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71. 发明专利

JPH04171338A THREE-DIMENSIONAL BASE ISOLATION ELEMENT USING SPHERICAL RUBBER SUPPORT 失效
公开(公告)号：JPH04171338A
公开(公告)日：1992-06-18
申请号：JP29397390
申请日：1990-10-31
申请人： OILES INDUSTRY CO LTD
发明人： SHIMODA IKUO
IPC分类号： E04H9/02 , F16F15/04
摘要： PURPOSE:To reduce height by the simple constitution by installing spherical shaped rubber supports which rolling-support an upper part structure by the compressed air, at plural places and by arranging a relative shift damping device for the upper and lower part structures and an upper part structure restoration device using spring bodies at different place to the rubber supports. CONSTITUTION:In the vertical and tilt operation of a floor surface F, an adjusting valve is operated by the detection signal of a sensor, and supply and discharge of the compressed air for a rubber spherical body 10 are carried out, and the floor structure F is always held in a horizontal state. Also the compressed air in the rubber elastic body 10, besides the rubber elastic body part 15 itself of the rubber spherical body 10, develops the synergetic action for the fine vibration, and absorbs the longitudinal vibration. Further, the longitudinal vibration is absorbed by the viscous fluid L set between the cylindrical body 23 of the damping part 2 of a damping/restoration device 4 and a vertical member 27. For the strong vibration such as earthquake, a three-dimensional relative displacement is generated between a floor body B and the floor structure F, and the horizontal displacement is attenuated by the viscous fluid L in the gap part between the bottom surface of a pan-shaped member 20 and the undersurface of the cylindrical body 23, and the vertical displacement is attenuated by the viscous L in the gap between the cylindrical body 23 and the vertical member 27. Further, the restoration part 3 allows the floor structure F to return to an original position by a spring body 29.

72. 发明专利

JPH0415352B2 失效
公开(公告)号：JPH0415352B2
公开(公告)日：1992-03-17
申请号：JP15020386
申请日：1986-06-26
申请人： OILES INDUSTRY CO LTD
发明人： TADA HIROSHI , SHIMODA IKUO , ISHIKAWA KEIZO
IPC分类号： E04B1/36 , E04H9/02 , F16F9/10 , F16F15/02 , F16F15/023

73. 发明专利

JPH03199530A ARTIFICIAL GROUND FOR EARTHQUAKEPROOF SUPPORT FOR LOW LOAD STRUCTURE BODY 失效
公开(公告)号：JPH03199530A
公开(公告)日：1991-08-30
申请号：JP33913089
申请日：1989-12-27
申请人： OILES INDUSTRY CO LTD , P S CONCRETE , NIPPON KENSETSUGIYOU KEIEI KYO
发明人： NAKANO SEIJI , FUKAZAWA KYOZO , IKEDA EIJI , HAYASHI MITSUO , TADA HIROSHI , SHIMODA IKUO
IPC分类号： E02D27/34 , E04B1/34 , E04B5/00 , E04H9/02
摘要： PURPOSE:To secure strength, rigidity, and weight and improve construction performance by installing a frame body consisting of precast concrete beams, forming at least one opened port inside the frame body and placing a precast concrete plate on the frame body. CONSTITUTION:A frame body 3 is formed by assembling longitudinal beams 3A and lateral beams 3B, and an opened port 9 is formed inside a frame body 3. In the assembly of lateral beams 3A and 3B, joints are formed on both the edge surfaces of both the beams 3A and 3B, and concrete is placed, and joint is carried out by applying a compression force by prestressed steel members 11. Further, a recessed part 13 is formed at the part close to the opened port 9 of the longitudinal beam 3A, and a precast, concrete plate 5 is laid between both the recessed parts 13, and assembled on the frame body 3. A topping concrete layer 7 is formed by laying concrete on the upper surface of the precast concrete plate 5 and the upper surface of the frame body 3. Accordingly, a low load structure body can be constructed freely on an artificial ground 1.

74. 发明专利

JPH02232426A VIBRATION PROOFING SUPPORT METHOD FOR LIGHT LOAD STRUCTURE 失效
公开(公告)号：JPH02232426A
公开(公告)日：1990-09-14
申请号：JP29335188
申请日：1988-11-19
申请人： OILES INDUSTRY CO LTD , P S CONCRETE
发明人： TADA HIROSHI , SHIMODA IKUO , IKEDA EIJI
IPC分类号： E02D27/34 , E04B1/34 , E04B1/36 , E04B5/00 , E04H9/02
摘要： PURPOSE:To prevent tumbling, by arranging an artificial ground having a required area, strength and weight via a vibration proofing supporter on the ground and constructing a light load structure on the artificial ground and magnifying the load supported by the vibration proofing supporter. CONSTITUTION:A ground 5 lower than a ground surface G of a construction area is formed and a plurality of foundations 7 are fixed on the ground 5. Next, a vibration proofing supporter 15 composed of elastic supporters 17, energy absorbers 19 and a vibration proofing device 37 having a vibration- damping function is arranged on the foundations 7. Next, an artificial ground 31 of a steel structural plate for instance, provided with a required area, weight and strength is placed and fixed on the supporter 15 and then a house 1 is built on the ground 31. A load on the side of the structure supported by the supporter 15 can be magnified by provision of the ground 31 and reduces necessary numbers of the supporters 17 and absorber 19 and hence, tumbling of buildings can be prevented.

