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公开(公告)号：US12117062B2
公开(公告)日：2024-10-15
申请号：US17633451
申请日：2020-07-31
发明人： Luke Smith
CPC分类号： F16F1/3605 , E01F9/627 , F16F2224/025
摘要： A mono-structure including a first layer and a second layer. The first layer has molecular continuity with the second layer. Each of the first layer and second layer have a characteristic mechanical property. The value of the characteristic mechanical property of the first layer is different to the value of the characteristic mechanical property of the second layer.
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公开(公告)号：US12104083B2
公开(公告)日：2024-10-01
申请号：US17052645
申请日：2019-05-07
发明人： Moritz Esch , Andreas Horstmann , Maximilian Maier
IPC分类号： F16F1/37 , C09D5/44 , C09D7/65 , C09D163/00 , C09D175/06 , F16F1/36 , F16F1/38
CPC分类号： C09D5/4488 , C09D7/65 , C09D163/00 , C09D175/06 , F16F1/3605 , F16F1/38 , F16F1/3842 , F16F1/37 , F16F2224/0208 , F16F2224/0225 , F16F2224/025 , F16F2226/02 , F16F2226/04 , F16F2234/02 , F16F2234/06
摘要： The present invention relates to a composite element, especially for a damping element, comprising a) at least one metallic body having a surface; b) a coating comprising an epoxy resin on at least part of the surface of the metallic body; c) a plastics body comprising at least one polyurethane, which at least partly surrounds the metallic body of (a) and in the region of the surround is at least partly in direct contact with the coating of (b), wherein the composite element between the surface of the metallic body (a) and the coating (b) has a conversion layer (d) which comprises at least one compound selected from the group of zirconium(IV) oxide, zinc(II) phosphate, and chromate. The invention further relates to a damping element comprising the composite element and at least one further body which is at least partly in direct contact with the composite element, preferably with the plastics body of (c). The invention additionally relates to production processes for composite element and damping element, to the composite and damping elements, respectively, that are produced or producible by these processes, and the use of these composite and damping elements, respectively.
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公开(公告)号：US12054602B2
公开(公告)日：2024-08-06
申请号：US17443459
申请日：2021-07-27
IPC分类号： C08L11/00 , C08K3/04 , C08K3/22 , C08L7/00 , C09D107/00 , C09D111/00 , C09J107/00 , C09J111/00 , F16F1/36 , F16F3/10 , F16F9/04 , F16G1/06
CPC分类号： C08L11/00 , C08L7/00 , C09D107/00 , C09D111/00 , C09J107/00 , C09J111/00 , C08K3/04 , C08K3/22 , C08K2003/2227 , C08K2201/005 , C08K2201/006 , C08K2201/014 , C08K2201/019 , C08L2201/02 , F16F1/3605 , F16F3/10 , F16F9/0409 , F16F9/0418 , F16F2224/025 , F16F2234/02 , F16G1/06 , C08K3/22 , C08L7/00 , C08K3/04 , C08L7/00 , C08L7/00 , C08L11/00 , C08K3/22 , C08K3/22 , C08K3/04
摘要： The invention relates to an article having a single- or multi-layered main body having elastic properties, in particular an air spring bellows, a metal-rubber element or a vibration damper.
In order to improve its flame retardant properties, the main body of the article consists of or contains at least one layer D constructed from a rubber mixture which is free from halogen-containing flame retardants and contains at least one carbon black having a BET surface area according to DIN-ISO 9277 between 35 and 140 m2/g and an oil absorption number (OAN) according to ISO 4656 between 70 and 140 ml/100 g and a first aluminum trihydrate (ATH_1) and at least a further aluminum trihydrate (ATH_2), wherein the first aluminum trihydrate (ATH_1) and the further aluminum trihydrate (ATH_2) each have a different particle size.-
公开(公告)号：US12031601B2
公开(公告)日：2024-07-09
申请号：US17267218
申请日：2018-11-22
发明人： Jun Yang , Zhifeng Wu , Pengfei Qu , Wenhua Zhao , Jianhua Li , Jinlun Fu , He Zhu , Fuping Han , Pengcheng Yang , Yanyin Chen
CPC分类号： F16F15/022 , E04B1/36 , E04B1/98 , F16F13/04 , E04H9/022 , F16F2224/02 , F16F2224/0208 , F16F2224/025 , F16F2226/04 , F16F2230/30 , F16F2230/40
摘要： A core material for a shock insulation support, comprising, in parts by weight: steel shot of 150-300 parts, zirconia particles of 50-150 parts and rubber particles of 50-100 parts. Further provided are a shock insulation support comprising the core material, and a preparation method for the shock insulation support. The core material for a shock insulation support, and the shock insulation support dissipates earthquake energy by means of a dry friction energy dissipation mechanism, having high damping and excellent shock insulation performance.
