ITTO960589A0 - - Google Patents

Info

Publication number
ITTO960589A0
ITTO960589A0 ITTO960589A ITTO960589A ITTO960589A0 IT TO960589 A0 ITTO960589 A0 IT TO960589A0 IT TO960589 A ITTO960589 A IT TO960589A IT TO960589 A ITTO960589 A IT TO960589A IT TO960589 A0 ITTO960589 A0 IT TO960589A0
Authority
IT
Italy
Application number
ITTO960589A
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
Application filed filed Critical
Priority to IT96TO000589A priority Critical patent/IT1286162B1/it
Publication of ITTO960589A0 publication Critical patent/ITTO960589A0/it
Priority to DE69701291T priority patent/DE69701291T2/de
Priority to ES97930512T priority patent/ES2142170T3/es
Priority to EP97930512A priority patent/EP0910848B1/en
Priority to PCT/EP1997/003599 priority patent/WO1998002871A1/en
Publication of ITTO960589A1 publication Critical patent/ITTO960589A1/it
Application granted granted Critical
Publication of IT1286162B1 publication Critical patent/IT1286162B1/it

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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
IT96TO000589A 1996-07-11 1996-07-11 Attuatore-trasduttore piezoelettrico per sistemi di fonoriproduzione. IT1286162B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT96TO000589A IT1286162B1 (it) 1996-07-11 1996-07-11 Attuatore-trasduttore piezoelettrico per sistemi di fonoriproduzione.
DE69701291T DE69701291T2 (de) 1996-07-11 1997-07-08 Piezoelektrischer betätiger-wandler für tonwiedergabe-systeme
ES97930512T ES2142170T3 (es) 1996-07-11 1997-07-08 Actuadores-transductores piezoelectricos para sistemas de reproduccion de sonido.
EP97930512A EP0910848B1 (en) 1996-07-11 1997-07-08 Piezo-electric actuator-transducer for sound reproduction systems
PCT/EP1997/003599 WO1998002871A1 (en) 1996-07-11 1997-07-08 Piezo-electric actuator-transducer for sound reproduction systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000589A IT1286162B1 (it) 1996-07-11 1996-07-11 Attuatore-trasduttore piezoelettrico per sistemi di fonoriproduzione.

Publications (3)

Publication Number Publication Date
ITTO960589A0 true ITTO960589A0 (it) 1996-07-11
ITTO960589A1 ITTO960589A1 (it) 1998-01-11
IT1286162B1 IT1286162B1 (it) 1998-07-07

Family

ID=11414769

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO000589A IT1286162B1 (it) 1996-07-11 1996-07-11 Attuatore-trasduttore piezoelettrico per sistemi di fonoriproduzione.

Country Status (5)

Country Link
EP (1) EP0910848B1 (it)
DE (1) DE69701291T2 (it)
ES (1) ES2142170T3 (it)
IT (1) IT1286162B1 (it)
WO (1) WO1998002871A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8939576B2 (en) 2011-08-05 2015-01-27 Nitto Denko Corporation Optical element for correcting color blindness
US8931930B2 (en) 2013-01-29 2015-01-13 Nitto Denko Corporation Optical element for correcting color blindness
US10191305B2 (en) 2015-12-30 2019-01-29 Signet Armorlite, Inc. Ophthalmic lens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393688A (en) * 1981-11-19 1983-07-19 General Motors Corporation Piezoelectric knock sensor
JPS59201511A (ja) * 1983-04-28 1984-11-15 Toyo Commun Equip Co Ltd 圧電デバイス保持器の構造
JPS6429099A (en) * 1987-07-24 1989-01-31 Nitsuko Ltd Piezoelectric sounding body
WO1991012663A1 (fr) * 1990-02-09 1991-08-22 Toyo Communication Equipment Co., Ltd. Structure pour maintenir dans un module un resonateur piezo-electrique plat ultra-mince
JPH06216692A (ja) * 1993-01-14 1994-08-05 Murata Mfg Co Ltd 圧電共振部品
EP0856238B1 (en) * 1995-10-20 1999-05-26 C.R.F. Società Consortile per Azioni Sound reproduction system for vehicles

Also Published As

Publication number Publication date
IT1286162B1 (it) 1998-07-07
DE69701291D1 (de) 2000-03-16
ES2142170T3 (es) 2000-04-01
WO1998002871A1 (en) 1998-01-22
ITTO960589A1 (it) 1998-01-11
EP0910848B1 (en) 2000-02-09
EP0910848A1 (en) 1999-04-28
DE69701291T2 (de) 2000-10-19

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Legal Events

Date Code Title Description
0001 Granted