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公开(公告)号：US11927236B2
公开(公告)日：2024-03-12
申请号：US17156185
申请日：2021-01-22
IPC分类号： F16F15/04 , F01D25/04 , F01D25/24 , F16F1/32 , F16F3/00 , F16F15/121 , F16F15/133
CPC分类号： F16F15/04 , F16F1/32 , F16F3/00 , F16F15/1215 , F16F15/1336
摘要： A rotating machine system include a rotating machine. The rotating machine system can include a housing. The housing can include an inner surface. The housing can surround at least a portion of the rotating machine. The inner surface of the housing can be spaced from the rotating machine such that a space is defined therebetween. The rotating machine system can include a plurality of vibration isolators. The vibration isolators can be positioned in the space and can be operatively connected to the rotating machine and to the inner surface of the housing. The vibration isolators can be compression-type vibration isolators.
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公开(公告)号：US11485437B2
公开(公告)日：2022-11-01
申请号：US17156041
申请日：2021-01-22
IPC分类号： B62J1/02
摘要： A saddle for a bicycle can be configured to provide improved vibration isolation performance. The saddle can include a saddle body. The saddle body can include a front region and a rear region. The saddle can include a plurality of isolators. The plurality of isolators can be operatively connected to the saddle body in the rear region. The plurality of isolators can include a stack of a plurality of conical springs. The saddle can include a rail member. The rail member can be operatively connected to the plurality of isolators. Further, the rail member can be operatively connected to the saddle body in the front region.
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公开(公告)号：US20220299016A1
公开(公告)日：2022-09-22
申请号：US17208105
申请日：2021-03-22
摘要： Systems and methods relate to a manner of improving an actuator used to hold an object. In one embodiment, an actuator includes a body that is bi-stable with a coiled state and an uncoiled state. The actuator also includes a strip, coupled to the body, that coils the body according to a power source that activates in response to a detected proximity of an object. The actuator also includes a wire coupled to a side of the body opposite from the strip and the wire uncoils the body in response to heat caused by the power source.
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公开(公告)号：US20220196109A1
公开(公告)日：2022-06-23
申请号：US17156135
申请日：2021-01-22
摘要： A rotating machine system can include a rotating machine. The rotating machine system can include a housing. The housing can include an inner surface. The housing can surround at least a portion of the rotating machine. The inner surface of the housing can be spaced from the rotating machine such that a space is defined therebetween. The rotating machine system can include one or more super elastic wires. The one or more super elastic wires can be positioned in the space and can be operatively connected to the rotating machine and the inner surface of the housing. The one or more super elastic wires can reduce vibration within the rotating machine system.
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公开(公告)号：US11285844B2
公开(公告)日：2022-03-29
申请号：US16263879
申请日：2019-01-31
摘要： A vehicle seat can be configured to selectively provide support to a vehicle occupant in conditions when lateral acceleration is experienced. An actuator can be located within the vehicle seat. When activated, the actuator cause a portion of the seat to morph into an activated configuration. The actuator can be activated based on vehicle speed, steering angle, and/or lateral acceleration. The actuator can include a main body member, a first end member pivotably connected to a first end region of the main body member, and a second end member pivotably connected to a second end region of the main body member. The actuator can include shape memory material connecting members. The actuator can be configured such that, in response to an activation input, the shape memory material connecting members contract, causing the first and second end members pivot, which causes the actuator to morph into an activated configuration.
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公开(公告)号：US11192469B2
公开(公告)日：2021-12-07
申请号：US16262113
申请日：2019-01-30
摘要： A vehicle seat can be configured to selectively provide support to a vehicle occupant in conditions when lateral acceleration is experienced. An actuator can be located within the vehicle seat. When activated, the actuator cause a portion of the seat to morph into an activated configuration. The actuator can be activated based on vehicle speed, steering angle, and/or lateral acceleration. The actuator can include a bladder containing a dielectric fluid. A first and second conductor can be operatively positioned on opposite portions of the bladder. When electrical energy is supplied to the first and second conductors, they can have opposite charges. As a result, the first and second conductors can be electrostatically attracted toward each other to cause at least a portion of the dielectric fluid to be displaced to an outer peripheral region of the bladder, which bulges as a result and increases an overall height of the actuator.
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公开(公告)号：US20210131838A1
公开(公告)日：2021-05-06
申请号：US16674359
申请日：2019-11-05
发明人： Brian J. Pinkelman , Todd Muck , Danil Prokhorov
摘要： The present application relates to a calibration enclosure, systems that include a calibration enclosure, and methods of using the same. A calibration enclosure includes a body having an interior surface and one or more projections disposed at one or more locations on the interior surface of the body. Each one of the one or more projections provides an encoded signal that is usable for calibrating a vehicle sensor when the calibration enclosure is placed over a vehicle including the vehicle sensor such that the calibration enclosure covers the vehicle.
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公开(公告)号：US20200307416A1
公开(公告)日：2020-10-01
申请号：US16367457
申请日：2019-03-28
摘要： A vehicle seat can be configured to provide support to a vehicle occupant in conditions when lateral acceleration is experienced. Shape memory material members can be operatively positioned with respect to a seat portion of the vehicle seat. The shape memory material members can be selectively activated by an activation input. When activated, the shape memory material members can engage a seat pan so as to cause the seat pan to tilt in a respective lateral direction. As a result, a seat cushion supported by the seat pan can also tilt in the respective lateral direction. The seat cushion can be tilted in a lateral direction that is opposite to the direction of the lateral acceleration. Thus, the effects of lateral acceleration felt by a seat occupant can be reduced. The shape memory material members can be selectively activated based on vehicle speed, steering angle, and/or lateral acceleration.
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公开(公告)号：US10479246B2
公开(公告)日：2019-11-19
申请号：US15581701
申请日：2017-04-28
IPC分类号： B60N2/70
摘要： Seats in vehicles may include a seat cushion having a seating surface, a vibration isolation structure and a foam structure, with the seating surface configured to support an occupant. The seat cushion may include either a seat bottom or a seat back, with the vibration isolation structure configured to evenly distribute forces exerted by the occupant. The vibration isolation structure may include a plurality of individual lattice blocks. The plurality of individual lattice blocks may occupy a pattern based on a spatial weight distribution of an average-sized occupant or a pattern based on a spatial weight distribution tailored for a specific occupant. The plurality of individual lattice blocks may cooperate to provide the even pressure distribution against forces exerted by the occupant. The vibration isolation structure may isolate vibration in a range from about 0.5 Hz to about 5.0 Hz.
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10.发明申请公开(公告)号：US20190186589A1
公开(公告)日：2019-06-20
申请号：US15841978
申请日：2017-12-14
发明人： Umesh N. Gandhi , Ryohei Tsuruta , Brian J. Pinkelman , Rajendra Singh , Nicholas P. Mastricola
IPC分类号： F16F15/123
CPC分类号： F16F15/12353 , F16F2228/004 , F16F2228/063
摘要： An energy-absorbing structure for a vibration isolator includes a conical disc spring member having a first end including a central opening and a second end opposite the first end. The structure also includes at least one spacer having a base portion with a first side. The base portion first side defines a cavity structured to receive therein a second end of the spring member. The cavity has a floor, and a second end of the spring member is positioned in contact with the floor. The floor includes an opening formed therein and positioned so as to reside opposite the first end of the spring member when the second end of the spring member is positioned in contact with the cavity floor. The opening is structured to receive at least a portion of the first end of the spring member therein during an inversion of the spring member.
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