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1. 发明专利

JP2014238129A 液封入式防振装置有权
标题翻译：液体密封型振动控制装置
公开(公告)号：JP2014238129A
公开(公告)日：2014-12-18
申请号：JP2013120457
申请日：2013-06-07
申请人：東洋ゴム工業株式会社 , Toyo Tire & Rubber Co Ltd
发明人： OBA TATSUYA , OKAMURA TAKESHI
IPC分类号： F16F13/14 , F16F13/08
摘要：【課題】耐久性を確保すると共に、内側部材と外側部材とが相対変位可能な荷重の範囲を広げつつ減衰性能を確保できる液封入式防振装置を提供すること。【解決手段】軸心Oと交差する方向に荷重が入力されると、オリフィス形成部材50は、まず挟圧部34(防振基体30)を押圧し、次に内側部材10を押圧する。挟圧部34は、オリフィス形成部材50に押圧されると圧縮され、静ばね定数が高くなる。そのため、より大きな荷重が入力されてオリフィス形成部材50と内側部材10とが干渉するまでの間、防振基体30の変形を確保し、液室61,62間の液圧変動を生じさせることができる。その結果、内側部材10と外側部材20とが相対変位可能な荷重の範囲を広げ、減衰性能を確保できる。【選択図】図5
摘要翻译：要解决的问题：提供一种液体密封型振动控制装置，其能够在扩大允许内部构件和外部构件相对移位的载荷范围的同时确保耐久性和衰减性能。解决方案：当负载沿方向孔形成构件50垂直于轴心O，推动夹持部34（振动控制基体30），然后推压内部构件10.当被孔形成构件50按压时，夹持部34被压缩并增加静态弹簧常数。因此，液体密封式振动控制装置允许通过确保振动控制基体30的变形来改变液体室61和62之间的液体压力差，直到孔形成构件50因为内部构件10的增加而与内部构件10干涉输入负载。结果，液体密封式振动控制装置可以：扩大允许内部构件10和外部构件20相对移位的载荷范围; 并确保衰减性能。

2. 发明专利

JP2013119863A Liquid sealed vibration control device 审中-公开
标题翻译：液体密封式振动控制装置
公开(公告)号：JP2013119863A
公开(公告)日：2013-06-17
申请号：JP2011266413
申请日：2011-12-06
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： OBA TATSUYA , OKAMURA TAKESHI , KATO HIRONORI , SAKATA TOSHIFUMI
IPC分类号： F16F13/06
摘要： PROBLEM TO BE SOLVED: To provide a liquid sealed vibration control device that can suppress air from remaining in a liquid-sealed chamber, while suppressing increase of a manufacturing man-hour.SOLUTION: A partition member 15 includes a first protrusion group 55 comprising a plurality of protrusions 55a. When a membrane body 41 is displaced toward the partition member 15 by pressure reduction in the liquid-sealed chamber, by interposing the first protrusion group 55 between the membrane body 41 and the partition member 15, it is possible to suppress forming of an air pocket (space where air remains) between the membrane body 41 and the partition member 15. As a result, when the liquid is injected, it is possible to suppress air from remaining in the liquid-sealed chamber. Thereby, before reducing the pressure in the liquid-sealed chamber, since it is not necessary, for example, to expand a diaphragm 14 to the side opposite to the partition member 15, the increase of the manufacturing man-hour can be suppressed by just that much.
摘要翻译：解决的问题：提供一种能够抑制空气残留在液体密封室中的液体密封振动控制装置，同时抑制制造工时的增加。解决方案：分隔构件15包括包括多个突起55a的第一突起组55。当膜体41通过液体密封室中的压力减小而朝向分隔构件15移动时，通过将第一突起组55插入到膜体41和分隔构件15之间，可以抑制气穴的形成（空气残留的空间）。结果，当注入液体时，可以抑制空气残留在液体密封室中。因此，在降低液体密封室内的压力之前，由于不需要例如将隔膜14扩大到与分隔构件15相反的一侧，所以制造工时的增加可以通过简单地抑制那么多。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2014238128A 液封入式防振装置有权
标题翻译：液体密封型振动控制装置
公开(公告)号：JP2014238128A
公开(公告)日：2014-12-18
申请号：JP2013120456
申请日：2013-06-07
申请人：東洋ゴム工業株式会社 , Toyo Tire & Rubber Co Ltd
发明人： OBA TATSUYA , OKAMURA TAKESHI
IPC分类号： F16F13/08
摘要：【課題】耐久性を確保すると共に、内側部材と外側部材とが相対変位可能な荷重の範囲を広げつつ減衰性能を確保できる液封入式防振装置を提供すること。【解決手段】軸心Oと交差する方向に荷重が入力されると、オリフィス形成部材50は、まず防振基体30を押圧し、次に内側部材10を押圧する。防振基体30は、オリフィス形成部材50に押圧されると圧縮され、静ばね定数が高くなる。そのため、より大きな荷重が入力されてオリフィス形成部材50と内側部材10とが干渉するまでの間、防振基体30の変形を確保し、液室61,62間の液圧変動を生じさせることができる。その結果、内側部材10と外側部材20とが相対変位可能な荷重の範囲を広げ、減衰性能を確保できる。【選択図】図5
摘要翻译：要解决的问题：提供一种液体密封型振动控制装置，其能够在扩大允许内部构件和外部构件相对移位的载荷范围的同时确保耐久性和衰减性能。解决方案：当负载沿方向孔形成构件50垂直于轴心O，首先推动振动控制基体30，然后推动内部构件10.当由孔形成构件50推动时，振动控制基体30被压缩并且增加静态弹簧常数。因此，液体密封式振动控制装置允许通过确保振动控制基体30的变形来改变液体室61和62之间的液体压力差，直到孔形成构件50因为内部构件10的增加而与内部构件10干涉输入负载。结果，液体密封式振动控制装置可以：扩大允许内部构件10和外部构件20相对移位的载荷范围; 并确保衰减性能。

