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1. 发明专利

JP2001226986A DEMOLITION METHOD OF UNDERWATER STRUCTURE 失效
公开(公告)号：JP2001226986A
公开(公告)日：2001-08-24
申请号：JP2000040247
申请日：2000-02-17
申请人： KEISEI ELECTRIC RAILWAY CO LTD , OKUMURA CORP , HITACHI CONSTRUCTION MACHINERY
发明人： MATSUSHITA KIMITOSHI , OKAZAWA YOSHINORI , OKAWA SUMIO , UCHIYAMA TAKU , FUJISAWA TSUTOMU
IPC分类号： E02F3/36 , E02D27/32
摘要： PROBLEM TO BE SOLVED: To easily crush an underwater structure such as footing or the like. SOLUTION: A position of a breaker 7 is calculated by sensors 21 to 25, receiver 32, etc., the breaker 7 and footing 13 are indicated on an indicator 42 in real time based on position data of the breaker and form data of the footing 13 stored in a flash memory 46. When a break in the surface of the footing 13 by the breaker 7 is detected, the form data of the footing 13 corresponding to the break is renewed, and the indication of the footing 13 is changed. By the constitution, the behavior of the breaker 7 in the water and form variations in the footing 13 can be grapsed, and the removal work of the footing can be easily carried out.

2. 发明专利

JP2008163597A Method of filling rear surface of embedded pipe body 有权
标题翻译：嵌入式管体后表面填充方法
公开(公告)号：JP2008163597A
公开(公告)日：2008-07-17
申请号：JP2006352437
申请日：2006-12-27
申请人： Keisei Electric Railway Co Ltd , Keisei Kensetsu Kk , Shimizu Corp , 京成建設株式会社 , 京成電鉄株式会社 , 清水建設株式会社
发明人： MIYAJIMA HIROYUKI , YOSHIDA ASAO , HIDESHIMA SOICHI , MOMOSE AKIRA , ISHIDA YOSHIYUKI , HANYA KEISUKE , KONDO TEI
IPC分类号： E21D9/04 , E21D9/06 , E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a method of filling a rear surface of an embedded pipe body, which minimizes an influence on a track and ground.
SOLUTION: According to the method, a soil improving body 2A is constructed in a predetermined range in the ground 2 under the track 20, and a region consisting of a cross section of a steel element 10 and part of the soil improving body 2A above the cross section, is excavated, followed by setting the steel element 10 having cylindrical bags 30 fixed to upper predetermined locations, in the excavated region. Then shrinkage-compensating mortar 31 is filled in the cylindrical bags 30 of the steel element 10 to be inflated, and the inflated cylindrical bags 30 are brought into intimate contact with a lower surface 2a of the ground 2 to support the ground 2 above the steel element 10, followed by filling a back-filling material 40 into a rear surface gap S defined by the filled cylindrical bags 30, 30.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种填充嵌入管体的后表面的方法，其使对轨道和地面的影响最小化。解决方案：根据该方法，将土壤改良体2A构成在轨道20下方的地面2的预定范围内，并且由钢构件10的横截面和土壤改质体的一部分构成的区域在挖掘出的区域后，进行挖掘，然后将具有固定在上部预定位置的圆筒形袋30的钢构件10固定在挖掘区域中。然后，将收缩补偿砂浆31填充在钢构件10的圆筒状的袋30中，使其膨胀，并使充气的圆筒状的袋30与地面2的下表面2a紧密接触，将钢2上方的地面2支承然后将填充材料40填充到由填充的圆柱形袋30,30限定的后表面间隙S中。（C）2008，JPO＆INPIT

3. 发明专利

JP2001229384A WORK PROGRESS STATE DISPLAY DEVICE AND WORK MACHINE HAVING THE SAME 失效
公开(公告)号：JP2001229384A
公开(公告)日：2001-08-24
申请号：JP2000040248
申请日：2000-02-17
申请人： KEISEI ELECTRIC RAILWAY CO LTD , OKUMURA CORP , HITACHI CONSTRUCTION MACHINERY
发明人： MATSUSHITA KIMITOSHI , OKAZAWA YOSHINORI , UEMATSU KATSUYUKI , MORI HIDEAKI , FUJISAWA TSUTOMU
IPC分类号： E02F9/26 , G01B21/00 , G06T1/00 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To facilitate the work (e.g. the footing removal work) at a place that cannot be easily nor visually recognized. SOLUTION: The racks 14 are erected above a footing 13 and a shovel type vehicle YS having a breaker 7 is mounted on the racks 14. The vehicle main body has sensors 21-25 which measure the positions of breaker 7, a receiver 32, etc. An arithmetic unit 40 fetches the detection value from the sensors 21-25, receiver 32, etc., to calculate the positions of breaker 7. Then the breaker 7 and the footing 13 are displayed in real time on a monitor 42 on the basis of the position data on the breaker 7 and the shape data on the footing 13 stored in a flash memory 46. Thus, the underwater behavior of the breaker 7 can be grasped and the footing removal work can be facilitated.

4. 发明专利

JP2009096382A Apparatus for automatically applying liquid to rail 有权
标题翻译：用于自动应用液体的设备
公开(公告)号：JP2009096382A
公开(公告)日：2009-05-07
申请号：JP2007271192
申请日：2007-10-18
申请人： Itake Shoji Kk , Ito Tekkosho:Kk , Keisei Electric Railway Co Ltd , 京成電鉄株式会社 , 伊岳商事株式会社 , 株式会社伊藤鉄工所
发明人： SHIBUYA KENICHI , MUTO HITOSHI , YOSHINO YASUHIRO , MARUTA DAISUKE , UENO MASAHIRO , TAKEKAWA HARUNOBU , ITO SAICHI
IPC分类号： B61K3/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for automatically applying a liquid to rails that is disposed on an inside rail even at a location of a large cant, thereby effectively preventing the occurrence of a creaking noise caused between rails and wheels, and causing no lubricating liquid wastefully flowing down.
SOLUTION: The apparatus for applying a liquid to rails includes a storage tank 1 of a lubricating liquid, a pump 2 that supplies a lubricating liquid from the storage tank 1, and a liquid applying unit 3 that receives a lubricating liquid supply from the pump 2 and discharges this onto a rail tread surface. The liquid applying unit 3 comprises an elongated block 4 fixed to the side surface of a rail head, and a discharge block 5 incorporated into the elongated block 4. The discharge block 5 is provided with a nozzle 15 for discharging a lubricating liquid supplied from the storage tank 1 by the operation of the pump 2 and then fed through a pipe 11 onto the rail tread surface. The nozzle 15 is disposed inclined upwardly and inclined inwardly in the rail direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于将液体自动施加到即使在大倾斜部的位置处设置在内侧轨道上的轨道的装置，从而有效地防止在轨道和车轮之间产生的吱吱声，并且不会使润滑液不必要地向下流动。解决方案：将液体施加到轨道的装置包括润滑液的储存罐1，从储罐1供给润滑液的泵2以及从润滑液1供给润滑液的液体供给单元3，泵2并将其排放到轨道胎面上。液体施加单元3包括固定到轨道头的侧表面的细长块4和结合到细长块4中的排放块5.排出块5设置有喷嘴15，用于排出从储罐1通过泵2的操作，然后通过管道11进给到轨道胎面表面上。喷嘴15倾斜向上倾斜并沿轨道方向向内倾斜。版权所有（C）2009，JPO＆INPIT

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