CN2828838Y - 超声波接收发送器 - Google Patents

超声波接收发送器 Download PDF

Info

Publication number: CN2828838Y
Authority: CN; China
Prior art keywords: shell; ultrasonic receiver; receiver transmitter; piezoelectric element; bottom tube
Prior art date: 2004-11-05
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 - Fee Related

Application number

CNU200520110463XU

Other languages

English (en)

Chinese (zh)

Inventor

坂口诚

重森巧

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nippon Ceramic Co Ltd

Original Assignee

Nippon Ceramic Co Ltd

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.)

2004-11-05

Filing date

2005-06-24

Publication date

2006-10-18

2005-06-24 Application filed by Nippon Ceramic Co Ltd filed Critical Nippon Ceramic Co Ltd

2006-10-18 Application granted granted Critical

2006-10-18 Publication of CN2828838Y publication Critical patent/CN2828838Y/zh

2015-06-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229910045601 alloy Inorganic materials 0.000 claims abstract description 18
239000000956 alloy Substances 0.000 claims abstract description 18
239000000853 adhesive Substances 0.000 claims abstract description 10
230000001070 adhesive effect Effects 0.000 claims abstract description 10
229910001374 Invar Inorganic materials 0.000 claims abstract description 5
230000005540 biological transmission Effects 0.000 claims description 3
230000003068 static effect Effects 0.000 abstract description 18
230000035945 sensitivity Effects 0.000 abstract description 12
230000004888 barrier function Effects 0.000 abstract description 9
239000003990 capacitor Substances 0.000 abstract description 5
239000000463 material Substances 0.000 description 11
239000000565 sealant Substances 0.000 description 4
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
238000005187 foaming Methods 0.000 description 3
238000005755 formation reaction Methods 0.000 description 3
238000000034 method Methods 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
229910052710 silicon Inorganic materials 0.000 description 3
239000010703 silicon Substances 0.000 description 3
239000002210 silicon-based material Substances 0.000 description 3
229910000679 solder Inorganic materials 0.000 description 3
238000002604 ultrasonography Methods 0.000 description 3
239000004411 aluminium Substances 0.000 description 2
230000009514 concussion Effects 0.000 description 2
230000000694 effects Effects 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1

Images

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2217/00—Details of magnetostrictive, piezoelectric, or electrostrictive transducers covered by H04R15/00 or H04R17/00 but not provided for in any of their subgroups
- H04R2217/03—Parametric transducers where sound is generated or captured by the acoustic demodulation of amplitude modulated ultrasonic waves

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Transducers For Ultrasonic Waves (AREA)

CNU200520110463XU 2004-11-05 2005-06-24 超声波接收发送器 Expired - Fee Related CN2828838Y (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2004321462A JP2006135573A (ja)	2004-11-05	2004-11-05	超音波送受波器
JP2004321462		2004-11-05

Publications (1)

Publication Number	Publication Date
CN2828838Y true CN2828838Y (zh)	2006-10-18

Family

ID=36728725

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CNU200520110463XU Expired - Fee Related CN2828838Y (zh)	2004-11-05	2005-06-24	超声波接收发送器
CN2005100800065A Expired - Fee Related CN1769924B (zh)	2004-11-05	2005-06-24	超声波接收发送器

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CN2005100800065A Expired - Fee Related CN1769924B (zh)	2004-11-05	2005-06-24	超声波接收发送器

Country Status (3)

