专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明专利

JPS52138087A REGENERATOR FOR ACTIVATED CARBON FOR WATER TREATMENT 失效
公开(公告)号：JPS52138087A
公开(公告)日：1977-11-17
申请号：JP5572276
申请日：1976-05-14
申请人： DAIKIN IND LTD
发明人： HIMURO RIYOUICHI , YAMASHITA MASANORI , IZUMITANI NAOAKI , MIYAFUKU MASAAKI , SHINOZAKI SHINICHIROU , MORIMOTO MASAHARU
IPC分类号： B01J20/34 , C01B31/08
摘要： PURPOSE:To substantially improve activation efficiency of used activated carbon by heating the carbon in an arc heating rotary kiln type arc generator and activating it in an electric heating vertical resistance furnace while controlling both furnaces independently.

42. 发明专利

JPS5135169A 失效
公开(公告)号：JPS5135169A
公开(公告)日：1976-03-25
申请号：JP10896674
申请日：1974-09-20
申请人： DAIKIN IND LTD
发明人： HIMURO RYOICHI , YAMASHITA MASANORI
IPC分类号： B03C3/00 , B03C3/34

43. 发明专利

JPS5129368A 失效
公开(公告)号：JPS5129368A
公开(公告)日：1976-03-12
申请号：JP10262874
申请日：1974-09-05
申请人： DAIKIN IND LTD
发明人： HIMURO RYOICHI , MORIMOTO MASAHARU , YAMASHITA MASANORI
IPC分类号： B01D53/86 , B01J8/02 , B01J19/08

44. 发明专利

JPH11129398A PERFLUORORUBBER LAMINATE AND ITS MANUFACTURE 失效
公开(公告)号：JPH11129398A
公开(公告)日：1999-05-18
申请号：JP29389397
申请日：1997-10-27
申请人： DAIKIN IND LTD
发明人： TANAKA HIROYUKI , KAWACHI MASAHARU , YAMASHITA MASANORI , SHIRAI YOSHIHIRO , UEDA YUTAKA
IPC分类号： C08J3/24 , B32B25/04 , B32B25/08 , C08J5/12 , F16J15/10
摘要： PROBLEM TO BE SOLVED: To improve interlaminar bonding of a laminate including a perfluororubber layer and an other rubber layer. SOLUTION: A laminate has a perfluororubber layer 2 and an other rubber layer 1, where both of the layers are vulcanized and bonded through an adhesion layer containing a polyfunctional compound therebetween. A laminate having shape of an O-ring, a square ring, a rubber roll, a diaphragm, a rubber hose, a rubber tube, a medicine container plug, or the like is manufactured by applying the polyfunctional compound, for example, to at least one side of the perfluororubber layer and the other rubber layer, where both of the layers are lapped so that the applied side faces the other layer, for subsequently vulcanizing and bonding both of the layers.

45. 发明专利

JPH0852632A TOOL MOUNTING STRUCTURE 失效
公开(公告)号：JPH0852632A
公开(公告)日：1996-02-27
申请号：JP18825594
申请日：1994-08-10
申请人： DAIKIN IND LTD
发明人： YAMASHITA MASANORI , YAMAMOTO SEIGO
IPC分类号： B23Q3/12
摘要： PURPOSE:To surely attain positioning of a tool and preventing its coming off relating to a tool holding part, to dispense with high machining accuracy and further to improve workability for positioning. CONSTITUTION:A stepped part 1b3 is formed to be continued to a small diametric cylinder part 1b1 of a rotary tool main unit 1b, also to form a groove 1b4 in a prescribed position of the small diametric cylinder part 1b1, and a groove internal surface 1b5 in a side separating from the stepped part 1b3 is formed in a tapered surface. A point end part prescribed range of a tool holding part 2, holding a rotary tool 1, is formed in a cylinder part 2b1 of internal diameter equal to an external diameter of the small diametric cylinder part 1b1, also to form a point end surface 2b2 into a flat surface, and a wedge member 2d, inserted in a radial direction through a prescribed position of the cylinder part 2b1, is advanced/retracted by operating a nut member 2d2 screwed to an external thread member 2d1 provided in a base part of the wedge member 2d, to apply press in force to act in the rotary tool main unit 1b by tapered surface- engaging the wedge member 2d with the tapered surface 1b5 of the groove 1b4, when advanced the member 2d. Finally by closely engaging the stepped part 1b3 with the point end surface 2b2, positioning the rotary tool 1 is attained.

46. 发明专利

JPH07116951A AUTOMATIC POLISHING METHOD AND AUTOMATIC POLISHING TOOL 失效
公开(公告)号：JPH07116951A
公开(公告)日：1995-05-09
申请号：JP26638893
申请日：1993-10-25
申请人： DAIKIN IND LTD
发明人： YAMASHITA MASANORI , SAKAUCHI HITOSHI
IPC分类号： B24B1/00 , B24B19/08 , B24B27/00 , B24D7/18
摘要： PURPOSE:To sharply reduce instructing work and required time by using a polishing tool whose polishing efficiency becomes higher with an increase in the relative angle of an actual polished face to a plane to carry out polishing work to the whole instructed domain on instruction data. CONSTITUTION:In polishing the objective face of polishing, the objective imaginary plane 6 of polishing is instructed by setting up fixed positions on the first plane 41 and the sixth plane 6 as a reference point. After that, when a polishing tool driving section is actuated so as to carry out polishing action with the supporting shaft 11 of the first polishing tool 1 held by the holding section 31 of a polishing tool driving section, the first polishing tool 1 is moved along each of the first to the sixth planes 41 to 46 and the first to the sixth oblique faces 51 to 56 which are actual polished faces by the action of a floating mechanism section 32. But, since the first polishing tool 1 displays higher polishing effeciency in proportion to the size of an inclination angle, the first to the sixth oblique faces 51 to 56 can be efficiently and accurately polished.

