专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5659295A Sliding piston pressure sensing device 失效
标题翻译：滑动活塞压力传感装置
公开(公告)号：US5659295A
公开(公告)日：1997-08-19
申请号：US568883
申请日：1995-12-11
申请人： Donald Renfroe , Steven L. Ludeke , James Rose , David A. Bilbrey
发明人： Donald Renfroe , Steven L. Ludeke , James Rose , David A. Bilbrey
IPC分类号： B60R21/26 , B60R21/272 , G08B21/00
CPC分类号： B60R21/272
摘要： A pressure indicating device (30) for providing an indication of the pressure that existed within a fluid filled pressure vessel (22) just prior to depressurization of the pressure vessel. The device comprises: a housing (102); a piston (130) for temporarily sealing an open end of the housing and outwardly movable in response to a pressure differential not less than a predetermined level generated subsequent to the depressurization of the pressure vessel; and a sheer disk (150) including a first part (160) attached to an end of the piston and a second part (162) attached to an end of the housing (102). The piston and the housing cooperate to define a pressure storage cavity (170) bounded by the piston and housing, the sheer disk (150) including a valve (164) for permitting the fluid within the pressure vessel to enter the pressure cavity and stabilize at a level substantially equal to the pressure level within the pressure vessel and for inhibiting a rapid decrease in the pressure within the pressure cavity immediately subsequent to depressurization of the pressure vessel.
摘要翻译：压力指示装置（30），用于在压力容器减压之前提供存在于流体填充的压力容器（22）内的压力的指示。该装置包括：壳体（102）; 活塞（130），用于临时密封所述壳体的开口端，并且响应于压力差不小于在所述压力容器减压之后产生的预定水平而能够向外移动; 以及包括附接到所述活塞的端部的第一部分（160）和附接到所述壳体（102）的端部的第二部分（162）的透明盘（150）。活塞和壳体配合以限定由活塞和壳体限定的压力存储空腔（170），所述剪切盘（150）包括阀（164），用于允许压力容器内的流体进入压力腔并稳定在水平基本上等于压力容器内的压力水平，并且用于在压力容器减压之后立即抑制压力腔内的压力的快速降低。

2. 发明授权

US5031932A Single pyrotechnic hybrid inflator 失效
标题翻译：单个烟火混合式充气机
公开(公告)号：US5031932A
公开(公告)日：1991-07-16
申请号：US505290
申请日：1990-04-05
申请人： Richard L. Frantom , Robert J. Bishop , Robert Kremer , Klaus Ocker , Roy Brown , James Rose , Donald Renfroe , Teresa Bazel
发明人： Richard L. Frantom , Robert J. Bishop , Robert Kremer , Klaus Ocker , Roy Brown , James Rose , Donald Renfroe , Teresa Bazel
IPC分类号： B60R21/263 , B60R21/272
CPC分类号： B60R21/272 , B60R2021/2633
摘要： An inflator for an air cushion including a pressure vessel comprising a hollow sleeve for storing a quantity of inert gas such as Argon. One end of the sleeve is closed by a first pyrotechnic actuator assembly while the other end of the sleeve may include a closed end or another pyrotechnic actuator assembly. The pressure vessel is secured within a diffuser which directs inflation gases into the air cushion. The pressure vessel in cooperation with the diffuser defines various regions which assist in reducing the gas turbulence and heat transfer between the gas and the diffuser.
摘要翻译：一种用于气垫的充气机，其包括压力容器，该压力容器包括用于储存一定量惰性气体如氩气的中空套筒。套筒的一端由第一烟火执行器组件封闭，而套筒的另一端可包括封闭端或另一个烟火致动器组件。压力容器被固定在扩散器中，该扩散器将充气气体引导到气垫中。与扩散器配合的压力容器限定了有助于减少气体和扩散器之间的气体湍流和热传递的各种区域。

