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279 records (took 0.014 seconds)

    Single operation normally closed coupling valve
    91.
    发明授权
    Single operation normally closed coupling valve 失效
    单操作常闭联动阀

    公开(公告)号：US4137930A

    公开(公告)日：1979-02-06

    申请号：US762757

    申请日：1977-01-26

    Applicant: William R. Scholle

    Inventor： William R. Scholle

    IPC: F16L37/04 ,  F16L37/248 ,  F16L37/30 ,  F16L29/00

    CPC classification number: F16L37/04 ,  F16L37/248 ,  F16L37/30 ,  Y10T137/1692 ,  Y10T137/87949 ,  Y10T137/87957

    Abstract: A normally closed valve is characterized by an integral valve body forming a fluid passage between an inlet thereto and an outlet therefrom, and a flow barrier within the passage integrally joined with the body to hermetically seal the passage. The barrier is movable or rupturable by a fluid coupler, inserted into the outlet end of the passage, to open the passage between the inlet thereto and the coupler.Preferably, the valve is economically formed of a plastic material, such as polyethylene, and connects at its outlet with a fluid coupler having a normally closed, movable seal at its inlet. In the use of the valve, upon movement of the inlet end of the coupler into the outlet end of the passage, the valve passage forms a fluid seal therewith prior to engagement of the barrier thereby. Continued movement of the coupler into the valve then moves the flow barrier to open the passage, and engages the coupler seal with a plunger to move the seal from a seat at the inlet to the coupler to establish the fluid passage between the inlet to the valve passage and the inlet to the coupler. In consequence of forming a seal between the valve and coupler prior to opening of either the flow barrier or the coupler seal, a connection may be established between the coupler and the valve in a drip-free manner, and the fluid to be valved is at all times maintained out of contact with the atmosphere and in a sanitary condition.

    Abstract translation: 常闭阀的特征在于一体式的阀体，其形成在其入口与其出口之间的流体通道，以及通道内的流动阻挡件，与主体一体地接合以密封通道。 屏障是通过插入到通道的出口端的流体耦合器可移动或可破裂的，以打开其入口与耦合器之间的通道。

    Concealed pneumatic safety system
    92.
    发明授权
    Concealed pneumatic safety system 失效
    隐蔽的气动安全系统

    公开(公告)号：US3778085A

    公开(公告)日：1973-12-11

    申请号：US3778085D

    申请日：1971-10-06

    Applicant: LIPKIN M

    Inventor： LIPKIN M

    IPC: B60R21/205 ,  B60R21/08

    CPC classification number: B60R21/205 ,  Y10T137/0923 ,  Y10T137/1692

    Abstract: A concealed inertially operated pneumatic safety system including a box having an opening with diaphragm means therein, a collapsed balloon within said box fastened by gas-tight attachment, pressurized gas storage means and inertially powered gas release means, said gas release means being adapted to cause release of gas from said pressurized gas storage means in response to a predetermined deceleration or shock to said box, the released gas causing said balloon means to inflate sufficiently to force said diaphragm means aside and to fully inflate externally of said box means.

    Abstract translation: 一种隐蔽的惯性操作的气动安全系统，包括具有其中具有隔膜装置的开口的箱体，通过气密附接紧固的所述箱体内的收缩气囊，加压气体储存装置和惯性动力气体释放装置，所述气体释放装置适于引起 响应于对所述箱子的预定减速或冲击而从所述加压气体存储装置释放气体，所释放的气体使得所述气囊装置充分膨胀以迫使所述隔膜装置在一边并在所述箱装置的外部充分充气。

    Vehicular safety device
    93.
    发明授权
    Vehicular safety device 失效
    车辆安全装置

    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。

    Vehicle safety apparatus
    94.
    发明授权
    Vehicle safety apparatus 失效

    公开(公告)号：US3567245A

    公开(公告)日：1971-03-02

    申请号：US3567245D

    申请日：1968-05-17

    Applicant: EATON YALE & TOWNE

    Inventor： EKSTROM GEORGE A

    IPC: B60R21/268 ,  B60R21/08

    CPC classification number: B60R21/268 ,  Y10T137/1632 ,  Y10T137/1692

    Abstract: A VEHICLE SAFETY APPARATUS PROTECTS AN OCCUPANT OF A VEHICLE DURING A COLLISION. THE SAFETY APPARTUS INCLUDES A CONFINEMENT WHICH IS INFLATED BY THE FLOW FROM A FLUID RESERVOIR AND, WHEN INFLATED, RESTRAINS MOVEMENT OF AN OCCUPANT OF THE VEHICLE DURING THE COLLISION. THE RESERVOIR INCLUDES AN OPENING THEREIN AND A PLUG MEMBER IS LOCATED IN THE OPENING. THE PLUG MEMBER HAS A FLUID PASSAGEWAY EXTENDING THERETHROUGH AND MEANS FOR BLOCKING THE FLOW OF FLUID FROM THE RESERVOIR THROUGH THE FLUID PASSAGEWAY. AN EXPLOSIVE IS LOCATED IN THE FLUID PASSAGEWAY AND ON DETONATION PROVIDES FOR FLOW OF FLUID THROUGH THE FLUID PASSAGEWAY FROM THE RESERVOIR TO THE CONFINEMENT.

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