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WO2003052769A3 - Element suppressing electromagnetic field - Google Patents

Element suppressing electromagnetic field Download PDF

Info

Publication number
WO2003052769A3
WO2003052769A3 PCT/PL2002/000104 PL0200104W WO03052769A3 WO 2003052769 A3 WO2003052769 A3 WO 2003052769A3 PL 0200104 W PL0200104 W PL 0200104W WO 03052769 A3 WO03052769 A3 WO 03052769A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromagnetic field
suppressing
walls
suppressing electromagnetic
suppressing chamber
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.)
Ceased
Application number
PCT/PL2002/000104
Other languages
French (fr)
Other versions
WO2003052769B1 (en
WO2003052769A2 (en
Inventor
Andrzej Roman Skowronski
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2002351539A priority Critical patent/AU2002351539A1/en
Publication of WO2003052769A2 publication Critical patent/WO2003052769A2/en
Publication of WO2003052769A3 publication Critical patent/WO2003052769A3/en
Publication of WO2003052769B1 publication Critical patent/WO2003052769B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0066—Constructional details of transient suppressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

The element suppressing electromagnetic field contains electric wire, or electric wires (3, 4) passing through the suppressing chamber (1), filled with liquid (2), most advantageously water. The walls of suppressing chamber (1) are made with conducting electric current material and are connected with ground (5). Walls of suppressing chamber (1) are located between the plates (7) made of materials conducting electric current and they separate environment (II). Internal surface of opposite walls of suppressing chamber (1) has a gasket (6)
PCT/PL2002/000104 2001-12-19 2002-12-10 Element suppressing electromagnetic field Ceased WO2003052769A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002351539A AU2002351539A1 (en) 2001-12-19 2002-12-10 Element suppressing electromagnetic field

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL351274A PL203856B1 (en) 2001-12-19 2001-12-19 Electromagnetic field suppressing element
PLP-351274 2001-12-19

Publications (3)

Publication Number Publication Date
WO2003052769A2 WO2003052769A2 (en) 2003-06-26
WO2003052769A3 true WO2003052769A3 (en) 2004-03-04
WO2003052769B1 WO2003052769B1 (en) 2004-04-15

Family

ID=20079601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2002/000104 Ceased WO2003052769A2 (en) 2001-12-19 2002-12-10 Element suppressing electromagnetic field

Country Status (3)

Country Link
AU (1) AU2002351539A1 (en)
PL (1) PL203856B1 (en)
WO (1) WO2003052769A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771252A (en) * 1986-10-04 1988-09-13 Ant Nachrichtentechnik Gmbh High power waveguide junction circulator having ferrite suspension at the junction
US4970476A (en) * 1988-09-29 1990-11-13 Kitagawa Industries Company Ltd. Electric noise absorber using a granular or liquid magnetic substance
JPH0537178A (en) * 1991-07-31 1993-02-12 Asahi Glass Co Ltd Electromagnetic wave shielding transparent body
US5530634A (en) * 1995-03-31 1996-06-25 Hughey & Phillips, Inc. Electromagnetic interference suppressor and methods
JPH10341091A (en) * 1997-06-06 1998-12-22 Tonami Denki Kogyo Kk Electromagnetic wave suppression device
EP0893709A1 (en) * 1997-07-09 1999-01-27 Emerson Electric Co. Welding method and apparatus
JP2000261179A (en) * 1999-03-11 2000-09-22 Canon Inc EMI countermeasure device
WO2001057561A1 (en) * 2000-02-01 2001-08-09 Raytheon Company Shielding of light transmitter/receiver against high-power radio-frequency radiation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771252A (en) * 1986-10-04 1988-09-13 Ant Nachrichtentechnik Gmbh High power waveguide junction circulator having ferrite suspension at the junction
US4970476A (en) * 1988-09-29 1990-11-13 Kitagawa Industries Company Ltd. Electric noise absorber using a granular or liquid magnetic substance
JPH0537178A (en) * 1991-07-31 1993-02-12 Asahi Glass Co Ltd Electromagnetic wave shielding transparent body
US5530634A (en) * 1995-03-31 1996-06-25 Hughey & Phillips, Inc. Electromagnetic interference suppressor and methods
JPH10341091A (en) * 1997-06-06 1998-12-22 Tonami Denki Kogyo Kk Electromagnetic wave suppression device
EP0893709A1 (en) * 1997-07-09 1999-01-27 Emerson Electric Co. Welding method and apparatus
JP2000261179A (en) * 1999-03-11 2000-09-22 Canon Inc EMI countermeasure device
WO2001057561A1 (en) * 2000-02-01 2001-08-09 Raytheon Company Shielding of light transmitter/receiver against high-power radio-frequency radiation

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 328 (E - 1385) 22 June 1993 (1993-06-22) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 12 3 January 2001 (2001-01-03) *

Also Published As

Publication number Publication date
AU2002351539A8 (en) 2003-06-30
WO2003052769B1 (en) 2004-04-15
PL351274A1 (en) 2003-06-30
WO2003052769A2 (en) 2003-06-26
AU2002351539A1 (en) 2003-06-30
PL203856B1 (en) 2009-11-30

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