| 摘要 |
<p>In a fluid pressure transducer the compartments include a common wall which is deformable in response to variations in the pressure of the first fluid source as compared to that of the reference source, and received within the body are a carrier and a first abutment member which are capable of relative movement towards and away from one another in response to deformation of the common wall. Further abutment members are resiliently supported by the carrier and arranged so as to become engaged with or disengaged from respective portions of the first abutment member at different positions of the first abutment member relative to the carrier. Thus in use the number of further members engaging the first member varies in accordance with variations in the pressure of the first fluid source as compared to that of the reference source.</p> |
