|  | B |
SECTION B — PERFORMING OPERATIONS; TRANSPORTING

|  | B01 - B07 |
Subsection index
LIQUID/LIQUID, LIQUID/GAS OR GAS/GAS SEPARATION |
Method |
General operations | B01D
by centrifugal force, using centrifuges or free-vortex apparatus | B01D
using magnetic or electrostatic effect | B03C
Apparatus |
General operations | B01D
by centrifugal force, using centrifuges or free-vortex apparatus | B04B, B04C
using magnetic or electrostatic effect | B03C
SOLID/LIQUID OR SOLID/GAS SEPARATION |
Method |
General operations | B01D
by centrifugal force | B01D
using centrifuges or free-vortex apparatus | B01D
using magnetic or electrostatic effect | B03C
Apparatus |
General operations | B01D
by centrifugal force | B01D
using centrifuges or free-vortex apparatus | B04B, B04C
using magnetic or electrostatic effect | B03C
SOLID/SOLID SEPARATION |
Method |
Dry methods |
material in bulk | B07B
Individual sorting | B07C
Screening, sifting, pneumatic sorting | B07B
using pneumatic tables or jigs | B03B
by magnetic or electrostatic effect | B03C
by centrifugal force | B07B
using centrifuges or free-vortex apparatus | B07B
Wet methods |
General operations | B03B
flotation, differential sedimentation | B03D
screening | B07B
Combinations Dry methods - wet methods | B03B
Apparatus |
Dry methods |
material in bulk | B07B
Individual sorting | B07C
Screening, sifting, pneumatic sorting | B07B
using pneumatic tables or jigs | B03B
by magnetic or electrostatic effect | B03C
by centrifugal force | B07B
using centrifuges or free-vortex apparatus | B04B, B04C
Wet methods |
General operations | B03B
flotation, differential sedimentation | B03D
screening | B07B
Combinations Dry methods - wet methods | B03B

TRANSPORTING

|  | B62 |
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

|  | B62H |
CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORISED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES

|  | B62H |
Note(s) In this subclass, the following term is used with the meaning indicated: "cycles" includes scooters.

P:10 |  | B62H 1/00 |
Supports or stands forming part of, or attached to, cycles

|  | B62H 1/02 |
· | Articulated stands, e.g. in the shape of hinged arms (Fulltext... Hierarchy... Expanded...B62H 1/10 takes precedence)

|  | B62H 1/04 |
· · | Substantially U-shaped stands for embracing the rear wheel

|  | B62H 1/06 |
· | Extensible stands, e.g. with telescopic parts (Fulltext... Hierarchy... Expanded...B62H 1/10 takes precedence)

|  | B62H 1/08 |
· | Pedal supports

|  | B62H 1/10 |
· | involving means providing for a stabilised ride (training appliances or apparatus for cycling sport Fulltext... Hierarchy... Expanded...A63B 69/16)

|  | B62H 1/12 |
· · | using additional wheels

|  | B62H 1/14 |
· · | using runners for riding on ice or snow (runners for carrying wheeled vehicles to facilitate travel on ice or snow Fulltext... Hierarchy... Expanded...B62B 19/00)

P:20 |  | B62H 3/00 |
Separate supports or holders for parking or storing cycles (cycle supports used during maintenance Fulltext... Hierarchy... Expanded...B25H; building aspects Fulltext... Hierarchy... Expanded...E04H)

|  | B62H 3/02 |
· | involving means for gripping the cycle by the handle-bars or by the upper part of the frame

|  | B62H 3/04 |
· | involving forked supports or brackets for holding a wheel (Fulltext... Hierarchy... Expanded...B62H 3/08 takes precedence)

|  | B62H 3/06 |
· · | collapsible

|  | B62H 3/08 |
· | involving recesses or channelled rails for embracing the bottom part of a wheel

|  | B62H 3/10 |
· | involving forked supports or brackets embracing the bottom part of the frame

|  | B62H 3/12 |
· | Hanging-up devices

P:0 |  | B62H 5/00 |
Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles (fittings for preventing or indicating use or theft of vehicles in general Fulltext... Hierarchy... Expanded...B60R; general features of locks Fulltext... Hierarchy... Expanded...E05B)

|  | B62H 5/02 |
· | for locking the steering mechanism

|  | B62H 5/04 |
· · | acting on the handle-bars or equivalent

|  | B62H 5/06 |
· · | acting on the front wheel fork or steering head tube

|  | B62H 5/08 |
· | preventing the drive (by acting on powered drive Fulltext... Hierarchy... Expanded...B62M)

|  | B62H 5/10 |
· · | acting on a pedal crank

|  | B62H 5/12 |
· · | acting on the chain wheel or the chain

|  | B62H 5/14 |
· | preventing wheel rotation

|  | B62H 5/16 |
· · | acting on parts of a road wheel

|  | B62H 5/18 |
· · | acting on a braking device (locking cycle brake actuating mechanisms Fulltext... Hierarchy... Expanded...B62L 3/06)

|  | B62H 5/20 |
· | indicating unauthorised use, e.g. acting on signalling devices

P:30 |  | B62H 7/00 |
Devices for learning to ride cycles, not otherwise provided for, e.g. assisting balance