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

JPS6033902A ABSOLUTE CORRECTION OF TRACK CORRECTING MACHINE 失效
公开(公告)号：JPS6033902A
公开(公告)日：1985-02-21
申请号：JP14252683
申请日：1983-08-05
申请人： JAPAN NATIONAL RAILWAY , SHIBAURA ENG WORKS LTD
发明人： MIYASHITA KUNIHIKO , ICHIBA ISAO , KIMURA CHIYOUICHI , KAMETANI HAJIME , HARA AKIRA
IPC分类号： G01C15/00 , E01B27/17 , E01B35/06 , E01B35/08

2. 发明专利

JPS6033901A ABSOLUTE CORRECTION OF TRACK CORRECTING MACHINE 失效
公开(公告)号：JPS6033901A
公开(公告)日：1985-02-21
申请号：JP14252583
申请日：1983-08-05
申请人： JAPAN NATIONAL RAILWAY , SHIBAURA ENG WORKS LTD
发明人： MIYASHITA KUNIHIKO , ICHIBA ISAO , KIMURA CHIYOUICHI , KAMETANI HAJIME , HARA AKIRA
IPC分类号： G01C15/00 , E01B27/17 , E01B35/06 , G01B11/24

3. 发明专利

JPH01250504A FRONT REFERENCE SECTION LEVEL CORRECTING DEVICE IN TRACK CORRECTING MACHINE OF ABSOLUTE CORRECTION SYSTEM 失效
公开(公告)号：JPH01250504A
公开(公告)日：1989-10-05
申请号：JP7632288
申请日：1988-03-31
申请人： SHIBAURA ENG WORKS LTD
发明人： HARA AKIRA , KAMETANI HAJIME
IPC分类号： E01B33/00 , E01B27/17 , E01B29/04 , E01B35/06 , E01B35/08 , G01B21/00 , G01B21/20 , G01C15/00
摘要： PURPOSE:To enable the correcting work of using laser beams to be easily executed with high precision, by detecting or setting the parameter of a running distance, a gradient, or the like, and by elevating a front reference section and a laser beam receiving device with automatic control according to its value. CONSTITUTION:The values of a fitting gradient length, a gross moving-up quantity, and the like which are previously set, and a running distance detected by a detector are transmitted to an arithmetic device. By the arithmetic device, through these values, the correcting quantities of a front reference section and a beam receiving device are determined, and a front reference section elevating servo-motor and a beam receiving device elevating servo-motor are automatically controlled. The output of a beam receiving element set in the beam receiving device is also transmitted to the reference section elevating servo-motor, and the error of a correcting quantity due to the out-of-order quantity of rails existing at a front reference section running position is minimized.

4. 发明专利

JPS63246609A LIGHT RECEIVING APPARATUS OF TRACK CORRECTING MACHINE 失效
公开(公告)号：JPS63246609A
公开(公告)日：1988-10-13
申请号：JP7739187
申请日：1987-04-01
申请人： SHIBAURA ENG WORKS LTD
发明人： KAMETANI HAJIME , HARA AKIRA
IPC分类号： G01C5/00 , E01B35/00 , G01C15/00
摘要： PURPOSE:To enhance the efficiency of track correcting work, by performing track correcting work by making the first and second displays showing up-and- down shift and 'light reception OK display' a condition therefor. CONSTITUTION:The light receiving apparatus of a track correcting machine is constituted of a light receiving part 1a, a control part 1b and a display part 1c. When the height from the top surface of the head of a rail to the center of the light receiving part 1a coincides with the height of a reference line, the outputs from photodetectors 1d, 1e become almost equal and both of the first and second comparators 22a, 22b are not operated and transistors Tr1A, Tr1B are turned OFF and the first and second level display devices 23a, 23b are not operated. A transistor Tr2 is turned ON by the outputs of the third comparators 24a, 24b and a light reception OK display device 25 performs light reception OK display.

