NL7905657A - Bouwmateriaal voor akoestische machines en instrumenten. - Google Patents

Bouwmateriaal voor akoestische machines en instrumenten. Download PDF

Info

Publication number: NL7905657A
Authority: NL; Netherlands
Prior art keywords: instruments; rubber; pores; building material; turntable
Prior art date: 1978-07-20

Application number

NL7905657A

Other languages

English (en)

Dutch (nl)

Original Assignee

Aikoh Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-07-20

Filing date

1979-07-20

Publication date

1980-01-22

1979-07-20 Application filed by Aikoh Co filed Critical Aikoh Co

1980-01-22 Publication of NL7905657A publication Critical patent/NL7905657A/nl

Links

239000004566 building material Substances 0.000 title claims description 8
239000011148 porous material Substances 0.000 claims description 22
229920001971 elastomer Polymers 0.000 claims description 16
239000005060 rubber Substances 0.000 claims description 16
229920005989 resin Polymers 0.000 claims description 14
239000011347 resin Substances 0.000 claims description 14
239000000463 material Substances 0.000 claims description 12
239000000919 ceramic Substances 0.000 claims description 11
239000000853 adhesive Substances 0.000 claims description 2
230000001070 adhesive effect Effects 0.000 claims description 2
239000002131 composite material Substances 0.000 claims description 2
229910010293 ceramic material Inorganic materials 0.000 description 11
238000013016 damping Methods 0.000 description 8
230000000694 effects Effects 0.000 description 8
229910052751 metal Inorganic materials 0.000 description 7
239000002184 metal Substances 0.000 description 7
239000011230 binding agent Substances 0.000 description 6
239000002245 particle Substances 0.000 description 6
239000000843 powder Substances 0.000 description 6
239000013078 crystal Substances 0.000 description 4
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
239000005995 Aluminium silicate Substances 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
235000012211 aluminium silicate Nutrition 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
229920001568 phenolic resin Polymers 0.000 description 3
239000005011 phenolic resin Substances 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
230000002411 adverse Effects 0.000 description 2
230000002238 attenuated effect Effects 0.000 description 2
238000001816 cooling Methods 0.000 description 2
239000013013 elastic material Substances 0.000 description 2
238000005470 impregnation Methods 0.000 description 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
239000003921 oil Substances 0.000 description 2
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
229910010271 silicon carbide Inorganic materials 0.000 description 2
239000002023 wood Substances 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
244000043261 Hevea brasiliensis Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
235000013312 flour Nutrition 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
239000004816 latex Substances 0.000 description 1
229920000126 latex Polymers 0.000 description 1
239000007788 liquid Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1
229940100445 wheat starch Drugs 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/82—Coating or impregnation with organic materials
- C04B41/83—Macromolecular compounds
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Multimedia (AREA)
Acoustics & Sound (AREA)
Physics & Mathematics (AREA)
Details Of Audible-Bandwidth Transducers (AREA)
Soundproofing, Sound Blocking, And Sound Damping (AREA)
Porous Artificial Stone Or Porous Ceramic Products (AREA)
Vibration Prevention Devices (AREA)
Ceramic Products (AREA)
Powder Metallurgy (AREA)
Compositions Of Oxide Ceramics (AREA)
Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Compositions Of Macromolecular Compounds (AREA)
Application Of Or Painting With Fluid Materials (AREA)

NL7905657A 1978-07-20 1979-07-20 Bouwmateriaal voor akoestische machines en instrumenten. NL7905657A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP8768578		1978-07-20
JP8768578A JPS5515147A (en)	1978-07-20	1978-07-20	Structure material for sound equipment

Publications (1)

Publication Number	Publication Date
NL7905657A true NL7905657A (nl)	1980-01-22

Family

ID=13921775

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7905657A NL7905657A (nl)	1978-07-20	1979-07-20	Bouwmateriaal voor akoestische machines en instrumenten.

Country Status (14)

Country	Link
JP (1)	JPS5515147A (da)
AU (1)	AU525975B2 (da)
BE (1)	BE877666A (da)
CA (1)	CA1129269A (da)
DE (1)	DE2927884C2 (da)
DK (1)	DK304879A (da)
FR (1)	FR2431742A1 (da)
GB (1)	GB2025925B (da)
IN (1)	IN151078B (da)
IT (1)	IT1121187B (da)
LU (1)	LU81531A1 (da)
NL (1)	NL7905657A (da)
NO (1)	NO152715C (da)
SE (1)	SE7905653L (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56169991A (en) *	1980-06-03	1981-12-26	Onkyo Corp	Member for acoustic device
JPS6232738Y2 (da) *	1980-12-21	1987-08-21
JPS6066182U (ja) *	1983-10-13	1985-05-10	オンキヨー株式会社	スピ−カ−ボツクス
JPS6068780U (ja) *	1983-10-15	1985-05-15	オンキヨー株式会社	スピ−カ−置台
JPS6068783U (ja) *	1983-10-15	1985-05-15	オンキヨー株式会社	スピ−カ−用キヤビネツト
EP0156295B1 (de) *	1984-03-28	1991-01-16	Hering-Mitgau, Mane, Dr.	Verfahren zur Elastomerbeschichtung von Mineralwerkstoffen und nach diesem Verfahren hergestelltes Produkt
EP0196865B1 (en) *	1985-03-27	1990-09-12	Ibiden Co, Ltd.	Electronic circuit substrates
NL1001183C2 (nl)	1995-09-13	1997-03-20	Tno	Uitlaatinrichting voor een turbinemotor.
DE202013000358U1 (de) *	2013-01-15	2013-02-27	Rüdiger Wichmann	Plattentellerauflage für Schallplattenspieler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1072543B (de) *		1959-12-31	Metallgesellschaft Aktiengesell schaft, Frankfurt/M	Poröse Filterkorper und Verfahren zu ihrer Herstellung
DE1027582B (de) *	1953-08-31	1958-04-03	Dynamidon Werk Engelhorn & Co	Verfahren zur Herstellung von hochfeuerfesten Steinen
BE795941A (fr) *	1972-03-03	1973-08-27	Siemens Ag	Support ceramique permeable au gaz et de haute porosite, en particulier pour catalyseurs ainsi que son procede de preparation
JPS5265418A (en) *	1975-11-27	1977-05-30	Pioneer Electronic Corp	Sound insulator
JPS52108111A (en) *	1976-03-08	1977-09-10	Sanyo Electric Co Ltd	Diaphragm for speaker
DE2627912C3 (de) *	1976-06-22	1979-10-04	Institut Vysokich Temperatur Akademii Nauk Ssr, Moskau	Poröser Hochtemperatur-Konstruktionswerkstoff