4. 发明专利

JP2013204630A Vibration damping device 有权
标题翻译：振动阻尼装置
公开(公告)号：JP2013204630A
公开(公告)日：2013-10-07
申请号：JP2012071593
申请日：2012-03-27
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： YAMAMOTO NORIYUKI , OKAMURA TAKESHI , ITO TAKUYA
IPC分类号： F16F1/38 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping device that can suppress an adhesive applied to an intermediate plate member from being peeled off during vulcanization molding.SOLUTION: An intermediate plate member 40 includes a recess 41 formed by cutting an axial end. The recess 41 is arranged at a position where a rubber injection hole D1a is axially extended, thereby allowing a rubber-like elastic body, injected through the rubber injection hole D1a, to collide with the recess 41. On that occasion, a distance from the rubber injection hole D1a is extended by an amount equivalent to a depth dimension of the recess 41, thereby allowing the rubber-like elastic body to collide with the recess 41 with the momentum weakened (flow rate decreased). As a result, it is possible to suppress an adhesive applied to the intermediate plate member 40 from being peeled off.
摘要翻译：要解决的问题：提供一种减振装置，其可以抑制在硫化成型期间施加到中间板构件的粘合剂的剥离。解决方案：中间板构件40包括通过切割轴向端而形成的凹部41。凹部41布置在橡胶注入孔D1a轴向延伸的位置，从而允许通过橡胶注入孔D1a注入的橡胶状弹性体与凹部41碰撞。因此，距离橡胶注入孔D1a延伸相当于凹部41的深度尺寸的量，从而使橡胶状弹性体与凹部41碰撞，动量变弱（流量降低）。结果，可以抑制施加到中间板构件40的粘合剂被剥离。

5. 发明专利

JP2013203203A Bracket 审中-公开
标题翻译：托架
公开(公告)号：JP2013203203A
公开(公告)日：2013-10-07
申请号：JP2012073741
申请日：2012-03-28
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： OKAMURA TAKESHI
IPC分类号： B60K1/00 , B60K5/12
摘要： PROBLEM TO BE SOLVED: To provide a bracket in which variance is unlikely to occur in load which incurs a break of the bracket when the load acts.SOLUTION: While fixing a power source side fixing part 10 to a motor side and fixing vibration isolator side fixing parts 50, 60 to a vibration isolator side, easily broken parts 70, 80 are broken by shearing when a load equal to or more than a predetermined load acts in a longitudinal direction (a direction of an arrow FB) of a vehicle body. Regarding influences of stress concentration incurred in the easily broken parts 70, 80, if the easily broken parts 70, 80 have the same structural shape, a load form can be reduced in the order of tensing, bending and shearing, and thereby the easily broken parts 70, 80 are unlikely to be affected by the stress concentration in comparison with an easily broken part on which a tension load acts. Thus, even if variance occurs in uniformity of a surface state or material, variance of load to break the easily broken parts 70, 80 is unlikely to occur.
摘要翻译：要解决的问题：提供一种支架，其中在负载作用时负载不会发生变化，导致支架断裂。解决方案：将电源侧固定部分10固定到电机侧并固定防振器侧当一个等于或大于一个预定载荷的载荷作用于车体的纵向（箭头FB的方向）时，固定部分50,60到达隔振器侧，容易断裂的部分70,80被剪切断裂。关于在容易断裂的部件70,80中产生的应力集中的影响，如果容易断裂的部件70,80具有相同的结构形状，则能够以拉伸，弯曲和剪切的顺序减小载荷形式，从而容易断裂与容易断裂的部分相比，部件70,80不太可能受到应力集中的影响。因此，即使在表面状态或材料的均匀性方面发生变化，也不可能发生容易断裂的部分70,80的破坏的负荷变化。

