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1. 发明专利

JP2020117177A 鉄道用トンネル内輸送車両审中-公开
公开(公告)号：JP2020117177A
公开(公告)日：2020-08-06
申请号：JP2019012027
申请日：2019-01-28
申请人： DAITETSU KOGYO KK , RYOBI HOLDINGS CO LTD
发明人： MORITA MITSUGI , SAKAMOTO AKIRA , MORIWAKE TAKUMI
IPC分类号： B62D61/10 , B60P3/00 , B62D1/22 , B62D7/14 , B62D7/15 , B62D12/02 , B62D53/00 , B62D63/02
摘要：【課題】車両を前進および後進させるための2台の牽引車が不要である鉄道用トンネル内輸送車両を提供する。【解決手段】鉄道用トンネル内輸送車両1は、車体3に対して左右に回動可能な前輪WFおよび後輪WRを含む3つ以上の車輪と、3つ以上の車輪の少なくとも一つを表す駆動輪WCを回転させるパワートレインPTと、駆動輪WCの回転方向を前進方向および後進方向から選択するときに人によって操作される前後進切替ハンドル21F、21Rと、車両1の前進時に運転者が座るフロントシート2Fと、車両1の後進時に運転者が座るリアシート2Rと、平面視でフロントシート2Fとリアシート2Rとの間に配置されており、人および荷物の少なくとも一方が載せられる輸送台5とを備える。【選択図】図1

2. 发明专利

JP2014214436A 道床掻き上げ作業補助装置有权
标题翻译：道路清理工作辅助装置
公开(公告)号：JP2014214436A
公开(公告)日：2014-11-17
申请号：JP2013090164
申请日：2013-04-23
申请人：西日本旅客鉄道株式会社 , West Japan Railway Co , 大鉄工業株式会社 , Daitetsu Kogyo Kk , 東進産業株式会社 , Toshin Sangyo Kk
发明人： FUKUI YOSHIHIRO , KIKAWA KOSUKE , SAKAMOTO AKIRA , KITANO SEIKI
IPC分类号： E01B27/04
CPC分类号： E01B27/04
摘要：【課題】道床掻き上げ作業者が一人で、長時間にわたって容易かつスムーズに道床掻き上げ作業を行うことが可能な道床掻き上げ作業補助装置を提供する。【解決手段】作業者が把持する掻き上げ具に一端が連繋されるロープ1と、ロープ1の他端1bが取着されるロープ固定部31を有する基枠3と、基枠3に設けられロープ1の一端1aを引き上げるための引き上げ手段2とを備え、引き上げ手段2は、電動モータによって回転可能なピニオン20と、ピニオン20に噛合する第1ラック部25とロープ1が懸架される第1滑車23とを有する第1スライド部材21と、ピニオン20に噛合する第2ラック部26とロープ1が懸架される第2滑車24とを有する第2スライド部材22とを備え、ピニオン20を介して第1スライド部材21と第2スライド部材22とは相反方向に直線往復移動自在であり、ロープ1を第1滑車23及び第2滑車24にS字を描くように懸架した。【選択図】図3
摘要翻译：要解决的问题：提供一种路基刮板工作辅助装置，用于使路基刮铲操作人员能够自行轻松，顺利地执行路面刮刮作业。解决方案：路基刮板工作辅助装置包括绳索1，其一端连接到由操作者抓握的刮削工具;基座框架3，具有用于安装绳索1的另一端1b的绳索固定部31和设置在基架中的提升装置2 并且拉起绳索1的一端1a，并且提拉装置2包括可由电动机旋转的小齿轮20，具有与小齿轮20啮合的第一齿条部分25的第一滑动构件21和与小齿轮20啮合的第一滑轮 23，用于悬挂绳索1的第二滑动构件22和具有与小齿轮20啮合的第二齿条部分26的第二滑动构件22和用于悬挂绳索1的第二滑轮24，并且第一滑动构件21和第二滑动构件22自由地线性地往复运动在相反的方向 n，并且绳索1被悬挂以便在第一滑轮23和第二滑轮24中画出S形。

