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1. 发明专利

JPH03187477A VARIABLE FRICTIONAL VIBRATION DAMPING DEVICE 失效
公开(公告)号：JPH03187477A
公开(公告)日：1991-08-15
申请号：JP32501389
申请日：1989-12-15
申请人： KAYABA INDUSTRY CO LTD , TAKENAKA KOMUTEN CO , FUJITA TAKASHI
发明人： HANIYUDA NOBUYOSHI , MORI TAKAYUKI , HAYAMIZU HIROSHI , AIZAWA SATORU , TONO MASAHIKO , FUJITA TAKASHI
IPC分类号： E04H9/02 , F16F7/08 , F16F15/02
摘要： PURPOSE:To damp the relative vibration between a member supporting a friction bar and a member supporting a brake shoe by pressing the side surface of the friction bar with an oil pressure supplied to a hydraulic cylinder by a hydraulic feeding means to brake the brake shoe. CONSTITUTION:Two sets of vibration damping devices are coaxially disposed between a building 1 and a base 9 on an axis axial line crossing at a right angle to this axis to sandwich the building 1. When the building 1 vibrates, a friction bar 2 integrally vibrates in the axial direction according to the vibrating direction and slides on the inside of a brake housing 8 supported on the ground through the base 9. An oil pressure controlled by a controller and a servo valve is supplied to the oil chamber of a hydraulic cylinder 15 from a hydraulic feeding device 18. By this increased pressure, a piston 25 presses a brake shoe 12 through a back plate 13, which fastens the friction bar through a spacer 14.

2. 发明专利

JP2003106369A VARIABLE FRICTION DAMPER 审中-公开
公开(公告)号：JP2003106369A
公开(公告)日：2003-04-09
申请号：JP2001300452
申请日：2001-09-28
申请人： TOKKYOKIKI CORP , TAKENAKA KOMUTEN CO , FUJITA TAKASHI
发明人： FUJITA TAKASHI , MIYANO HIROSHI , YASUDA MASASHI , TONO MASAHIKO , AIZAWA SATORU
IPC分类号： E04B1/36 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable variable friction damper at a simple structure. SOLUTION: The variable friction damper comprises: a frame 13 maintaining upper and lower frictional members 16 and 17 respectively; a fan-shaped plate 15 such as a movable member which is relatively movably supported on the frame 13 and is also slidably supported to the upper and lower frictional members 16 and 17; a coned disk spring 28 generating force for regularly pushing the upper and lower frictional members 16 and 17 to the fan-shaped plate 15; and an actuator 19 in which variable force is generated to a reverse direction of the aforementioned force caused by the coned dish spring 28 when relative movement of the fan-shaped plate 15 is made to the frame 13 and the pushing force to the upper and lower frictional members 16 and 17 is controlled so as to vary it to the fan-shaped plate 15.

