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81. 发明公开

EP0508134A2 Wheel suspension system for bicycle 失效转让
标题翻译： Aufhängungsanordnungfürdas Rad eines Zweirades。
公开(公告)号：EP0508134A2
公开(公告)日：1992-10-14
申请号：EP92104170.3
申请日：1992-03-11
申请人： SHOWA CORPORATION
发明人： Ohma, Toshio, c/o Showa Manufacturing Co., Ltd.
IPC分类号： B62K25/08 , F16F9/348
CPC分类号： B62K25/08
摘要： A wheel suspension system for a bicycle is provided with a telescopically coupled sliding tube (22) and a fork leg (23) forming a suspension assembly with a shock absorber assembly. The fork leg is provided satisfactorily high rigidity for withstanding torsional torque which is potentially exerted through a brake lever during application of brake. The fork leg with sufficient rigidity can be formed from a tubular material. For this purpose, the wheel suspension system comprises a pair of left and right sliding tubes secured to a steering bracket which is rotatably supported in the front portion of a body frame of the bicycle, a pair of left and right fork legs supporting front wheels of and slidably receiving corresponding one of the sliding tubes, shock absorber assemblies (24) respectively disposed between respective of associated sliding tubes and the fork legs, cross member holders (26) externally mounted on the outer peripheries of the upper portions of the fork legs, and a cross member provided a predetermined torsional strength and bridging over the cross member holders.
摘要翻译：一种用于自行车的车轮悬挂系统设置有可伸缩联接的滑动管（22）和形成具有减震器组件的悬挂组件的叉腿（23）。提供了令人满意的高刚性的叉腿，用于承受在制动过程中可能通过制动杆施加的扭转扭矩。具有足够刚度的叉腿可以由管状材料形成。为此，车轮悬挂系统包括一对左右滑动管，其固定到转向支架上，转向支架可自由旋转地支撑在自行车的车身框架的前部，一对左右叉腿支撑前轮并且可滑动地接收相应的一个滑动管，分别设置在相关联的滑动管和叉腿之间的减震器组件（24），外部安装在叉腿的上部的外周的横向构件保持器（26）并且横向构件提供预定的扭转强度并且跨越横向构件保持器。

82. 发明授权

EP3163114B1 DAMPER 有权转让
公开(公告)号：EP3163114B1
公开(公告)日：2021-07-07
申请号：EP16194107.5
申请日：2016-10-17
发明人： YOSHIDA, Kojiro
IPC分类号： F16F9/49 , F16F9/06

83. 发明公开

EP3705745A1 SHOCK ABSORBER 审中-实审转让
公开(公告)号：EP3705745A1
公开(公告)日：2020-09-09
申请号：EP17930636.0
申请日：2017-11-10
申请人： Showa Corporation
发明人： KUROIWA, Naoya , FUJIKAWA, Yosuke , MURAKAMI, Yosuke
IPC分类号： F16F9/44 , F16F9/32
摘要： A shock absorber capable of setting a position of a suspension spring with a simple configuration is provided. The shock absorber includes an inner rod (30), a suspension spring (40) arranged outside of the inner rod, a spring receiver (42) which receives a load of the suspension spring, an adjusting screw (51) which restricts movement of the spring receiver to the vehicle body side, and a pin (52) which transmits a load received by the spring receiver to the adjusting screw, where a long hole (34) into which the pin is inserted is provided on a side surface of the inner rod.

84. 发明授权

EP3236104B1 SHOCK ABSORBER 有权转让
公开(公告)号：EP3236104B1
公开(公告)日：2020-04-01
申请号：EP17156861.1
申请日：2017-02-20
申请人： SHOWA CORPORATION
发明人： TOKUNAGA, Koji , UOTANI, Tadashi
IPC分类号： F16F9/32 , F16F9/18

85. 发明公开

EP3597458A1 VEHICLE HEIGHT ADJUSTMENT DEVICE 有权转让
公开(公告)号：EP3597458A1
公开(公告)日：2020-01-22
申请号：EP17840422.4
申请日：2017-03-07
申请人： Showa Corporation
发明人： MURAKAMI Yosuke , MIYATA Hiroyuki , ISHIKAWA Fumiaki
IPC分类号： B60G17/015 , B60G17/016 , B62K25/04
摘要： A vehicle height adjustment device includes front forks, a rear suspension, a weight estimation unit, and a front wheel-side target movement amount determination unit. Each of the front forks includes a front wheel-side suspension spring and a front wheel-side support member. The front wheel-side support member supports one end of the front wheel-side suspension spring, and is configured to move toward another one end of the front wheel-side spring to change a length of the front wheel-side suspension spring. The rear suspension includes a rear wheel-side suspension spring and a rear wheel-side support member. The rear wheel-side support member supports one end of the rear wheel-side suspension spring, and is configured to move toward another one end of the rear wheel-side spring to change a length of the rear wheel-side suspension spring. The weight estimation unit is configured to estimate a weight applied to a vehicle based on a length of the rear suspension and a movement amount of the rear wheel-side support member. The front wheel-side target movement amount determination unit is configured to decrease, when the weight estimated by the weight estimation unit is equal to or larger than a predetermined weight, a movement amount of the front wheel-side support member as the estimated weight increases.

