NL25744C - - Google Patents

Info

Publication number
NL25744C
NL25744C NL25744DA NL25744C NL 25744 C NL25744 C NL 25744C NL 25744D A NL25744D A NL 25744DA NL 25744 C NL25744 C NL 25744C
Authority
NL
Netherlands
Application number
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.)
Publication of NL25744C publication Critical patent/NL25744C/xx

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
    • H05K9/0007—Casings
    • H05K9/0015—Gaskets or seals
    • H05K9/0016—Gaskets or seals having a spring contact
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
NL25744D 1928-02-25 NL25744C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US257063A US1765443A (en) 1928-02-25 1928-02-25 Shielding

Publications (1)

Publication Number Publication Date
NL25744C true NL25744C (fr)

Family

ID=22974725

Family Applications (1)

Application Number Title Priority Date Filing Date
NL25744D NL25744C (fr) 1928-02-25

Country Status (2)

Country Link
US (1) US1765443A (fr)
NL (1) NL25744C (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604507A (en) * 1945-08-09 1952-07-22 Bendix Aviat Corp Shielding closure means
US2572157A (en) * 1947-12-31 1951-10-23 Air King Products Co Inc Combination radio-wire recorder
US2722599A (en) * 1951-04-28 1955-11-01 Avco Mfg Corp Multi-element radiation shield
US3128139A (en) * 1960-06-27 1964-04-07 Hallett Mfg Company Spark plug shield
US3755612A (en) * 1972-03-06 1973-08-28 Litton Systems Inc Structural supports providing shielding against interference
DE2235216C3 (de) * 1972-07-18 1975-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Abdichtung von Fugen an Abschirmungen
US4056682A (en) * 1976-02-18 1977-11-01 Rockwell International Corporation Gasket apparatus
US4039741A (en) * 1976-02-18 1977-08-02 Rockwell International Corporation Gasket apparatus
DE2931382A1 (de) * 1979-08-02 1981-02-26 Bosch Gmbh Robert Kurzschlussring-geber
US4384165A (en) * 1981-09-14 1983-05-17 Motorola, Inc. Radio frequency shield with force multiplier interconnection fingers for an electromagnetic gasket
US4807891A (en) * 1987-07-06 1989-02-28 The United States Of America As Represented By The Secretary Of The Air Force Electromagnetic pulse rotary seal
US5004867A (en) * 1988-11-14 1991-04-02 Compuadd Corporation Personal computer expansion slot seal and method
US4873395A (en) * 1988-11-14 1989-10-10 Compuadd Corporation Personal computer expansion slot seal and method
US5032689A (en) * 1989-08-15 1991-07-16 Halligan Brian S EMI/RFI shielding vent and method of use
GB2236910B (en) * 1989-09-28 1993-12-08 Technophone Ltd A housing for electronic circuitry
US5262923A (en) * 1991-06-21 1993-11-16 Tandon Corporation Railing with grounding tabs for grounding and mounting computer components in a computer
US5164543A (en) * 1991-06-28 1992-11-17 Digital Equipment Corporation Apparatus for connecting and shielding enclosures housing electronic equipment
US5231246A (en) * 1991-06-28 1993-07-27 Digital Equipment Corporation Apparatus for securing shielding or the like
DE69227690T2 (de) * 1991-08-09 1999-05-20 Tandem Computers Inc., Cupertino, Calif. Elektronische baugruppe mit verbesserter erdung
US5204496A (en) * 1992-04-01 1993-04-20 Digital Equipment Corporation EMI shielding gasket
DE59904227D1 (de) * 1999-11-11 2003-03-13 Kathrein Werke Kg Hochfrequenzdichte Schirmung
US6607308B2 (en) * 2001-02-12 2003-08-19 E20 Communications, Inc. Fiber-optic modules with shielded housing/covers having mixed finger types
US6659655B2 (en) * 2001-02-12 2003-12-09 E20 Communications, Inc. Fiber-optic modules with housing/shielding
US7078614B1 (en) 2005-02-11 2006-07-18 Laird Technologies, Inc. Shielding strips
US7112740B2 (en) * 2005-02-11 2006-09-26 Laird Technologies, Inc. Shielding strips
US20080047745A1 (en) * 2006-08-28 2008-02-28 David Christopher Smeltz Flexible clip-on shielding and/or grounding strips
US8203850B2 (en) 2008-02-05 2012-06-19 Vector Technologies, Llc Anti-eavesdropping device

Also Published As

Publication number Publication date
US1765443A (en) 1930-06-24

Similar Documents

Publication Publication Date Title
FR636693A (fr)
BE349305A (fr)
BE347600A (fr)
BE302117A (fr)
BE302864A (fr)
BE303782A (fr)
BE313010A (fr)
BE313099A (fr)
BE317010A (fr)
BE318611A (fr)
BE323769A (fr)
BE331538A (fr)
BE333487A (fr)
BE337939A (fr)
BE346318A (fr)
BE346330A (fr)
BE346414A (fr)
BE346912A (fr)
BE349374A (fr)
BE347699A (fr)
BE347774A (fr)
BE347852A (fr)
BE347916A (fr)
BE347991A (fr)
BE348032A (fr)