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1. 发明专利

JPH0925793A TUNNEL LINING METHOD AND FORM DEVICE THEREOF 失效
公开(公告)号：JPH0925793A
公开(公告)日：1997-01-28
申请号：JP17516195
申请日：1995-07-11
申请人： KUMAGAI GUMI CO LTD , TODA CONSTRUCTION , GIFU KOGYO KK
发明人： MITARAI YOSHIO , UEMATSU SUMIO , SHISEKI AKIO , OKAMURA MITSUMASA , KITAGAWA TSUTOMU , INAGAWA YUKIHISA , SHODA SHINJI
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To prevent rocks from falling from the drilled wall face of a working face. SOLUTION: The working face 19 in a tunnel pit 17 is drilled into a slant shape so that the lower end is arranged to this side, a slant form unit 21 fitted to a self-propelled carriage 11 is held at the assembly position, and fresh concrete 20B is filled into the gap between the drilled wall face 18a of the natural ground 18 and the form unit 21. When the working face 19 is formed into a slant drilled wall face 19a, rocks are prevented from falling from the wall face 19a.

2. 发明专利

JP2000265777A TRANSFERABLE STAGE FOR REPAIRING TUNNEL AND TUNNEL REPAIR METHOD USING THE SAME 失效
公开(公告)号：JP2000265777A
公开(公告)日：2000-09-26
申请号：JP7186899
申请日：1999-03-17
申请人： SATO KOGYO , KUMAGAI GUMI CO LTD , TOBISHIMA CONSTRUCT CO LTD , GIFU KOGYO KK
发明人： ISHIDA YOSHIAKI , IMAOKA HIKOZO , TANAKA YASUHIRO , MASUDA MITSUO , KAKIUCHI YUKIO , KITAHARA SHIGEO , KOMORI AKIRA , SAKURAI TOSHIHARU , ICHIKAWA KENSAKU , KITAGAWA TSUTOMU , INAGAWA YUKIHISA , SHODA SHINJI
IPC分类号： E21D9/00 , E21D9/01
摘要： PROBLEM TO BE SOLVED: To secure smooth passage of trains while using the entire railways during suspension time except during execution time of the repair work althrough use of the railways in an existing tunne 1 is regulated during the repair work. SOLUTION: This transfer stage for repairing a tunnel is a stage which is transferable along the longitudinal direction of the tunneland is constituted of a working floor 30 and studs 31A, 31B provided at both lower face sides of the working floor 30. All the studs 31A, 31B disposed at both sides are made freely transferable in the width direction of the tunnel respectively, and a part 40A of the working floor is made so as to rise and fall for bring in and out execution machines.

3. 发明专利

JP2008050769A Gantry tunnel boring machine 审中-公开
标题翻译： GANTRY隧道镗床
公开(公告)号：JP2008050769A
公开(公告)日：2008-03-06
申请号：JP2006225364
申请日：2006-08-22
申请人： Gifu Kogyo Co Ltd , Kumagai Gumi Co Ltd , 岐阜工業株式会社 , 株式会社熊谷組
发明人： MASUDA MITSUO , HIROSE TOSHIBUMI , NISHIMURA KIYOAKI , OKADA TAKASHI , OKAZAKI SHINICHIRO , KITAGAWA TSUTOMU , INAGAWA YUKIHISA , SHODA SHINJI
IPC分类号： E21D9/00
摘要： PROBLEM TO BE SOLVED: To reduce the wear of rails for traveling caused by the movement of the rails and power required for the movement of the rails when a tunnel is bored by a gantry tunnel boring machine.
SOLUTION: This gantry tunnel boring machine 10 comprises a gantry 16 capable of traveling on a pair of rails 14, outriggers 32 mounted to the gantry, and at least one suspending means 34 mounted to the gantry 16 and suspending the rails movably in the longitudinal direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少由于轨道运动引起的轨道的磨损，并且当通过龙门式隧道掘进机钻孔时，轨道运动所需的动力。解决方案：该龙门式隧道镗床10包括能够在一对导轨14上行进的台架16，安装在台架上的支腿32和安装在台架16上的至少一个悬挂装置34，并将导轨可移动地悬挂在纵向。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2952167B2 失效
公开(公告)号：JP2952167B2
公开(公告)日：1999-09-20
申请号：JP26069094
申请日：1994-10-25
申请人： MAEDA KENSETSU KOGYO KK , GIFU KOGYO KK
发明人： KOJIMA MASATO , SHIRATORI YUKIO , INAGAWA YUKIHISA , SHODA SHINJI , IWATA KOJI , YAMAZAKI TOORU
IPC分类号： E21D11/38