3. 发明专利

JP2011252516A Base-isolated structure 有权
标题翻译：基础隔离结构
公开(公告)号：JP2011252516A
公开(公告)日：2011-12-15
申请号：JP2010125206
申请日：2010-05-31
申请人： Takenaka Komuten Co Ltd , Tokyo Institute Of Technology , 国立大学法人東京工業大学 , 株式会社竹中工務店
发明人： WADA AKIRA , HAMAGUCHI HIROKI , YAMAMOTO MASAFUMI , HISAIE HIDEO , TONO MASAHIKO , TANIGUCHI HAJIME , TAKEUCHI MITSURU
IPC分类号： F16F15/04 , E04B1/36 , E04H9/02 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To reduce or eliminate torsional deformation generated in a laminated rubber.SOLUTION: An upper plate 18 is rotatably connected to the lower portion of an upper structure 14 by an upper connecting means 20, and a lower plate 22 is rotatably connected to the upper portion of a lower structure 12 by a lower connecting means 24. Therefore, the torsional deformation generated in a laminated rubber body 16 is reduced or eliminated.
摘要翻译：要解决的问题：减少或消除层压橡胶中产生的扭转变形。解决方案：上板18通过上连接装置20可旋转地连接到上结构14的下部，下板22通过下连接装置可转动地连接到下结构12的上部因此，降低或消除了层叠橡胶体16中产生的扭转变形。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010266041A Damper and building 有权
标题翻译：阻尼和建筑
公开(公告)号：JP2010266041A
公开(公告)日：2010-11-25
申请号：JP2009119904
申请日：2009-05-18
申请人： Takenaka Komuten Co Ltd , Tokyo Institute Of Technology , 国立大学法人東京工業大学 , 株式会社竹中工務店
发明人： WADA AKIRA , HAMAGUCHI HIROKI , YAMAMOTO MASAFUMI , HISAIE HIDEO , TONO MASAHIKO , TANIGUCHI HAJIME , TAKEUCHI MITSURU
IPC分类号： F16F9/54 , E04H9/02 , F16F15/023
摘要： PROBLEM TO BE SOLVED: To provide a damper provided in a layer between a first structure and a second structure moving relatively each other, and capable of returning a piston cylinder to an initial position under the condition where a residual deformation is generated in the layer, and to provide a building having the damper. SOLUTION: This damper 22 is provided between the first structure 12 and the second structure 16 moving relatively each other. The first structure 12 is connected with an end part of a piston rod 28 by a first connection means 36, and the second structure 16 is connected with the cylinder 24 by a second connection means 38. The second connection means 38 can change a position of the cylinder 24 with respect to the second structure 16, to a moving direction of the piston rod 28. The piston rod 28 is thereby returned to the initial position under the condition where the residual deformation is generated in the layer 18, when the residual deformation is generated in the layer 18 between the first structure 12 and the second structure 16. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种设置在相对移动的第一结构和第二结构之间的层中的阻尼器，并且能够在产生残余变形的条件下将活塞缸返回到初始位置该层，并提供具有阻尼器的建筑物。解决方案：该阻尼器22设置在相对移动的第一结构12和第二结构16之间。第一结构12通过第一连接装置36与活塞杆28的端部连接，第二结构16通过第二连接装置38与气缸24连接。第二连接装置38可以改变位置气缸24相对于第二结构16移动到活塞杆28的移动方向。因此，当残余变形（18）产生残余变形的情况下，活塞杆28返回初始位置在第一结构12和第二结构16之间的层18中产生。版权所有：（C）2011，JPO＆INPIT

5. 发明专利

JP2010091339A Method for identifying restoring force characteristics 有权
标题翻译：识别恢复力特征的方法
公开(公告)号：JP2010091339A
公开(公告)日：2010-04-22
申请号：JP2008259954
申请日：2008-10-06
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： YAMAMOTO MASAFUMI , MINEWAKI SHIGEO , YONEDA HARUMI , TONO MASAHIKO
IPC分类号： G01N3/00 , E04H9/02 , F16F1/40 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide a method for identifying restoring force characteristics which improves the identification accuracy of the restoring force characteristics. SOLUTION: When the restoring force characteristics of a laminated rubber 10 is identified, while the laminated rubber 10 is displaced by applying a force in two horizontal directions, a restoring force F of a member in a displacement position U at each time is separated into a restoring force component F O , directed to a static origin O and a restoring force component F S directed to a movable origin S other than the static origin O. After the restoring force components F O , F S are identified and modeled, the restoring force components F O , F S are combined, and the restoring force characteristic of the laminated rubber 10 is identified. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于识别恢复力特性的方法，其提高恢复力特性的识别精度。解决方案：当确定层压橡胶10的恢复力特性时，通过在两个水平方向施加力来使叠层橡胶10发生位移时，每次位移位置U的构件的恢复力F为分离成恢复力分量F O ，指向静止原点O和恢复力分量F S ，该恢复力分量指向除了静态原点O之外的可动原点S.之后识别并建模恢复力分量F O ，F S ，恢复力分量F O ，F S ，并且确定层压橡胶10的恢复力特性。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2000179617A STOPPER DEVICE IN VIBRATION CONTROL OR BASE ISOLATION STRUCTURE 失效
公开(公告)号：JP2000179617A
公开(公告)日：2000-06-27
申请号：JP35365498
申请日：1998-12-11
申请人： TAKENAKA KOMUTEN CO
发明人： YAMAMOTO MASAFUMI , MURAI NOBUYOSHI , NISHIMURA AKIRA , ASANO MITSUO , TONO MASAHIKO , UCHIYAMA YOSHIHIDE , MINEWAKI SHIGEO , HAMAGUCHI HIROKI
IPC分类号： E04H9/02 , F16F7/08 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To exhibit the stopper function during a large earthquake by setting a pressing force in an inoperable mode in a vibration stroke range allowable to a vibrating body in a overlapped part of a sliding member, and giving a pressing force of the magnitude to suppress the vibration in a limiting part of the vibration stroke. SOLUTION: An overlapped part G of both sliding members A, B is in a condition where a pressing force is inoperable so as to generate little friction force in a range a-a of the vibration stroke allowable for a vibrating body. The pressing force of the magnitude to stop the vibration of the vibrating body 1 is given only in a limiting part 1-b of the vibration stroke. During an earthquake in which the vibrating body is vibrated in a range of the allowable stroke, the vibration control effect of a vibration control structure, or the base isolation effect of a base isolation structure is not impeded, while during a large earthquake in which the vibrating body can be in an excessive vibration stroke, an effective stopper function is exhibited and moreover can be carried out in an economical manner.

