WO1999055130A3 - Electromagnetic wave absorber device - Google Patents

Electromagnetic wave absorber device Download PDF

Info

Publication number
WO1999055130A3
WO1999055130A3 PCT/EP1999/002197 EP9902197W WO9955130A3 WO 1999055130 A3 WO1999055130 A3 WO 1999055130A3 EP 9902197 W EP9902197 W EP 9902197W WO 9955130 A3 WO9955130 A3 WO 9955130A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromagnetic wave
wave absorber
absorber device
absorber
watch
Prior art date
Application number
PCT/EP1999/002197
Other languages
French (fr)
Other versions
WO1999055130A2 (en
Inventor
Maurizio Padrin
Original Assignee
M M T S R L
Maurizio Padrin
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 M M T S R L, Maurizio Padrin filed Critical M M T S R L
Publication of WO1999055130A2 publication Critical patent/WO1999055130A2/en
Publication of WO1999055130A3 publication Critical patent/WO1999055130A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/16—Screening or neutralising undesirable influences from or using, atmospheric or terrestrial radiation or fields

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Telephone Set Structure (AREA)
  • Electric Clocks (AREA)
  • Aerials With Secondary Devices (AREA)
  • Electrotherapy Devices (AREA)
  • Logic Circuits (AREA)

Abstract

An electromagnetic wave absorber device (3) to be used in association with an electrical or electronic device (1, 10) generating an electromagnetic field, in particular a portable device such as a cellular telephone or a watch, said absorber being constructed of a material at least partly containing carbon.
PCT/EP1999/002197 1998-04-17 1999-03-30 Electromagnetic wave absorber device WO1999055130A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI98A000816 1998-04-17
IT98MI000816 IT1303021B1 (en) 1998-04-17 1998-04-17 ELECTROMAGNETIC WAVES ABSORBING DEVICE

Publications (2)

Publication Number Publication Date
WO1999055130A2 WO1999055130A2 (en) 1999-10-28
WO1999055130A3 true WO1999055130A3 (en) 1999-12-02

Family

ID=11379812

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/002197 WO1999055130A2 (en) 1998-04-17 1999-03-30 Electromagnetic wave absorber device

Country Status (2)

Country Link
IT (1) IT1303021B1 (en)
WO (1) WO1999055130A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20019343U1 (en) * 2000-06-23 2001-03-01 Klostermann Horst Device emitting electromagnetic fields
ITRM20100115U1 (en) * 2010-07-02 2012-01-03 Francesco Albano SUITABLE TO REDUCE THE EFFECT OF ELECTROMAGNETIC POLLUTION ON THE HUMAN BODY

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002265A1 (en) * 1983-11-07 1985-05-23 The Dow Chemical Company Low density, electromagnetic radiation absorption composition
US4690778A (en) * 1984-05-24 1987-09-01 Tdk Corporation Electromagnetic shielding material
US5507012A (en) * 1993-03-17 1996-04-09 Luxon; Kevin N. Shield apparatus for absorbing microwave energy for hand held telephones

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002265A1 (en) * 1983-11-07 1985-05-23 The Dow Chemical Company Low density, electromagnetic radiation absorption composition
US4690778A (en) * 1984-05-24 1987-09-01 Tdk Corporation Electromagnetic shielding material
US5507012A (en) * 1993-03-17 1996-04-09 Luxon; Kevin N. Shield apparatus for absorbing microwave energy for hand held telephones

Also Published As

Publication number Publication date
ITMI980816A1 (en) 1999-10-17
IT1303021B1 (en) 2000-10-20
WO1999055130A2 (en) 1999-10-28

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