|국가/구분||United States(US) Patent 등록|
|우선권정보||DE-10 2006 006 585(2006-02-13)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 11|
In a transducer of at least one electrical input signal into two separate magnetic output signals for a pneumatic actuator, a pressure input is connected to a source of pressure and a setting unit sets the pneumatic output signals by use of the electrical input signal. The setting unit provides the two pneumatic output signals separately and reciprocal to each other as a function of the input signal. At least one of the two output signals is connected to a pneumatic amplifier.
I claim as my invention: 1. A pneumatic actuator system, comprising: a pneumatic actuator having two inputs; two pneumatic amplifiers; an electro-pneumatic transducer, said transducer comprising a single rotating flapper, a pressure input connected to a source of pressure and two pneumatic outputs each having a respective pneumatic output signal, a setting unit comprising said single rotating flapper setting the pneumatic output signals by use of and proportional to at least one electrical input signal, the setting unit being designed to generate the tw...