F25B2341/067 - CPC Classification Index

ClassID:

159401 ⎘

F25B2341/067 - CPC Classification

Classification description:

Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves; Details of flow restrictors or expansion valves Expansion valves having a pilot valve

Sub-classes:

F25B2341/0671 » the pilot valve is electrically actuated 7

Recent Application in this class:

20220082310

2022-03-17

ELECTROMAGNETIC PROPORTIONAL VALVE AND SYSTEM HAVING A PROPORTIONAL VALVE

20140311166

2014-10-23

Cryocoolers with electronic cryostat flow controllers and related system and method

20100181514

2010-07-22

Motor-driven valve

20060219965

2006-10-05

Constant flow rate expansion value