86. 发明授权

EP3228899B1 SHOCK ABSORBER 有权转让
公开(公告)号：EP3228899B1
公开(公告)日：2019-10-30
申请号：EP17153438.1
申请日：2017-01-27
申请人： SHOWA CORPORATION
发明人： YOSHIDA, Kojiro
IPC分类号： F16F9/06 , F16F9/02

87. 发明授权

EP3069908B1 VEHICLE HEIGHT ADJUSTMENT DEVICE 有权转让
公开(公告)号：EP3069908B1
公开(公告)日：2018-12-05
申请号：EP15182842.3
申请日：2015-08-28
申请人： Showa Corporation
发明人： Murakami, Yosuke
IPC分类号： B60G17/027 , B60G17/044 , B60G15/02 , B62K25/08
CPC分类号： B62K25/04 , B60G15/02 , B60G15/061 , B60G17/0272 , B60G17/044 , B60G2202/12 , B60G2202/413 , B60G2202/416 , B60G2204/124 , B60G2204/62 , B60G2300/12 , B60G2500/20 , B60G2500/30 , B62K25/08 , B62K2025/044 , B62K2025/045
摘要： A vehicle height adjustment device includes a spring (500). An adjustor includes an accommodation (jack) chamber (60) accommodating a fluid to adjust a length of the spring based on the fluid amount in the accommodation chamber. A storage (reservoir) chamber (40) stores the fluid. A pump (600) includes a cylinder that takes in the fluid in the storage chamber (40) when a distance between a vehicle body and a vehicle wheel increases, and that discharges the fluid when the distance decreases. A passage switch unit switches among a first state in which the fluid discharged from the pump (600) is guided into the accommodation chamber (60) to increase the fluid amount in the accommodation chamber, a second state in which the fluid in the accommodation chamber (60) is guided into the storage chamber (40) to decrease the fluid amount, and a third state in which the fluid amount in the accommodation chamber is maintained. Without electric current supply, the third state is maintained.

88. 发明授权

EP3072713B1 VEHICLE HEIGHT ADJUSTMENT DEVICE 有权转让
公开(公告)号：EP3072713B1
公开(公告)日：2018-10-24
申请号：EP16161597.6
申请日：2016-03-22
申请人： Showa Corporation
发明人： Kasuga, Takahiro , Koresawa, Takahiro
IPC分类号： B60G17/0185 , B62K25/06 , F16F1/12 , F16F9/56
CPC分类号： B62K25/04 , B60G17/0185 , B60G2202/413 , B60G2202/414 , B60G2300/12 , B60G2400/208 , B60G2400/252 , B60G2500/30 , B60G2600/02 , B60G2600/08 , B60G2800/80 , B60G2800/914 , B62K25/08 , B62K2025/044 , B62K2025/045 , F16F1/121 , F16F9/56 , F16F2230/24
摘要： A vehicle height adjustment device includes a changer and a controller (70). The changer is configured to change a relative position of a body (10) of a vehicle (1) relative to an axle of a wheel (2, 3) of the vehicle (1). The controller (70) is configured to control the changer to make the relative position a target value so as to control a vehicle height of the body (10). The controller (70) is configured to control the changer to maintain the relative position when there is a possibility of a malfunction in a detector (734, 744) configured to detect a parameter for control.

89. 发明授权

EP3067666B1 STROKE SENSOR SYSTEM 有权转让
标题翻译：行程传感器系统
公开(公告)号：EP3067666B1
公开(公告)日：2018-05-02
申请号：EP15182841.5
申请日：2015-08-28
申请人： Showa Corporation
发明人： Murakami, Yosuke
IPC分类号： G01D5/20
CPC分类号： G01D5/24 , G01D5/202 , H03B5/08
摘要： A stroke sensor system (770) includes a vehicle-body-side member (712), a wheel-side member, and a movement-amount deriving section (771). The movement-amount deriving section derives a movement amount of relative movement between the vehicle-body-side member and the wheel-side member. At least a part of one of the vehicle-body-side member and the wheel-side member is a conductor, and the other is provided with a coil (260c, 763j, L). The movement-amount deriving section includes an even number of capacitors (C1, C2) and an even number of exciting sections (N1, N2). The even number of capacitors are electrically coupled to the coil (L) and configure an LC resonance section. The even number of exciting sections are for exciting an oscillation waveform output by the LC resonance section. The even number of capacitors and the even number of exciting sections are divided into equal numbers to configure a balanced circuit. The movement-amount deriving section derives the movement amount based on the oscillation waveform.

90. 发明授权

EP3064413B1 REACTION FORCE ACTUATOR AND STEERING DEVICE 有权
标题翻译：反作用力执行器和转向装置
公开(公告)号：EP3064413B1
公开(公告)日：2018-03-14
申请号：EP15187033.4
申请日：2015-09-28
申请人： Showa Corporation
发明人： Kogure, Akihiro
IPC分类号： B62D5/00 , B62D5/04
CPC分类号： F16H15/50 , B62D5/006 , B62D5/0415 , B62D5/043
摘要： A reaction force actuator (100) to be used in a steer-by-wire steering device includes an operating-side shaft (111), a motor (120), and a friction drive transmission (1). The operating-side shaft (111) rotates integrally with an operating member that a driver operates. The motor includes a cylindrical motor output shaft (121) disposed coaxially on an outer circumference of the operating-side shaft (111). The friction drive transmission changes a speed of a rotary motion of the motor output shaft and transmits the rotary motion to the operating-side shaft.

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