ES8303823A1 - Power supply using a piezoelectric generator - Google Patents

Power supply using a piezoelectric generator

Info

Publication number
ES8303823A1
ES8303823A1 ES509257A ES509257A ES8303823A1 ES 8303823 A1 ES8303823 A1 ES 8303823A1 ES 509257 A ES509257 A ES 509257A ES 509257 A ES509257 A ES 509257A ES 8303823 A1 ES8303823 A1 ES 8303823A1
Authority
ES
Spain
Prior art keywords
capacitor
circuit
generator
detonator
power supply
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.)
Expired
Application number
ES509257A
Other languages
Spanish (es)
Other versions
ES509257A0 (en
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.)
BREVETOR SA
Original Assignee
BREVETOR SA
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 BREVETOR SA filed Critical BREVETOR SA
Publication of ES509257A0 publication Critical patent/ES509257A0/en
Publication of ES8303823A1 publication Critical patent/ES8303823A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/181—Circuits; Control arrangements or methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/02—Electric fuzes with piezo-crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

An electric current generator comprises a piezoelectric crystal 2 having its electrodes connected to a load circuit comprising in series a capacitor 3, a rectifier 4 and a spark gap 5, a consumer circuit 7 being connected to the terminals of the capacitor 3. The circuit permits the charging of a capacitor of relatively large capacity to voltages sufficient for supplying, for example, a relatively complex electronic circuit, or for triggering a detonator. The force F for exciting the crystal 2 may result from an isolated shock for triggering a detonator, or result from an accelerated or decelerated movement of a carrier of the generator, the generator being mounted, for example, on a projectile, a person, or a vehicle.
ES509257A 1981-02-20 1982-02-02 Power supply using a piezoelectric generator Expired ES8303823A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH114281A CH643413A5 (en) 1981-02-20 1981-02-20 ELECTRIC CURRENT GENERATING DEVICE.

Publications (2)

Publication Number Publication Date
ES509257A0 ES509257A0 (en) 1983-02-01
ES8303823A1 true ES8303823A1 (en) 1983-02-01

Family

ID=4203470

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509257A Expired ES8303823A1 (en) 1981-02-20 1982-02-02 Power supply using a piezoelectric generator

Country Status (18)