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5.发明授权公开(公告)号：US12027717B2
公开(公告)日：2024-07-02
申请号：US17066870
申请日：2020-10-09
IPC分类号： H01M50/242 , F16F7/12 , F16F15/04 , H01M50/227
CPC分类号： H01M50/242 , F16F7/121 , F16F15/04 , H01M50/227 , F16F2224/025 , F16F2226/00 , F16F2234/06 , H01M2220/20
摘要： This invention relates to a support pad formed of a shock absorbing material capable of absorbing energy resulting from vibration and gravitational forces acting on a battery disposed in engagement with the support pad and, correspondingly, transferring gravitational forces that occur along a z-axis resulting from up and down movement of the battery and dispersing these gravitation forces along an x-axis, a y-axis and the z-axis so as to reduce the impact shock on the battery by between about 65% to about 80% and, in doing so, prolonging the performance and life-cycle of the battery.
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公开(公告)号：US12013006B2
公开(公告)日：2024-06-18
申请号：US18181838
申请日：2023-03-10
发明人： Jiling Bu , Yongguan Wang , Guijie Liu , Xingwu Ding , Zhangyang Xia
CPC分类号： F16F13/085 , F16F2224/025 , F16F2230/30
摘要： A liquid composite spring for vehicles includes: a core shaft; an outer sleeve arranged on an upper portion of the core shaft, the upper portion of the core shaft being located inside the outer sleeve while the lower portion of the core shaft being located outside the outer sleeve; an upper liquid chamber formed in an upper portion of the outer sleeve, a lower end of the upper liquid chamber being connected to a top of the core shaft; and a lower liquid chamber formed in a lower portion of outer sleeve, the lower liquid chamber and the upper liquid chamber being connected with each other through a metal-rubber main spring. At least one flow channel body is provided in the metal-rubber main spring, so that liquid in the upper liquid chamber and liquid in the lower liquid chamber are communicated with each other through the flow channel body.
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公开(公告)号：US11987218B2
公开(公告)日：2024-05-21
申请号：US17241502
申请日：2021-04-27
CPC分类号： B60S9/08 , B60D1/66 , B62D63/06 , F16F1/3605 , F16F2224/025
摘要： A method and system for supporting trailers carrying mechanical equipment, such as hydraulic fracturing oil and gas equipment are provided. One, two or at least three supports extend from the trailer toward ground and are configured to partially support the trailer when in contact with ground, in addition to any axle groups that exist on the trailer. At least one device configured to absorb, damp, or both absorb and damp vibrations from the mechanical equipment during operation is provided. Each device is operatively coupled to, for example integrated with, a corresponding one of the support structures.
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公开(公告)号：US11964525B2
公开(公告)日：2024-04-23
申请号：US17350145
申请日：2021-06-17
CPC分类号： B60G13/005 , B60G13/16 , F16F7/108 , F16F15/08 , F16M13/02 , B60G2202/25 , B60G2206/41 , B60G2206/73 , B60G2800/162 , F16F2222/08 , F16F2224/0208 , F16F2224/025 , F16F2230/0005
摘要： A mounting structure of a dynamic damper capable of effectively reducing the vibration of a vibration body is provided. The mounting structure includes a suspension member 100 inhibiting the upward shift of a mass member 5. The suspension member 100 and plates 3 are configured as separate members, so that as compared with the case where a pair of plates 3 are coupled, the opposite interval between the plates 3 can be determined without being affected by the dimension accuracy of such the coupling portion. Thus, the thicknesses of the rubber elastic bodies 4 can foe formed at high accuracy, so that the mass member 5 can be easily vibrated at the desired frequency. Therefore, the vibration of the suspension member 100 can be effectively reduced.
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公开(公告)号：US11953070B2
公开(公告)日：2024-04-09
申请号：US18180461
申请日：2023-03-08
发明人： K. Marlin Gehman
CPC分类号： F16F1/376 , B60G7/001 , B60G7/02 , B60G11/003 , F16F1/3732 , B60G2200/14 , B60G2202/14 , B60G2204/143 , B60G2204/41 , B60G2204/422 , B60G2206/12 , B60G2206/16 , B60G2206/73 , F16F2224/025 , F16F2228/001 , F16F2230/04 , F16F2234/02
摘要： A bushing includes a body that is cylindrical; a bore through the body; a channel extending along an inner face of the bore; and a groove on a substantially planar surface of the bushing and including a first end intersecting with an end of the channel and a second end extending radially from the bore.
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公开(公告)号：US20240077127A1
公开(公告)日：2024-03-07
申请号：US17929097
申请日：2022-09-01
申请人： DRiV Automotive Inc.
发明人： Simon Sanchez , Jose Ramon Martinez
IPC分类号： F16F9/36
CPC分类号： F16F9/369 , F16F9/18 , F16F2224/0208 , F16F2224/025 , F16F2230/0005 , F16F2230/30
摘要： A shock absorber for a suspension system of a vehicle includes a transfer ring fluidly connecting an intermediate chamber and the valve. The transfer ring includes a body and a seal unit. The seal unit includes a first seal, a second seal, and a connector. The first seal is between the transfer ring and the intermediate tube. The second seal is between the transfer ring and the valve. The connector is connected to the first seal and the second seal. The connector extends through the body from the first seal to the second seal.
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