7. 发明专利

JP2000170828A SLIDING BASE ISOLATION DEVICE AND BASE ISOLATION STRUCTURE 失效
公开(公告)号：JP2000170828A
公开(公告)日：2000-06-23
申请号：JP34343998
申请日：1998-12-02
申请人： TAKENAKA KOMUTEN CO , NTN TOYO BEARING CO LTD
发明人： ABE YUTAKA , FUKAO KOZO , ISHIGAKI SHUSUKE , TONO MASAHIKO , HAMAGUCHI HIROKI , TOYAMA KOTARO , SATOJI FUMITADA , HIROSE KAZUO , ITO NORIO , OKI YOSHIRO , TSUJI SHUNICHI , WAKUI SHIGERU
IPC分类号： E04B1/36 , E04H9/02 , F16F15/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To exercise a sufficient base isolation function even for small seismic force by providing a sliding support comprising a smooth plate and a sliding material slidably contacted with one surface of the smooth plate, and serially mounting a monolayer rubber material on the other surface of the sliding material directly or through an intermediate plate. SOLUTION: A monolayer rubber material 6 is held between an upper plate 7 and an intermediate plate 5. A sliding material 4 is fixed on a lower end surface of the intermediate plate 5. A smooth plate 2 sliding with this sliding material 4 is fixed to a lower skelton 8. A sliding surface of the smooth plate 2 is provided with a lubricating coat 3, and the sliding material 4 is composed of a resin composition. By applying this structure, as the smooth plate 2 comprising the lubricating coat 3 on the sliding surface and the sliding material 4 made of the resin composition superior in the slidability are slided to one another, the coefficient of friction can be remarkably reduced. Further by using the monolayer rubber material 6, the effective pressure receiving area can be increased, and the coefficient of friction can be reduced. Whereby the base isolation structure can be functioned even for the small seismic force.

8. 发明专利

JPH02101242A VIBRATION-PROOFING DEVICE USING GRANULAR MATERIAL 失效
公开(公告)号：JPH02101242A
公开(公告)日：1990-04-13
申请号：JP25254088
申请日：1988-10-06
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： TSUNEKAWA YASUSHI , KAKIZAWA TADAHIRO , TONO MASAHIKO , NAGAYAMA TAKESHI
IPC分类号： E04B1/36 , E04H9/02
摘要： PURPOSE:To correctly and easily set the restraining pressure and keep the damper performance constant by providing a damper action section with a regulating mechanism applying the internal restraining pressure to the granular material filled in the cavity in a support section integrally with the support section. CONSTITUTION:A damper action section 3 filled with a granular material 6 in a storage cavity 5 provided in the center axis direction of a support section 2 and constituted of universal joints 8 and 11, a tensile material 9, a pressing plate 10 and a spring 12 and applying the preset internal restraining pressure to the granular material 6 via a regulating mechanism 7 with the support reaction force against either one of a structure 1 and a foundation 4 is formed. In a vibration-proofing device integrally formed with the damper action section 3 and the support section 2, the support section 2 movably supports the structure 1 in the vibration direction. The restraining pressure is kept constant by the displacement of the pressing plate 10 due to the inclination of the tensile material 9 when an earthquake is inputted by the damper action section 3. The constant damper performance can be thereby exerted.