Country Link
JP (1) JPS57184831A (en)
AR (1) AR230531A1 (en)
BE (1) BE891895A (en)
BR (1) BR8200875A (en)
CA (1) CA1185656A (en)
CH (1) CH643413A5 (en)
DE (1) DE3202612C2 (en)
DK (1) DK52482A (en)
ES (1) ES8303823A1 (en)
FR (1) FR2500692B1 (en)
GB (1) GB2095053B (en)
IL (1) IL64965A (en)
IT (1) IT1154475B (en)
NL (1) NL8200306A (en)
NO (1) NO152889C (en)
PT (1) PT74461B (en)
SE (1) SE8201005L (en)
ZA (1) ZA82848B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315420A1 (en) * 1983-04-28 1984-10-31 Honeywell Gmbh, 6050 Offenbach Power supply device for missiles
DE3620752A1 (en) * 1986-06-20 1987-12-23 Hemscheidt Maschf Hermann METHOD FOR GENERATING ELECTRICAL ENERGY BY MEANS OF A PRESSURE MEDIUM
DE3643236A1 (en) * 1986-12-18 1988-07-07 Ruhrkohle Ag PERSONAL PROTECTION RADIO
RU2150170C1 (en) * 1997-10-30 2000-05-27 Нунупаров Мартын Сергеевич Method and device for feeding electronic system
DE19822781C1 (en) * 1998-05-20 2000-02-10 Siemens Ag Pyroelectric high voltage generator e.g. for radio apparatus
RU2239283C2 (en) * 1998-10-27 2004-10-27 Сафар-Заде Октай Юнисович Off-line digital signal transmitter and remote-control system built around it
US6252336B1 (en) * 1999-11-08 2001-06-26 Cts Corporation Combined piezoelectric silent alarm/battery charger
IT1313874B1 (en) * 1999-11-15 2002-09-24 Saad Jabir DEVICE SUITABLE TO DETECT THE FORCES THAT DEVELOP UNDER THE FOOT.
DE10025561A1 (en) 2000-05-24 2001-12-06 Siemens Ag Self-sufficient high-frequency transmitter
FR2826204B1 (en) * 2001-06-15 2003-09-19 Legrand Sa USE OF A PIEZO-ACTIVE BODY AS WELL AS APPARATUS AND SYSTEM COMPRISING SAME
AU2002320270B2 (en) 2001-07-03 2008-06-05 Clark Davis Boyd Self-powered switch initiation system
DE10150128C2 (en) 2001-10-11 2003-10-02 Enocean Gmbh Wireless sensor system
US20040085002A1 (en) * 2002-11-05 2004-05-06 Pearce Michael Baker Method and apparatus for an incidental use piezoelectric energy source with thin-film battery
US7088031B2 (en) 2003-04-22 2006-08-08 Infinite Power Solutions, Inc. Method and apparatus for an ambient energy battery or capacitor recharge system
US7102271B2 (en) 2004-01-14 2006-09-05 Infinite Power Solutions, Inc. Method and apparatus for a high output sensor system
IL165270A0 (en) * 2004-11-17 2005-12-18 Israel State Piezoelectric power supply
JP2014529292A (en) * 2011-10-14 2014-10-30 オークランド ユニサービシズ リミテッドＡｕｃｋｌａｎｄ Ｕｎｉｓｅｒｖｉｃｅｓ Ｌｉｍｉｔｅｄ Passive switch converter and circuit including the same
CN113726220B (en) * 2021-09-18 2024-05-03 中山大学 Piezoelectric energy collection interface circuit based on multi-step overturning of inductance and capacitance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856564A (en) * 1956-01-31 1958-10-14 John W Derwin Barium titanate crystals as a portable source of electric power
JPS512565Y2 (en) * 1971-05-14 1976-01-26
DE7135862U (en) * 1971-09-22 1976-01-08 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe ELECTRIC AMMUNITION DETECTOR, IN PARTICULAR FOR HAND GRENADES
JPS5116673B2 (en) * 1972-03-18 1976-05-26
DE2255547C3 (en) * 1972-11-13 1979-10-11 Diehl Gmbh & Co, 8500 Nuernberg Switching device on electric projectile detonators
DE2314709A1 (en) * 1973-03-24 1974-09-26 Dynamit Nobel Ag ELECTRIC IGNITION DEVICE
DE2539541C2 (en) * 1975-09-05 1982-05-13 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Circuit for an electric projectile fuse
DE2558864C2 (en) * 1975-12-27 1978-02-23 Geschoßzündern Fa. Diehl, 8500 Nürnberg Switching device on electrical
DE2931765C2 (en) * 1979-08-04 1982-08-19 Diehl GmbH & Co, 8500 Nürnberg Detonator without initial explosives

Also Published As

Publication number Publication date
ES509257A0 (en) 1983-02-01
DK52482A (en) 1982-08-21
NO152889B (en) 1985-08-26
FR2500692A1 (en) 1982-08-27
PT74461A (en) 1982-03-01
NO820530L (en) 1982-08-23
PT74461B (en) 1983-09-27
DE3202612A1 (en) 1982-11-11
BE891895A (en) 1982-05-17
BR8200875A (en) 1982-12-28
IL64965A (en) 1985-07-31
ZA82848B (en) 1982-12-29
SE8201005L (en) 1982-08-21
DE3202612C2 (en) 1985-11-14
IT8267098A0 (en) 1982-01-29
CH643413A5 (en) 1984-05-30
IT1154475B (en) 1987-01-21
NL8200306A (en) 1982-09-16
CA1185656A (en) 1985-04-16
GB2095053A (en) 1982-09-22
JPS57184831A (en) 1982-11-13
NO152889C (en) 1985-12-04
FR2500692B1 (en) 1985-05-31
AR230531A1 (en) 1984-04-30
GB2095053B (en) 1985-03-27

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