1978
- 1978-07-20 JP JP8768578A patent/JPS5515147A/ja active Pending
1979
- 1979-06-27 IN IN659/CAL/79A patent/IN151078B/en unknown
- 1979-06-27 SE SE7905653A patent/SE7905653L/xx not_active Application Discontinuation
- 1979-07-04 GB GB7923241A patent/GB2025925B/en not_active Expired
- 1979-07-05 AU AU48673/79A patent/AU525975B2/en not_active Ceased
- 1979-07-05 CA CA331,208A patent/CA1129269A/en not_active Expired
- 1979-07-11 DE DE2927884A patent/DE2927884C2/de not_active Expired
- 1979-07-12 BE BE0/196274A patent/BE877666A/xx not_active IP Right Cessation
- 1979-07-18 NO NO792386A patent/NO152715C/no unknown
- 1979-07-19 DK DK304879A patent/DK304879A/da not_active Application Discontinuation
- 1979-07-19 IT IT09494/79A patent/IT1121187B/it active
- 1979-07-19 LU LU81531A patent/LU81531A1/xx unknown
- 1979-07-20 FR FR7918763A patent/FR2431742A1/fr active Granted
- 1979-07-20 NL NL7905657A patent/NL7905657A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
IT1121187B (it)	1986-03-26
CA1129269A (en)	1982-08-10
IN151078B (da)	1983-02-19
JPS5515147A (en)	1980-02-02
FR2431742A1 (fr)	1980-02-15
GB2025925B (en)	1982-09-15
AU4867379A (en)	1980-01-24
LU81531A1 (fr)	1979-10-31
DE2927884A1 (de)	1980-01-31
GB2025925A (en)	1980-01-30
NO152715B (no)	1985-07-29
IT7909494A0 (it)	1979-07-19
DK304879A (da)	1980-01-21
NO152715C (no)	1985-11-13
NO792386L (no)	1980-01-22
FR2431742B1 (da)	1984-09-07
BE877666A (fr)	1979-11-05
AU525975B2 (en)	1982-12-09
DE2927884C2 (de)	1982-06-09
SE7905653L (sv)	1980-01-21

Legal Events

Date	Code	Title
1980-02-11	A1A	A request for search or an international-type search has been filed
1983-02-01	BB	A search report has been drawn up
1983-09-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1986-03-03	BV	The patent application has lapsed

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US7632565B1 (en)	2009-12-15	Porous metal/organic polymeric composites
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Bagheri et al.	2023	Sound absorption performance of tea waste reinforced polypropylene and nanoclay biocomposites
MB et al.	2024	Acoustic characterization of natural areca catechu fiber‐reinforced flexible polyurethane foam composites
Vaziri et al.	2023	Water-vapour sorption of welded bond-line of European beech and Scots pine
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Mohd Yunus et al.	2018	Effects of particle sizes and board densities on OPF phenol formaldehyde particleboard properties
Oladele et al.	2016	Development of brown paper pulp filled natural rubber composites for structural applications
SE463502B (sv)	1990-12-03	Metallfiberarmerat packningsmaterial samt foerfarande foer dess framstaellning
JPH0136235Y2 (da)	1989-11-02
Šipušić et al.	2022	Porosity of acoustic wood-wool cement board
Nutting	1927	Some mechanical properties of moist granular solids
Wicaksono et al.	2023	Sound Absorption Coefficient Analysis for Composite Made of Agricultural Waste
JP3097937B2 (ja)	2000-10-10	梱包用緩衝材及びその製造方法
JPS5853558B2 (ja)	1983-11-30	スピ−カ用振動板
Sutaro et al.	2025	Valorization of Sugarcane Leaf to Binderless Fiberboards by Hot‐Pressing Process and Polyurethane Coating
EP4043125B1 (en)	2025-03-19	Porous and cellular metals and metallic structures of open porosity embedded with cork, production processes thereof and uses thereof
JPS5819703A (ja)	1983-02-04	ピツクアツプト−ンア−ム
Bokova et al.	2019	Non-woven fiber-powder sorbents for oil spill cleanup
RU1822405C (ru)	1993-06-15	Пресс-композици дл древесных плит