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91. 发明专利

JPH0767223A OVERHEAD LINE RUNNING UNIT 失效
公开(公告)号：JPH0767223A
公开(公告)日：1995-03-10
申请号：JP20760393
申请日：1993-08-23
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , TOSHIBA CORP
发明人： TAGO MASAAKI , ABE HIROYUKI , IKEDA YOKO , ISHIKAWA YOSHINOBU
IPC分类号： H02G1/02
摘要： PURPOSE:To allow inspection while getting over an obstacle by providing a plurality of drive wheels being suspended on the opposite sides of an overhead line at the central part and the front and rear ends of a truck, and two balancers turning while rolling along with the body about the overhead line with respect to the drive section and the truck in front and rear thereof. CONSTITUTION:A cantilever axle 2 is provided perpendicularly to a truck at the front half section thereof with a sprocket 3 and a front drive wheel 4 being fixed, respectively, to the opposite ends thereof. Similarly, a rear drive wheel 5 and a sprocket 3 are fixed. A DC servo motor 6 with reduction gear is secured, as a drive source, to the coupling part of the front and rear sections of the truck and a central drive wheel 8 is fixed to the reduction gear 7 through the axle 2. A gear 9 is fixed to the central part of the axle 2 and meshed the adjacent gears 10, 11 which are coupled with the sprockets 3, 3 for front and rear wheels through chains 12. This structure allows continuous running while getting over an obstacle.

92. 发明专利

JPH06278967A METHOD AND DEVICE FOR ASSEMBLING GUIDE RAIL 失效
公开(公告)号：JPH06278967A
公开(公告)日：1994-10-04
申请号：JP419294
申请日：1994-01-19
申请人： TOSHIBA F A SYSTEM ENG , TOSHIBA CORP
发明人： SOMEYA YUKIO , ISHIKAWA YOSHINOBU
IPC分类号： B66B7/02
摘要： PURPOSE:To improve safety while high accurately performing work for setting up a guide rail assembled by centering it adjusted in a vertical condition, finally fastened and fixed to a lift well. CONSTITUTION:Each hoist 3, 4 is set up in an upper part story 2 of a multistory building provided with a lift well 1 in the first process, a leading guide rail 7 is carried in by a carriage 8 in the second process, and the leading guide rail 7 is connected to a hanging rope 3a of the hoist 3 by a connecting device 6 in the third process. The leading guide rail 7 is suspended to be clamped by a rail clamp device 9 in the fourth process, a following guide rail 22 on the carriage 8 is carried in to a hanging rope 4a of the hoist 4 by a hanging assist device 20 provided with a damper device 19 in the fifth process, the following guide rail 22 is clamped to be butted while hung against the leading guide rail 7 to the rail clamp device 9 in the sixth process, and both the guide rails 7, 22 clamped by the rail clamp device 9 are suspended in the lift well 1 in the seventh process.

93. 发明专利

JPH0624667A APPARATUS AND METHOD FOR ALIGNING AND FIXING ELEVATOR GUIDE RAIL 失效
公开(公告)号：JPH0624667A
公开(公告)日：1994-02-01
申请号：JP18365892
申请日：1992-07-10
申请人： TOSHIBA F A SYSTEM ENG , TOSHIBA CORP
发明人： TOGASHI NORIHITO , SHIIRE HIDETAKE , ISHIKAWA YOSHINOBU
IPC分类号： B66B7/02 , B66B19/00
摘要： PURPOSE:To provide a guide rail aligning and fixing device of small type which can be set to be vertically movable along a row of a guide rail, prepared easily and surely located relative the building side of the device it self and can automatically perform aligning and fixing work of the guide rail. CONSTITUTION:A rail clamping device 30 suspended from a rise and fall driving device 20 is vertically movably set to a guide rail 1 and the rail clamping device 30 is provided with a reference detecting device 40 for detecting rail aligning reference lines 10, 11. On the other hand, a position correcting device 60 for correcting and aligning a position of the guide rail 1 by moving the rail clamping device 30 forward, backward, left, right and around the longitudinal axis with a pair of left and right locators 67 being engaged with a locating hole 3a of a fastener plate 3 by the guide of a guide member 68 is provided, and a rail bracket fastening device 70 is provided which fastens the rail bracket 5 of the aligned guide rail to a fastener plate 3.

94. 发明专利

JPH04334914A HIGH CATENARY TRANSPORTING APPARATUS COVER 失效
公开(公告)号：JPH04334914A
公开(公告)日：1992-11-24
申请号：JP13591291
申请日：1991-05-10
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： SAWADA JUN , ISHIKAWA YOSHINOBU
IPC分类号： H02G1/02
摘要： PURPOSE:To obtain a control apparatus which can save energy, while keeping electromagnetic shielding property and water-tight property. CONSTITUTION:A control apparatus cover 3 is obtained by laminating a metallic porous material 3b having a low frequency ferro electro-magnetic shielding function and breathability to a light and heat shielding sheet 3a having a solar heat reflecting function and a far infrared rays radiating function. Therefore, wind and rain can be shielded, keeping the hermetical shielding characteristic by a light and heat shielding sheet 3a at the surface. Moreover, the light and heat shielding sheet 3a also shields the heat to enter the inside even in such an area as is irradiated by the sun light. The heat at the inside is transmitted in direct to the light and heat shielding sheet 3a by radiation and convection passing through small holes of metallic porous material 3b. The light and heat shielding sheet 3a radiates the inside heat as far infrared rays. Moreover, since the light and heat shielding sheet 3a is finished as a sheet laminating aluminium foils, it also shields high frequency electro-magnetic field and the metallic porous material shields low frequency ferro electromagnetic field.

