-
公开(公告)号：US20160032978A1
公开(公告)日：2016-02-04
申请号：US14881814
申请日：2015-10-13
申请人： OILES CORPORATION
发明人： Ryohei KANEKO , Masaya KINJYO , Yoshiaki FURUSAWA
CPC分类号： B60G15/068 , B60G2204/128 , B60G2204/418 , B60G2206/7104 , F16C17/04 , F16C17/047 , F16C33/20 , F16C33/74 , F16C2208/60 , F16C2208/70 , F16C2208/76 , F16C2326/05 , F16C2361/53
摘要： A synthetic resin-made thrust sliding bearing 1 includes a synthetic resin-made upper casing 100, a synthetic resin-made lower casing 200, and a synthetic resin-made thrust bearing piece 300 interposed between the upper and lower casings 100 and 200. If it is assumed that the radial length of the thrust bearing piece 300 up to its outer peripheral surface 303 is (r), and the thickness of an upper annular plate portion 102 at its inner peripheral surface is (t), the upper casing 100 has on its upper surface 108 an annular flat surface 109 having a circular outer peripheral edge with R in a range of R=r±t.
摘要翻译： 合成树脂制的推力滑动轴承1包括合成树脂制的上部壳体100，合成树脂制的下部壳体200和插入在上部壳体100和下部壳体200之间的合成树脂制止推轴承件300.如果 假定推力轴承片300直到其外周表面303的径向长度为（r），并且上环形板部分102在其内周表面处的厚度为（t），上壳体100具有 其上表面108具有环形平坦表面109，该平坦表面具有圆形的外周缘，R在R = r±t的范围内。
-
公开(公告)号：US20140010485A1
公开(公告)日：2014-01-09
申请号：US14023676
申请日：2013-09-11
申请人： Oiles Corporation
发明人： Ryohei KANEKO
IPC分类号： F16C17/04
CPC分类号： F16C17/04 , B60G11/15 , B60G15/06 , B60G15/067 , B60G15/068 , B60G2202/112 , B60G2204/124 , B60G2204/418 , F16C17/10 , F16C33/20 , F16C33/74 , F16C2208/04 , F16C2208/60 , F16C2208/66 , F16C2208/70 , F16C2208/76 , F16C2220/04 , F16C2240/54 , F16C2326/05 , F16C2361/53 , F16F1/126
摘要： A thrust sliding bearing 1 includes: a synthetic resin-made upper casing 3 which has a vehicle body-side seat surface 10 for a mounting member 8 on a vehicle body side and an annular lower surface 2; a synthetic resin-made lower casing 5 on which an annular upper surface 4 opposed to the annular lower surface 2 and a spring seat surface 25 for a suspension coil spring 7 are integrally formed, and which is superposed on the upper casing 3 so as to be rotatable about an axis O of the upper casing 3 in an R direction; and a synthetic resin-made thrust sliding bearing piece 6 which is disposed in an annular gap 9 between the annular lower surface 2 and the annular upper surface 4, and has an annular thrust sliding bearing surface 51 which slidably abuts against at least one of the annular lower surface 2 and the annular upper surface 4.
摘要翻译： 推力滑动轴承1包括：合成树脂制的上壳体3，其具有用于车体侧的安装构件8的车体侧座椅表面10和环形下表面2; 一个合成树脂制成的下壳体5，与环形下表面2相对的环形上表面4和用于悬挂螺旋弹簧7的弹簧座表面25一体地形成在其上，并且重叠在上壳体3上，以便 可绕R方向围绕上壳体3的轴线O旋转; 以及合成树脂制的推力滑动轴承片6，其设置在环形下表面2和环形上表面4之间的环形间隙9中，并且具有环形推力滑动轴承表面51，其可滑动地抵靠至少一个 环形下表面2和环形上表面4。
-
公开(公告)号：US20170321780A1
公开(公告)日：2017-11-09
申请号：US15525152
申请日：2015-11-06
申请人： OILES CORPORATION
CPC分类号： F16F9/44 , F16F9/125 , F16F9/14 , F16F9/145 , F16F2230/186 , F16F2232/02
摘要： [Problem] To provide a rotary damper wherein damping torque generated by rotation can be easily adjusted using a simple configuration. [Solution] A rotary damper 1 limits the movement of viscous fluid contained in a circular cylinder chamber 111, thereby generating damping torque against applied rotational force. This rotary damper 1 is configured such that: a lid 15 is screwed into a case 11; and the gap g1 between the lower surface 153 of the lid 15 and the upper surface 119 of a partition section 115 and the gap g2 between the lower surface 153 of the lid 15 and the upper surface 129 of a vane 122 can be adjusted by adjusting the amount of screwing of the lid 15 into the case 11. This means that adjusting the amount of movement of viscous fluid through the gaps g1, g2 can adjust damping torque generated by rotation.
