CN205647939U - 用于电声换能器的膜 - Google Patents
用于电声换能器的膜 Download PDFInfo
- Publication number
- CN205647939U CN205647939U CN201620270951.5U CN201620270951U CN205647939U CN 205647939 U CN205647939 U CN 205647939U CN 201620270951 U CN201620270951 U CN 201620270951U CN 205647939 U CN205647939 U CN 205647939U
- Authority
- CN
- China
- Prior art keywords
- film
- elastomer
- mould
- voice coil
- spraying
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
- B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
- B29K2021/003—Thermoplastic elastomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3418—Loud speakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562235943P | 2015-10-01 | 2015-10-01 | |
US62/235,943 | 2015-10-01 | ||
US201662311925P | 2016-03-23 | 2016-03-23 | |
US62/311,925 | 2016-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205647939U true CN205647939U (zh) | 2016-10-12 |
Family
ID=57067038
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620270951.5U Active CN205647939U (zh) | 2015-10-01 | 2016-04-01 | 用于电声换能器的膜 |
CN201610203146.5A Active CN106560305B (zh) | 2015-10-01 | 2016-04-01 | 扬声器膜以及通过喷涂工艺生产扬声器膜的方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610203146.5A Active CN106560305B (zh) | 2015-10-01 | 2016-04-01 | 扬声器膜以及通过喷涂工艺生产扬声器膜的方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US10710282B2 (zh) |
CN (2) | CN205647939U (zh) |
DE (1) | DE102016118438A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106560305A (zh) * | 2015-10-01 | 2017-04-12 | 奥音科技(北京)有限公司 | 扬声器膜以及通过喷涂工艺生产扬声器膜的方法 |
CN107465976A (zh) * | 2017-08-04 | 2017-12-12 | 赵俊武 | 一种新型用于电声换能器的膜 |
CN110945878A (zh) * | 2017-07-27 | 2020-03-31 | 伯斯有限公司 | 制造具有声学振动膜的微型设备的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9913042B2 (en) | 2016-06-14 | 2018-03-06 | Bose Corporation | Miniature device having an acoustic diaphragm |
US10499159B2 (en) * | 2017-05-17 | 2019-12-03 | Bose Corporation | Method of fabricating a miniature device having an acoustic diaphragm |
DE102019124595A1 (de) * | 2019-09-12 | 2021-03-18 | USound GmbH | Verfahren zum Herstellen einer Wandlereinheit |
CN113613163B (zh) * | 2021-09-09 | 2023-06-20 | 福州金威航信息科技有限公司 | 一种利用液相沉积制备麦克风动圈的方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989497A (en) * | 1985-08-30 | 1991-02-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Flexible diaphragm-extreme temperature usage |
US5549924A (en) * | 1987-07-17 | 1996-08-27 | Robin Renee Thill Shlenker | Method of forming a membrane, especially a latex or polymer membrane, including a deactivating barrier and indicating layer |
JPH0267100A (ja) * | 1988-09-01 | 1990-03-07 | Matsushita Electric Ind Co Ltd | スピーカ用振動板の製造方法 |
US5356941A (en) * | 1992-02-28 | 1994-10-18 | Lisco, Inc. | Game balls having improved core compositions |
JPH0847082A (ja) * | 1994-07-26 | 1996-02-16 | Tohoku Pioneer Kk | スピーカ用振動板 |
US6833040B2 (en) * | 2001-12-19 | 2004-12-21 | Surface Logix Inc. | Apparatus and method for handling membranes |
EP1429582B1 (en) * | 2002-12-09 | 2013-01-16 | Onkyo Corporation | Loudspeaker diaphragm and method for manufacturing the same |
US7211173B1 (en) * | 2003-07-29 | 2007-05-01 | Brunswick Corporation | System for inhibiting fouling of an underwater surface |
US7815575B2 (en) * | 2005-05-09 | 2010-10-19 | Salutron, Inc. | Ultrasonic monitor with a biocompatible oil based transmission medium |
US20070016053A1 (en) * | 2005-06-08 | 2007-01-18 | Lo Thomas Y | Ultrasonic monitor with an adhesive member |
