed in an arcuate shape of a radius r1 set in the opposite side to the slit 13 and a second inside perimeter formed in an arcuate shape with a radius r2 larger than the radius r1 in the slit 13 side.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在分离相互段的方向上作用力的情况下，也可以合理地构成保持连接状态的连接结构。解决方案：具有配合体3的装配构件固定在混凝土节段的一个周边端部，具有圆筒体12的待装配构件在另一端形成有狭缝13被牢固地固定，连接装置构成为通过将配合体3嵌合到筒体12的嵌合空间V中来连接混凝土段。圆筒体3的内表面由形成为弓形的第一内周形成半径r1设置在与狭缝13相反的一侧上的半径r1和形成为具有比狭缝13侧的半径r1大的半径r2的弧形形状的第二内周边。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005002706A Joint hardware for segment 有权
标题翻译：联合硬件分部
公开(公告)号：JP2005002706A
公开(公告)日：2005-01-06
申请号：JP2003169025
申请日：2003-06-13
申请人： Geostr Corp , Kumagai Gumi Co Ltd , Tokyo Metro Co Ltd , ジオスター株式会社 , 東京地下鉄株式会社 , 株式会社熊谷組
发明人： YAMAMORI NORIYASU , KIDO YOSHIKAZU , KAWACHI HIROTOMO , YAHAGI SHUICHI , FUJIKI IKUO , OISHI TAKASHI , FUJINO YUTAKA , UDAGAWA NORIHIKO , IWATA KAZUSANE
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a joint metal fitting for a segment, for securing rigidity to shearing force and tensile force acting on a joint part, by integrally casting a hardware body and an anchor member.
SOLUTION: The joint metal fitting 30 for the segment is composed of a bolt installing part 31 for forming a bolt inserting hole 31s, a joint body 34 for forming a fastening space part 33 arranged on the back face side of this bolt installing part 31, a first anchor member 35 projected in parallel to the shaft direction of the bolt inserting hole 31s from the outer peripheral part back face side of this joint body 34, and a second anchor member 36 projected in the center of an outer peripheral part of the joint body 34, so as to incline obliquely backward to a side surface 10c becoming a connecting surface of the segments 10 and 10 adjacent in the axis direction of a heading. The joint body 34, the first anchor member 35, and the second anchor member 36 are integrally formed by casting.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过一体铸造五金体和锚定构件，提供用于段的接头金属接头，用于确保作用在接头部分上的剪切力和张力的刚度。解决方案：用于该段的接头金属配件30由用于形成螺栓插入孔31s的螺栓安装部31，用于形成紧固空间部33的接合体34构成，该紧固空间部33布置在该螺栓安装的背面侧部分31，从该接头本体34的外周部分背面侧平行于螺栓插入孔31s的轴向平行地突出的第一锚定部件35，以及突出在外周部分的中心的第二锚定部件36 以便倾斜地向后倾斜成为在标题的轴线方向上相邻的段10和10的连接表面的侧表面10c。接头体34，第一锚固构件35和第二锚定构件36通过铸造一体地形成。版权所有（C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式