-
公开(公告)号：US20140199007A1
公开(公告)日：2014-07-17
申请号：US14205863
申请日：2014-03-12
申请人： OILES CORPORATION
发明人： Kouichi MORISHIGE , Ryohei KANEKO
CPC分类号： F16C17/04 , F16C33/20 , F16C33/74 , F16C2208/30 , F16C2208/60 , F16C2208/66 , F16C2208/70 , F16C2208/76 , F16C2326/05 , F16C2361/53
摘要： A synthetic resin-made thrust sliding bearing 1 includes a synthetic resin-made upper casing 12, a synthetic resin-made lower casing 22, a synthetic resin-made thrust sliding bearing piece 33 interposed between the upper casing 12 and the lower casing 22, an outer elastic seal member 47 having an inner elastically deformable lip portion 43 and an outer elastically deformable lip portion 46, and an inner elastic seal member 54 having an outer elastically deformable lip portion 50 and an inner elastically deformable lip portion 53.
摘要翻译： 合成树脂制推力滑动轴承1包括合成树脂制的上壳体12，合成树脂制的下壳体22，插入在上壳体12和下壳体22之间的合成树脂制推力滑动轴承件33， 具有内部弹性可变形唇部43和外部弹性可变形唇部46的外部弹性密封构件47和具有外部可弹性变形的唇部50和内部可弹性变形的唇部53的内部弹性密封构件54。
-
公开(公告)号：US20200018374A1
公开(公告)日：2020-01-16
申请号：US16491040
申请日：2018-03-12
申请人： OILES CORPORATION
发明人： Ryohei KANEKO
摘要： Provided is a rotary damper on which the timing for generating a damping torque can be set freely. Groove-like bypass passages (805) that are longer in the circumferential direction than vanes (501) are formed in the upper surface (803) of a torque regulation plate (8) arranged on the bottom part (201) of a cylindrical circular chamber (200). When the rotor (5) rotates in a first rotational direction R1, if both end faces (508a, 508b) of the vanes (501) are positioned within a range of the respective bypass passages (805), each area (218) and the corresponding area (217) are communicated via the corresponding bypass passage (805), enabling movement of a viscous fluid (6) from the area (217) to the area (218). Subsequently, if the rotor (5) rotates further in the first rotational direction R1 and one or both of the end faces (508a, 508b) of each vane (501) is outside of the range of the corresponding bypass passage (805), each area (218) and the corresponding area (217) are not communicated via the corresponding bypass passage (805), and the viscous fluid (6) is unable to move from each area (217) to the corresponding area (218).
-
公开(公告)号：US20190331190A1
公开(公告)日：2019-10-31
申请号：US16309579
申请日：2017-06-13
申请人： OILES CORPORATION
发明人： Hiroshi WATANABE , Ryohei KANEKO
摘要： Provided is a damper wherein viscous fluid which fills a circular cylinder chamber is more reliably prevented from leaking.A rotary damper (1) includes: a first seal ring (8a) of an elastic body, arranged between a through-hole (23) of a circular cylinder chamber (21) in a case (2) and a lower end of a rotor body of a rotor (3); and a second seal ring (8b) of an elastic body, arranged between a through-hole (60) in a lid (6) and an upper end of the rotor body. The first seal ring (8a) has: an outer peripheral surface with a width in a direction of a center axis of the circular cylinder chamber (21), which is pressed against an inner peripheral surface of the through-hole (23); and an inner peripheral surface with a width in the direction of the center axis of the circular cylinder chamber (21), which is pressed against an outer peripheral surface of the lower end of the rotor body, and also a second seal ring (8b) has: an outer peripheral surface with a width in the direction of the center axis of the circular cylinder chamber (21), which is pressed against an inner peripheral surface of the through-hole (60); and an inner peripheral surface with a width in the direction of the center axis of the circular cylinder chamber (21), which pressed against an outer peripheral surface of the upper end of the rotor body.
