公开(公告)号：US11964720B2

公开(公告)日：2024-04-23

申请号：US17310458

申请日：2020-01-30

Applicant: Autoliv Development AB

Inventor： Norihisa Shiraishi ,  Kazuhiro Abe ,  Takayuki Kura

IPC: B62D7/22 ,  B60R21/203 ,  B62D1/11 ,  F16F15/12

CPC classification number: B62D7/222 ,  B60R21/2037 ,  B62D1/11 ,  F16F15/12

Abstract: An airbag module that serves as a damper mass mounted to the steering wheel surrounding the center of steering of the steering wheel via vibration damping parts, the vehicle steering wheel structure damping steering wheel vibration, wherein the vibration damping parts includes at least a first vibration damping part positioned upward from the center of steering and a second vibration damping part positioned downward from the center of steering with reference to a neutral position of the steering wheel and the spring constant or elastic modulus of the first vibration damping part is set lower than the spring constant or elastic modulus of the second vibration damping part.

公开(公告)号：US20230382341A1

公开(公告)日：2023-11-30

申请号：US18248062

申请日：2021-09-29

Applicant: ZF AUTOMOTIVE SAFETYGERMANY GMBH

Inventor： Dominik SCHÜTZ

IPC: B60R21/203 ,  B60R21/237 ,  B60R21/217 ,  B60Q5/00 ,  F16F15/04

CPC classification number: B60R21/2037 ,  B60R21/237 ,  B60R21/2176 ,  B60Q5/003 ,  F16F15/04 ,  B60R2021/2175 ,  F16F2230/0005 ,  G01M7/02

Abstract: The invention relates to an airbag module assembly (14) for mounting on a steering wheel main part (12), having a driver's airbag module (16) which comprises a folded airbag (18), a gas generator (20) for inflating the folded airbag (18) and a module housing (22) for receiving the gas generator (20) and the folded airbag (18), and a vibration absorber unit (24) which comprises a steering wheel mounting plate (26) for fastening the airbag module assembly (14) on the steering wheel main part (12) and at least one resilient damping element (28), wherein the driver's airbag module (16) is screw-connected, riveted or welded to the steering wheel mounting plate (26) via the at least one resilient damping element (28) in a manner capable of vibrating. The invention furthermore also relates to a vehicle steering wheel (10) having such an airbag module assembly (14) and to a method for producing and quality-testing such an airbag module assembly (14).

公开(公告)号：US20180215337A1

公开(公告)日：2018-08-02

申请号：US15747616

申请日：2016-08-05

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： JEAN-YVES BUREL ,  RÉMI BAILLIVET

IPC: B60R21/203

CPC classification number: B60R21/2037 ,  B60R21/017

Abstract: A steering wheel unit, including a steering wheel body (10), an airbag housing (30) in the hub region of the steering wheel body with an airbag (38); First positioning units (40) between the steering wheel body (10) and the airbag housing (30) that position the airbag housing (30) on the steering wheel body (10) in the axial direction; Second positioning units between the steering wheel body (10) and the airbag housing (30) position the airbag housing (30) on the steering wheel body (40) in the radial plane. The second positioning unit includes at least one positioning element (52, 62) having a contact surface (56, 66a, 66b), normal or surface normals are perpendicular to the axial direction; and an opposing contact surface (58, 68a, 68b) for the contact surface (56, 66a, 66b). The positioning element (52, 62) includes at least one elastically deformable positioning section (54, 64a, 64b).

公开(公告)号：US20180029556A1

公开(公告)日：2018-02-01

申请号：US15658766

申请日：2017-07-25

Applicant: TOYODA GOSEI CO., LTD.

Inventor： Tsutomu ISHII ,  Toshihito YANAGISAWA ,  Mikine HAYASHI ,  Yuji SATO ,  Koji KAWAMURA

IPC: B60R21/203

CPC classification number: B60R21/2037 ,  B60R2021/0004 ,  B60R2021/0032

Abstract: A support structure for an airbag apparatus includes an airbag apparatus having a bag holder, a pin, a pin holder, a damper holder, an elastic member, a motion transmitting portion, a motion receiving portion, and a noise suppressing portion. The pin includes a shaft portion passed through a mounting hole provided in the bag holder and a flange portion formed at the rear end of the shaft portion. The pin holder slidably covers the shaft portion. The damper holder is mounted to the airbag apparatus while covering the pin holder. The elastic member includes an elastic body portion. A gap is provided inside the motion transmitting portion. The noise suppressing portion is located between the gap and the pin holder, is made of a material softer than the pin holder, and has an inner diameter smaller than the inner diameter of the elastic body portion.