75. 发明专利

JPH0152524B2 失效
公开(公告)号：JPH0152524B2
公开(公告)日：1989-11-09
申请号：JP13520282
申请日：1982-08-04
申请人： OILES INDUSTRY CO LTD
发明人： IZEKI JIRO , SHIMODA IKUO
IPC分类号： E01D1/00 , E01D19/04 , E01D101/00 , F16F15/02

76. 发明专利

JPS6231145B2 失效
公开(公告)号：JPS6231145B2
公开(公告)日：1987-07-07
申请号：JP5771681
申请日：1981-04-16
申请人： OILES INDUSTRY CO LTD
发明人： IZEKI JIRO , SHIMODA IKUO
IPC分类号： E04H9/02 , E04B1/18 , E04B1/58

77. 发明专利

JPS62151638A ROTARY VIBRATION DAMPING DEVICE UTILIZING SHEAR RESISTANCE 失效
公开(公告)号：JPS62151638A
公开(公告)日：1987-07-06
申请号：JP28924885
申请日：1985-12-24
申请人： OILES INDUSTRY CO LTD
发明人： SHIMODA IKUO
IPC分类号： F16F9/12 , B23Q5/38 , B23Q11/00 , E04H9/02 , F16F15/02 , F16F15/023
摘要： PURPOSE:To obtain a mechanism which is not restricted by the dimension of a stroke by making a site on which viscous shear resistance force is generated a rotary type, while using an interlocking mechanism of a rack and pinion. CONSTITUTION:An annular space 6 is formed in a fixed body casing 1 and the resistance board part 9 of a rotary body 7 is provided in the annular space 6, which is filled with a highly viscous body L such as a silicone oil, etc. The rotary body 7 has a rotary shaft part 8, which is rotatably supported by the fixed body casing 1, while a pinion 15 which is projected out above the fixed casing 1, is installed on the upper part of the rotary shaft part 8. A rack member 20 which is meshed with the pinion 15, is extendedly provided in the horizontal longitudinal direction and installed on a body to be buffered.

78. 发明专利

JPS62121281A METHOD FOR INSTALLING AND REPLACING ISOLATOR FOR EARTHQUAKE DAMPING STRUCTURE 失效
公开(公告)号：JPS62121281A
公开(公告)日：1987-06-02
申请号：JP26197885
申请日：1985-11-21
申请人： SUMITOMO CONST , OILES INDUSTRY CO LTD
发明人： MIYAZAKI MITSUO , ARIMA FUMIAKI , SHIMODA IKUO , IKENAGA MASAYOSHI
IPC分类号： E04H9/02 , E04B1/36 , E04G23/02

79. 发明专利

JPS6286266A SPRING DAMPER APPARATUS FOR EARTHQUAKE-PROOF FLOOR 失效
公开(公告)号：JPS6286266A
公开(公告)日：1987-04-20
申请号：JP22585485
申请日：1985-10-09
申请人： TAKENAKA KOMUTEN CO , OILES INDUSTRY CO LTD
发明人： MIYAKE HIROSHI , YANO TADAHIRO , TANNO YOSHIO , HAYAMIZU HIROSHI , AIZAWA SATORU , TONO MASAHIKO , SHIMODA IKUO
IPC分类号： E04H9/02 , E04F15/18 , F16F13/00 , F16F13/04 , F16F15/02

80. 发明专利

JPS6286265A EARTHQUAKE-PROOF FLOOR CONSTRUCTION METHOD AND FLOOR EARTHQUAKE-PROOF APPARATUS 失效
公开(公告)号：JPS6286265A
公开(公告)日：1987-04-20
申请号：JP22585385
申请日：1985-10-09
申请人： TAKENAKA KOMUTEN CO , OILES INDUSTRY CO LTD
发明人： MIYAKE HIROSHI , YANO TADAHIRO , TANNO YOSHIO , HAYAMIZU HIROSHI , AIZAWA SATORU , TONO MASAHIKO , SHIMODA IKUO
IPC分类号： E04H9/02 , E04F15/18 , F16F13/00 , F16F13/04 , F16F15/02

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