6. 发明专利

JP2011185288A Vibration control device 有权
标题翻译：振动控制装置
公开(公告)号：JP2011185288A
公开(公告)日：2011-09-22
申请号：JP2010047918
申请日：2010-03-04
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： OKAMURA TAKESHI
IPC分类号： F16F1/38 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To prevent a stopper rubber member from falling off without using an adhesive. SOLUTION: This vibration control device 10 includes a vibration control device body 18 formed by connecting a first mounting member 12 with a second mounting member 14 by a body rubber part 16, and the stopper rubber member 20 mounted to the outer periphery of a shaft-like part 24 of the first mounting member. An open hole 30 is formed in the stopper rubber member 20, and the shaft-like part 24 is fitted into the open hole 30 to lock the stopper rubber member 20 to the outer periphery of the shaft-like part 24. A protrusion 38 is erected at the peripheral edge of the open hole 30 of the stopper rubber member 20, and the protrusion 38 is inserted in fitting recesses 40, 42 formed in the vibration control device body 18. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止止动橡胶构件在不使用粘合剂的情况下脱落。解决方案：该振动控制装置10包括通过主体橡胶部16将第一安装构件12与第二安装构件14连接而形成的振动控制装置主体18，以及安装于主体橡胶部16的外周的止动橡胶构件20 第一安装构件的轴状部分24。在止动橡胶构件20中形成有开孔30，并且将轴状部24嵌合在开孔30内，将止动橡胶构件20锁定在轴状部24的外周。突起38为竖立在止动橡胶构件20的开孔30的周缘，并且突起38插入形成在振动控制装置主体18中的装配凹部40,42中。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2013204726A Vibration damping device 审中-公开
标题翻译：振动阻尼装置
公开(公告)号：JP2013204726A
公开(公告)日：2013-10-07
申请号：JP2012075198
申请日：2012-03-28
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： YAMAMOTO NORIYUKI , OKAMURA TAKESHI , ITO TAKUYA
IPC分类号： F16F1/38
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping device that can suppress intermediate plate members from entangling with each other during blast treatment.SOLUTION: In a part where a slit-like slit part 41 over the whole area in an axis O direction is configured in an intermediate plate member 40, an interval dimension of the slit part 41 is set smaller than a plate thickness dimension of the intermediate plate member 40 so as to prevent a part of another intermediate plate member 40 from being inserted into the slit part 41 of one intermediate plate member 40. As a result, it is possible to suppress the intermediate plate members 40 from entangling with each other via the slit part 41 during blast treatment.
摘要翻译：要解决的问题：提供一种可以抑制中间板构件在喷砂处理期间彼此缠结的减振装置。解决方案：在轴O方向上的整个区域上的狭缝状狭缝部41被配置的部分中在中间板构件40中，狭缝部41的间隔尺寸被设定为小于中间板构件40的板厚尺寸，以防止另一中间板构件40的一部分插入到中间板构件40的狭缝部41中一个中间板构件40.结果，可以抑制中间板构件40在喷砂处理期间经由狭缝部41彼此缠结。

