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

JPH09156500A RACK TYPE RAIL ROAD TRANSPORTATION DEVICE AND TRACK CONSTRUCTION METHOD USING IT 失效
公开(公告)号：JPH09156500A
公开(公告)日：1997-06-17
申请号：JP34548295
申请日：1995-12-08
申请人： TOUTETSU KOGYO KK , TOKO SANGYO KK , SHITORI KK
发明人： MAKINO SHIGEKI , EBIZUKA KAZUO , SHIDORI TOSHIAKI , JINKAWA MASAKI
IPC分类号： E01B23/00 , B61C11/04 , B61D3/10 , B61D15/00 , E01B25/04
摘要： PROBLEM TO BE SOLVED: To secure a transportation path easily and inexpensively in response to a terrain without giving an adverse effect to the natural environment. SOLUTION: Vertical girders made of I-steel are tiltably supported on many support scaffolds height-adjustably erected along a track, cross ties made of I-steel are suspended at the prescribed intervals on the right and left vertical girders, rails 5A are installed at the prescribed track gauge on the cross ties, and rack rails 6 are removably assembled along the center between the rails 5A to form a rack type track 10. A driving carriage 31 towing a towed carriage 32 is introduced on the rack type track 10. The driving carriage 31 converts the output of a drive source into oil pressure and to rotary driving force, and the rotary driving force is decelerated and selectively transferred to a pinion 42 or a wheel 41. When the rack type track 10 is assembled, the assembling members loaded on a conveying vehicle 30 are conveyed to a work site to construct the track 10.

2. 发明专利

JPH0610303A CLAMPING MACHINE FOR RAIL-FIXING BOLT 失效
公开(公告)号：JPH0610303A
公开(公告)日：1994-01-18
申请号：JP9389893
申请日：1993-03-30
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , TOUTETSU KOGYO KK , KOMATSU MFG CO LTD
发明人： OI SEIICHIRO , ITO CHOICHI , OTAKA TATSUO , KIMURA NORIYUKI , NAKAJIMA MIKIHIKO , ONISHI TADASHI , NAKAO YUTAKA
IPC分类号： E01B29/24 , E01B29/28
摘要： PURPOSE:To relieve heavy labor of workers by a method in which a rail-fixing bolt is mechanically clamped. CONSTITUTION:A vehicle running along left and right-handed rails, a working machine frame 18 attached to the body of the vehicle in a vertically rocking manner, and a rail-fixing bolt clamper C provided for the frame 18 are provided. A pair of left and right-handed link mechanisms 36 be rocked to horizontal direction by a motor 31 are attached to the frame 18 and a fitting horizontal part 37 is connected between the mechanisms 36. A nut runner 40 is attached to the part 37 in a vertically movable manner to make up the rail-fixing bolt clamper C.

3. 发明专利

JPH0382663A PLATFORM RAISING METHOD 失效
公开(公告)号：JPH0382663A
公开(公告)日：1991-04-08
申请号：JP21721389
申请日：1989-08-25
申请人： KAKEGAWA TOKUSHU CONCRETE KOGY , TOUTETSU KOGYO KK
发明人： TOYODA NOBORU , KAWAMICHI AKINORI , SAKAI TADAKATSU
IPC分类号： B61B1/00
摘要： PURPOSE:To perform the raising work simply and beautifully by installing many coping stone blocks buried with warning blocks respectively along the longitudinal direction on both the right and left ends of a platform, then paving the center section between coping stone blocks. CONSTITUTION:When the platform 1 of a railroad or the like is to be raised according to the change of running vehicles, many coping stone blocks 2 are installed along the longitudinal direction on both the right and left ends of the platform surface 1a. Adjusting blocks 5 are installed on the platform surface 1a via mortar 7, then coping stone blocks 2 are installed on adjusting blocks 5 via mortar 8. Multiple warning blocks 3 with many circular projections are buried at the inner end of coping stone blocks 2, and many anti-slipping projections 4 are formed on the surface. Anchor reinforcing bars 6 are inserted into holes of the above blocks 2 and 5 and the platform 1 to fix them. Pavement 9 is then applied at the center section of the platform 1.