3. 发明授权

US5660412A Hybrid inflator 失效
标题翻译：混合式充气机
公开(公告)号：US5660412A
公开(公告)日：1997-08-26
申请号：US718035
申请日：1996-09-23
申请人： Donald Renfroe , Roy G. Brown , David A. Bilbrey , Richard L. Frantom , Steven L. Ludeke , Richard K. Robbins , Richard Husband , James Rose
发明人： Donald Renfroe , Roy G. Brown , David A. Bilbrey , Richard L. Frantom , Steven L. Ludeke , Richard K. Robbins , Richard Husband , James Rose
IPC分类号： B60R21/272 , B60R21/26
CPC分类号： B60R21/272
摘要： A hybrid inflator (20) comprising: a pressure vessel (22) including a central member (24) closed at ends by a first (28) and a second closure member (30), one of the closure members including a passage means (70) for introducing pressurized inflation gas into the pressure vessel and the other of the closure members including a breakable disk (34) in communication with at least one exit port (40); a pyrotechnic container (80), within the pressure vessel, secured at one end to one of the closure members (28) and including a plurality of vent openings (90) thereabout, a first quantity of pyrotechnic material (100), located within the pyrotechnic container for providing, at a first controlled gas generation rate, the primary source of heating the inflation gas in the pressure vessel, a second quantity of pyrotechnic material (102) located at least partially within the first quantity of pyrotechnic material characterized by a gas generation rate greater than that of the gas generation rate of the first quantity of material, for producing products of combustion that ignite the first quantity of material and wherein a portion of these products of combustion directly heat the inflation gas, an initiator (104) for igniting the second quantity of pyrotechnic material.
摘要翻译：一种混合充气机（20），包括：压力容器（22），包括中心构件（24），所述中心构件（24）在端部处由第一闭合构件（30）和第二闭合构件（30）封闭，所述闭合构件中的一个包括通道装置），用于将加压的充气气体引入所述压力容器中，并且所述封闭构件中的另一个包括与至少一个出口（40）连通的可破坏盘（34）; 在压力容器内的烟火容器（80）在一端固定到封闭构件（28）中的一个并且在其周围包括多个通气开口（90），第一数量的烟火材料（100）位于烟火容器，以第一控制气体产生速率提供加压压力容器中的充气气体的主要来源，第二数量的烟火材料（102）至少部分位于第一数量的烟火材料内，其特征在于气体产生率高于第一量的材料的气体产生速率，用于产生点燃第一量的材料的燃烧产物，并且其中这些燃烧产物的一部分直接加热膨胀气体;起动器（104），用于点燃第二批烟火材料。

4. 发明授权

US5022674A Dual pyrotechnic hybrid inflator 失效
标题翻译：双烟火混合式充气机
公开(公告)号：US5022674A
公开(公告)日：1991-06-11
申请号：US505289
申请日：1990-04-05
申请人： Richard L. Frantom , Robert J. Bishop , Robert Kremer , Klaus Ocker , Roy Brown , James Rose , Donald Renfroe , Teresa Bazel
发明人： Richard L. Frantom , Robert J. Bishop , Robert Kremer , Klaus Ocker , Roy Brown , James Rose , Donald Renfroe , Teresa Bazel
IPC分类号： B01J7/00 , B60R21/263 , B60R21/272
CPC分类号： B60R21/272 , B60R2021/2633
摘要： An inflator for an air cushion including a pressure vessel comprising a hollow sleeve for storing a quantity of inert gas such as Argon. One end of the sleeve is closed by a first pyrotechnic actuator assembly while the other end of the sleeve may include a closed end or another pyrotechnic actuator assembly. The pressure vessel is secured within a diffuser which directs inflation gases into the air cushion. The pressure vessel in cooperation with the diffuser defines various regions which assist in reducing the gas turbulence and heat transfer between the gas and the diffuser.
摘要翻译：一种用于气垫的充气机，其包括压力容器，该压力容器包括用于储存一定量惰性气体如氩气的中空套筒。套筒的一端由第一烟火执行器组件封闭，而套筒的另一端可包括封闭端或另一个烟火致动器组件。压力容器被固定在扩散器中，该扩散器将充气气体引导到气垫中。与扩散器配合的压力容器限定了有助于减少气体和扩散器之间的气体湍流和热传递的各种区域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式