8. 发明专利

JP2013124711A Liquid sealed vibration isolator 审中-公开
标题翻译：液体密封隔振器
公开(公告)号：JP2013124711A
公开(公告)日：2013-06-24
申请号：JP2011273583
申请日：2011-12-14
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： OBA TATSUYA , OKAMURA TAKESHI , KATO HIRONORI , SAKATA TOSHIFUMI
IPC分类号： F16F13/18 , F16F13/14
摘要： PROBLEM TO BE SOLVED: To provide a liquid sealed vibration isolator which can restrain air from being remained within a liquid seal chamber while restraining manufacturing man-hour from increasing.SOLUTION: A diaphragm 14 is provided with a first protuberance group 42 comprising a plurality of protuberances 42a. Due to decompression within the liquid seal chamber, the vibration isolator can restrain air pocket (space remaining air) from being formed between a membrane body 41 and a partitioning member 15 by interposing the first protuberance group 42 between the membrane body 41 and the partitioning member 15 when the membrane body 41 is displaced toward the partitioning member 15. As a result, it can restrain air from being remained within the liquid seal chamber when injecting liquid. Thereby, before decompressing inside of the liquid seal chamber, for example, it can restrain the manufacturing man-hour from increasing to the amount of reduced process because it is not required to expand the diaphragm 14 to a side opposed to the partitioning member 15.
摘要翻译：要解决的问题：提供一种液体密封隔振器，其可以限制空气保持在液体密封室内，同时限制制造工时增加。解决方案：隔膜14设置有包括多个突起42a的第一突起组42。由于液体密封室内的减压，隔振器可以通过将第一突起组42插入在膜体41和分隔件之间来限制气泡（空间剩余空气）在膜体41和分隔件15之间的形成当膜体41向分隔构件15移位时，其结果是能够在注入液体时抑制空气保持在液体密封室内。因此，例如，在液体密封室内进行减压之前，由于不需要将隔膜14扩大到与分隔构件15相对的一侧，因此能够将制造工时抑制在增加到减少处理量。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2013119911A Liquid-sealed vibration isolation device and vibration isolation unit 有权
标题翻译：液密封振动隔离装置和振动隔离装置
公开(公告)号：JP2013119911A
公开(公告)日：2013-06-17
申请号：JP2011268223
申请日：2011-12-07
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： OKAMURA TAKESHI
IPC分类号： F16F13/18
CPC分类号： F16F13/103
摘要： PROBLEM TO BE SOLVED: To provide a liquid-sealed vibration isolation device and a vibration isolation unit capable of controlling regulation of the position of arrangement of a partitioning member by a hole for evacuation and for injection even when the hole for evacuation and for injection is formed for filling the inside of a liquid sealing chamber with the liquid by reducing the pressure in the liquid sealing chamber.SOLUTION: A diaphragm 14 is subjected to vulcanization-adhesion to the inner circumference of an annular fitting member 44 formed in the annular shape when viewed in the axial direction, and a hole 44c for evacuation and injection is arranged in the annular fitting member 44. Thus, the position of arrangement of a partitioning member 15 is not limited by the hole 44c for evacuation and injection compared with the conventional product in which the hole for evacuation and injection is formed in the side face of, for example, an outer cylindrical member, and the partitioning member 15 can be arranged at an optional position.
摘要翻译：要解决的问题：提供液体密封的隔振装置和隔振单元，其能够通过用于排空和注射的孔来控制分隔构件的布置位置，即使当用于排空的孔和形成注射用于通过降低液体密封室中的压力而用液体填充液体密封室的内部。解决方案：当从轴向观察时，隔膜14对形成为环状的环形装配构件44的内周进行硫化粘合，并且用于抽吸和注入的孔44c布置在环形配件因此，与常规产品相比，分隔构件15的布置位置不受用于抽真空的孔44c的限制，在常规产品中，例如在侧面形成有用于排空和注入的孔外圆柱形构件，并且分隔构件15可以布置在可选位置。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2010202060A Engine bracket 有权
标题翻译：发动机支架
公开(公告)号：JP2010202060A
公开(公告)日：2010-09-16
申请号：JP2009050486
申请日：2009-03-04
申请人： Toyo Tire & Rubber Co Ltd , 東洋ゴム工業株式会社
发明人： OKAMURA TAKESHI
IPC分类号： B60K5/12
摘要： PROBLEM TO BE SOLVED: To provide an engine bracket effectively increased in the eigenvalue.
SOLUTION: This engine bracket 10 has a pyramid shape in which an engine side fixed part 12 affixed to the engine 1 side forms a bottom surface and a mount side fixed part 14 affixed to the engine mount 2 side forms a top part. The inside of the engine bracket 10 has a hollow 16. The engine side fixed part 12 is rectangular and has bolt tightening parts 22A-22D at four corners. The mount side fixed part 14 is deviated to one short side 20A side. A first reinforcement wall 42 which connects a first side wall part 30 and a second side wall part 32 and partitions the hollow 16 and a second reinforcement wall 44 which connects a third side wall part 34 and a fourth side wall part 36, partitions the hollow 16, and intersects the first reinforcement wall 42 crosswise are provided inside the pyramid. The second reinforcement wall 44 is branched in Y-shape near the other short side 20B, and the branched walls are respectively connected to a pair of bolt tightening parts 22C, 22D which are positioned on both sides of the other short side 20B.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供在特征值中有效增加的发动机支架。解决方案：该发动机支架10具有金字塔形状，其中附接到发动机1侧的发动机侧固定部12形成底面，并且附接到发动机支架2侧的安装侧固定部14形成顶部。发动机支架10的内部具有中空部16.发动机侧固定部12是矩形的，并且在四个角部具有螺栓紧固部22A-22D。安装侧固定部14偏向一个短边侧20A侧。第一加强壁42，连接第一侧壁部分30和第二侧壁部分32并分隔空心部分16;以及连接第三侧壁部分34和第四侧壁部分36的第二加强壁44，并且在金字塔的内部设置与第一加强壁42交叉的交叉。第二加强壁44在另一个短边20B附近以Y形分叉，并且分支壁分别连接到位于另一短边20B两侧的一对螺栓紧固部22C，22D。版权所有（C）2010，JPO＆INPIT

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