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FR2232046A1 - - Google Patents

Info

Publication number
FR2232046A1
FR2232046A1 FR7320244A FR7320244A FR2232046A1 FR 2232046 A1 FR2232046 A1 FR 2232046A1 FR 7320244 A FR7320244 A FR 7320244A FR 7320244 A FR7320244 A FR 7320244A FR 2232046 A1 FR2232046 A1 FR 2232046A1
Authority
FR
France
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.)
Granted
Application number
FR7320244A
Other languages
French (fr)
Other versions
FR2232046B1 (en
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.)
DUCROS EMILE FR
Original Assignee
DUCROS EMILE FR
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 DUCROS EMILE FR filed Critical DUCROS EMILE FR
Priority to FR7320244A priority Critical patent/FR2232046B1/fr
Priority to DE19742426890 priority patent/DE2426890A1/en
Publication of FR2232046A1 publication Critical patent/FR2232046A1/fr
Application granted granted Critical
Publication of FR2232046B1 publication Critical patent/FR2232046B1/fr
Expired 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
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
FR7320244A 1973-06-04 1973-06-04 Expired FR2232046B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7320244A FR2232046B1 (en) 1973-06-04 1973-06-04
DE19742426890 DE2426890A1 (en) 1973-06-04 1974-06-04 MATERIAL FOR INSULATING, SHIELDING AND ENCLOSING ELECTRICAL CABLES, PARTS AND ENCLOSURES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320244A FR2232046B1 (en) 1973-06-04 1973-06-04

Publications (2)

Publication Number Publication Date
FR2232046A1 true FR2232046A1 (en) 1974-12-27
FR2232046B1 FR2232046B1 (en) 1978-01-06

Family

ID=9120470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320244A Expired FR2232046B1 (en) 1973-06-04 1973-06-04

Country Status (2)

Country Link
DE (1) DE2426890A1 (en)
FR (1) FR2232046B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459537A1 (en) * 1979-06-19 1981-01-09 Sphere Invest ELECTROSTATIC SHIELD AND ARMORED DRIVER ELEMENT
EP0369639A2 (en) * 1988-11-14 1990-05-23 Minnesota Mining And Manufacturing Company Metal/polymer composites

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275948A (en) * 1979-08-31 1981-06-30 The Bendix Corporation Electrical contact and method for making same
JPH02167942A (en) * 1988-12-21 1990-06-28 Tokyo Keiki Co Ltd Electromagnetic wave shield panel and wall
FR3047756B1 (en) * 2016-02-17 2020-05-01 Spie Batignolles Genie Civil ARCHITECTURE ASSEMBLY FORMING AN ARMORING AGAINST ELECTROMAGNETIC RADIATION.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674644A (en) * 1952-01-22 1954-04-06 Metal Textile Corp Shielding and sealing gasket for electronic equipment
US3206536A (en) * 1963-04-24 1965-09-14 Alfred M Goodloe Expanded metal rf radiation shielding gasket

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645886C (en) * 1937-06-04 Siemens & Halske Akt Ges Unhygroscopic, metallized strand for electrical cables, in particular telecommunication cables
DE815500C (en) * 1949-08-24 1951-10-01 Land Und Seekabelwerke A G Electrically conductive tape
DE1892276U (en) * 1964-01-30 1964-05-06 Dieter Damm ADHESIVE TAPE WITH INSERTED METAL FOIL OR WIRE BRAID FOR SHIELDING PURPOSES IN LOW CURRENT TECHNOLOGY.
DE1281518B (en) * 1964-11-19 1968-10-31 Dow Chemical Co Electric cable and process for its manufacture
FR1543667A (en) * 1966-11-02 Arrangement for discharging static electricity from moldings of insulating material
GB1266422A (en) * 1968-05-23 1972-03-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674644A (en) * 1952-01-22 1954-04-06 Metal Textile Corp Shielding and sealing gasket for electronic equipment
US3206536A (en) * 1963-04-24 1965-09-14 Alfred M Goodloe Expanded metal rf radiation shielding gasket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459537A1 (en) * 1979-06-19 1981-01-09 Sphere Invest ELECTROSTATIC SHIELD AND ARMORED DRIVER ELEMENT
EP0369639A2 (en) * 1988-11-14 1990-05-23 Minnesota Mining And Manufacturing Company Metal/polymer composites
EP0369639A3 (en) * 1988-11-14 1991-04-10 Minnesota Mining And Manufacturing Company Metal/polymer composites

Also Published As

Publication number Publication date
DE2426890A1 (en) 1974-12-19
FR2232046B1 (en) 1978-01-06

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Legal Events

Date Code Title Description
TP Transmission of property