公开(公告)号：US3743318A

公开(公告)日：1973-07-03

申请号：US3743318D

申请日：1971-04-23

Applicant: NISSAN MOTOR

Inventor： YAMAGUCHI M ,  SAITO Y ,  MITANI T ,  NODA T ,  TSUJI S

IPC: B60R21/268 ,  B60R21/08

CPC classification number: B60R21/268 ,  Y10T137/1647 ,  Y10T137/1692

Abstract: Herein disclosed is a vehicular safety device which is adapted to protect a vehicle occupant or a pedestrian from injury in the event of a collision of a motor vehicle. The safety device has an inflatable protective bag which is arranged to be rapidly expanded to a protective position when the motor vehicle encounters the collision. The inflatable bag is expanded by a pressurized gas which is supplied from an appropriate pressurized gas reservoir through a mechanism which is responsive to the collision and which has rupturable sealing means including an explosive means activated at the moment the collision takes place.

Abstract translation: 这里公开了一种车辆安全装置，其适于在汽车碰撞的情况下保护车辆乘员或行人免受伤害。 该安全装置具有充气保护袋，该保护袋在机动车遇到碰撞时被迅速地扩展到保护位置。 可膨胀袋通过加压气体膨胀，该加压气体通过适合于碰撞的机构从适当的加压气体储存器供应，并且具有可破裂的密封装置，其包括在碰撞发生时激活的爆炸装置。

公开(公告)号：US3795413A

公开(公告)日：1974-03-05

申请号：US3795413D

申请日：1971-04-21

Applicant: NISSAN MOTOR

Inventor： USUI K ,  NODA T ,  MITANI T ,  YAMAGUCHI M ,  SAITO Y ,  TSUJI S ,  MITSUHASHI K

IPC: B60R21/268 ,  B60R21/08

CPC classification number: B60R21/268 ,  Y10T137/1647

Abstract: A safety device for a motor vehicle adapted to protect a vehicle occupant from injury in the event of a collision of a motor vehicle. The safety device includes a pressurized gas supply unit comprising pressurized gas generating means and sealing means in closing engagement with a discharge spout of the pressurized gas generating means. The sealing means includes a first split cap member releasably attached to the discharge spout to hermetically seal off the same engaging the discharge spout, a second cap member associated with the first cap member for hermetically seal off the discharge spout, and explosive means for releasing, when activated, the first and second cap members from the discharge spout thereby to provide communication between the discharge spout and the inflatable confinement whereby the pressurized gas is admitted into the inflatable confinement to actuate the same to its protective position.

Abstract translation: 一种用于机动车辆的安全装置，其适用于在汽车碰撞的情况下保护车辆乘员免受伤害。 安全装置包括加压气体供应单元，其包括加压气体发生装置和与加压气体发生装置的排出口密封接合的密封装置。 密封装置包括可释放地附接到排出口以密封地密封排出口的第一分开盖构件，与第一盖构件相关联的第二帽构件，用于气密地密封排出口，以及爆炸装置， 当被激活时，来自排放喷嘴的第一和第二盖构件由此提供排出口与可充气限制之间的连通，由此加压气体被允许进入可充气限制，以将其致动到其保护位置。

公开(公告)号：US3744816A

公开(公告)日：1973-07-10

申请号：US3744816D

申请日：1971-04-23

Applicant: NISSAN MOTOR

Inventor： YAMAGUCHI M ,  TSUJI S ,  SAITO Y ,  NODA T

IPC: B60R21/268 ,  B60R21/08

CPC classification number: B60R21/268 ,  Y10T137/1647 ,  Y10T137/1669 ,  Y10T137/1692

Abstract: An improved vehicle safety device is disclosed which is adapted to protect a vehicle occupant or a pedestrian from injury in the event of a collision of a motor vehicle. The safety device includes an inflatable confinement or a protector bag which is arranged to be rapidly expanded to a protective position immediately when the motor vehicle encounters the collision. The inflatable confinement is expanded with a pressurized gas which is supplied from a pressurized gas generator which is normally closed by a rupturable sealing member. The sealing member is ruptured to open the gas generator by means of a mechanism including an explosive means and a rupturing means which is moved by activation of the explosive means to a position in which the sealing member is ruptured.

Abstract translation: 公开了一种改进的车辆安全装置，其适于在汽车碰撞的情况下保护车辆乘客或行人免受伤害。 安全装置包括可充气的限制或保护袋，其被布置成当机动车遇到碰撞时立即迅速地扩展到保护位置。 充气限制由加压气体膨胀，加压气体由通常由可破裂的密封构件封闭的加压气体发生器供应。 密封构件被破裂以通过包括爆炸装置和破裂装置的机构来打开气体发生器，破裂装置通过激活炸药装置而移动到密封构件破裂的位置。