5. 发明专利

JP2908576B2 失效
公开(公告)号：JP2908576B2
公开(公告)日：1999-06-21
申请号：JP2548391
申请日：1991-01-25
申请人： FUKUDAGUMI KK , GIFU KOGYO KK , NIPPON KONKURIITO KOGYO KK , KENSETSUSHO HOKURIKUCHIHO KENSETSUKYOKUCHO
发明人： KIGOSHI KENICHIRO , GOTO SHINICHI , SHODA SHINJI , WASHIMI DAISUKE , KAWAHARA TADAO , SHIRAIWA TADAHIRO
IPC分类号： E21D11/40

6. 发明专利

JP2908575B2 失效
公开(公告)号：JP2908575B2
公开(公告)日：1999-06-21
申请号：JP2548291
申请日：1991-01-25
申请人： FUKUDAGUMI KK , GIFU KOGYO KK , NIPPON KONKURIITO KOGYO KK , KENSETSUSHO HOKURIKUCHIHO KENSETSUKYOKUCHO
发明人： KIGOSHI KENICHIRO , GOTO SHINICHI , SHODA SHINJI , WASHIMI DAISUKE , KAWAHARA TADAO , SHIRAIWA TADAHIRO
IPC分类号： E21D11/40

7. 发明专利

JPH0633596A MOVING FORMWORK 失效
公开(公告)号：JPH0633596A
公开(公告)日：1994-02-08
申请号：JP18960492
申请日：1992-07-16
申请人： TAKENAKA KOMUTEN CO , MAEDA CONSTRUCTION , GIFU KOGYO KK
发明人： MIYAGAWA HARUO , OGAWA TORU , SOKAWA SATORU , MUTA ARIHIRO , MASUDA YUKIO , SAKUTA YUKIHIRO , TSUJIMOTO KOJI , INAGAWA YUKIHISA , SHODA SHINJI , IWATA KOJI , KURIMOTO KAZUHISA
IPC分类号： E04G11/34 , E04G9/08 , E04G11/20
摘要： PURPOSE:To facilitate assembling, releasing, and transporting of a formwork for insuring the accuracy and shortening the construction period of construction of a special formed formwork. CONSTITUTION:The whole structure is constituted of a cylindrical wall body, and guide rails 38 are layingly provided on the slope of the wall body along the circumferential direction. Moving carriages 44 are run on the guide rails 38. Frame bodies 54 constituting a guide wall 20 are arranged on the moving carriages 44. The frame body 54 is rotationally movably supported with the moving carriage 44 at the one end. Further, the frame body 54 is separatably supported with support jacks 56, 58 from the oblique direction and lower part in the direction of the guide wall 20. The lower end part of the frame body 54 is pressed by means of a slide member 48 driven by a hydraulic cylinder 50. Therefore, only by moving and stopping the moving carriages 44 at every block and constituting the formwork of the guide wall 20 out of the frame bodies 54, construction of the formwork is completed.

