公开(公告)号：EP0428488A3

公开(公告)日：1991-08-07

申请号：EP90830296

申请日：1990-06-28

申请人： PRODIGY ITALIANA S.R.L.

发明人： POLLINA, ANTONIO, C/O PRODIGY ITALIANA S.R.L.

IPC分类号： H01H37/40

CPC分类号： H01H37/40

公开(公告)号：EP3336812A1

公开(公告)日：2018-06-20

申请号：EP17193260.1

申请日：2017-09-26

申请人： Kidde Technologies, Inc.

发明人： SEEBALUCK, Dharmendr ,  ROGERS, Aaron

IPC分类号： G08B13/20 ,  G08B17/04 ,  H01H37/36 ,  H01H37/40

CPC分类号： G01L9/0041 ,  G01L19/0015 ,  G01L19/14 ,  G08B13/20 ,  G08B17/04 ,  H01H37/36 ,  H01H37/40

摘要： An advance pneumatic detector to indicate pressure changes in an environment includes a switch (12), a pressure tube (32), an endcap (42), a piston (44), and a magnet (48). The pressure tube is connected to the switch. The endcap is disposed on an end of the pressure tube opposite from the switch. The piston is disposed within and forms a seal against the pressure tube. The piston is slidably engaged with the pressure tube. The magnet is slidably attached to and surrounds a portion of the pressure tube. The magnet is configured to control the positioning of the piston within the pressure tube.

公开(公告)号：EP0428488A2

公开(公告)日：1991-05-22

申请号：EP90830296.1

申请日：1990-06-28

申请人： PRODIGY ITALIANA S.r.l.

发明人： Pollina, Antonio, c/o PRODIGY ITALIANA S.r.l.

IPC分类号： G01K5/34 ,  H01H37/40 ,  G05D23/275

CPC分类号： H01H37/40

摘要： A gas-expansion thermostat particularly designed for home electric convectors comprises a first gas-expansion membrane and at least a second gas-expansion membrane arranged in series and commu­nicating with the first membrane.

摘要翻译： 特别设计用于家庭电对流器的气体膨胀恒温器包括第一气体膨胀膜和至少第二气体膨胀膜，其串联布置并与第一膜连通。

公开(公告)号：EP1942389A1

公开(公告)日：2008-07-09

申请号：EP07024370.4

申请日：2007-12-17

申请人： T&G spa

发明人： Ronchi, Virginio

IPC分类号： G05D23/275 ,  H01H37/70

CPC分类号： H01H37/70 ,  G05D23/1921 ,  H01H37/002 ,  H01H37/04 ,  H01H37/20 ,  H01H37/40

摘要： A limiting thermostat able to connect, upon the measurement of a pre-set temperature by a thermometric probe (1), a first electric terminal (2), normally connected with a second terminal (3), with a third terminal (4), comprising a box body (5) able to house: a conversion device (8), connected to the thermometric probe (1) and able to transform the signal of the thermometric probe into an axial movement of a wall (9), a transmission element (10) able to transmit the axial movements of the wall to a spring foil element (11), movable between two operative positions (A,B), and a push-button member (12) acting whereon, from the exterior of the body, able to return the foil element (11) from the second operative position (B) to the first position (A), and a member (13) for regulating the conversion member (8) to regulate the predetermined temperature, in which the foil element (11) is provided in the body (5) in an intermediate position between the conversion member (8) and the push-button member (12).

摘要翻译： 一种限制恒温器，当通过温度测量探头（1）测量预设温度时，能够连接通常与第二端子（3）连接的第一电端子（2）与第三端子（4）连接， 包括能够容纳的盒体（5）：连接到所述测温探针（1）并且能够将所述测温探针的信号变换成壁（9）的轴向运动的转换装置（8），传输元件 （10），其能够将所述壁的轴向运动传递到在两个操作位置（A，B）之间可移动的弹簧箔元件（11）和从所述主体的外部起作用的按钮构件（12） 能够将箔元件（11）从第二操作位置（B）返回到第一位置（A），以及用于调节转换构件（8）以调节预定温度的构件（13），其中箔 元件（11）在转换构件（8）和按钮之间的中间位置处设置在主体（5）中 会员（12）。