47. 发明专利

JPH0663869A GRINDING WHEEL AND ITS MANUFACTURE 失效
公开(公告)号：JPH0663869A
公开(公告)日：1994-03-08
申请号：JP21948592
申请日：1992-08-18
申请人： DAIKIN IND LTD
发明人： YAMASHITA MASANORI
IPC分类号： B24D3/00
摘要： PURPOSE:To uniform the protruded heights of abrasive grains, increase the holding of the abrasive grains, and also increase the formability and conformability. CONSTITUTION:Multiple through holes are formed in a sheet 1 by photo etching, and abrasive grains 2 of uniform size are placed on the sheet 1 and vibrated to store the abrasive grains into the through holes. Also an adhesive agent layer 3 is provided on the upper surface of the sheet 1 to achieve the integration of the abrasive grains 2 and the connection to the sheet 1.

48. 发明专利

JPH03165929A METHOD AND APPARATUS FOR CREATING ACTION PROGRAM FOR PRESS BRAKE ROBOT 失效
公开(公告)号：JPH03165929A
公开(公告)日：1991-07-17
申请号：JP30614489
申请日：1989-11-24
申请人： DAIKIN IND LTD
发明人： MURAKAMI MANABU , YAMASHITA MASANORI , WATANABE MASAHIKO
IPC分类号： B25J13/00 , B21D5/02 , B25J9/06 , B25J9/16 , G05B19/4093
摘要： PURPOSE:To automatically create an action program and to reduce manhour for creating the program by initializing various kinds of data of a press brake system and setting data of a flat plate material to be bent. CONSTITUTION:This device is provided with a system data holding part 5 for holding preset system data of the press brake system and a work data setting part 6 for setting each kind of work data of the flat plate material. Further,it is provided with a program holding part 7 holding a program creating program for creating an operation program and a read controlling part 8 for control light the read of a program creating program in accordance with a work data. Furthermore, it is provided with program creating part 9 for creating an action program in accordance with a system data. a work data and read program creating program creating program and an edit input part 10 which receives an edit input to a created program.

49. 发明专利

JPH02179321A POSITIONING AND HOLDING DEVICE FOR WORK IN PRESS BRAKE 失效
公开(公告)号：JPH02179321A
公开(公告)日：1990-07-12
申请号：JP33147988
申请日：1988-12-29
申请人： DAIKIN IND LTD
发明人： MURAKAMI MANABU , YAMASHITA MASANORI
IPC分类号： B21D5/02
摘要： PURPOSE:To position and hold a work and to prevent it from being buckled by performing vacuum suction of the work with a suction pad on a work supporting base and generating vacuum break through the movement of the suction pad in bending the work. CONSTITUTION:The work 4 is positioned on a lower die 11 so that its edge comes into contact with a back gage 13 and sucked and held by the suction pad 31. When an upper die 12 is lowered to bend the work 4, the suction pad 31 is raised with a communicating member 37a, a flange 37b is separated from a seal member 36 and vacuum from an air flow path 35 is broken. Thereafter, since the work 4 only moves, buckling can be removed from occurring in the work. After the vacuum is broken, the communicating member 37a is returned by the operation of a coil spring 34 to the original state. In the press brake, the work can be positioned and held and eliminated from being buckled.

50. 发明专利

JPH0265983A SUCKING ROBOT FOR MATERIAL FOR PRESS BRAKE 失效
公开(公告)号：JPH0265983A
公开(公告)日：1990-03-06
申请号：JP19815688
申请日：1988-08-09
申请人： DAIKIN IND LTD
发明人： MURAKAMI MANABU , YAMASHITA MASANORI , OKOSHI TADASHI
IPC分类号： B25J11/00 , B25J9/06
摘要： PURPOSE:To maintain the press speed of a press brake as it is by increasing the following property of a material holding part, by reducing the mass of each arm borne on a reciprocating arm. CONSTITUTION:More than one vertical turning axis 27 and horizontal turning axes 23, 25 parts are supported by a reciprocating arm 22 and arranged at the specified place where the base 21 of this reciprocating arm 22 is not positively faced to either face of the front face and side face of a press brake. The length of the reciprocating arm 22 is set in the length capable of positively faced to the front face center part of the press brake, and set in the min. length capable of constraining the remarkable increase of the moving speed of the reciprocating arm 22 necessary for maintaining the specified moving speed of a plate like material by the arm parts 28, 24, 26 respectively driven by the vertical turning axis 27 and horizontal turning axes 23, 25. Moreover the material holding part 29 of the arm terminal is moved so that this reciprocating arm 22 and each axis 23, 25, 27 may almost follow up the material and the carry-in and out of the material is performed.

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