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

JPH04294894A WORKING MACHINE FOR WELDING FOR CONSTRUCTION 失效
公开(公告)号：JPH04294894A
公开(公告)日：1992-10-19
申请号：JP8185491
申请日：1991-03-20
申请人： TAKENAKA KOMUTEN CO , NIPPON STEEL CORP , NISHIO RENTOOOLE KK
发明人： YAMASHITA SUSUMU , MIYAGAWA HARUO , HARA KEIICHI , TOKUDA TADAAKI , MATSUBA KENJI , YAMAMOTO MINORU , OTA HIROSHI
IPC分类号： B23K9/00 , B23K37/00 , B25H1/16
摘要： PURPOSE:To easily make the change of the welding equipment and to efficiently and safely execute with welding. CONSTITUTION:The working stand 4 is set freely elavating and lowering on the running car body 1 through the elavating/lowering mechanism 2, and the permanent magnetic 31 for fixing the working stand 4 to the body is set at the working stand 4. The mast 6 is stood on the working stand 4, the arm 9 is set at the mast 6 freely rotationable around the vertical axis center, and also the arm 9 is composed so as to be freely extendable to the horizontal direction. The motor driven hoist 11 that the hanging, quality is changable is attached to the arm 9, the welding equipment 12 which provides the torch of its position being changable with the electric motor is set, and the welding is executed efficiently by changing the welding equipment 12 to the arbitrary position with the run of the running car body 1, the elavating and lowering of the working stand 4 and the change of fixing position of the welding device 12.

2. 发明专利

JPS584043A CONSTRUCTION OF DOME TYPE LARGE ROOF 失效
公开(公告)号：JPS584043A
公开(公告)日：1983-01-11
申请号：JP10238981
申请日：1981-06-30
申请人： TAKENAKA KOMUTEN CO
发明人： TAMAKOSHI TOSHIO , KIMURA MASAO , KUROMIYA MASAMI , MIYAGAWA HARUO , TAKAHASHI MASAAKI
IPC分类号： E04B1/32 , E04C3/29 , E04G21/14

3. 发明专利

JPS58120990A PUMPING-UP DEVICE FOR WATER TO BE PRESSURIZED FOR EXCAVATION WORK 失效
公开(公告)号：JPS58120990A
公开(公告)日：1983-07-19
申请号：JP118282
申请日：1982-01-06
申请人： TAKENAKA KOMUTEN CO
发明人： MORITA TETSUYA , MIYAGAWA HARUO , SATOU TOSHIYUKI , SAKAI YOSHITAKA
IPC分类号： F04D13/10 , E21B33/12 , E21B33/127 , E21B43/00

4. 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.

5. 发明专利

JPS584042A CONSTRUCTION OF DOME TYPE LARGE ROOF 失效
公开(公告)号：JPS584042A
公开(公告)日：1983-01-11
申请号：JP10238881
申请日：1981-06-30
申请人： TAKENAKA KOMUTEN CO
发明人： TAMAKOSHI TOSHIO , KIMURA MASAO , KUROMIYA MASAMI , MIYAGAWA HARUO , TAKAHASHI MASAAKI
IPC分类号： E04B1/32 , E04C3/29 , E04G21/14

6. 发明专利

JPH05322573A TARGET ARRANGING DEVICE OF COORDINATE REFERENCE POINT 失效
公开(公告)号：JPH05322573A
公开(公告)日：1993-12-07
申请号：JP15610192
申请日：1992-05-21
申请人： TAKENAKA KOMUTEN CO , SOKKIA CO LTD
发明人： ASADA SHINICHI , MIYAGAWA HARUO , MUTA ARIHIRO , KUKINO YOSHINORI , MIKAMI TADAO , FUJII TAKUMI , TANAKA MASAYOSHI , ENDO MASAMITSU
IPC分类号： G01C1/02 , G01C15/00 , G01C15/06
摘要： PURPOSE:To arrange a target any number of times with the same accuracy by simple operation by fixing a base leg to the foundation and holding the accuracy of the target arranged with high accuracy by a centripetal telescope for a long period of time. CONSTITUTION:A replacement support ring 9 is arranged on the base leg 3 fixed to the foundation 1 in a freely aligning state and a bearing hole 16 in which a centripetal telescope 7 and a target 8 are closely fitted in a freely detachable manner is provided on the replacement support ring 9 so as to make the axes of the centripetal telescope 7 and the target same.

7. 发明专利

JPH05321476A REACTION FORCE ADJUSTING DEVICE FOR MOVABLE ROOF STEEL FRAME ERECTION CONSTRUCTION METHOD 失效
公开(公告)号：JPH05321476A
公开(公告)日：1993-12-07
申请号：JP12486892
申请日：1992-05-18
申请人： TAKENAKA KOMUTEN CO
发明人： MIYAGAWA HARUO , KAKITA EISAKU , KATAYAMA YUKIYOSHI , TAKEMASA TAKAHIRO , TANNO YOSHIO , NAKAI MASAYOSHI , FUKAO KOZO , MIKAMI TADAO
IPC分类号： E04B7/16 , E04G21/16 , E04G21/18 , G08B5/06
摘要： PURPOSE:To grasp the reaction force of the whole of a roof to restrict the vibration of the whole of the roof easily. CONSTITUTION:A pressure sensor 70 is fitted to each dome section jack 61 and each truck jack 68, and the oil pressure of the dome section jack 61 is measured. Each pressure sensor 70 is connected to a display device 74, and a display unit 76 of this display device 74 displays all of the reaction force working to each dome section jack 61 of the inner peripheral bent and the central bent and all of the reaction force working to each truck jack 68 of a support truck. The display device 74 is provided with a buzzer 84, and in the case where the reaction force working to each dome section jack 61 and each truck jack 68 exceeds a control value, the buzzer 84 is operated to generate the alarm to workers.