95. 发明专利

JPH04247697A WORK MOUNTING DEVICE 失效
公开(公告)号：JPH04247697A
公开(公告)日：1992-09-03
申请号：JP1323291
申请日：1991-02-04
申请人： JAPAN TOBACCO INC , TOSHIBA CORP
发明人： SUZUKI HISAO , TOKITSU KAZUHIRO , YUMITA KOICHI , ISHIKAWA YOSHINOBU , MUNAKATA TADASHI , IZUME TAKATOMO
IPC分类号： B23P21/00 , B65G47/91 , H05K13/00 , H05K13/04
摘要： PURPOSE:To eliminate loss time and enable working efficiency to be improved by securing a retention posture of a work from a work supply portion and then fitting it to a workinstallation portion while a rotary drum is rotated continuously by a work retaining member which draws a cycloid curve and moves up and down. CONSTITUTION:A suction nozzle 23 draws a long cycloid curve N where a period L from the lowest position to the lowest position is long and then moves up and down based on a command signal from a control portion SL. At this time, the suction nozzle 23 reaches a ground speed which is closest to zero at the lowest position so that a work P can be suctioned without any troubles from a supply table 9 and then draws the cycloid trace and moves to an XY table 11. Then, it repeats mounting motion for canceling retention of the work P on an upper surface of a printed-circuit board 19. The suction nozzle 23 rotates corresponding to traveling and then moves to the work installation position 11 while being corrected to a retention posture where the work P is sucked, thus enabling the work P to be placed at a proper position in a proper posture.

96. 发明专利

JPH03159807A WHEEL SUPPORTING DEVICE 失效
公开(公告)号：JPH03159807A
公开(公告)日：1991-07-09
申请号：JP29771089
申请日：1989-11-17
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： SAWADA JUN , ISHIKAWA YOSHINOBU
IPC分类号： B60G5/00 , B60G15/06
摘要： PURPOSE:To reduce force applied to a wheel at the time of the wheel passing a protruding object by providing a bogie of a vehicle with a link forming the base of a link mechanism in the shape of an equal leg base, as well as providing a pair of wheels at both end parts of a link forming a side opposed to the base of the link mechanism. CONSTITUTION:In a moving device body 11 provided with two sets of bogies 14 supported through springs 12 and shock absorbers 13 and restricted in its movement except its vertical movement by linear guides 15, the bogie 14 is provided with a link mechanism 16 comprising links 161-164 forming a quadrangular equal leg base, in the state of mutually adjacent ones of the links 161-164 being connected rotatably. The link 161 forming the base of the link mechanism 16 is fitted to the truck 14, as well as wheels 181, 182 are supported, through axles 171, 172, at both ends of the link 163 opposed to the link 161. Accordingly, when one wheel is passing a protruding object on a travel path, force is concentrated on the other wheel so as to reduce force applied to the one wheel.

97. 发明专利

JPS6458490A CALIBRATING APPARATUS FOR HORIZONTAL MULTI-JOINT ROBOT 失效
公开(公告)号：JPS6458490A
公开(公告)日：1989-03-06
申请号：JP21306487
申请日：1987-08-28
申请人： TOSHIBA CORP
发明人： ISHIKAWA YOSHINOBU
IPC分类号： G01B21/00 , B25J9/06 , B25J19/00 , G05B19/18 , G05B19/404
摘要： PURPOSE: To measure the positional shifting of a robot tip to a column without trouble and with good accuracy by providing a micro-displacement meter unit on the tip of the robot. CONSTITUTION: The tip of a robot fitted with a micro-displacement meter unit 2 is made approach a column 11a which is set on a measuring table 11 and has clear three-dimensional position. The robot tip is intermittently turned by 90-degree each, and at intervals of 90 degrees, detection signals output from a downward micro-displacement meter and a transverse micro-displacement meter of the unit are read by an analyzer 14. In the analyzer 14, four data of the downward micro-displacement meters is averaged to obtain a Z component of a robot tip error, and X and Y components of the tip error are calculated from the data of the transverse micro-displacement meter. The operation is performed for all of target cylinders, and then the error of each part of the robot is obtained by the analyzer 14. Each error data is saved as calibration data in a floppy disk.

98. 发明专利

JPS63191588A INDUSTRIAL ROBOT 失效
公开(公告)号：JPS63191588A
公开(公告)日：1988-08-09
申请号：JP2348887
申请日：1987-02-05
申请人： TOSHIBA CORP
发明人： ISHIKAWA YOSHINOBU
IPC分类号： B25J9/06

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