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1. 发明申请

WO1997028430A1 DEVICE FOR DETERMINING CHANGES IN PRESSURE IN THE COMBUSTION CHAMBER OF AN INTERNAL-COMBUSTION ENGINE 审中-公开
标题翻译：装置用于内燃发动机的确定压力的历史燃烧室
公开(公告)号：WO1997028430A1
公开(公告)日：1997-08-07
申请号：PCT/CH1997000026
申请日：1997-01-29
申请人： ELECTRICAL ENGINEERING COMPANY LTD. , STEDHAM, David
发明人： ELECTRICAL ENGINEERING COMPANY LTD.
IPC分类号： G01L09/00
CPC分类号： G01L9/0033 , F02B3/06 , F02F2007/0097 , G01L9/0039
摘要： The device proposed is particularly effective and long-lived by virtue of the fact that the housing (2) has, in its floor, an opening (3) over which a bellows (4) is fitted so that it makes a fluid-tight seal. Inside the housing, the bellows is closed off by an actuator which makes a fluid-tight seal and which is held in position inside the housing against the pressure of the fluid by means of a spring.
摘要翻译：当在底部设置有通孔的外壳（2）得到了特别有效和持久的装置（3）被布置在介质密封的波纹管（4）上方。在壳体内，由编码器的装置的波纹管完成介质紧密，这是由在壳体中压拮抗内的弹簧元件支撑。

2. 发明申请

WO2000019068A1 MOUNTING DEVICE FOR MOUNTING A SENSOR IN A CHAMBER, ESPECIALLY IN THE ENGINE COMPARTMENT OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：安装装置用于安装探针的腔室，特别是在发动机的内燃机
公开(公告)号：WO2000019068A1
公开(公告)日：2000-04-06
申请号：PCT/CH1999000408
申请日：1999-09-03
申请人： ELECTRICAL ENGINEERING COMPANY LTD. , STEDHAM, David
发明人： ELECTRICAL ENGINEERING COMPANY LTD.
IPC分类号： F01M11/10
CPC分类号： F01M11/10
摘要： The inventive mounting device is provided with a mounting tube (6) to be fixed in a bore (8) of a chamber wall (10). Said mounting tube has a head part (12) which is connected to the chamber atmosphere and which is designed so as to accommodate a sensor (2) and a labyrinth device (14) enclosing the head part. Said labyrinth device contains at least two shells (18, 20, 24) which are coaxially arranged around the head part (12). Said shells are spaced apart from one another and are provided with openings (24, 26, 28, 28a), the openings of the two shells (18, 20, 22) being off-set from one another. The shells (18, 20, 22) are fixed to the mounting tube (6) and consist of an elastic material. The invention is designed in such a way that the shells (18, 20, 22) can be substantially reduced, in terms of their outer diameter, to the outer diameter of the mounting tube (6) by stretching them in the longitudinal direction of the mounting tube (6) so as to introduce the labyrinth device into the chamber (4) from the outside through the bore (8) and to fix it there.
摘要翻译：该安装装置包括在腔室的壁（10）的孔（8）被固定安装管（6）在其上与该腔室的气氛头部分（12），用于接收探头连通（2）和围绕该迷宫式密封装置的头部（14 ）了。后者含有至少两个同轴头部周围（12）眼睛布置在具有相互距离壳体（18，20，24）以及开口（24，26，28，28A），其中，所述两个壳的开口（18，20，22）彼此偏移。壳（18，20,22）被固定到所述安装管（6）和由弹性材料制成的，整个以这样的方式使得壳体（18，20，22）由基本上在它的外直径在所述安装管（6）的纵向方向上的拉伸可以减少到安装管的外径（6）通过在腔室（4）和以连接孔（8）从外部引入的迷宫式密封装置。

3. 发明申请

WO1999024800A1 APPARATUS FOR DISPLAYING A DIFFERENCE IN TEMPERATURE BETWEEN A SUPPORT AND A REFERENCE OBJECT 审中-公开
标题翻译：设备技术ANZEIGUNG一个温度差之间的仓库和一个比较对象
公开(公告)号：WO1999024800A1
公开(公告)日：1999-05-20
申请号：PCT/CH1998000426
申请日：1998-10-06
申请人： ELECTRICAL ENGINEERING COMPANY LTD. , STEDHAM, David
发明人： ELECTRICAL ENGINEERING COMPANY LTD.
IPC分类号： G01K03/10
CPC分类号： G01K3/10
摘要： The invention concerns an apparatus with a thermocouple (2) connected, by means of a measuring soldering point (4), to a base element (26) capable of being connected to a support (6), and by means of at least a secondary welding point (8), to an inert reference object (10) thermally exposed to the support (6) surroundings. The thermocouple (2) is associated with a comparator (20) following which is mounted a display screen (22) equipped with a signal transmitter (24).
摘要翻译：装置包括连接到所述基体部分（26）和由至少一个Nebenlötstelle（8）与所述轴承的周围环境（6）热惰性的热电偶（2），其通过至少一个Messlötstelle（4）配有一个与轴承暴露（6）比较对象（10）连接。热电偶（2）被连接时，一个指示器（22），其具有信号发送器（24）被连接到一个比较器（20）。

4. 发明申请

WO1998011331A1 DEVICE FOR DETERMINING MEASURED VALUES, SPECIALLY THE CONCENTRATION OF AN AEROSOL IN A CLOSED CHAMBER OF A WORKING MACHINE 审中-公开
标题翻译：一种用于确定测量值，涂料尤其是浓度的作业机械的封闭空间
公开(公告)号：WO1998011331A1
公开(公告)日：1998-03-19
申请号：PCT/CH1997000338
申请日：1997-09-12
申请人： ELECTRICAL ENGINEERING COMPANY, LTD. , STEDHAM, David
发明人： ELECTRICAL ENGINEERING COMPANY, LTD.
IPC分类号： F01M11/10
CPC分类号： F01M13/00 , F01M11/10
摘要： The invention concerns a device containing a measuring probe (M) which is placed at a wall (1) of a motor and projects into the chamber of a working machine. The measuring probe (M) has a conductor (L) that sticks out of the chamber and is coupled to a bus coupler (K) connecting it to a bus bar (S).
摘要翻译：该装置包括被布置在电机壁（1）和伸入到工作机器的空间的测量探头（M）。测量探针（M）上设置有导体（L）从室内向室外，并用一个总线耦合器（K）连接，连接到一个总线轨（S）的龙头。

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