5. 发明专利

JPS63218812A PHOTODETECTOR HEIGHT CORRECTING APPARATUS OF TRACK CORRECTING MACHINE 失效
公开(公告)号：JPS63218812A
公开(公告)日：1988-09-12
申请号：JP5209587
申请日：1987-03-09
申请人： SHIBAURA ENG WORKS LTD
发明人： KAMETANI HAJIME , HARA AKIRA
IPC分类号： E01B27/17 , E01B35/06 , G01C5/00 , G01C15/00
摘要： PURPOSE:To enhance the accuracy and efficiency of correction work, by a method wherein correction quantity is operated from a reference height and the angles of inclination detected by a canting setting device and a level and the motor for allowing a front reference part to rise and fall is driven corresponding to said correction quantity to allow a photodetector to rise and fall by the correction quantity. CONSTITUTION:A canting setting device 31 and a level 20 are connected to a reference rail change-over device for changing over a reference rail corresponding to the right and left curves of a rail track. Correction quantity lambda is operated from a reference height H and the angles theta1, theta2 of inclination detected by the canting setting device 31 and the level 20 according to formula I. The motor 27 for rising and falling of the motor control apparatus 33, which allows a photodetector to rise and fall, provided to the front reference part is driven corresponding to the correction quantity lambda to allow the photodetector to rise and fall by the correction quantity lambda. By this method, a track is corrected on the basis of laser beam even at the curved part of the track.

6. 发明专利

JPS6361909A WAVY WEAR MEASURING INSTRUMENT FOR RAIL 失效
公开(公告)号：JPS6361909A
公开(公告)日：1988-03-18
申请号：JP20847286
申请日：1986-09-03
申请人： SHIBAURA ENG WORKS LTD
发明人： KAMETANI HAJIME
IPC分类号： G01B21/00 , B61K9/08
摘要： PURPOSE:To take an accurate measurement with high accuracy by adding differences between two measured values of two measuring instruments successively at constant intervals of distance and measuring the quantity of wear. CONSTITUTION:The two measuring instruments A and B which measure projections and recesses of a rail 1 are arranged on a carriage 2 at a constant interval (l) in the lengthwise direction of the rail 1 almost at the midpoint between the front wheels 2 and rear wheels 3 of a measuring carriage 4. Then, the carriage 2 runs on the rail 1 by the front and rear wheels 3 and 4 and is coupled with a working car through hydraulic cylinders 5. Further, the carriage 2 is lowered on the rail 1 by the cylinders 5 during operation to run on the rail together with the working car, and lifted from the rail 1 and stored in its vehicle limit range when transported. Further, a run detector 6 which outputs a pulse every time the carriage 2 runs by constant distance is provided on the axle of the rear wheels 4 of the carriage 2. Further, differences is measured value between the measuring instruments A and B are summed up successively at constant intervals of distance to measure the quantity of wear, thereby performing the accurate measurement with high precision.

7. 发明专利

JPS6057006B2 失效
公开(公告)号：JPS6057006B2
公开(公告)日：1985-12-12
申请号：JP12336179
申请日：1979-09-26
申请人： SHIBAURA ENG WORKS LTD
发明人： KAMETANI HAJIME , KIMURA CHOICHI
IPC分类号： G01C9/00 , E01B35/00 , G01B21/00 , G01B21/20

8. 发明专利

JPS594703A Apparatus for correcting and controlling level of multiple tie tamper 失效
标题翻译：用于校正和控制多个夯实器的水平的装置
公开(公告)号：JPS594703A
公开(公告)日：1984-01-11
申请号：JP11164082
申请日：1982-06-30
申请人： Shibaura Eng Works Ltd
发明人： KAMETANI HAJIME , NAGAKURA MASATERU , KIMURA CHIYOUICHI
IPC分类号： E01B27/17 , E01B29/04 , E01B35/00

9. 发明专利

JPS594702A Apparatus for correcting and controlling level of multiple tie tamper 失效
公开(公告)号：JPS594702A
公开(公告)日：1984-01-11
申请号：JP11163882
申请日：1982-06-30
申请人： Shibaura Eng Works Ltd
发明人： KAMETANI HAJIME , NAGAKURA MASATERU , KIMURA CHIYOUICHI
IPC分类号： E01B27/17 , E01B29/04 , E01B35/00

10. 发明专利

JPS5648404A TRACK CORRECTING MACHINE 失效
公开(公告)号：JPS5648404A
公开(公告)日：1981-05-01
申请号：JP12265579
申请日：1979-09-26
申请人： SHIBAURA ENG WORKS LTD
发明人： KIMURA CHIYOUICHI , KAWAGUCHI KAZUHIRO , KAMETANI HAJIME
IPC分类号： G01B17/00 , E01B27/17 , E01B35/00 , G01B17/08

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