公开(公告)号：US20170369022A1

公开(公告)日：2017-12-28

申请号：US15628032

申请日：2017-06-20

Applicant: TOYODA GOSEI CO., LTD.

Inventor： Toru KANTO ,  Shinichiro FUKI ,  Yuji KURIYAMA

IPC: B60R21/215 ,  B60Q1/00 ,  H01L51/50 ,  H01L27/32

CPC classification number: B60R21/215 ,  B60Q1/0082 ,  B60R21/2037 ,  B60R21/205 ,  B60R2021/21537 ,  B60R2021/21543 ,  H01L27/3206 ,  H01L51/50 ,  H01L51/5008

Abstract: A light emitting display device, which is applied to a vehicle provided with an airbag device having an airbag accommodated in a folded state and an airbag cover with a shape of covering a vehicle interior of the airbag, the light emitting display device includes: a light emitting display part provided to the airbag cover, the light emitting display part configured to emit light using supplied power; a power feeding device including a power reception coil and a power transmission coil, the power feeding device configured to supply power to the light emitting display part in a non-contact manner, wherein: the power reception coil is provided to the airbag cover in a state of being integrated with the light emitting display part; and the power transmission coil is arranged at a position out of a range, in which the airbag is deployed, when the airbag device is operated.

公开(公告)号：US20170136979A1

公开(公告)日：2017-05-18

申请号：US15347184

申请日：2016-11-09

Applicant: TOYODA GOSEI CO., LTD.

Inventor： Takanori KOMATSU ,  Mikine HAYASHI

IPC: B60R21/231 ,  B60R21/237 ,  B60R21/217 ,  B60R21/203 ,  B60R21/215

CPC classification number: B60R21/231 ,  B60R21/2035 ,  B60R21/2037 ,  B60R21/215 ,  B60R21/217 ,  B60R21/2176 ,  B60R21/235 ,  B60R21/237 ,  B60R2021/23533

Abstract: An airbag device includes: an airbag having an inflow opening for introducing an inflation gas and being formed in a folded body; a bag holder attached to a peripheral edge of the inflow opening; an airbag cover attached to the bag holder; and an inflator disposed by inserting an upper side in the folded body from the inflow opening, wherein: the airbag cover has a ceiling wall that covers an upper surface remote from the inflow opening of the folded body; the folded body is equipped with a housing recess that is capable of housing a top of a main body unit of the inflator; a part around the housing recess is supported by the bag holder; and a ceiling surface of the housing recess is formed as a shape in which a clearance is provided between the top of the main body unit of the inserted inflator.

公开(公告)号：US20170036687A1

公开(公告)日：2017-02-09

申请号：US15106869

申请日：2014-10-01

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yuya Obayashi ,  Eisuke Kurata ,  Takashi Kondo

IPC: B62D1/04 ,  B60Q5/00 ,  B60R21/203

CPC classification number: B62D1/04 ,  B60Q5/003 ,  B60R21/2037 ,  B60R2021/0004 ,  B60R2021/0032 ,  B62D7/222

Abstract: This steering wheel structure has: a steering wheel main unit; a horn block; a support block; horn contacts; and a horn spring, wherein the support block has: a lock member; and an elastic body, wherein a load bypass member is provided that transmits an operation load in a push-in direction, which has been applied to the horn block, to the lock member while circumventing the elastic body, and wherein the load bypass member is configured so as to be in a non-contact state between itself and at least either of the horn block side and the lock member side when the horn block is in a vicinity of a default position, and so as to be brought into contact with the horn block side and the lock member side in a manner capable of transmitting a load when the horn block is pushed in by a predetermined amount or greater.

Abstract translation: 该方向盘结构具有：方向盘主体; 喇叭块 支撑块 喇叭接触 和喇叭弹簧，其中所述支撑块具有：锁定构件; 以及弹性体，其中，设置负载旁路部件，所述负载旁路部件将围绕所述弹性体的施加到所述喇叭形块的推入方向的操作负荷传递到所述锁定部件，并且其中所述负载旁路部件为 被构造成当喇叭块处于默认位置附近时，在自身与喇叭块侧和锁定构件侧中的至少任一个之间处于非接触状态，并且与其接触 喇叭挡块侧​​和锁定构件侧以能够在喇叭形块被推入预定量以上时能够传递负载的方式。

公开(公告)号：US09475428B2

公开(公告)日：2016-10-25

申请号：US14656793

申请日：2015-03-13

Applicant: Dalphi Metal Espana S.A.

