3H001
|
Servomotors (1)
|
3H002
|
Servomotor 2
|
3H003
|
COMPRESSOR
|
3H005
|
Rotary-type compressors
|
3H013
|
Non-disconnectible joints and screw-threaded joints
|
3H014
|
Joints with pressure members
|
3H015
|
Joints with sleeves
|
3H016
|
Flanged joints, insulating joints, and other joints
|
3H017
|
Joints that cut off fluids, and hose joints
|
3H019
|
Branch pipes, bends, and the like
|
3H020
|
Control of non-positive-displacement pumps
|
3H021
|
Control of positive-displacement air blowers
|
3H022
|
Details of non-positive-displacement pumps in general
|
3H023
|
Supports for pipes and cables
|
3H024
|
Protection of pipes against damage, friction, and corrosion
|
3H025
|
PIPE ACCESSORIES
|
3H029
|
Details of rotary-compressor applications
|
3H030
|
Nondisplacement type pumps
|
3H031
|
Non-positive-displacement blowers
|
3H032
|
Non-positive-displacement blowers
|
3H033
|
Non-positive-displacement pump rotors
|
3H034
|
Housings of non-positive displacement pumps
|
3H035
|
Functions of nonpositive-displacement pumps
|
3H036
|
Thermal insulation
|
3H038
|
Pipe laying
|
3H039
|
ROTARY-PISTON PUMPS(1)
|
3H040
|
ROTARY PUMPS (2)
|
3H041
|
ROTATING LIQUID PUMPS (1)
|
3H042
|
Rotary-type liquid pumps (2)
|
3H043
|
Rotary-type compressors (2)
|
3H044
|
DETAILS AND APPLICATIONS OF ROTARY LIQUID PUMPS
|
3H045
|
Control of positive-displacement pumps
|
3H050
|
Valve details (I)
|
3H051
|
Valve housings
|
3H052
|
LIFT VALVE
|
3H053
|
Sliding valves
|
3H054
|
TAPS OR COCKS
|
3H055
|
Self-closing valves and venting or aerating valves
|
3H056
|
FLUID-DRIVEN VALVES
|
3H057
|
Temperature-responsive valves
|
3H058
|
CHECK VALVES
|
3H059
|
Safety valves (1) (i.e., relief valves)
|
3H060
|
SAFETY VALVES II, e.g. EQUALISING VALVES OR VALVES FOR PREVENTING EXCESS FLOW
|
3H061
|
Safety valves that are actuated in response to external circumstances
|
3H062
|
ELECTRICALLY DRIVEN VALVE-OPERATING MEANS
|
3H063
|
Mechanically-actuated valves
|
3H064
|
PREVENTING UNAUTHORISED ACTUATION OF VALVES
|
3H065
|
Indication of the valve opening or closing status
|
3H066
|
DETAILS OF VALVES (II)
|
3H067
|
MULTIPLE-WAY VALVES
|
3H068
|
Float valves
|
3H069
|
ELECTROMAGNETIC PUMPS, OR THE LIKE
|
3H070
|
Reciprocating pumps
|
3H071
|
DETAILS OF RECIPROCATING PUMPS
|
3H072
|
HYDRAULIC TURBINES
|
3H073
|
Control of water turbines
|
3H074
|
OTHER LIQUID MACHINE OR ENGINE SUCH AS WAVE POWER USE
|
3H075
|
RECIPROCATING PUMPS (2)
|
3H076
|
COMPRESSORS, VACCUM PUMPS AND OTHER RELEVANT SYSTEMS
|
3H077
|
RECIPROCATING PUMPS
|
3H078
|
Wind motors
|
3H079
|
JET PUMPS AND OTHER PUMPS
|
3H080
|
Fluid pressure circuits (3)
|
3H081
|
ACTUATOR
|
3H082
|
Fluid-pressure systems (2)
|
3H084
|
HYDRAULIC MOTORS
|
3H086
|
Supply devices, intensifiers, converters, and telemotors
|
3H089
|
FLUID-PRESSURE CIRCUITS (1)
|
3H090
|
Fluid circuit elements
|
3H091
|
Rectifiers
|
3H092
|
Traps
|
3H104
|
Joints allowing movement
|
3H106
|
MAGNETICALLY ACTUATED VALVES
|
3H111
|
RIGID PIPES AND FLEXIBLE PIPES
|
3H129
|
APPLICATIONS OR DETAILS OF ROTARY COMPRESSORS
|
3H130
|
STRUCTURES OF NON-POSITIVE DISPLACEMENT PUMPS
|
3H131
|
NON-POSITIVE DISPLACEMENT AIR BLOWERS
|
3H145
|
CONTROL OF POSITIVE-DISPLACEMENT PUMPS
|
3H178
|
WIND MOTORS
|