F-Term-List

G10K11/16,110-11/16,150;G10K11/162-11/172

AA00
MATERIALS

AA01

AA02

AA03

AA04

AA06

AA07

AA09

. Material qualities

. . Organic substances

. . . Natural substances

. . . Rubbers

. . . Synthetic macromolecular compounds

. . . . Thermoplasticity

. . . . Hardening ability

AA11

AA12

AA13

AA16

. . Inorganic substances (i.e., excluding water and air)

. . . Glass

. . . Clay, concrete, or slag

. . . Metals

AA21

AA22

AA23

AA25

AA26

AA27

AA29

. Shapes or forms

. . Fibers

. . . Cloth or paper

. . Porous materials

. . . Foam materials

. . . Sintered materials

. . Particles or powders

AA31

AA33

AA40

. . Gases (i.e., excluding air)

. . Liquids (i.e., excluding water)

. Others

BB00
PLATES, PANELS AND SHEETS

BB01

BB02

BB03

BB04

BB05

BB07

. Layer shapes or structures

. . Perforated layers

. . . Holes with two or more shapes or sizes

. . . Holes with shapes other than round

. . . Holes with variable cross-sections

. . . Internal layers that are perforated

BB11

BB12

BB13

BB17

BB18

. . Discontinuous layers

. . . Inner layers that are discontinuous

. . . . Honeycomb cores

. . Uneven layers

. . . Inner layers that are uneven

BB21

BB24

BB27

BB28

BB29

. . Fiber layers

. . Porous layers

. . Particle or powder layers

. . Gas layers

. . Liquid layers

BB31

BB35

BB37

BB40

. Single layer

. Frames

. Plate, panel, or sheet joining structures

. Others

CC00
SHAPES OTHER PLATES, PANELS OR SHEETS

CC01

CC02

CC04

CC06

CC07

. Block materials

. . Acoustic wedges

. . Resonating sound absorbers

. Sliding types or blind types

. . Variants that have reflecting plates

CC11

CC12

CC13

CC15

CC17

CC20

. Variants in which sound-emitting bodies are enclosed

. . Sound-absorbing boxes or sound-blocking boxes

. . . Folding types or assembled types

. . Flexible covers

. . Soundproof rooms

. Others

DD00
METHODS

DD01

DD02

DD03

DD04

DD05

DD06

DD07

DD08

. Attachment

. . Adhesion

. . Welding

. . Press-fitting

. . Use of a medium

. . Arrangement of sound-absorbing materials or sound-blocking materials

. . Attachment or arrangement of the equipment per se

. . Attachment to sections with through-holes (e.g., grommets)

DD11

DD20

. Manufacturing methods

. Others

G10K11/16,100

EE00
VARIANTS SUITABLE FOR FLUID CHANNELS

EE01

EE02

EE03

EE04

EE05

. Meandering paths

. . Guide members

. . . Variants that have sound-absorbing layers

. . . Variants that are gas permeable

. . Helical channels

EE11

EE12

EE13

EE14

EE18

. Variants with sound-absorbing materials provided in the channels

. . Sound-absorbing walls

. . Filling with sound-absorbing materials

. . Insertion of sound-absorbing blocks

. Variants with the circumference of the channel enclosed

EE21

EE22

EE24

EE27

EE28

. Division of a channel into a plurality of channels

. . Channels having different diameters, or with round cross-sections

. . Sound-absorbing channels

. Interference

. . Bypass formation

EE31

EE34

EE35

EE37

EE40

. Resonance

. Orienting, reflecting, or condensing

. Expansion of sound waves

. Attachment

. Others

G10K11/16;G10K11/175-11/178,150

FF00
VARIANTS THAT USE INTERFERENCE OR ORIENTATION

FF01

FF02

FF05

FF07

FF10

. Interference

. . Electrical means

. Electrical means other than interference

. Orientation, reflection, or condensation

. Others

G10K11/16,160

GG00
SUPPRESSION OR PREVENTION OF VIBRATION

GG01

GG03

GG05

GG06

GG07

GG10

. Materials

. Suspension

. Cushioning

. . Plates or sheets

. . Coil springs or flat springs

. Others

5D061	Soundproofing, sound blocking, and sound damping
	G10K11/00 -13/00