|  | 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

|  | B64 |
AIRCRAFT; AVIATION; COSMONAUTICS

|  | B64G |
COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR (apparatus for, or methods of, winning materials from extraterrestrial sources Fulltext... Hierarchy... Expanded...E21C 51/00)

|  | B64G |
Note(s) This subclass covers only vehicles, equipment or the like, which are specially adapted for cosmonautics. This subclass does not cover vehicles and equipment applicable to both cosmonautics and aeronautics, which are covered by the appropriate aeronautical subclasses of class Fulltext... Hierarchy... Expanded...B64. In this subclass, the following term is used with the meaning indicated: "cosmonautics" includes all transport outside the earth's atmosphere, and thus includes artificial earth satellites, and interplanetary and interstellar travel.

P:0 |  | B64G 1/00 |
Cosmonautic vehicles [3]

|  | B64G 1/10 |
· | Artificial satellites; Systems of such satellites; Interplanetary vehicles (space shuttles Fulltext... Hierarchy... Expanded...B64G 1/14; radio transmission systems using satellites Fulltext... Hierarchy... Expanded...H04B 7/185)

|  | B64G 1/12 |
· · | manned [3]

|  | B64G 1/14 |
· | Space shuttles [3]

|  | B64G 1/16 |
· | Extraterrestrial cars (land vehicle aspects Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...B60-B62) [3]

|  | B64G 1/22 |
· | Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles [3]

|  | B64G 1/24 |
· · | Guiding or controlling apparatus, e.g. for attitude control (jet-propulsion plants Fulltext... Hierarchy... Expanded...F02K; navigation or navigational instruments, see the relevant subclasses, e.g. Fulltext... Hierarchy... Expanded...G01C; automatic pilots Fulltext... Hierarchy... Expanded...G05D 1/00) [3]

|  | B64G 1/26 |
· · · | using jets [3]

|  | B64G 1/28 |
· · · | using inertia or gyro effect [3]

|  | B64G 1/32 |
· · · | using earth's magnetic field [3]

|  | B64G 1/34 |
· · · | using gravity gradient [3]

|  | B64G 1/36 |
· · · | using sensors, e.g. sun-sensors, horizon sensors [3]

|  | B64G 1/38 |
· · · | damping of oscillations, e.g. nutation dampers [3]

|  | B64G 1/40 |
· · | Arrangements or adaptations of propulsion systems (Fulltext... Hierarchy... Expanded...B64G 1/26 takes precedence; propulsion plants per se, see the relevant subclasses, e.g. Fulltext... Hierarchy... Expanded...F02K, Fulltext... Hierarchy... Expanded...F03H) [3]

|  | B64G 1/42 |
· · | Arrangements or adaptations of power supply systems (power supply systems per se, see the relevant subclasses) [3]

|  | B64G 1/44 |
· · · | using radiation, e.g. deployable solar arrays (solar cells per se Fulltext... Hierarchy... Expanded...H01L 31/00) [3]

|  | B64G 1/46 |
· · | Arrangements or adaptations of devices for control of environment or living conditions (space suits Fulltext... Hierarchy... Expanded...B64G 6/00) [3]

|  | B64G 1/48 |
· · · | for treatment of the atmosphere (Fulltext... Hierarchy... Expanded...B64G 1/50 takes precedence; air conditioning in general Fulltext... Hierarchy... Expanded...F24F) [3]

|  | B64G 1/50 |
· · · | for temperature control (temperature control in general Fulltext... Hierarchy... Expanded...G05D 23/00) [3]

|  | B64G 1/52 |
· · | Protection, safety or emergency devices; Survival aids (life-saving in general Fulltext... Hierarchy... Expanded...A62) [3]

|  | B64G 1/54 |
· · · | Protection against radiation (against radiation in general Fulltext... Hierarchy... Expanded...G21F) [3]

|  | B64G 1/56 |
· · · | Protection against meteorites (meteorite detectors Fulltext... Hierarchy... Expanded...B64G 1/68) [3]

|  | B64G 1/58 |
· · · | Thermal protection, e.g. heat shields (thermal insulation in general Fulltext... Hierarchy... Expanded...F16L 59/00; chemical aspects, see the relevant classes) [3]

|  | B64G 1/60 |
· · | Crew or passenger accommodations [3]

|  | B64G 1/62 |
· · | Systems for re-entry into the earth's atmosphere; Retarding or landing devices [3]

|  | B64G 1/64 |
· · | Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements [3]

|  | B64G 1/66 |
· · | Arrangements or adaptations of apparatus or instruments, not otherwise provided for (instruments per se, see the relevant classes, e.g. aerials for use in satellites Fulltext... Hierarchy... Expanded...H01Q 1/28) [3]

|  | B64G 1/68 |
· · · | of meteorite detectors [3]

P:10 |  | B64G 3/00 |
Observing or tracking cosmonautic vehicles (radio or other waves systems for navigation or tracking Fulltext... Hierarchy... Expanded...G01S)

P:30 |  | B64G 4/00 |
Tools specially adapted for use in space [3]

P:40 |  | B64G 5/00 |
Ground equipment for vehicles, e.g. starting towers, fuelling arrangements (Fulltext... Hierarchy... Expanded...B64G 3/00 takes precedence)

P:20 |  | B64G 6/00 |
Space suits [3]

P:50 |  | B64G 7/00 |
Simulating cosmonautic conditions, e.g. for conditioning crews (simulators for teaching or training purposes Fulltext... Hierarchy... Expanded...G09B 9/00)

P:60 |  | B64G 9/00 |
Cosmonautics not otherwise provided for