US20070269698A1 (en) * | 2005-12-13 | 2007-11-22 | Horizon Fuel Cell Technologies Pte. Ltd | Membrane electrode assembly and its manufacturing method |
US20100159148A1 (en) * | 2006-08-11 | 2010-06-24 | Cantech Industrial Research Corporation | Surface coating compositions |
CN106303846B (zh) | 2006-11-08 | 2020-10-20 | 镇江贝斯特新材料有限公司 | 复合膜、制造复合膜的方法以及声学装置 |
ITBG20070012U1 (it) * | 2007-07-16 | 2009-01-17 | Antonio Francesco Valli | Manica monolitica da impiegarsi nella lavorazione di capi di abbigliamento,in materiale elastomerico,ottenuta per immersione della forma nell'elastomero in forma liquida,con la tecnica del slash moulding o per spruzzatura dell'elastomero liquido sull |
WO2009118895A1 (ja) * | 2008-03-28 | 2009-10-01 | パイオニア株式会社 | 音響変換器用振動板、および音響変換器 |
CN101318166A (zh) * | 2008-06-13 | 2008-12-10 | 南开大学 | 制备大面积透明导电膜专用超声喷雾发生器 |
EP2268058B1 (en) * | 2009-06-26 | 2019-10-30 | SSI New Material (Zhenjiang) Co., Ltd. | Diaphragm for a micro loudspeaker |
US9544696B2 (en) * | 2013-12-23 | 2017-01-10 | Disney Enterprises, Inc. | Flexible, shapeable free-form electrostatic speakers |
US20150312660A1 (en) | 2014-04-29 | 2015-10-29 | Knowles Ipc (M) Sdn. Bhd. | Acoustic membrane with asymmetric layer arrangement |
US20160287380A1 (en) * | 2015-03-30 | 2016-10-06 | Wendian Shi | Fluid-filled implantable structures with internal surface-modifying components and related methods |
CN205647939U (zh) * | 2015-10-01 | 2016-10-12 | 奥音科技(北京)有限公司 | 用于电声换能器的膜 |
-
2016
- 2016-04-01 CN CN201620270951.5U patent/CN205647939U/zh active Active
- 2016-04-01 CN CN201610203146.5A patent/CN106560305B/zh active Active
- 2016-09-29 DE DE102016118438.1A patent/DE102016118438A1/de not_active Withdrawn
- 2016-09-30 US US15/281,505 patent/US10710282B2/en active Active
-
2020
- 2020-07-06 US US16/921,620 patent/US20200331174A1/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106560305A (zh) * | 2015-10-01 | 2017-04-12 | 奥音科技(北京)有限公司 | 扬声器膜以及通过喷涂工艺生产扬声器膜的方法 |
CN106560305B (zh) * | 2015-10-01 | 2019-08-16 | 奥音科技(北京)有限公司 | 扬声器膜以及通过喷涂工艺生产扬声器膜的方法 |
US10710282B2 (en) | 2015-10-01 | 2020-07-14 | Ssi New Material (Zhenjiang) Co., Ltd. | Method of manufacturing a membrane for an electro-acoustic transducer |
CN110945878A (zh) * | 2017-07-27 | 2020-03-31 | 伯斯有限公司 | 制造具有声学振动膜的微型设备的方法 |
CN107465976A (zh) * | 2017-08-04 | 2017-12-12 | 赵俊武 | 一种新型用于电声换能器的膜 |
Also Published As
Publication number | Publication date |
---|---|
CN106560305B (zh) | 2019-08-16 |
US20170129143A1 (en) | 2017-05-11 |
CN106560305A (zh) | 2017-04-12 |
US20200331174A1 (en) | 2020-10-22 |
DE102016118438A1 (de) | 2017-06-22 |
US10710282B2 (en) | 2020-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Oetter Guenter Inventor after: P Tours Inventor after: C Rumba Inventor before: A Thamel Inventor before: P Tours Inventor before: Oetter Guenter |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 212000 Jiangsu Province, New District, Dagang street, Yangtze River Road, No. 4, building 33, No. Patentee after: Alpha Technology (Zhenjiang) Co., Ltd. Address before: 100176 Beijing City Economic and Technological Development Zone Beijing Tongji Road No. 20 Patentee before: Alpha Technology (Beijing) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 212000 No. 16 Yangtze River Road, Dagang District, Zhenjiang, Jiangsu Patentee after: Zhenjiang Best New Materials Co., Ltd. Address before: 212000 Jiangsu Province, New District, Dagang street, Yangtze River Road, No. 4, building 33, No. Patentee before: Aoyin Technology (Zhenjiang) Co., Ltd. |
|
TR01 | Transfer of patent right |