4. 发明专利

JPS62148025A RAIL BENDER 失效
公开(公告)号：JPS62148025A
公开(公告)日：1987-07-02
申请号：JP29012585
申请日：1985-12-23
申请人： TOUTETSU KOGYO KK , TOKO SANGYO KK
发明人： MAKINO SHIGEKI , EBIZUKA KAZUO
IPC分类号： B21D7/06
摘要： PURPOSE:To save the material of a reinforcing rib, etc., and to obtain the small-sized and lightweight device by constituting the lateral bracing which has the lattice structure that the frame body respectively arranged on the upper and lower of a rail connects the space between joints of application linearly and that each fulcrum shaft is vertical to the plane of the truss. CONSTITUTION:The assembly of the rail bender is completed by placing the frame body 11 having a roller 27, by placing a rail on the roller 27 thereof, by fitting the trunnion holder 15 to which each fulcrum shaft 14, 14 and a cylinder 17, etc., are fitted in advance with a collapse method and by fitting the frame body 1 having a scale 28 thereon. Of the rail bending motion, a piston rod 20 is extended by feeding the press oil fed from a hydraulic pump to the cylinder 17, by energizing the tip of a bending shoe 21 by pressing from the opposite side of the fulcrum shaft 14 by abutting it to the web part of the rail 2 and the bending state of the rail 2 is judged by the scale 28. In case of changing the bend position of the rail 2 after bending, the rail 2 on the roller 27 only is moved.

5. 发明专利

JPS58127804A METHOD AND APPARATUS FOR CRUSHING SOLIDIFIED ROAD BED 失效
公开(公告)号：JPS58127804A
公开(公告)日：1983-07-30
申请号：JP848982
申请日：1982-01-22
申请人： JAPAN NATIONAL RAILWAY , TOUTETSU KOGYO KK
发明人： OGAWA SHIGETOSHI , YAMACHI AKIKAZU , MAKINO SHIGEKI
IPC分类号： E01B27/04

6. 发明专利

JPH07251740A SAFETY DEVICE OF RAILROAD WORKING VEHICLE 失效
公开(公告)号：JPH07251740A
公开(公告)日：1995-10-03
申请号：JP4392594
申请日：1994-03-15
申请人： KOMATSU MFG CO LTD , HIGASHI NIPPON RYOKAKU TETSUDO , TOUTETSU KOGYO KK
发明人： HATTORI MASAHARU , OTAKA TATSUO , YAMAGUCHI NORIO , NAKAJIMA MIKIHIKO
IPC分类号： B61L23/06 , B66F9/24 , E01B29/00
摘要： PURPOSE:To prevent contact or collision with trains by providing a means for detecting the approach of a train running on the adjacent rail to a railroad working vehicle and a means for detecting whether or not the working vehicle is in the range where it can come into contact with the train, and either locking the working vehicle or sounding an alarm according to the detection. CONSTITUTION:A first 19 and second 20 sensor and a sensor detecting portion 21 are mounted on the respective portions of a vehicle body 4, the first sensor 19 being turned on and the second sensor 20 turned off when the vehicle body 4 is in the theta1 range with respect to the adjacent rail 2, thereby detecting that a working vehicle 8 is located out of the range P1, that is, the safety range. If a train approach detector 9 on the adjacent rail 2 detects a train B while the working vehicle 8 is out of the range P1, a train detection signal is inputted to a controller from an antenna 11 to lock the operation of the working vehicle. If the train approach detector 9 detects the train B while the working vehicle 8 is within the range P1, the first sensor 19 signals the controller to provide a message from an alarm and to turn the working vehicle 8 to within the safety area.

