公开(公告)号：US11173978B2

公开(公告)日：2021-11-16

申请号：US17048932

申请日：2018-04-27

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kazuyoshi Kuroki ,  Futoshi Miyakawa ,  Yuki Kobayashi

IPC: B62J27/20 ,  B62J17/04 ,  B60R21/20

Abstract: To be able to compactly dispose an airbag device for a saddle-type vehicle provided with an airbag deployable upward. An airbag device for a saddle-type vehicle includes: an inflator; an airbag adapted to be expanded by gas discharged from the inflator; and a retainer accommodating the airbag. The airbag is deployed upward from an opening of the retainer. The retainer is disposed in front of a head pipe adapted to support a handle for steering. A wind screen is disposed above the retainer. The wind screen openably and closably covers the opening of the retainer.

公开(公告)号：US20210171145A1

公开(公告)日：2021-06-10

申请号：US17048932

申请日：2018-04-27

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kazuyoshi Kuroki ,  Futoshi Miyakawa ,  Yuki Kobayashi

IPC: B62J27/20 ,  B60R21/20 ,  B62J17/04

Abstract: To be able to compactly dispose an airbag device for a saddle-type vehicle provided with an airbag deployable upward. An airbag device for a saddle-type vehicle includes: an inflator; an airbag adapted to be expanded by gas discharged from the inflator; and a retainer accommodating the airbag. The airbag is deployed upward from an opening of the retainer. The retainer is disposed in front of a head pipe adapted to support a handle for steering. A wind screen is disposed above the retainer. The wind screen openably and closably covers the opening of the retainer.

公开(公告)号：US10576925B2

公开(公告)日：2020-03-03

申请号：US15865556

申请日：2018-01-09

Applicant: HONDA MOTOR CO., LTD.

Inventor： Takashi Sato ,  Futoshi Miyakawa ,  Kyosuke Korenaga ,  Kohei Oshima ,  Yuki Kobayashi

IPC: B60R21/231 ,  B60R21/239 ,  B60R21/2346 ,  B60R21/26 ,  B60R21/00

Abstract: Gas is properly fed into a head facing portion while upsizing of an inflator is prevented. Throttle portions are provided for coupling between a frontal side and a backside of an airbag between a neck portion and a head facing portion. Seams are formed as contours of the throttle portions positioned outermost the airbag in a width direction. The seams are parallel to side edge portions, of the airbag positioned outside the seams in the width direction. Seams are formed as contours opposed to the throttle portions arranged adjacent to each other. The seams are approximately parallel to each other.

公开(公告)号：US10549713B2

公开(公告)日：2020-02-04

申请号：US15867272

申请日：2018-01-10

Applicant: HONDA MOTOR CO., LTD.

Inventor： Takashi Sato ,  Futoshi Miyakawa ,  Kyosuke Korenaga ,  Kohei Oshima ,  Yuki Kobayashi

IPC: B60R21/239 ,  B62J27/00 ,  B60R21/00

Abstract: Control for airbag deployment and/or the like is facilitated in a simple configuration. An airbag includes upper vent holes and lower vent holes. The upper vent holes are placed upward of the head facing portion and are open to an occupant side. The lower vent holes are placed downward of the upper vent holes and are open to the opposite side from an occupant.

公开(公告)号：US09061640B2

公开(公告)日：2015-06-23

申请号：US13893651

申请日：2013-05-14

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yuki Kobayashi

IPC: B60R22/00 ,  B60R21/0132

CPC classification number: B60R21/01332 ,  B60R21/0132 ,  B60R21/0133 ,  B60R2021/01068 ,  B60R2021/01304

Abstract: A safing decision is executed using a first integrator for integrating acceleration sensor output values for a first integration interval to obtain a first arithmetic operation value, a second integrator for cumulative integration of the acceleration sensor output values using it as a trigger that the first arithmetic operation value exceeds a first predetermined value to obtain a second arithmetic operation value, a third integrator for integrating the second arithmetic operation value for a third integration interval to obtain a third arithmetic operation value as a second order integration value of the output values of the acceleration sensors, and a comparator for comparing a map derivation value derived by substituting the third arithmetic operation value into a threshold value map and the first arithmetic operation value with each other. The airbag is started up when the main decision and the safing decision are carried out as an on decision.

Abstract translation: 使用第一积分器执行安全判定，该第一积分器用于对第一积分间隔的加速度传感器输出值进行积分，以获得第一算术运算值，第二积分器，用于使用该加速度传感器输出值累积积分作为第一算术运算 值超过第一预定值以获得第二算术运算值，第三积分器，用于对第三积分间隔的第二算术运算值进行积分，以获得作为加速度传感器的输出值的二阶积分值的第三算术运算值 以及比较器，用于将通过将第三算术运算值代入阈值映射而导出的映射推导值与第一算术运算值进行比较。 当主要决定和安全决定作为决定进行时，气囊启动。

公开(公告)号：US20130317702A1

公开(公告)日：2013-11-28

申请号：US13893651

申请日：2013-05-14

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yuki Kobayashi

IPC: B60R21/0132

CPC classification number: B60R21/01332 ,  B60R21/0132 ,  B60R21/0133 ,  B60R2021/01068 ,  B60R2021/01304

Abstract: A safing decision is executed using a first integrator for integrating acceleration sensor output values for a first integration interval to obtain a first arithmetic operation value, a second integrator for cumulative integration of the acceleration sensor output values using it as a trigger that the first arithmetic operation value exceeds a first predetermined value to obtain a second arithmetic operation value, a third integrator for integrating the second arithmetic operation value for a third integration interval to obtain a third arithmetic operation value as a second order integration value of the output values of the acceleration sensors, and a comparator for comparing a map derivation value derived by substituting the third arithmetic operation value into a threshold value map and the first arithmetic operation value with each other. The airbag is started up when the main decision and the safing decision are carried out as an on decision.

Abstract translation: 使用第一积分器执行安全判定，该第一积分器用于对第一积分间隔的加速度传感器输出值进行积分，以获得第一算术运算值，第二积分器，用于使用该加速度传感器输出值累积积分作为第一算术运算 值超过第一预定值以获得第二算术运算值，第三积分器，用于对第三积分间隔的第二算术运算值进行积分，以获得作为加速度传感器的输出值的二阶积分值的第三算术运算值 以及比较器，用于将通过将第三算术运算值代入阈值映射而导出的映射推导值与第一算术运算值进行比较。 当主要决定和安全决定作为决定进行时，气囊启动。