F15C1/00 - CPC Classification Index

ClassID:

146519 ⎘

F15C1/00 - CPC Classification

Classification description:

Circuit elements having no moving parts

Sub-classes:

F15C1/001 » {for punched-card machines ; for typewriters ; for keyboards; for conveying cards or tape; for conveying through tubes ; for computers ; for dc-ac transducers for information processing ; for signal transmission } 0
F15C1/002 » {for controlling engines, turbines, compressors (starting, speed regulation, temperature control or the like) } 2
F15C1/003 » {for process regulation, (e.g. chemical processes, in boilers or the like); for machine tool control (e.g. sewing machines, automatic washing machines); for liquid level control; for controlling various mechanisms; for alarm circuits; for ac-dc transducers for control purposes } 5
F15C1/005 » {for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography } 5
F15C1/006 » {for aeronautics; for rockets (drives, controls); for satellites; for air cushion vehicles; for controlling vessels or torpedoes } 3
F15C1/007 » {for indicating devices for fluid signals } 3
F15C1/008 » {Other applications, e.g. for air conditioning, medical applications, other than in respirators, derricks for underwater separation of materials by coanda effect, weapons} 4
F15C1/02 » Details, {e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices } 5
F15C1/08 » Boundary-layer devices, e.g. wall-attachment amplifiers {coanda effect } 17
F15C1/14 » Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets; {Proportional amplifiers} 4
F15C1/16 » Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid 38
F15C1/18 » Turbulence devices, i.e. devices in which a controlling stream will cause a laminar flow to become turbulent; {Diffusion amplifiers} 13
F15C1/20 » Direct-impact devices i.e., devices in which two collinear opposing power streams are impacted 0
F15C1/22 » Oscillators 36

Recent Application in this class:

20180346101

2018-12-06

Thermally controlled active flow control system

20170297680

2017-10-19

Thermally controlled active flow control system

20160348491

2016-12-01

In-well saline fluid control

20120291870

2012-11-22

Microfluidic bubble logic devices and methods

20110186164

2011-08-04

Generating binary states using a microfluidic channel

20110048543

2011-03-03

Microfluidic bubble logic devices and methods

20070006926

2007-01-11

Microfluidic bubble logic devices