Inventor： Manuel Angel Celada Yebenes

IPC: B60Q5/00 ,  B60R21/203 ,  B62D1/04

CPC classification number: B60Q5/003 ,  B60R21/2037 ,  B62D1/046

Abstract: A steering wheel assembly including a support element having at least one click-stop element, and at least one guide bush for connection to an airbag module. The guide bush is connected to the click-stop element by a click-stop connection. The click-stop connection has play so that the guide bush is movable relative to the click-stop element in the vertical direction. The support element includes at least one first contact sheet and the guide bush includes at least one second contact sheet. The first contact sheet is arranged in its mounting position beneath the guide bush so that the second contact sheet is made to contact the first contact sheet by movement of the guide bush.

Abstract translation: 一种方向盘组件，包括具有至少一个止回元件的支撑元件和至少一个用于连接到安全气囊模块的引导衬套。 引导衬套通过点击停止连接连接到点击停止元件。 点击停止连接已经进行，使得引导衬套相对于止动元件在垂直方向上可移动。 所述支撑元件包括至少一个第一接触片，并且所述引导衬套包括至少一个第二接触片。 第一接触片被布置在引导衬套下方的安装位置，使得第二接触片通过引导衬套的移动而接触第一接触片。

公开(公告)号：US09291233B2

公开(公告)日：2016-03-22

申请号：US14009394

申请日：2012-03-28

Applicant: Klaus Massanetz ,  Wolfram Engelhardt

Inventor： Klaus Massanetz ,  Wolfram Engelhardt

IPC: F16F15/02 ,  B60R21/203 ,  B62D7/22 ,  F16F7/104

CPC classification number: F16F15/02 ,  B60R21/2037 ,  B62D7/222 ,  F16F7/104

Abstract: An apparatus for the damping of vibrations in a steering column in a motor vehicle, having a mounting (10) and an accommodation device (11) elastically supported in the mounting (10) to which a gas generator (20) is secured, a separate supplemental weight (30) is secured to the gas generator (20) or to the accommodation device (11) to provide desired vibration damping characteristics of the steering column assembly.

Abstract translation: 一种用于阻尼机动车辆中的转向柱中的振动的装置，具有安装件（10）和弹性地支撑在固定有气体发生器（20）的安装件（10）中的容纳装置（11），单独 补充重量（30）被固定到气体发生器（20）或容纳装置（11），以提供转向柱组件的期望的减震特性。

公开(公告)号：US20160031480A1

公开(公告)日：2016-02-04

申请号：US14810844

申请日：2015-07-28

Applicant: TOYODA GOSEI CO., LTD.

Inventor： Tsutomu ISHII ,  Osamu HIROSE ,  Kenji SASAKI ,  Toshihito YANAGISAWA

IPC: B62D7/22 ,  B60R21/203 ,  B60Q5/00

CPC classification number: B62D7/222 ,  B60Q5/003 ,  B60R21/203 ,  B60R21/2037 ,  B60R21/21658 ,  B60R2021/0004 ,  B60Y2410/121

Abstract: A steering wheel includes: a cylindrical slider which is disposed on an outer side of a support member so as to slide in a front-to-rear direction and which is biased to the rear; a cap member which covers at least respective rear end portions of the support member and the slider from the rear; a movable-side contact portion which is provided inside the cap member; an annular damper holder which is mounted inside the cap member; an annular elastic member which is interposed between the slider and the damper holder; a transmitting portion which is provided in an inner circumferential portion of the damper holder; and a movement catch portion which is provided on an outer circumferential portion of the slider so as to be positioned immediately before the transmitting portion and to which a forward movement of the damper holder is transmitted through the transmitting portion.

Abstract translation: 方向盘包括：圆柱形滑块，其设置在支撑构件的外侧上，以便沿前后方向滑动并偏向后部; 盖构件，其从后方覆盖所述支撑构件的至少相应的后端部和所述滑块; 设置在所述盖构件内的可动侧接触部; 环形阻尼器保持器，其安装在盖构件内; 插入在滑块和阻尼器保持器之间的环形弹性构件; 传递部，设置在所述阻尼器保持器的内周部; 以及移动锁定部，其设置在滑块的外周部分上，以便定位在紧靠在传送部分之前，并且阻尼器保持器的向前运动通过传递部分传递到该移动锁定部分。