公开(公告)号：US11084544B2

公开(公告)日：2021-08-10

申请号：US16496911

申请日：2018-02-21

Applicant: MAZDA MOTOR CORPORATION

Inventor： Shuhei Nishida ,  Michiya Mizokane ,  Satoshi Okamoto

IPC: B62D35/00 ,  B62D35/02 ,  B60R13/08 ,  B60R19/24 ,  B62D21/09 ,  B62D25/16

Abstract: Deflector are disposed below, in a vertical direction of a vehicle body, right and left ends of a front bumper to suppress flowing of traveling air from the from side into wheel houses. Splash shields are disposed between a pair of front side frames and a sub-frame to suppress flowing of the air from an engine room into the wheel houses. Ducts are provided at right and left ends of the front bumper. Each of the ducts includes an intake port that takes in the traveling air from the front side, and a discharge port that discharges the traveling air taken in from the intake port into the wheel houses.

公开(公告)号：US11072297B2

公开(公告)日：2021-07-27

申请号：US16434700

申请日：2019-06-07

Applicant: Polaris Industries Inc.

Inventor： Robert D. Cooper ,  Zachary R. Blackford ,  Joel B. Kelso ,  Jason R. Fields ,  Craig C. Swanberg

IPC: B60R13/08 ,  B60R13/07 ,  B62D21/18

Abstract: An off-road vehicle having a frame, a plurality of ground engaging members operably coupled to the frame, a seat supported by the frame and configured to support an operator, an engine supported by the frame, a body supported by the frame, and a liner coupled to the body, where the liner is configured to be positioned between the body and a heat source of the off-road vehicle, and an air gap extends between the liner and the body.

公开(公告)号：US20210215084A1

公开(公告)日：2021-07-15

申请号：US17144904

申请日：2021-01-08

Applicant: Faurecia Emission Control Technologies (Shanghai) Co., Ltd.

Inventor： Yongsheng LI ,  Haitao SHI ,  Fei CHENG

IPC: F01N13/14 ,  F01N13/18 ,  B60R13/08

Abstract: A heat shield comprises a first thermal insulation section and a second thermal insulation section, wherein the second thermal insulation section is axially connected to the first thermal insulation section, and the thermal insulation performance of the second thermal insulation section is lower than that of the first thermal insulation section. The heat shield is advantageous in that it cannot only achieve a good integral thermal insulation effect, but also protect thermal-fatigue weak zones of an exhaust system shell, so as to prolong the operating life of the exhaust system and reduce the costs of maintenance and repair for an automobile, etc.

公开(公告)号：US20210188196A1

公开(公告)日：2021-06-24

申请号：US16722906

申请日：2019-12-20

Applicant: CNH Industrial America LLC

Inventor： Bin Lou ,  Samrendra K. Singh ,  Mark D. Klassen ,  David S. Booth ,  Kaushal Ghorpade ,  Panos Tamamidis ,  Nathan J. Keller

IPC: B60R13/08 ,  B60R13/02 ,  E02F9/16 ,  B62D33/06

Abstract: An operator cab for a work vehicle includes: a cab enclosure including a roof an operator chair disposed in the cab enclosure; at least one layer of noise-deadening material coupled to the roof; and a headliner coupled to the roof such that the at least one layer of noise-deadening material is at least partially disposed between the headliner and the roof. The headliner includes a noise-reflective material and a noise escape region that comprises at least one opening configured to allow sound waves to pass through the noise escape region into the at least one layer of noise-deadening material and reduce noise reflection by the headliner to the operator chair.

公开(公告)号：US20210184193A1

公开(公告)日：2021-06-17

申请号：US16998165

申请日：2020-08-20

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Won Ki Song

IPC: H01M2/10 ,  H01M2/20 ,  H01M10/46 ,  H01M10/44 ,  H01M10/42 ,  B62D25/06 ,  B60R16/033 ,  B60R13/08 ,  H02J7/00 ,  H02J7/14

Abstract: A vehicle body member includes a first cell portion including a first negative pole portion and a first positive pole portion, with one or more first via holes penetrating the first negative pole portion and the first positive pole portion, a second cell portion including a second negative pole portion and a second positive pole portion, an insulating layer disposed between a surface of the first cell portion and a surface of the second cell portion, the insulating layer having one or more insulating via holes, a series connector connecting the first negative pole portion and the second positive pole portion in series via the first via holes and the insulating via holes, a positive pole current collector connected to the first positive pole portion, and a negative pole current collector connected to the second negative pole portion.

