DE502009000121D1 - ultrasound transducer - Google Patents

ultrasound transducer

Info

Publication number
DE502009000121D1
DE502009000121D1 DE200950000121 DE502009000121T DE502009000121D1 DE 502009000121 D1 DE502009000121 D1 DE 502009000121D1 DE 200950000121 DE200950000121 DE 200950000121 DE 502009000121 T DE502009000121 T DE 502009000121T DE 502009000121 D1 DE502009000121 D1 DE 502009000121D1
Authority
DE
Germany
Prior art keywords
ultrasound transducer
ultrasound
transducer
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
Application number
DE200950000121
Other languages
German (de)
Inventor
Juergen Patz
Thomas Merk
Joerg Klaiber
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.)
Leuze Electronic GmbH and Co KG
Original Assignee
Leuze Electronic GmbH and Co KG
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40863519&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE502009000121(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Leuze Electronic GmbH and Co KG filed Critical Leuze Electronic GmbH and Co KG
Publication of DE502009000121D1 publication Critical patent/DE502009000121D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE200950000121 2008-05-10 2009-04-15 ultrasound transducer Active DE502009000121D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810023187 DE102008023187A1 (en) 2008-05-10 2008-05-10 ultrasonic sensor

Publications (1)

Publication Number Publication Date
DE502009000121D1 true DE502009000121D1 (en) 2010-11-18

Family

ID=40863519

Family Applications (3)

Application Number Title Priority Date Filing Date
DE200810023187 Withdrawn DE102008023187A1 (en) 2008-05-10 2008-05-10 ultrasonic sensor
DE200950000121 Active DE502009000121D1 (en) 2008-05-10 2009-04-15 ultrasound transducer
DE200950000016 Active DE502009000016D1 (en) 2008-05-10 2009-04-15 ultrasonic sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200810023187 Withdrawn DE102008023187A1 (en) 2008-05-10 2008-05-10 ultrasonic sensor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE200950000016 Active DE502009000016D1 (en) 2008-05-10 2009-04-15 ultrasonic sensor

Country Status (2)

Country Link
EP (2) EP2116474B1 (en)
DE (3) DE102008023187A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010016425U1 (en) * 2010-05-19 2011-04-07 Leuze Electronic Gmbh + Co. Kg sensor
DE202010011113U1 (en) * 2010-08-05 2010-11-04 Leuze Electronic Gmbh + Co. Kg ultrasonic sensor
EP3547456A1 (en) * 2018-03-27 2019-10-02 Leuze electronic GmbH + Co. KG Sensor
CN108502841A (en) * 2018-05-04 2018-09-07 李扬渊 A kind of electronic equipment and its manufacturing method that can realize supersonic sensing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE57112T1 (en) 1987-03-20 1990-10-15 Siemens Ag DEVICE FOR GENERATION AND RADIATION OF ULTRASOUND, ESPECIALLY FOR ULTRASOUND THERAPY.
FR2783915A1 (en) 1998-09-28 2000-03-31 Schlumberger Ind Sa Ultrasonic transducer producing high quality acoustic performance uses sensitive element with two electrodes and a protective membrane within an injection molded plastic body
DE19921217B4 (en) 1999-05-07 2004-11-25 Leuze Electronic Gmbh + Co Kg Device for the detection of labels
DE102004051326B4 (en) * 2004-10-21 2007-05-24 Leuze Electronic Gmbh & Co Kg Housing for photoelectric sensors, retro-reflective sensors, light testers or distance sensors
DE202005006831U1 (en) 2005-04-29 2005-07-07 Leuze Electronic Gmbh & Co Kg Ultrasound sensor, comprises an ultrasound emitting sender, a receiver, damping foam material, and a housing
JP4995438B2 (en) * 2005-06-14 2012-08-08 株式会社キーエンス Reflective photoelectric switch
DE202007002864U1 (en) 2007-02-27 2007-07-05 Pepperl + Fuchs Gmbh Fork housing, in particular for light or ultrasonic barriers

Also Published As

Publication number Publication date
EP2116474A1 (en) 2009-11-11
DE502009000016D1 (en) 2010-06-17
DE102008023187A1 (en) 2009-11-19
EP2116474B1 (en) 2010-05-05
EP2131353B1 (en) 2010-10-06
EP2131353A1 (en) 2009-12-09

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