3. 发明专利

JP2009097180A Temporary road for railroad work, and combination block made of thermoplastic resin foam, for use in formation of the temporary road 有权
标题翻译：铁路工程临时道路及热塑性树脂泡沫的组合块，用于形成临时道路
公开(公告)号：JP2009097180A
公开(公告)日：2009-05-07
申请号：JP2007267807
申请日：2007-10-15
申请人： Daitetsu Kogyo Kk , Jsp Corp , Oshitani Sangyo Kk , 大鉄工業株式会社 , 押谷産業株式会社 , 株式会社ジェイエスピー
发明人： NAKATSU MASAKAZU , FUJII TAKAYASU , SAKAMOTO YASUHIRO
IPC分类号： E01C9/08 , E01C9/04
摘要： PROBLEM TO BE SOLVED: To provide a highly-reliable temporary road for railroad work, which facilitates construction and removal operations. SOLUTION: This temporary road 10 for the railroad work comprises a structure 20 and a guard plate 30 with flexibility, which covers a top surface of the structure 20. The structure 20 is constituted by combining at least a leg block 21A, which is made of a thermoplastic resin foam and formed in a bottom surface of a rectangular parallelepiped in such a shape with a recessed groove 22 as to straddle a railroad rail 2, with a rectangular block 21B, which is made of a thermoplastic resin foam and formed in a rectangular parallelepiped shape, and/or an inclined block 21C, which is made of a thermoplastic resin foam and formed in such a trapezoidal longitudinal-section or triangular shape as to have a top surface with an inclined plane. At least either of the rectangular block 21B and the inclined block 21C is superposed above the leg block 21A which constitutes the structure 20. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为铁路工作提供高度可靠的临时道路，便于施工和拆卸操作。
解决方案：用于铁路工作的这条临时道路10包括结构20和具有柔性的防护板30，其覆盖结构20的顶表面。结构20通过组合至少一个腿部块21A而构成，由热塑性树脂发泡体制成，并形成为具有凹槽22的矩形平行六面体的底面，以跨越铁路轨道2，具有由热塑性树脂泡沫制成的矩形块21B，并形成和/或倾斜块21C，其由热塑性树脂泡沫制成并形成为具有倾斜平面的顶表面的梯形纵截面或三角形形状。矩形块21B和倾斜块21C中的至少任一个重叠在构成结构20的腿部块21A之上。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JPH10252004A BALLAST COMPACTOR 失效
公开(公告)号：JPH10252004A
公开(公告)日：1998-09-22
申请号：JP8212297
申请日：1997-03-14
申请人： NITSUCHI KK , DAITETSU KOGYO KK
发明人： YAMAMOTO SHUJI , JINNO SHIGENORI , TEZUKA MINORU
IPC分类号： E01B27/12
摘要： PROBLEM TO BE SOLVED: To provide a ballast compactor enabling compacting work to be carried out efficiently. SOLUTION: A ballast compactor includes a truck 4 traveling on a rail, oscillating arms 7, 7 provided near the right and left side edges of the truck 4 in such a way as to be capable of oscillating vertically, and an expansion cylinder 8 causing oscillation of the oscillating arm 7. The ballast compactor also includes a rolling compaction roller 5 freely rotationally provided at the end of the oscillating arm 7, for compacting the area outside the rail, and a vibrator attached to or near the end of the oscillating arm 7 to vibrate the roller 5.

5. 发明专利

JPH10159353A REINFORCING METHOD FOR EXISTING STRUCTURE, AND JIG FOR PREVENTING LEAKAGE OF ANCHORING AGENT USED FOR THE METHOD 失效
公开(公告)号：JPH10159353A
公开(公告)日：1998-06-16
申请号：JP33282596
申请日：1996-11-28
申请人： DAITETSU KOGYO KK , KFC LTD
发明人： NISHIYAMA YOSHINOBU , TANAKA MASAYUKI , SHUDO NOBUHIRO , KAJITANI YASUHISA
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing method capable of excellently and firmly reinforcing an existing building such as an existing reinforced concrete building and other building and structures, and a jig for preventing leakage of the anchoring agent. SOLUTION: A through hole H is formed in a wall W, etc., of an existing structure to be reinforced, a jig 3 for preventing leakage of the anchoring agent is arranged on at least one end part of the through hole H, a tube 2 with the anchoring agent 1 is fitted to the through hole H, a reinforcement 10 is inserted in the through hole H so as to pierce the tube with the anchoring agent and the jig 3 for preventing leakage of the anchoring agent to break the tube 2, and the anchoring agent 1 in the tube 2 is filled between the reinforcement 10 and the through hole H and solidified to fix the reinforcement 10. Each end part of the reinforcement 10 is projected outward of the through hole H, and new concrete is additionally placed on a side of the existing structure so as to cover the projected part, and reinforced walls W1, W2 are formed.

6. 发明专利

JPH0850019A METHOD AND APPARATUS FOR MEASURING SINKAGE OF STRUCTURE 失效
公开(公告)号：JPH0850019A
公开(公告)日：1996-02-20
申请号：JP18747094
申请日：1994-08-09
申请人： NISHINIPPON RYOKAKU TETSUDO KK , TAKENAKA DOBOKU , DAITETSU KOGYO KK , NEWTEC KK
发明人： UEKI HIDENAO , KONO YOSHIYUKI , MORI MITSUO , KISHIMOTO TOSHIO , EMI YUTAKA , OTSUBO HIROYUKI , TANAKA ISOHIRO , KATOU ATSUNORI , ICHIBA SATORU , MURAKAMI MITSUGI , IKEDA ITSUO
IPC分类号： G01C5/04
摘要： PURPOSE:To provide a method and an apparatus for measuring a rise or sinkage of a structure, etc., in real time. CONSTITUTION:A sinkage-sensing part 1 consisting of a transmission container 2 holding a constant water level is set at a required measuring point of a structure, etc. A sinkage-detecting part 4 consisting of a receiver container 3 connected to the transmission container 2 of the sinkage-sensing part 1 is set approximately at the same level as the sinkage-sensing part 1 at an immobile point sufficiently far from the measuring point and not influenced by a sinkage of the structure, etc. A necessary amount of water is filled in a system. The presence/absence of a sinkage and an amount of the sinkage are detected by measuring the water level in the receiver container 3 of the sinkage-detecting part 4. The sinkage-sensing part 1 can be buried in the ground easily, not obstructing a train or a vehicle in running. The measurement can be carried out directly at a measuring position. Since the sinkage-detecting part, 4 equipped with a sensor, etc., is set outside influences of the sinkage, a maintenance work for the apparatus can be conducted without entering a road or a track.