7. 发明专利

JPH0782701A LABORSAVING TRACK CONSTRUCTING METHOD EMPLOYING TRACK CORRECTING REFERENCE DEVICE AND MEASURING INSTRUMENT 失效
公开(公告)号：JPH0782701A
公开(公告)日：1995-03-28
申请号：JP23159993
申请日：1993-09-17
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , TOUTETSU KOGYO KK , KANEKO KK
发明人： HAYAKAWA MAKOTO , KOBAYASHI HIDEO , EBITANI TAKESHI , FUKUDA MINORU , KONDO SHOJI , KANEKO YOSHIHISA
IPC分类号： E01B37/00 , E01B35/00 , G01C5/00 , G01C9/00 , G01C15/00
摘要： PURPOSE:To facilitate laborsaving method for construction of a track without requiring experience in surveying by a method wherein measurement for the height of the track is executed precisely for a short period of time with a reference device for correcting the track and a measuring instrument for measuring the height. CONSTITUTION:A support guide 31, held to an engaging part 12 to which a guide post 33 is attached so that it can become capable of sliding vertically, is fixed with a fixing device 32 to one end of a main frame 10, and the support guide is made to serve as a height difference correcting means 30 for a reference device. A main leg 40 and a supplementary leg 41 are provided to the other end of the main frame, and the supplementary leg 41 is placed, with adjustment made, over the smoothing surface of ballast while the engaging part 12 is engaged with a reference pin of the reference device. Then, levelness is read on a level 11 attached to the frame 10 after the difference in heights between one end and the other end is corrected with the height difference correcting means 30.

8. 发明专利

JPH05170393A WORK MACHINE FOR TRACK 失效
公开(公告)号：JPH05170393A
公开(公告)日：1993-07-09
申请号：JP35459191
申请日：1991-12-19
申请人： TOUTETSU KOGYO KK , M C KANTO KENKI KK , YAMANOI SANGYO KK
发明人： TSUCHIDA TADASHI , OKADA KOJI , IGARASHI HARUO
IPC分类号： B60F1/04 , B61D15/00 , B61D15/02 , B66C23/36 , B66C23/88 , E01B29/00
摘要： PURPOSE:To provide a track work machine that can conduct safely load suspension work at a track periphery and increase work efficiency, by providing a fitting stand with the light projecting portion of a photoelectric sensor consisting of the light projecting portion and light receiving portion, providing the light receiving portion at the tip of an expansion/contraction boom, and connecting a height limiting circuit to the photoelectric sensor. CONSTITUTION:The height of a fitting stand 28 is adjusted up and down by means of a height adjusting hydraulic cylinder 29, and the height of the optical axis of red color detection light M radiated from the light projecting portion 33 of a photoelectric sensor 32 is set at a predetermined height. When crane operation is conducted under this condition and a main boom 4 is made to conduct elevation angle action by means of a hydraulic cylinder 3 and an expansion and contraction boom 5 is made to conduct expansion/contraction action, a light receiving portion 34 catches the detection light M, and then, a stop signal is sent from a height limit circuit 37 to a control circuit 38, and the hydraulic cylinder 3 to make the main boom 4 act elevatingly and a hydraulic cylinder to make the expansion/contraction boom 5 act in expansion/contraction are controlled stoppingly by means of the control circuit 38. Accordingly, load suspension work at a track periphery can be conducted safely.

9. 发明专利

JPS62288205A PLATFORM RAISING ASSEMBLING CONSTRUCTION METHOD OF STATION 失效
公开(公告)号：JPS62288205A
公开(公告)日：1987-12-15
申请号：JP13024086
申请日：1986-06-06
申请人： RAILWAY TECHNICAL RES INST , TOUTETSU KOGYO KK
发明人： MISAIZU MITSUAKI , SHINOHARA MASATAKA , UCHIDA UICHI , OGAWA MASAHIKO , SAKAI MICHIO , YAMAZAKI YASUHIRO , NAKAMURA SHUICHI , SUZUKI KIYOSHI
IPC分类号： E01F1/00

10. 发明专利

JPS59195911A Interference type sound-proof apparatus 失效
标题翻译：干扰型声音防护装置
公开(公告)号：JPS59195911A
公开(公告)日：1984-11-07
申请号：JP6926883
申请日：1983-04-21
申请人： Japan National Railway , Toutetsu Kogyo Kk , Bridgestone Corp
发明人： YAMAMOTO TSUYOSHI , MAKINO SHIGEKI , IIDA KAZUYOSHI , KONDOU KIICHI
IPC分类号： E01F8/00 , E01B19/00 , E04B1/86

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