| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a displacement control valve forming a part of a supply passage, and capable of preventing vibration of pressure sensing member stored in a displacement chamber in which refrigerant gas of delivery pressure flows and preventing a trouble caused by the vibration. <P>SOLUTION: A valve element 30 and the pressure sensing member 41 are attachably and detachably connected by a first connecting member 49 moving as one body with the valve element 30 and a second connecting member 42 moving as one body with the pressure sensing member 41. The first connecting member 46 has a conical shape of which diameter expands as it goes from the valve element 30 side toward the pressure sensing member 41 side, and includes a guide part 46b guiding refrigerant gas flowing in the displacement chamber 34 to the second connecting passage 39. The second connecting member 42 and the pressure sensing member 41 are positioned in a zone inside of an imaginary line P passing on a circumference surface H of the guide part 46b and extending from a small diameter side to a large diameter side along an axial direction of the guide part 46b. A tapered surface T extending in parallel with the imaginary line P is formed on the second connecting member 42. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