公开(公告)号：US20210146861A1

公开(公告)日：2021-05-20

申请号：US17056871

申请日：2018-09-25

Applicant: KASAI KOGYO CO., LTD.

Inventor： Ichiro FUKUMOTO ,  Takafumi ITO

IPC: B60R13/08 ,  G10K11/172 ,  G10K11/168

Abstract: The present invention provides an automobile sound insulation panel which suitably implements a lightweight sound insulation panel with an expanded sound isolation-target frequency band and improved sound isolation performance. An automobile sound insulation panel includes a first panel member, a second panel member, and an elastic sheet member positioned between the first panel member and the elastic sheet member. The elastic sheet member includes a first projection-recess part. The first panel member abuts on respective upper opening edges of a plurality of recesses that form the first projection-recess part. Individual air layers exist between the second panel member and the elastic sheet member. A continuous air layer exists between the first panel member and the elastic sheet member.

公开(公告)号：US20210139080A1

公开(公告)日：2021-05-13

申请号：US17069650

申请日：2020-10-13

Applicant: Yankai Yang ,  Anthony J Messina ,  Mark O. Mason

Inventor： Yankai Yang ,  Anthony J Messina ,  Mark O. Mason

IPC: B62D29/04 ,  B32B5/26 ,  B32B27/06 ,  B32B5/08 ,  B32B3/08 ,  B32B5/24 ,  B32B27/12 ,  B32B27/36 ,  B32B27/28 ,  B32B27/42 ,  B32B27/34 ,  B32B27/30 ,  B32B7/12 ,  B32B5/02 ,  B32B27/40 ,  B32B37/02 ,  B32B37/24 ,  B60R13/08 ,  B32B27/32 ,  B62D29/00

Abstract: Underbody shield materials that can provide an underbody shield with high impact resistance are described. In some configurations, an underbody shield composition comprises a porous core layer comprising a plurality of reinforcing fibers, a lofting agent and a thermoplastic material. In some instances, the underbody shield composition may also comprise a film such that an underbody shield produced from the composition can withstand at least 50 individual impacts as tested using a SAE J400 protocol.

公开(公告)号：US20210122304A1

公开(公告)日：2021-04-29

申请号：US17082493

申请日：2020-10-28

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Stefan Schmitz

IPC: B60R13/08 ,  B60R13/02 ,  B32B5/18 ,  B32B5/02 ,  G10K11/162

Abstract: A paneling element for a vehicle interior compartment has a carrier element (12) and a sound-reducing element (14) arranged on a surface (42) of the carrier element (12). The surface (42) of the carrier element (12) has at least one access region (19) that faces the sound-reducing element (14). The sound-reducing element (14) has an access opening (18) through which the access region (19) can be accessed. The sound-reducing element (14) has a cantilevered tongue (24) that can close the access opening (18) in the unmounted state of the sound-reducing element (14). The cantilevered tongue (24) is folded over in the mounted state of the sound-reducing element (14) so that the access opening (18) is opened.

公开(公告)号：US20210114329A1

公开(公告)日：2021-04-22

申请号：US16498149

申请日：2018-03-16

Applicant: iprotex GmbH & Co. KG

Inventor： Bernd WYRWIS ,  Timo PIWONSKI

IPC: B32B1/08 ,  B32B7/09 ,  B32B7/14 ,  B32B7/05 ,  B32B5/18 ,  B32B5/02 ,  B32B3/12 ,  B32B3/18 ,  B60R13/08

Abstract: Textile hose for encasing elongated objects, characterised by having a radially elastic outer layer made from wear-resistant material and at least one inner layer made from thermally insulating material.

公开(公告)号：US10974665B2

公开(公告)日：2021-04-13

申请号：US16091773

申请日：2017-03-16

Applicant: ELRINGKLINGER AG

Inventor： Gerald Heiselbetz

IPC: B60R13/08 ,  F01N13/10 ,  F01N13/14 ,  F01N13/18 ,  F16B5/02

Abstract: A fastening device for fastening a decoupling device relative to a hole rim of a hole opening of a shielding part; to achieve the vibration-decoupling connection of a bushing to the shielding part, the decoupling device has at least one bridge element, which, at its radially outer edge, has fasteners for producing a fastening connection of the bridge element to the hole rim of the shielding part, wherein the fasteners comprise at least four tabs which, starting from the bridge element, protrude radially outward and a subset of at least two tabs of the bridge element is provided to rest against a first outside of the shielding part and a remainder of at least two tabs is provided to rest against an opposite second outside of the shielding part and the hole rim can be immobilized with a force fit relative to the decoupling device by means of the tabs of the subset and the tabs of the remainder.