-
公开(公告)号：US20240141802A1
公开(公告)日：2024-05-02
申请号：US17976465
申请日：2022-10-28
Applicant: Pratt & Whitney Canada Corp.
Inventor： Krzysztof Kowiel
CPC classification number: F01D25/04 , F01D25/30 , F16F1/3835 , F16F1/3842 , F05D2260/31 , F05D2260/96 , F16F2224/0225
Abstract: An assembly is provided for a gas turbine engine. This engine assembly includes a gas turbine engine case, a conduit and a bushing. The gas turbine engine case includes a case wall and a boss at a port through the case wall. The conduit extends longitudinally along a centerline through the port and into an interior of the gas turbine engine case. The bushing circumscribes the conduit and is arranged within the port. The bushing is engaged with and laterally between the conduit and the boss. The bushing is configured from or otherwise includes a cellular material. The cellular material may be or otherwise include a cellular metal material and/or a cellular composite material.
-
公开(公告)号：US20240063686A1
公开(公告)日：2024-02-22
申请号：US18386536
申请日：2023-11-02
Applicant: AeroVironment, Inc.
Inventor： William John Nicoloff
CPC classification number: H02K5/24 , F16F1/376 , F16F1/3835 , F16F15/08 , F16M13/02
Abstract: A system having a damper with six or more indentations on alternating sides of the damper, where each indentation is open to an outer circumferential surface of the damper and extends over halfway through a width of the damper, and six or more slots, each slot open to an undulating inner circumferential surface of the damper and extending through the width of the damper.
-
公开(公告)号：US20230184307A1
公开(公告)日：2023-06-15
申请号：US18010461
申请日：2020-08-17
Applicant: BOGE RUBBER & PLASTICS ZHUZHOU CO., LTD.
Inventor： Yan CHEN , Yingqiang GONG
IPC: F16F1/38
CPC classification number: F16F1/3835 , F16F1/3856 , F16F2224/025 , F16F2234/02
Abstract: A suspension bushing for a powertrain of an electric vehicle includes amandrel, an outer sleeve and a rubber mainspring connected between the mandrel and the outer sleeve. The rubber main spring includes multiple main parts arranged at intervals and surrounding the outer contour of the mandrel. At least one side of each of the main parts is provided with an extending part. An end surface of the extending part and an end surfaceof each main part form a stepped structure.
-
公开(公告)号：US20180326804A1
公开(公告)日：2018-11-15
申请号：US15867467
申请日：2018-01-10
Inventor： Dae-Un Sung , Jun-Hyeong Park , Yong-Hyun Ryu , Soo-Hyun Lim
CPC classification number: B60G7/02 , B60G3/06 , B60G2204/14 , B60G2204/1484 , B60G2204/4104 , F16F1/3807 , F16F1/3835 , F16F1/3856 , F16F1/387
Abstract: A bushing may include an elastic compression portion configured to form a primary compression ratio due to a compressive deformation by a primary press-fitting load and be pressed by a secondary compression ratio greater than the primary compression ratio by a secondary press-fitting load greater than the primary press-fitting load, wherein the elastic compression portion is formed in an opened cross section to be a secondary surface contact larger than a primary surface contact without a bulge phenomenon by a volume dispersion in a state in which it is pressed by the primary press-fitting load to be the primary surface contact and then is pressed by the secondary press-fitting load.
-
公开(公告)号：US20180172109A1
公开(公告)日：2018-06-21
申请号：US15872355
申请日：2018-01-16
Applicant: Sumitomo Riko Company Limited
Inventor： Naoki NISHI
CPC classification number: F16F15/08 , F16F1/3835 , F16F1/3863 , F16F1/387 , F16F3/087
Abstract: A tubular vibration-damping device including a vibration-damping device main unit and an outer tube member mounted onto an outer peripheral surface of the vibration-damping device main unit in a non-adhesive way. The outer tube member is constituted by a pair of division units mounted onto the vibration-damping device main unit from opposite sides. A first engaging part and a second engaging part are provided to butted ends of the division units and are engaged with each other by approach of the division units so that the division units are positioned with respect to each other in a direction of engagement of the first and second engaging parts. The division units are allowed to undergo relative displacement in a direction orthogonal to the direction of engagement of the first and second engaging parts.
-
Patent Agency Ranking
公开(公告)号：US09816577B2
公开(公告)日：2017-11-14
申请号：US12774884
申请日：2010-05-06
Applicant: Rudolf Fischer , Christian Raffin , Michael Peschel , Florian Orgler
Inventor： Rudolf Fischer , Christian Raffin , Michael Peschel , Florian Orgler
IPC: F16F1/38 , F16D55/22 , F16D55/2265
CPC classification number: F16F1/3835 , F16D55/22655
Abstract: A disc brake for a commercial vehicle has a caliper that straddles a brake disc. The caliper is mounted on a brake carrier on the vehicle side by way of two connecting bearings in an axially displaceable manner in relation to the brake disc. The connecting bearings each include a guide bar that is securely connected to the brake carrier and guided in a slide bearing of the caliper for the axial displacement thereof. At least one connecting bearing is provided with a radially elastic damping bushing, which at least surrounds the guide bar in regions and has grooves that are laterally delimited by ribs. The disc brake is designed such that the damping bushing has a progressive damping behavior in the radial loading direction.
