ATE152295T1 - Elektromagnetische abschirmung mit einer elastomerschicht, die metallische partikel enthält - Google Patents

Elektromagnetische abschirmung mit einer elastomerschicht, die metallische partikel enthält

Info

Publication number
ATE152295T1
ATE152295T1 AT89909841T AT89909841T ATE152295T1 AT E152295 T1 ATE152295 T1 AT E152295T1 AT 89909841 T AT89909841 T AT 89909841T AT 89909841 T AT89909841 T AT 89909841T AT E152295 T1 ATE152295 T1 AT E152295T1
Authority
AT
Austria
Prior art keywords
barrier
conductive
regions
layer containing
metallic particles
Prior art date
Application number
AT89909841T
Other languages
English (en)
Inventor
Trevor Robert Clarke
Barry G Helme
Original Assignee
Walker & Co James
Quasar Microwave Tech
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 Walker & Co James, Quasar Microwave Tech filed Critical Walker & Co James
Application granted granted Critical
Publication of ATE152295T1 publication Critical patent/ATE152295T1/de

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
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/0088—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a plurality of shielding layers; combining different shielding material structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • H01P3/14—Hollow waveguides flexible

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Paints Or Removers (AREA)
  • Waveguides (AREA)
AT89909841T 1988-08-19 1989-08-18 Elektromagnetische abschirmung mit einer elastomerschicht, die metallische partikel enthält ATE152295T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888819774A GB8819774D0 (en) 1988-08-19 1988-08-19 Improvements in electromagnetic screening

Publications (1)

Publication Number Publication Date
ATE152295T1 true ATE152295T1 (de) 1997-05-15

Family

ID=10642426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89909841T ATE152295T1 (de) 1988-08-19 1989-08-18 Elektromagnetische abschirmung mit einer elastomerschicht, die metallische partikel enthält

Country Status (8)

Country Link
EP (1) EP0429531B1 (de)
JP (1) JPH04505689A (de)
AT (1) ATE152295T1 (de)
AU (1) AU4199089A (de)
CA (1) CA1334307C (de)
DE (1) DE68928000T2 (de)
GB (1) GB8819774D0 (de)
WO (1) WO1990002426A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9019587D0 (en) * 1990-09-07 1990-10-24 Quasar Microwave Tech Flexible and flexible-twistable electromagnetic transmission line components
DE9014003U1 (de) * 1990-10-08 1990-12-13 Alfred Kunz GmbH & Co, 8000 München Kontaktaufnahmeprofil, insbesondere für geschirmte Türen mit Türrahmen für abgeschirmte Räume

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636083A (en) * 1950-03-04 1953-04-21 Titeflex Inc Flexible hollow pipe wave guide
US3103454A (en) * 1957-10-01 1963-09-10 Paocsssl
US3090019A (en) * 1959-02-24 1963-05-14 Andrew Corp Flexible waveguide
DE1807718A1 (de) * 1968-11-08 1970-05-21 Telefunken Patent Mikrowellenhohlleiter
US3599126A (en) * 1969-10-08 1971-08-10 Bell Telephone Labor Inc Circular waveguide formed from a flexible ribbon carrying a conductor pattern
DE2012572C3 (de) * 1970-03-17 1978-06-29 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Verfahren zur Herstellung eines aufwickelbaren Hohlleiters

Also Published As

Publication number Publication date
WO1990002426A1 (en) 1990-03-08
DE68928000T2 (de) 1997-11-27
GB8819774D0 (en) 1988-09-21
JPH04505689A (ja) 1992-10-01
AU4199089A (en) 1990-03-23
CA1334307C (en) 1995-02-07
DE68928000D1 (de) 1997-05-28
EP0429531A1 (de) 1991-06-05
EP0429531B1 (de) 1997-04-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee