GB1396081A - High voltage generating device - Google Patents

High voltage generating device

Info

Publication number
GB1396081A
GB1396081A GB534173A GB534173A GB1396081A GB 1396081 A GB1396081 A GB 1396081A GB 534173 A GB534173 A GB 534173A GB 534173 A GB534173 A GB 534173A GB 1396081 A GB1396081 A GB 1396081A
Authority
GB
United Kingdom
Prior art keywords
roller
piezo
unit
electric
frame
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
GB534173A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP1516772U external-priority patent/JPS5153903Y2/ja
Priority claimed from JP1972071924U external-priority patent/JPS5122864Y2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1396081A publication Critical patent/GB1396081A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Transmission Devices (AREA)

Abstract

1396081 Piezo-electric generators MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 2 Feb 1973 [4 Feb 1972 16 June 1972] 5341/73 Heading H2A A piezo-electric generator comprises a roller 3 held at one end of a frame 1 and rotatable by operating levers 16, a ball 4 retained in a recess of the roller, and a piezo-electric unit 12 disposed between the ball and the other end of the frame, so that rotation (A) of the roller causes rocking (B) of the unit 12 and consequent compression of piezo-electric elements 8, 9 in the unit. The second (right-hand) end of the unit 12 may bear directly against the tip of an adjusting screw 14 or (Fig. 4) against a second roller and ball arrangement 3<SP>1</SP>, 4<SP>1</SP> rotated simultaneously with the first by additional levers 22. The rollerretaining recess(es) in the frame 1 may be elongated (Figs. 7, 8, not shown) so that the roller(s) can move laterally as well as rotating.
GB534173A 1972-02-04 1973-02-02 High voltage generating device Expired GB1396081A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1516772U JPS5153903Y2 (en) 1972-02-04 1972-02-04
JP1972071924U JPS5122864Y2 (en) 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
GB1396081A true GB1396081A (en) 1975-05-29

Family

ID=26351276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB534173A Expired GB1396081A (en) 1972-02-04 1973-02-02 High voltage generating device

Country Status (7)

Country Link
US (1) US3819963A (en)
AR (1) AR198651A1 (en)
AT (1) AT323876B (en)
CA (1) CA963949A (en)
FR (1) FR2170211B1 (en)
GB (1) GB1396081A (en)
IT (1) IT980408B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170056A (en) * 1984-12-26 1986-07-23 Takeyoshi Yamaguchi Electrical treatment device

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT333928B (en) * 1973-03-20 1976-12-27 Pilutti Edoardo DEVICE FOR SUPPORTING AND OPERATING A PIEZOELECTRIC VOLTAGE SOURCE
DE2655807C2 (en) * 1975-12-23 1986-06-12 ELB di L. Venturi, Brescia Piezoelectric gas lighter
US4158215A (en) * 1977-06-27 1979-06-12 B.P.T. S.P.A. Piezoelectric spark generator, particularly for gas igniters
WO1980002648A1 (en) * 1979-06-07 1980-12-11 Marker Hannes Safety ski binding comprising an electronically controlled releasing mechanism and a rechargeable battery
FR2597273B1 (en) * 1986-04-11 1990-11-16 Commissariat Energie Atomique LIGHTNING DEVICE WITH PIEZOELECTRIC DEVICE FOR PRIMING THE CORONA EFFECT
US5400975A (en) * 1993-11-04 1995-03-28 S. C. Johnson & Son, Inc. Actuators for electrostatically charged aerosol spray systems
US5726522A (en) * 1995-02-27 1998-03-10 Japan Smoking Articles Corporate Association Device for generating high voltage
US5798601A (en) * 1995-06-08 1998-08-25 Hansen; James M. Adjustable retrofit ignition kit for portable gas appliances
US6580177B1 (en) 1999-06-01 2003-06-17 Continuum Control Corporation Electrical power extraction from mechanical disturbances
US6995496B1 (en) 1999-06-01 2006-02-07 Continuum Photonics, Inc. Electrical power extraction from mechanical disturbances
US6655035B2 (en) * 2000-10-20 2003-12-02 Continuum Photonics, Inc. Piezoelectric generator
US7780535B2 (en) * 2003-08-14 2010-08-24 Head Technology Gmbh, Ltd. Method and apparatus for active control of golf club impact
US7701120B2 (en) * 2006-12-02 2010-04-20 Omnitek Partners Llc Piezoelectric generators for munitions fuzing and the like
US7741757B2 (en) * 2007-11-13 2010-06-22 The Boeing Company Energy shuttle based high energy piezoelectric apparatus and method
CN103828219B (en) * 2011-11-09 2017-02-15 株式会社村田制作所 Piezoelectric power generation element
ES2934617T3 (en) 2018-09-05 2023-02-23 Behr Hella Thermocontrol Gmbh Vehicle control unit with tactile feedback

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076275A (en) * 1963-02-27 1967-07-19 Sapphire Molectric Ltd Improvements in and relating to ignition devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170056A (en) * 1984-12-26 1986-07-23 Takeyoshi Yamaguchi Electrical treatment device

Also Published As

Publication number Publication date
CA963949A (en) 1975-03-04
AR198651A1 (en) 1974-07-15
DE2305277A1 (en) 1973-08-16
IT980408B (en) 1974-09-30
FR2170211B1 (en) 1977-08-19
AT323876B (en) 1975-08-11
FR2170211A1 (en) 1973-09-14
DE2305277B2 (en) 1975-12-18
US3819963A (en) 1974-06-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930131