9. 发明专利

JP2006070582A Base isolating construction method for building 审中-公开
标题翻译：基础隔离建筑方法
公开(公告)号：JP2006070582A
公开(公告)日：2006-03-16
申请号：JP2004255611
申请日：2004-09-02
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： KAKIZAWA TADAHIRO , MIYAZAKI TAKASHI , TONO MASAHIKO , ONO SADATOSHI
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a base isolating construction method for a building by which base-isolation of the building is realized easily and economically by eliminating a need for a temporary support structure.
SOLUTION: Substantially horizontal through holes 2, 3 are formed at positions right above and right below a fitting position 1a of a base-isolating device 10 of a column 1 of the building, respectively. A hydraulic jack 7 is arranged in each of the upper and lower through holes 2, 3 and a long moving plate 4 abutting a sliding face 7a of the hydraulic jack 7 is arranged in a piercing manner. The upper and lower moving plates 4 are fixed to hole walls, respectively. The hydraulic jack 7 is fixed to the other side of each of the hole walls. An axial force borne by the column 1 is transferred to the hydraulic jack 7. The base-isolating device 10 is interposed between the upper and lower moving plates 4 and is moved to the fitting position 1a together with the moving plates 4. A cut block 1a' of the column 1 is pushed out together with the moving plates 4 while the base-isolating device 10 moves forward. After the base-isolating device 10 is positioned at the fitting position 1a, face plates 9 above and below the base-isolating device 10 are integrated with the upper and lower columns 1b.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种建筑物的基础隔离施工方法，通过消除对临时支撑结构的需要，可以容易且经济地实现建筑物的基础隔离。解决方案：基本上水平的通孔2,3分别形成在建筑物的柱1的基底隔离装置10的装配位置1a的正上方和右下方的位置处。在上下通孔2,3中设置有液压千斤顶7，并且以穿孔方式布置了与液压千斤顶7的滑动面7a邻接的长移动板4。上下移动板4分别固定在孔壁上。液压千斤顶7固定在每个孔壁的另一侧。由柱1承受的轴向力被传递到液压千斤顶7.基座隔离装置10介于上下移动板4之间，并与移动板4一起移动到装配位置1a。当隔离装置10向前移动时，列1的“1a”与移动板4一起被推出。在基础隔离装置10位于装配位置1a之后，底部隔离装置10的上方和下方的面板9与上部柱体和下部支柱1b成一体。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005290397A Steel frame joining method in steel structure or the like using iron based shape memory alloy 审中-公开
标题翻译：钢结构中的钢框架加工方法或使用基于铁的形状记忆合金的类似方法
公开(公告)号：JP2005290397A
公开(公告)日：2005-10-20
申请号：JP2004102595
申请日：2004-03-31
申请人： National Institute For Materials Science , Takenaka Komuten Co Ltd , 株式会社竹中工務店 , 独立行政法人物質・材料研究機構
发明人： OGAWA TAKATOSHI , KUSHIBE ATSUMICHI , UMEKUNI AKIRA , TONO MASAHIKO , KAKIZAWA TADAHIRO , KOJIMA MASAO , KANEKO HIROFUMI , USAMI TORU , SAWAGUCHI TAKAHIRO , KIKUCHI TAKEHIKO , KAJIWARA SETSUO , SHINTANI NORIO , OGAWA KAZUYUKI
IPC分类号： F16B5/02 , C21D9/00 , C22C38/00 , C22C38/58 , F16B4/00 , F16B5/04 , F16B19/04 , F16B35/00 , F16B35/04
摘要： PROBLEM TO BE SOLVED: To provide an ideal steel frame joining method in an steel structure or the like using a specified iron based shape memory alloy.
SOLUTION: The highly efficient and highly accurate joining is realized by slight strain application and shape recovery operation at a low temperature less than room temperature using the specified iron based shape memory alloy.
COPYRIGHT: (C)2006,JPO&NCIPI

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