Country	Link
JP (1)	JP2006135573A (ja)
KR (2)	KR100742710B1 (ja)
CN (2)	CN2828838Y (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1769924B (zh) *	2004-11-05	2010-12-08	日本陶瓷株式会社	超声波接收发送器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008271145A (ja) *	2007-04-19	2008-11-06	Nippon Ceramic Co Ltd	超音波送受波器
JP5111977B2 (ja) *	2007-08-28	2013-01-09	日本セラミック株式会社	超音波送受波器
JP5288237B2 (ja) *	2007-12-18	2013-09-11	株式会社河西精機製作所	超音波センサの製造法および多結晶アルミニウム成形体の製造法ならびに超音波センサ
KR100950573B1 (ko)	2008-01-07	2010-04-01	두산중공업 주식회사	다채널형 초음파 탐상장치
WO2010064712A1 (ja) *	2008-12-04	2010-06-10	株式会社村田製作所	超音波送受波器
WO2013051525A1 (ja) *	2011-10-05	2013-04-11	株式会社村田製作所	超音波センサ
JP5814797B2 (ja) *	2012-01-06	2015-11-17	日本セラミック株式会社	超音波送受信器
JP6048616B2 (ja) *	2014-03-31	2016-12-21	株式会社村田製作所	超音波センサ
DE102014207681A1 (de) *	2014-04-24	2015-10-29	Robert Bosch Gmbh	Membran für einen Ultraschallwandler und Ultraschallwandler
JP6311516B2 (ja) *	2014-07-30	2018-04-18	株式会社Ｓｏｋｅｎ	超音波式物体検出装置
EP3285086B1 (en) *	2015-04-13	2024-04-24	Murata Manufacturing Co., Ltd.	Ultrasonic sensor and method for controlling same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02116299A (ja) *	1988-10-26	1990-04-27	Matsushita Electric Ind Co Ltd	超音波センサ
JPH10206528A (ja) *	1997-01-21	1998-08-07	Oki Ceramic Kogyo Kk	超音波センサ
JP3233059B2 (ja) *	1997-03-07	2001-11-26	株式会社村田製作所	超音波センサ
JP2002055156A (ja) *	2000-08-11	2002-02-20	Nippon Soken Inc	超音波センサ
JP3880047B2 (ja) *	2002-07-19	2007-02-14	Ｎｅｃトーキン株式会社	超音波センサ
JP2004135089A (ja) *	2002-10-10	2004-04-30	Nippon Ceramic Co Ltd	超音波センサ
JP4018502B2 (ja) *	2002-10-21	2007-12-05	日本セラミック株式会社	防滴型超音波送受信波器
JP2006135573A (ja) *	2004-11-05	2006-05-25	Nippon Ceramic Co Ltd	超音波送受波器

2004
- 2004-11-05 JP JP2004321462A patent/JP2006135573A/ja active Pending
2005
- 2005-06-02 KR KR1020050047319A patent/KR100742710B1/ko not_active IP Right Cessation
- 2005-06-24 CN CNU200520110463XU patent/CN2828838Y/zh not_active Expired - Fee Related
- 2005-06-24 CN CN2005100800065A patent/CN1769924B/zh not_active Expired - Fee Related
2007
- 2007-03-26 KR KR1020070029422A patent/KR100742711B1/ko not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1769924B (zh) *	2004-11-05	2010-12-08	日本陶瓷株式会社	超声波接收发送器

Also Published As

Publication number	Publication date
KR20070048676A (ko)	2007-05-09
CN1769924B (zh)	2010-12-08
CN1769924A (zh)	2006-05-10
JP2006135573A (ja)	2006-05-25
KR100742710B1 (ko)	2007-07-25
KR20060049525A (ko)	2006-05-19
KR100742711B1 (ko)	2007-07-25

Legal Events

Date	Code	Title	Description
2006-10-18	C14	Grant of patent or utility model
2006-10-18	GR01	Patent grant
2010-09-22	C17	Cessation of patent right
2010-09-22	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20061018

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WO2003061478A3 (en)	2003-12-04	A system and method for detection of motion
EP1630879A3 (en)	2010-09-01	Vibratory motor and method of making and using same
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US7388317B2 (en)	2008-06-17	Ultrasonic transmitting/receiving device and method for fabricating the same
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WO2005032211A1 (ja)	2005-04-07	超音波センサおよびその製造方法
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JP3536876B2 (ja)	2004-06-14	空中超音波送波器，空中超音波受波器，及びそれらを備えた空中超音波送受波器
JP2009141451A (ja)	2009-06-25	超音波送受波器
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JP3242183B2 (ja)	2001-12-25	防滴型超音波マイクロホン
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CN107847979B (zh)	2020-09-29	声换能器
WO2021256189A1 (ja)	2021-12-23	超音波センサ
JP3006861U (ja)	1995-01-31	超音波探触子
CN2938087Y (zh)	2007-08-22	一种用于小直径内孔探伤的超声探头
JPS6033376Y2 (ja)	1985-10-04	ノツキングセンサ
CN118179888A (zh)	2024-06-14	一种用于工业旋转机械状态监测的压电式超声换能器

CN2828838Y - 超声波接收发送器 - Google Patents

Info

Links

Images

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=36728725

Family Applications (2)

Family Applications After (1)

Country Status (3)

Cited By (1)

Families Citing this family (11)

Family Cites Families (8)

Cited By (1)

Also Published As

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