G05D - CPC Classification
Classification description:
Sub-classes:
- G05D1/00 » Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot 451
- G05D11/00 » Ratio control 45
- G05D13/00 » Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover 33
- G05D15/00 » Control of mechanical force or stress; Control of mechanical pressure 14
- G05D16/00 » Control of fluid pressure 49
- G05D17/00 » Control of torque; Control of mechanical power 44
- G05D19/00 » Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase 12
- G05D21/00 » Control of chemical or physico-chemical variables, e.g. pH value 20
- G05D22/00 » Control of humidity 8
- G05D2201/00 » Application 5
- G05D23/00 » Control of temperature 153
- G05D24/00 » Control of viscosity 6
- G05D25/00 » Control of light, e.g. intensity, colour, phase 8
- G05D27/00 » Simultaneous control of variables covered by two or more of the preceding main groups 8
- G05D29/00 » Simultaneous control of electric and non-electric variables 0
- G05D3/00 » Control of position or direction 143
- G05D5/00 » Control of dimensions of material 4
- G05D7/00 » Control of flow 120
- G05D9/00 » Level control, e.g. controlling quantity of material stored in vessel 51
- G05D99/00 » Subject matter not provided for in other groups of this subclass 1
