Circuit elements having moving parts

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL

Subclass:

FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES

Child Classifications

Navigate with arrow keys, Enter to open

• F15C 3/02 using spool valves
• F15C 3/04 using diaphragms
• F15C 3/06 using balls
• F15C 3/08 using reeds
• F15C 3/1 using nozzles or jet pipes
• F15C 3/16 Oscillators