B
SECTION B — PERFORMING OPERATIONS; TRANSPORTING
 B01 - 
B07
Subsection index
LIQUID/LIQUID, LIQUID/GAS OR GAS/GAS SEPARATION
Method
General operationsB01D
by centrifugal force, using centrifuges or free-vortex apparatusB01D
using magnetic or electrostatic effectB03C
Apparatus
General operationsB01D
by centrifugal force, using centrifuges or free-vortex apparatusB04B, B04C
using magnetic or electrostatic effectB03C
SOLID/LIQUID OR SOLID/GAS SEPARATION
Method
General operationsB01D
by centrifugal forceB01D
using centrifuges or free-vortex apparatusB01D
using magnetic or electrostatic effectB03C
Apparatus
General operationsB01D
by centrifugal forceB01D
using centrifuges or free-vortex apparatusB04B, B04C
using magnetic or electrostatic effectB03C
SOLID/SOLID SEPARATION
Method
Dry methods
material in bulkB07B
Individual sortingB07C
Screening, sifting, pneumatic sortingB07B
using pneumatic tables or jigsB03B
by magnetic or electrostatic effectB03C
by centrifugal forceB07B
using centrifuges or free-vortex apparatusB07B
Wet methods
General operationsB03B
flotation, differential sedimentationB03D
screeningB07B
Combinations Dry methods - wet methodsB03B
Apparatus
Dry methods
material in bulkB07B
Individual sortingB07C
Screening, sifting, pneumatic sortingB07B
using pneumatic tables or jigsB03B
by magnetic or electrostatic effectB03C
by centrifugal forceB07B
using centrifuges or free-vortex apparatusB04B, B04C
Wet methods
General operationsB03B
flotation, differential sedimentationB03D
screeningB07B
Combinations Dry methods - wet methodsB03B
  
TRANSPORTING
 B63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
 B63H
MARINE PROPULSION OR STEERING (peculiar to submarines, other than nuclear propulsion, B63G; peculiar to torpedoes F42B 19/00)
 B63H
Subclass index
PROPULSIVE ELEMENTS; ARRANGEMENTS THEREOF
Acting directly on water: elements; arrangements 1/00, 3/00; 5/00
Arrangements of means acting directly on air 7/00
Acted on by wind propulsive devices 9/00
PARTICULAR MEANS
by reaction; by muscle power; by anchored cable; wind motors driving water-engaging devices 11/00; 16/00; 15/00; 13/00
Other 19/00
OUTBOARD PROPULSION UNITS 20/00
PROPULSION POWER PLANT 21/00
TRANSMISSION FROM POWER PLANT TO PROPULSIVE ELEMENTS 23/00
STEERING, DYNAMIC ANCHORING 25/00
P:120 B63H 1/00
Propulsive elements directly acting on water (jet propulsion B63H 11/00; anti-vibration mounting of propulsion plant B63H 21/00; attachment of propellers on shafts B63H 23/00)
P:130 B63H 3/00
Propeller-blade pitch changing
P:110 B63H 5/00
Arrangements on vessels of propulsion elements directly acting on water (of propellers forming part of outboard propulsion units B63H 20/00)
P:100 B63H 7/00
Arrangements of propulsive devices directly acting on air (jet propulsion B63H 11/00)
P:90 B63H 9/00
Propulsive devices directly acted on by wind; Arrangements thereof (air-driven propellers driving underwater propulsive elements B63H 13/00)
P:10 B63H 11/00
Effecting propulsion by jets, i.e. reaction principle (steering by jet action B63H 25/00; power plant per se, see the relevant classes)
P:20 B63H 13/00
Effecting propulsion by wind motors driving water-engaging propulsive elements
P:30 B63H 15/00
Effecting propulsion by use of vessel-mounted driving mechanisms co-operating with anchored chains or the like
P:40 B63H 16/00
Effecting propulsion by muscle power (swimming frameworks with swimmer-operated driving mechanisms A63B 35/00; land-based training equipment for rowing or sculling A63B 69/06)
P:50 B63H 19/00
Effecting propulsion of vessels, not otherwise provided for
P:60 B63H 20/00
Outboard propulsion units, i.e. propulsion units having a substantially vertical power leg mounted outboard of a hull and terminating in a propulsion element, e.g. "outboard motors", Z-drives (power plants per se, see the relevant classes); Arrangements thereof on vessels  [6]
P:80 B63H 21/00
Use of propulsion power plant or units on vessels (use of outboard propulsion units B63H 20/00; hull reinforcements for carrying propulsion power plant or units B63B 3/00; propulsion power plant or units per se, see the relevant classes)  [6]
 B63H 21/00

Note(s)

This group covers:

  • arrangements of propulsion power plant or units on vessels;
  • to some extent, adaptations of such plant or units to facilitate such arrangements.

 B63H 21/32
·  Arrangements of propulsion power-unit exhaust uptakes; Funnels peculiar to vessels (engine exhausts in general F01N; flue devices for furnaces in general F23J)
P:70 B63H 23/00
Transmitting power from propulsion power plant to propulsive elements (changing pitch of propellers B63H 3/00; adaptation of transmission to allow adjustment in direction of propellers B63H 5/00; propeller-shaft tunnels B63H 11/00; transmission between wind motors and propulsive elements B63H 13/00, in outboard propulsion units B63H 20/00; adaptation of transmission to allow adjustment of location of propellers B63H 20/00; for vehicles in general B60K; driving auxiliary machinery B63J; transmission elements per se F16)
P:0 B63H 25/00
Steering; Slowing-down otherwise than by use of propulsive elements (using adjustably-mounted propeller ducts or rings for steering B63H 5/00; using movably-installed outboard propulsion units B63H 20/00); Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements (anchoring, other than dynamic, B63B 21/00; equipment to decrease pitch, roll, or like unwanted vessel movements by auxiliary jets or propellers B63B 39/00)
 B63H 25/06
·  Steering by rudders (by rudders carrying propellers B63H 25/00)