7. 发明专利

JP2010065507A Spike nailing rammer 有权
标题翻译： SPIKE NAILING RAMMER
公开(公告)号：JP2010065507A
公开(公告)日：2010-03-25
申请号：JP2008235370
申请日：2008-09-12
申请人： Daitetsu Kogyo Kk , Im:Kk , 大鉄工業株式会社 , 株式会社アイエム
发明人： IMAI YOSHIO , DEMURA MASABUMI , YAMASHITA NOBUAKI
IPC分类号： E01B29/26 , B25C7/00
摘要： PROBLEM TO BE SOLVED: To provide a spike nailing rammer which facilitates concentration of the striking power of a spike driver on an axis of a shank of the spike.
SOLUTION: The spike nailing rammer 22 includes a bar-like shank 51 having a base end mounted on a spike driving body 21, and a striker 53 integrally formed on a leading end of the shank 51 with the shank 51. A positioning recession 61 for the spike head is formed on the end surface of the striker 53. The spike driver is composed of the spike driving body 21 and the rammer 22 mounted on the spike driving body 21.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种尖钉钉子夯锤，其有助于尖刺驱动器在穗柄的轴线上的打击力的集中。棘爪夯锤22包括具有安装在钉驱动体21上的基端的杆状柄部51，以及一体地形成在杆51的前端上的杆53与杆柄51的定位尖头驱动体21的尖端驱动体21和安装在穗状驱动体21上的夯锤22构成。> IGHT IGHT IGHT，，，，，，，，，，，，，，，，，，，，，，，，，， JPO＆INPIT

8. 发明专利

JP2006257761A Block for reinforcing column 有权
标题翻译：加强柱的块
公开(公告)号：JP2006257761A
公开(公告)日：2006-09-28
申请号：JP2005077392
申请日：2005-03-17
申请人： Daitetsu Kogyo Kk , Jr Nishi Nippon Consultants Kk , Okumura Corp , West Japan Railway Co , ジェイアール西日本コンサルタンツ株式会社 , 大鉄工業株式会社 , 株式会社奥村組 , 西日本旅客鉄道株式会社
发明人： MATSUDA YOSHIFUMI , KAKIO TORU , KUNUGIDA MASATO , KITAGO YUKIO , SHIBATA TERUKAZU , SAKATA KOJI
IPC分类号： E04G23/02 , E04B2/02 , E04C3/30
摘要： PROBLEM TO BE SOLVED: To provide a block for reinforcement, the weight of which can be reduced by decreasing the thickness of the block, which facilitates seismic strengthening construction for an existing column, and which can increase a utilization space around the reinforced existing column.
SOLUTION: This block 51 for reinforcing the column comprises: a block body 10 which has a top surface 14, a bottom surface 11, upper and lower side surfaces 12a and 12b, and right and left side surfaces 13a and 13b; and reinforcing plate plates 3 and 3 which are provided on the right and left side surfaces 13a and 13b of the block body 10, respectively. The top surface 14 forms a parallelogram in a plan view, and forms a circular arc over the right and left side surfaces 13a and 13b. The bottom surface 11 has such a flat shape as to form a parallelogram. The upper and lower side surfaces 12a and 12b are flatly formed in an approximate crescent shape.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于加强的块，其重量可以通过减小块的厚度来减少，这有利于现有柱的抗震加固结构，并且可以增加加固的块的利用空间现有列。解决方案：用于加强柱的该块51包括：块体10，其具有顶表面14，底表面11，上下表面12a和12b以及右侧表面13a和右侧表面13b; 以及分别设置在块体10的左右侧面13a，13b上的加强板3,3。顶表面14在平面图中形成平行四边形，并且在左右侧表面13a和13b上形成圆弧。底面11具有形成平行四边形的平坦形状。上下侧面12a，12b以大致月牙形状平坦地形成。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2757122B2 失效
公开(公告)号：JP2757122B2
公开(公告)日：1998-05-25
申请号：JP17350894
申请日：1994-07-01
申请人： NITSUCHI KK , DAITETSU KOGYO KK
发明人： YAMAMOTO SHUJI
IPC分类号： E01B27/02

10. 发明专利

JP2639813B2 失效
公开(公告)号：JP2639813B2
公开(公告)日：1997-08-13
申请号：JP30356587
申请日：1987-11-30
申请人： DAITETSU KOGYO KK , NISHINIPPON RYOKAKU TETSUDO KK
发明人： ODA KAZUO , KONO EIJI
IPC分类号： E01B27/10 , E01B27/06 , E02F3/38

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