-
公开(公告)号：US20160288606A1
公开(公告)日：2016-10-06
申请号：US15177436
申请日：2016-06-09
申请人： OILES CORPORATION
发明人： Ryohei KANEKO , Masaya KINJYO , Yoshiaki FURUSAWA
CPC分类号： B60G15/068 , B60G2204/128 , B60G2204/418 , B60G2206/7104 , F16C17/04 , F16C17/047 , F16C33/20 , F16C33/74 , F16C2208/60 , F16C2208/70 , F16C2208/76 , F16C2326/05 , F16C2361/53
摘要： A synthetic resin-made thrust sliding bearing 1 includes a synthetic resin-made upper casing 100, a synthetic resin-made lower casing 200, and a synthetic resin-made thrust bearing piece 300 interposed between the upper and lower casings 100 and 200. If it is assumed that the radial length of the thrust bearing piece 300 up to its outer peripheral surface 303 is (r), and the thickness of an upper annular plate portion 102 at its inner peripheral surface is (t), the upper casing 100 has on its upper surface 108 an annular flat surface 109 having a circular outer peripheral edge with R in a range of R=r±t.
-
公开(公告)号：US20240239310A1
公开(公告)日：2024-07-18
申请号：US18558929
申请日：2022-03-21
申请人： OILES CORPORATION
发明人： Ryohei KANEKO , Wataru NISHIOKA
CPC分类号： B60T7/06 , G05G5/03 , G05G2505/00
摘要： Provided is a rotary damper (1) suitable for use as a damper for a brake pedal with a fail-safe feature.
In the rotary damper (1) intended for a brake pedal of an automobile and configured to generate a damping torque by rotation of a casing (11) in a forward direction N relative a rotor (12), the casing (11) is made of thermoplastic resin and is provided with a pair of arms (19a, 19b) projecting radially outward so as to hold a plate (5) therebetween. The plate (5) is configured to rotate about a pedal rotation center in conjunction with the brake pedal (4). Moreover, the arm (19a) out of the arms (19a, 19b), which is located downstream in the forward direction, includes a curved portion (191) with a constant width and a supporting portion (192) located more distal than the curved portion (191) is, and is configured to support the plate (5) with the supporting portion (192).-
公开(公告)号：US20240003398A1
公开(公告)日：2024-01-04
申请号：US18252851
申请日：2021-09-06
申请人： OILES CORPORATION
摘要： The present invention enables a simple structure to provide an easy adjustment of damping torque to be caused by applied rotation.
The rotary damper (1) is intend to limit movement of viscous fluid filled in a circular cylindrical chamber (111), thereby generating a damping torque in response to an applied rotational force. The lid (15) is the screw-on type capable of being screwed into the casing (11), and thus adjusting a clearance gap G1 between the lid (15) and each partition (115) by way of changing the screwing amount of the lid (15) into the casing (11) allows amount of viscous fluid moving through the clearance gap G1 to be adjusted, thereby resulting in adjustment of a damping torque to be caused by rotation. In addition, each axial force generation member (17) includes a plastically or elastically deformable element and is located between the lid (15) and the corresponding partition (115) to apply a reaction force to the lid (15). This causes screwing the lid (15) into the casing (11) to generate an axial force, thereby preventing external-leakage of the viscous fluid via a threaded interface between the lid (15) and the casing (11), and allows the leeway for the adjustment of the clearance gap G1 to increase.-
公开(公告)号：US20190353219A1
公开(公告)日：2019-11-21
申请号：US16301288
申请日：2017-05-15
申请人： OILES CORPORATION
发明人： Ryohei KANEKO
摘要： Provided is a rotary damper that makes it possible to adjust braking torque characteristics. A rotary damper (1) that restricts the movement of a viscous fluid (6) with which the inside of a cylindrical chamber (200) of a case (2) has been filled and thereby generates braking torque against applied rotational force. A flow path (208) is formed in a partitioning part (204) of the cylindrical chamber (200), and a check valve (3) is movably arranged inside the flow path (208). When a rotor (4) has rotated in a normal rotation direction R1, the check valve (3) moves inside the flow path (208) in a closing direction M1 and closes the flow path (208) and, when the rotor (4) has rotated in a reverse rotation direction R2, moves inside the flow path (208) in an opening direction M2 and opens the flow path (208). The check valve (3) comprises a reaction force application part (302) that generates a reaction force against the check valve (3) when the check valve (3) has moved to a prescribed position in the closing direction M1.
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.014 秒)