8. 发明专利

JPH11294100A PIPE MATERIAL CARRYING EQUIPMENT 失效
公开(公告)号：JPH11294100A
公开(公告)日：1999-10-26
申请号：JP9463498
申请日：1998-04-07
申请人： MAEDA CONSTRUCTION , GIFU KOGYO KK
发明人： KAMIMURA MASATO , UMEZAKI SATORU , KITAGAWA TSUTOMU , SHODA SHINJI
IPC分类号： E21D11/40 , B61B13/10 , E21F13/02
摘要： PROBLEM TO BE SOLVED: To provide a pipe material carrying equipment capable of stable carrying of long pipe materials and adjusting the positions in the vertical, radial and axial directions. SOLUTION: A pipe material carrying equipment is provided with at least two trucks 11 capable of holding a pipe material 3 and traveling on rails 6, a first connecting means 12 to connect at least two trucks 11, and a second connecting means 5 to connect the truck 11 at the rear end out of at least two trucks 11 to a driving vehicle 4. The trucks 11 are provided with a pipe support base 15 to support the pipe material 3 in a horizontal condition, a slide base 16 to hold the pipe support base 15 in a vertically movable manner, a vertically moving means to vertically move the pipe support base 15, a travel base 17 to movable support the slide base 16 in the radial direction of the pipe material 3 and travels on the rails 6, and a horizontally moving means to move the slide base 16 in the radial direction of the pipe material 3. The second connecting means 5 is provided an expanding means 57 to be expanded/ contracted in its longitudinal direction.

9. 发明专利

JPH08135858A CONNECTION DEVICE FOR FORCE FEED PIPE 失效
公开(公告)号：JPH08135858A
公开(公告)日：1996-05-31
申请号：JP27540094
申请日：1994-11-09
申请人： KONOIKE CONST , GIFU KOGYO KK
发明人： ENDA MASAMI , INAGAWA YUKIHISA , SHODA SHINJI
IPC分类号： F16L21/06 , F16L23/04
摘要： PURPOSE: To provide a connecting device for an under-pressure sending pipe which can easily carry out the connection work of the under-pressure sending pipe in a short time, reducing the number of operators. CONSTITUTION: One end part of a pair of divided tightening rings 3 and 4 is connected so as to be opened and closed by a connecting pin 5. On each inner peripheral surface of both the ring 3 and 4, the divided seal rings 10 and 11 are fitted. Further, at the end parts of both the seal rings 10 and 11, packings 12-15 are formed. and the sealing performance at the joint end part of the seal rings 10 and 11 is improved. At the other end part of the divided tightening ring 4, the basic end of a tightening bolt 6 is connected so as to be turnable by a connecting pin 7. A nut 8 is screwed with the screw part 6a of the bolt 6, and the bolt 6 is inserted into between a bearing 3b formed at the other end part of the divided tighetening ring 3, and both the divided tightening rings 3 and 4 are tightening-fixed on the outer periphery of the pipe by turning the nut 8.

10. 发明专利

JPH08135387A READY-MIXED CONCRETE HARDENING ACCELERATOR FEEDING SYSTEM AND CONCRETE PLACING METHOD 失效
公开(公告)号：JPH08135387A
公开(公告)日：1996-05-28
申请号：JP27540194
申请日：1994-11-09
申请人： KONOIKE CONST , GIFU KOGYO KK
发明人： SHIRAI NOBUHIRO , ENDA MASAMI , INAGAWA YUKIHISA , SHODA SHINJI
IPC分类号： E21D11/10
摘要： PURPOSE: To reduce the rejection amount of a hardening accelerator so as to realize a low cost. CONSTITUTION: In an agitating and storing tub 25 of a hardening accelerator, the first and the second hardening accelerator feed pumps 35 and 36 are provided on the ways of feed pipes 37 and 38. To the feed pipe 37, an agitator nozzle 10 connected to a concrete transfer pipe 21 is connected. On the ways of the feed pipes 37 and 38, solenoid type circulation change-over valves 41 and 42 are provided, and pipes 43 and 44 for circulation to circulate the hardening accelerator from the both valves to the agitating and storing tub 25 are also provided. When the ready-mixed concrete is not fed to the agitator nozzle 10, the change-over valves 41 and 42 are converted from the opening port to the circulating port, and the hardening accelerator is returned to the inside of the agitating tub 25.

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