8. 发明专利

JPH05295836A 失效
公开(公告)号：JPH05295836A
公开(公告)日：1993-11-09
申请号：JP9772292
申请日：1992-04-17
申请人： TAKENAKA KOMUTEN CO
发明人： MIYAGAWA HARUO
IPC分类号： E04B7/16 , E04B1/32
摘要： PURPOSE:To efficiently erect a dome in which respective dome sections move smoothly without mutual hindrance. CONSTITUTION:Units 26A, 48A, 46A that divide dome sections 26, 48, 46 constituting a dome 24 into a plurality of portions are assembled. Roof posts 60 supporting the plurality of units 26A respectively constituting the portion going along the upper part of the wall 12 of the fixed dome section 26 are provided alongside the wall 12 at the nearby position of the inside of the wall 12. Next, the units 26A of the fixed dome section 26 as the lowermost layer are erected on the axis 27 of the wall 12 and a jack 61 equipped on the roof post 60, and assembled along the outer peripheral direction of the dome 24 to make a unit assembly 26B. A jack is arranged above the unit assembly 26B. The units 48A, 48B of movable dome sections 48, 46 are erected so as to be the second layer or higher in the opened condition of the dome and the units are assembled likewise in turn.

9. 发明专利

JPH05140559A STABILIZATION LIQUID FOR CONCRETE PILE 失效
公开(公告)号：JPH05140559A
公开(公告)日：1993-06-08
申请号：JP30341691
申请日：1991-11-19
申请人： TAKENAKA KOMUTEN CO , KUNIMINE KOGYO KK
发明人： KAKITA EISAKU , UBA TETSUO , YAMAMOTO MITSUO , KAKURAI MASAAKI , YAMASHITA KIYOSHI , YUGE YUJI , IMAI TAKAMITSU , MIYAGAWA HARUO , NAGAOKA TOMONORI , TAKEYA MUNEO
IPC分类号： C09K17/00 , C04B26/28 , C09K17/18 , C09K17/22 , C09K17/32 , C09K17/42 , C09K17/48 , C09K103/00
摘要： PURPOSE:To obtain a liquid for the stabilization of concrete piles, effective for improving the film-forming property on a hole wall, the resistance to seawater and the removability of the slime at the tip end of a pile and having improved workability by adding a water-soluble polymer and a fibrous material to bentonite. CONSTITUTION:The objective stabilization liquid for concrete pile effective for improving the film-forming property on a hole wall, the resistance to seawater and the removability of the slime at the tip end of a pile and having low impregnation tendency into the ground, high effect for preventing the collapse of the ground and excellent workability is produced by compounding (A) 100 pts.wt. of bentonite with (B) 2-20 pts.wt. of a water-soluble polymer such as CMC(carboxymethyl cellulose) and sodium polyacrylate, (C) 2-20 pts.wt. of various fibrous materials such as rock wool and regenerated pulp fiber and, as necessary, (D)

10. 发明专利

JPH0262306A CLIMBING CONSTRUCTION METHOD OF TOWER CRANE 失效
公开(公告)号：JPH0262306A
公开(公告)日：1990-03-02
申请号：JP20964388
申请日：1988-08-23
申请人： TAKENAKA KOMUTEN CO , KOSHIHARA KK
发明人： TANAKA SADAO , NISHI HIROSHI , MITOMA TAKAFUMI , MIYAGAWA HARUO , IEMURA MASATO , NASU SUMIICHI , ETSUHARA ATSUO
IPC分类号： B65G23/32
摘要： PURPOSE:To prevent the generation of malfunction part by a crane and to enlarge the working range of the crane by placing a revolving superstructure at the top floor after constructing the body top floor, lifting and removing a mast and the base using the revolving superstructure, and then overhauling and removing the revolving superstructure in a tower crane installed in the inside of a building site. CONSTITUTION:After constructing the body top floor, a crane bearing beam 6 is installed on the body top floor and reverse climbing is conducted by a climbing device 3 to put a revolving superstructure in the crane bearing beam 6. Secondly, the top floor mast 1a is removed by the revolving superstructure. Subsequently, the crane revolving superstructure 4 is moved laterally, and the remaining mast 1 is lifted up with the climbing device 3 and the base 2 and removed using the revolving superstructure. After that, the revolving superstructure 4 is overhauled and removed. By this arrangement, even if the crane is placed during a long period of time, the generation of malfunction part is avoided and the working range of the crane can be enlarged.

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