DE3546388C2 - - Google Patents

Info

Publication number
DE3546388C2
DE3546388C2 DE3546388A DE3546388A DE3546388C2 DE 3546388 C2 DE3546388 C2 DE 3546388C2 DE 3546388 A DE3546388 A DE 3546388A DE 3546388 A DE3546388 A DE 3546388A DE 3546388 C2 DE3546388 C2 DE 3546388C2
Authority
DE
Germany
Prior art keywords
compressed air
spray gun
voltage
high voltage
piezo elements
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
DE3546388A
Other languages
German (de)
English (en)
Other versions
DE3546388A1 (de
Inventor
Norbert Dipl.-Ing. 7320 Goeppingen De Bissinger
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Priority to DE19853546388 priority Critical patent/DE3546388A1/de
Publication of DE3546388A1 publication Critical patent/DE3546388A1/de
Application granted granted Critical
Publication of DE3546388C2 publication Critical patent/DE3546388C2/de
Granted 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
    • H02N2/185—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using fluid streams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053—Arrangements for supplying power, e.g. charging power
    • B05B5/0531—Power generators

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
DE19853546388 1985-12-31 1985-12-31 Druckluftbetriebener hochspannungsgenerator Granted DE3546388A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853546388 DE3546388A1 (de) 1985-12-31 1985-12-31 Druckluftbetriebener hochspannungsgenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853546388 DE3546388A1 (de) 1985-12-31 1985-12-31 Druckluftbetriebener hochspannungsgenerator

Publications (2)

Publication Number Publication Date
DE3546388A1 DE3546388A1 (de) 1987-08-06
DE3546388C2 true DE3546388C2 (enrdf_load_stackoverflow) 1988-11-03

Family

ID=6289712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853546388 Granted DE3546388A1 (de) 1985-12-31 1985-12-31 Druckluftbetriebener hochspannungsgenerator

Country Status (1)

Country Link
DE (1) DE3546388A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305026A1 (de) * 2003-02-07 2004-08-19 Ceram Tec Ag Innovative Ceramic Engineering Einrichtung zur Versorgung tragbarer Geräte mit elektrischer Energie

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417760B (en) * 2004-09-01 2006-10-18 Vladimir Zubarev A method and apparatus for transforming energy in a fluid medium
GB2464482A (en) * 2008-10-15 2010-04-21 D4 Technology Ltd Oscillating mass fluid energy converter
DE202018101625U1 (de) * 2018-03-22 2018-05-11 Herrmann Ag Vorrichtung zum Ionisieren von Luft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519009A (en) * 1968-09-10 1970-07-07 Eastman Kodak Co Fluidic-electro transducer
US3665226A (en) * 1970-07-13 1972-05-23 Hughes Aircraft Co Electric power source
US4005319A (en) * 1973-04-23 1977-01-25 Saab-Scania Aktiebolag Piezoelectric generator operated by fluid flow
GB2010597B (en) * 1977-11-30 1982-08-25 Plessey Co Ltd Fluid pressure operated electrical generator
US4219865A (en) * 1978-09-05 1980-08-26 Speeflo Manufacturing Corporation Energy conversion unit for electrostatic spray coating apparatus and the like
US4377838A (en) * 1980-11-17 1983-03-22 Speeflo Manufacturing Corporation Electrostatic spray gun apparatus
US4387318A (en) * 1981-06-04 1983-06-07 Piezo Electric Products, Inc. Piezoelectric fluid-electric generator
US4462061A (en) * 1983-06-29 1984-07-24 Graco Inc. Air turbine drive for electrostatic spray gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305026A1 (de) * 2003-02-07 2004-08-19 Ceram Tec Ag Innovative Ceramic Engineering Einrichtung zur Versorgung tragbarer Geräte mit elektrischer Energie

Also Published As

Publication number Publication date
DE3546388A1 (de) 1987-08-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete renunciation