DE9114492U1 - Schutzvorrichtung für einen elektroakustischen Wandler - Google Patents
Schutzvorrichtung für einen elektroakustischen WandlerInfo
- Publication number
- DE9114492U1 DE9114492U1 DE9114492U DE9114492U DE9114492U1 DE 9114492 U1 DE9114492 U1 DE 9114492U1 DE 9114492 U DE9114492 U DE 9114492U DE 9114492 U DE9114492 U DE 9114492U DE 9114492 U1 DE9114492 U1 DE 9114492U1
- Authority
- DE
- Germany
- Prior art keywords
- protective
- microphone
- polyethylene
- sintered
- protective device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 50
- 239000004698 Polyethylene Substances 0.000 claims description 18
- 229920000573 polyethylene Polymers 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 17
- -1 polyethylene Polymers 0.000 claims description 17
- 239000002775 capsule Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 238000005245 sintering Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000009499 grossing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
- H04R1/086—Protective screens, e.g. all weather or wind screens
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9114492U DE9114492U1 (de) | 1991-11-21 | 1991-11-21 | Schutzvorrichtung für einen elektroakustischen Wandler |
| EP92113624A EP0543087A2 (de) | 1991-11-21 | 1992-08-10 | Schutzvorrichtung für einen electroakustischen Wandler |
| JP23815692A JPH05252583A (ja) | 1991-11-21 | 1992-09-07 | 電気音響変換器のための保護装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9114492U DE9114492U1 (de) | 1991-11-21 | 1991-11-21 | Schutzvorrichtung für einen elektroakustischen Wandler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9114492U1 true DE9114492U1 (de) | 1992-01-30 |
Family
ID=6873502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9114492U Expired - Lifetime DE9114492U1 (de) | 1991-11-21 | 1991-11-21 | Schutzvorrichtung für einen elektroakustischen Wandler |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0543087A2 (hu) |
| JP (1) | JPH05252583A (hu) |
| DE (1) | DE9114492U1 (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0543087A2 (de) * | 1991-11-21 | 1993-05-26 | CLARSON APPARATEBAU GmbH | Schutzvorrichtung für einen electroakustischen Wandler |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6278377B1 (en) | 1999-08-25 | 2001-08-21 | Donnelly Corporation | Indicator for vehicle accessory |
| US6882734B2 (en) | 2001-02-14 | 2005-04-19 | Gentex Corporation | Vehicle accessory microphone |
| KR100864703B1 (ko) | 1999-11-19 | 2008-10-23 | 젠텍스 코포레이션 | 차량 보조 장치 용 마이크로폰 |
| US7447320B2 (en) | 2001-02-14 | 2008-11-04 | Gentex Corporation | Vehicle accessory microphone |
| US7120261B1 (en) | 1999-11-19 | 2006-10-10 | Gentex Corporation | Vehicle accessory microphone |
| US8682005B2 (en) | 1999-11-19 | 2014-03-25 | Gentex Corporation | Vehicle accessory microphone |
| DE10009847C2 (de) * | 2000-03-01 | 2002-10-02 | Sennheiser Electronic | Wetterschutzgehäuse für Mikrofone |
| JP4724410B2 (ja) * | 2004-11-19 | 2011-07-13 | 株式会社オーディオテクニカ | コンデンサマイクロホン |
| KR101119521B1 (ko) * | 2009-10-20 | 2012-02-28 | 대경 아이티(주) | 스피커 하우징 및 그 제조방법 |
| JP6421358B2 (ja) * | 2015-01-22 | 2018-11-14 | 株式会社オーディオテクニカ | マイクロホンおよびマイクロホンのヘッドケース |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6153338A (ja) * | 1984-08-23 | 1986-03-17 | Japan Styrene Paper Co Ltd | 複合構造発泡成形体およびその製造法 |
| US4600077A (en) * | 1985-01-25 | 1986-07-15 | Drever Leslie C | Microphone wind shroud |
| US4903249A (en) * | 1988-03-24 | 1990-02-20 | Nelson Industries | Rigid foraminous microphone probe for acoustic measurement in turbulent flow |
| JPH02263867A (ja) * | 1989-04-05 | 1990-10-26 | Kanebo Ltd | 熱可塑性樹脂組成物及び成形物の製造方法 |
| JPH0341163A (ja) * | 1989-07-10 | 1991-02-21 | Nippon Kasei Kk | 熱可塑性樹脂組成物 |
| DE9114492U1 (de) * | 1991-11-21 | 1992-01-30 | Clarson Apparatebau GmbH, 7735 Dauchingen | Schutzvorrichtung für einen elektroakustischen Wandler |
-
1991
- 1991-11-21 DE DE9114492U patent/DE9114492U1/de not_active Expired - Lifetime
-
1992
- 1992-08-10 EP EP92113624A patent/EP0543087A2/de not_active Withdrawn
- 1992-09-07 JP JP23815692A patent/JPH05252583A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0543087A2 (de) * | 1991-11-21 | 1993-05-26 | CLARSON APPARATEBAU GmbH | Schutzvorrichtung für einen electroakustischen Wandler |
| EP0543087A3 (hu) * | 1991-11-21 | 1994-05-04 | Clarson Apparatebau Gmbh |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05252583A (ja) | 1993-09-28 |
| EP0543087A2 (de) | 1993-05-26 |
| EP0543087A3 (hu) | 1994-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE9114492U1 (de) | Schutzvorrichtung für einen elektroakustischen Wandler | |
| DE102013109260A1 (de) | Gehäuseteil für ein explosionsgeschütztes Gehäuse mit einem porösen Körper | |
| DE19715365C2 (de) | Kondensatormikrofon | |
| DE3536379A1 (de) | Luftfuehrungskanal, insbesondere in kraftfahrzeugen | |
| DE3700594A1 (de) | Druckgradientenempfaenger | |
| DE2418828A1 (de) | Hinter-dem-ohr zu tragendes hoergeraet mit einem druckgradientenmikrophon | |
| DE9113936U1 (de) | Kappe zum Verschließen von Öffnungen an Ohrpaßstücken | |
| DE60122421T2 (de) | Mobiltelefon mit Unterdrückung des Hintergrundgeräusches | |
| DE10037594A1 (de) | Gerät der Audioelektrik oder -elektronik oder Komponente desselben | |
| DE4119615C2 (de) | Gehörschützender Ohrpfropfen | |
| EP1175124A2 (de) | Poppschutz für mikrofone | |
| DE3875659T2 (de) | Vorrichtung zur tonaufnahme und tonwiedergabe, insbesondere fuer audiokonferenzen. | |
| DE3225786C2 (hu) | ||
| DE537196C (de) | Schalldaempfer zum Aufsetzen auf die Einsprache von Mikrotelefonen | |
| DE19533001C1 (de) | Telefon mit Richtmikrofon | |
| WO2015004191A1 (de) | Schallabsorber aus aktivkohle-granulat | |
| DE3101264A1 (de) | "kunstkopf" | |
| DE3525334C2 (de) | Leichte Hör-Sprechgarnitur | |
| DE3425176A1 (de) | Piezoelektrische fernsprechkapsel | |
| DE1487486C (de) | Sprechmaske | |
| DE1958455C3 (de) | Signalhorn, insbesondere für Kraftfahrzeuge | |
| DE19650522C2 (de) | Kegelförmiger Lautsprechervorsatz | |
| DE20208601U1 (de) | Im-Ohr-Hörgerät | |
| DE967081C (de) | Mikrotelefon | |
| DE2901540A1 (de) | Stereophonischer kopfhoerer |