-
7.发明授权公开(公告)号：US09816552B2
公开(公告)日：2017-11-14
申请号：US15041287
申请日：2016-02-11
Applicant: FM ENERGIE GMBH & CO. KG
Inventor： Franz Mitsch
CPC classification number: F16C27/063 , B60G2204/4106 , B60G2204/4108 , F16C17/02 , F16F1/38 , F16F1/3835 , F16F1/3842 , F16F1/387 , F16F1/3876 , F16F1/393
Abstract: An elastomeric bushing for a bearing. The bushing can, even after installation in the bearing, be pretensioned or calibrated, by displacement of elastomeric material in the interior of the bushing, where the displacement is carried out by different pressing mechanism and tensioning mechanism in the bushing and/or in the surrounding bearing.
-
8.发明申请公开(公告)号：US20170217275A1
公开(公告)日：2017-08-03
申请号：US15501556
申请日：2015-07-31
Applicant: Firestone Industrial Products Company, LLC
Inventor： Brian S. DeBruler
IPC: B60G17/015 , B60G15/12 , B60G17/018
CPC classification number: B60G17/0155 , B60G11/27 , B60G15/12 , B60G17/0182 , B60G2206/40 , F16F1/3835 , F16F9/05 , F16F9/54 , F16F2224/025 , F16F2224/045
Abstract: A performance-variable bushing includes an inner support element and an outer support element. An elastomeric connecting element extends between and operatively connect the inner and outer support elements such that a substantially fluid-tight seal is formed therebetween. The elastomeric connecting element can be at least partially formed from one of an electrorheological elastomeric material and a magnetorheological elastomeric material. The performance-variable bushing includes a variation-inducing element operatively associated with the elastomeric connecting element and selectively operable to vary values of one or more physical properties of the elastomeric connecting element. The elastomeric connecting element is configured for use under a pre-load force from pressurized gas within a spring chamber of an associated gas spring and damper assembly. Gas spring and damper assemblies and suspension systems are also included.
-
公开(公告)号：US09546705B2
公开(公告)日：2017-01-17
申请号：US14378375
申请日：2012-12-18
Applicant: HONDA MOTOR CO., LTD. , YAMASHITA RUBBER CO., LTD.
Inventor： Hisashi Ishimatsu , Tetsu Ogawa , Masashi Furuya , Takahiro Kato , Jun Saito , Shigeo Kojima , Keiichi Arakawa
IPC: F16F1/38 , F16F1/16 , B60G21/055
CPC classification number: F16F1/38 , B60G21/0551 , B60G2202/135 , B60G2204/1222 , B60G2204/41 , B60G2206/821 , F16F1/16 , F16F1/3835 , F16F1/3842
Abstract: A bush (20) includes a base material (45) that is disposed at a vehicle body (12), an inter ring (48) that is integrally disposed at the base material (45), and a surface layer (51) that is disposed inside the inter ring (48). The inter ring (48) is arranged along an opening (47) in such a manner as to surround the opening (47). The surface layer (51) includes an insertion hole (52) and is integrally formed from a self-adhesive elastic material into a thin wall shape. A stabilized rod (14) is inserted into the insertion hole (52).
Abstract translation: 衬套（20）包括设置在车体（12）的基体材料（45），整体设置在基材（45）上的环形环（48）和表面层 设置在所述环（48）内。 环形件（48）沿着开口（47）以围绕开口（47）的方式布置。 表面层51包括插入孔52，并且由自粘弹性材料整体形成为薄壁形状。 将稳定的杆（14）插入插入孔（52）中。
-
公开(公告)号：US20160096410A1
公开(公告)日：2016-04-07
申请号：US14507835
申请日：2014-10-07
Applicant: Chung-Chuan LIN
Inventor： Chung-Chuan LIN
CPC classification number: F16F3/0873 , B60G13/00 , B60G2202/20 , B60G2202/22 , F16F1/3835
Abstract: A shock absorber includes an outer pipe, an inner pipe and an elastic rubber cushion. The outer pipe is a hollow structure. The inner pipe is disposed in the outer pipe to define a receiving space between the inner and outer pipes, and is a hollow structure rotatable with respect to the outer pipe. The elastic rubber cushion is disposed in the receiving space and fixed to an inner wall of the outer pipe and an outer wall of the inner pipe, respectively. The shock absorber works in rotation manner to absorb shocks, which not only enables the shock absorber to absorb forces in al directions, but also reduces the size of the shock absorber. Besides, the shock absorber uses the elastic rubber cushion as a buffer, which produces no noise during the process of shock absorbing.
Abstract translation: 减振器包括外管，内管和弹性橡胶垫。 外管是中空结构。 内管设置在外管中以限定内管和外管之间的容纳空间，并且是相对于外管旋转的中空结构。 弹性橡胶缓冲垫设置在容纳空间中并分别固定在外管的内壁和内管的外壁上。 减震器以旋转的方式工作以吸收冲击，这不仅使减震器能够吸收沿相同方向的力，而且减小了减震器的尺寸。 此外，减震器使用弹性橡胶垫作为缓冲器，在减震过程中不产生噪音。
-
-
-
-
-
-
-
-
-
Search Results
157
records
(took 0.022 seconds)
