FI104611B - Laskostettu energiamuunnin - Google Patents

Laskostettu energiamuunnin Download PDF

Info

Publication number
FI104611B
FI104611B FI932860A FI932860A FI104611B FI 104611 B FI104611 B FI 104611B FI 932860 A FI932860 A FI 932860A FI 932860 A FI932860 A FI 932860A FI 104611 B FI104611 B FI 104611B
Authority
FI
Finland
Prior art keywords
film
pleats
electrodes
pleated
element according
Prior art date
Application number
FI932860A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI932860A (fi
FI932860A0 (fi
Inventor
Kari Johannes Kirjavainen
Original Assignee
Panphonics Oy
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 by Panphonics Oy filed Critical Panphonics Oy
Publication of FI932860A0 publication Critical patent/FI932860A0/fi
Priority to FI932860A priority Critical patent/FI104611B/fi
Priority to DE69424048T priority patent/DE69424048T2/de
Priority to EP94919686A priority patent/EP0705527B1/en
Priority to DK94919686T priority patent/DK0705527T3/da
Priority to PCT/FI1994/000278 priority patent/WO1995001079A1/en
Priority to JP50248095A priority patent/JP3532207B2/ja
Priority to AT94919686T priority patent/ATE192011T1/de
Priority to US08/564,035 priority patent/US5757090A/en
Priority to ES94919686T priority patent/ES2145828T3/es
Publication of FI932860A publication Critical patent/FI932860A/fi
Application granted granted Critical
Publication of FI104611B publication Critical patent/FI104611B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49226—Electret making

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Basic Packing Technique (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Air Bags (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI932860A 1993-06-21 1993-06-21 Laskostettu energiamuunnin FI104611B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI932860A FI104611B (fi) 1993-06-21 1993-06-21 Laskostettu energiamuunnin
PCT/FI1994/000278 WO1995001079A1 (en) 1993-06-21 1994-06-21 Folded dielectric film element and method for manufacturing the same
EP94919686A EP0705527B1 (en) 1993-06-21 1994-06-21 Folded dielectric film element and method for manufacturing the same
DK94919686T DK0705527T3 (da) 1993-06-21 1994-06-21 Foldet dielektrisk filmelement og fremgangsmåde til fremstilling af samme
DE69424048T DE69424048T2 (de) 1993-06-21 1994-06-21 Dielektrisches gefaltetes filmelement und verfahren zu dessen herstellung
JP50248095A JP3532207B2 (ja) 1993-06-21 1994-06-21 折り畳み型誘電体フィルム要素及びその製造方法
AT94919686T ATE192011T1 (de) 1993-06-21 1994-06-21 Dielektrisches gefaltetes filmelement und verfahren zu dessen herstellung
US08/564,035 US5757090A (en) 1993-06-21 1994-06-21 Folded dielectric film element and method for maufacturing the same
ES94919686T ES2145828T3 (es) 1993-06-21 1994-06-21 Elemento de pelicula dielectrica plegada y metodo para fabricar el mismo.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932860 1993-06-21
FI932860A FI104611B (fi) 1993-06-21 1993-06-21 Laskostettu energiamuunnin

Publications (3)

Publication Number Publication Date
FI932860A0 FI932860A0 (fi) 1993-06-21
FI932860A FI932860A (fi) 1994-12-22
FI104611B true FI104611B (fi) 2000-02-29

Family

ID=8538177

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932860A FI104611B (fi) 1993-06-21 1993-06-21 Laskostettu energiamuunnin

Country Status (9)

Country Link
US (1) US5757090A (es)
EP (1) EP0705527B1 (es)
JP (1) JP3532207B2 (es)
AT (1) ATE192011T1 (es)
DE (1) DE69424048T2 (es)
DK (1) DK0705527T3 (es)
ES (1) ES2145828T3 (es)
FI (1) FI104611B (es)
WO (1) WO1995001079A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802535C2 (de) * 1998-01-23 2000-07-13 Juergen Hesselbach Mikroaktor
FI108986B (fi) 1999-07-01 2002-04-30 Emfitech Oy Menetelmä anturielementin valmistamiseksi ja anturielementti
FI116605B (fi) * 1999-11-05 2005-12-30 Panphonics Oy Akustinen elementti
FI108204B (fi) * 1999-11-25 2001-11-30 Kari Johannes Kirjavainen Kalvo energioiden muuntamiseksi
US6873863B2 (en) * 2001-03-19 2005-03-29 Nokia Mobile Phones Ltd. Touch sensitive navigation surfaces for mobile telecommunication systems
US7195840B2 (en) * 2001-07-13 2007-03-27 Kaun Thomas D Cell structure for electrochemical devices and method of making same
US8021775B2 (en) * 2001-07-13 2011-09-20 Inventek Corporation Cell structure for electrochemical devices and method of making same
US8734983B2 (en) * 2004-04-14 2014-05-27 Inventek Corporation Housing for electrochemical devices
US7683467B2 (en) * 2006-12-07 2010-03-23 Stats Chippac Ltd. Integrated circuit package system employing structural support
US9281763B2 (en) * 2011-09-28 2016-03-08 DigitalOptics Corporation MEMS Row and column actuator control
US10903762B2 (en) * 2015-09-02 2021-01-26 Koninklijke Philips N.V. Actuator device based on an electroactive or photoactive polymer
WO2018020887A1 (ja) * 2016-07-27 2018-02-01 富士フイルム株式会社 ピックアップセンサおよび生体センサ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB212576A (es) * 1923-03-08 1925-06-04 Hermann Meusser
US2855467A (en) * 1953-12-11 1958-10-07 Curry Electronics Inc Loud speakers
US3008013A (en) * 1954-07-20 1961-11-07 Ferranti Ltd Electrostatic loudspeakers
US3996922A (en) * 1973-08-17 1976-12-14 Electronic Monitors, Inc. Flexible force responsive transducer
DE2900611A1 (de) * 1979-01-09 1980-07-17 Stefan Reich Elektroakustischer wandler
FR2472901A1 (fr) * 1979-12-28 1981-07-03 Thomson Csf Transducteur bimorphe en materiau polymere
US4725994A (en) * 1984-06-14 1988-02-16 Kabushiki Kaisha Toshiba Ultrasonic transducer with a multiple-folded piezoelectric polymer film
US4654546A (en) * 1984-11-20 1987-03-31 Kari Kirjavainen Electromechanical film and procedure for manufacturing same
US5219673A (en) * 1991-08-23 1993-06-15 Kaun Thomas D Cell structure for electrochemical devices and method of making same
US5395592A (en) * 1993-10-04 1995-03-07 Bolleman; Brent Acoustic liquid processing device

Also Published As

Publication number Publication date
DE69424048D1 (de) 2000-05-25
EP0705527A1 (en) 1996-04-10
ES2145828T3 (es) 2000-07-16
JP3532207B2 (ja) 2004-05-31
DK0705527T3 (da) 2000-07-31
JPH08511671A (ja) 1996-12-03
US5757090A (en) 1998-05-26
WO1995001079A1 (en) 1995-01-05
EP0705527B1 (en) 2000-04-19
FI932860A (fi) 1994-12-22
ATE192011T1 (de) 2000-05-15
FI932860A0 (fi) 1993-06-21
DE69424048T2 (de) 2000-09-14

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Legal Events

Date Code Title Description
HF Priority information amended
GB Transfer or assigment of application

Owner name: PANPHONICS OY

MA Patent expired