NL251457A - - Google Patents

Info

Publication number
NL251457A
NL251457A NL251457DA NL251457A NL 251457 A NL251457 A NL 251457A NL 251457D A NL251457D A NL 251457DA NL 251457 A NL251457 A NL 251457A
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 NL251457A publication Critical patent/NL251457A/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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/12—Double-wall vessels or containers
    • 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
    • H05K9/002—Casings with localised screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
NL251457D 1959-05-18 NL251457A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US814091A US3023264A (en) 1959-05-18 1959-05-18 Heat-dissipating shield

Publications (1)

Publication Number Publication Date
NL251457A true NL251457A (enrdf_load_stackoverflow)

Family

ID=25214148

Family Applications (1)

Application Number Title Priority Date Filing Date
NL251457D NL251457A (enrdf_load_stackoverflow) 1959-05-18

Country Status (3)

Country Link
US (1) US3023264A (enrdf_load_stackoverflow)
GB (1) GB908087A (enrdf_load_stackoverflow)
NL (1) NL251457A (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185756A (en) * 1960-05-02 1965-05-25 Cool Fin Electronics Corp Heat-dissipating tube shield
NL280148A (enrdf_load_stackoverflow) * 1961-06-26
NL275274A (enrdf_load_stackoverflow) * 1961-11-21
US3202752A (en) * 1962-07-23 1965-08-24 Cool Fin Electronics Corp Heat dissipating electrical shield
US3182114A (en) * 1963-01-04 1965-05-04 Fan Tron Corp Rectifier unit with heat dissipator
CH447394A (de) * 1966-11-23 1967-11-30 Jaeger Edwin Kühlkörper für zylinderförmige, elektrotechnische Elemente
US3919597A (en) * 1972-05-16 1975-11-11 Westinghouse Electric Corp Subminiature television camera
TW539393U (en) * 2000-03-15 2003-06-21 Tw 089204149
US6830097B2 (en) 2002-09-27 2004-12-14 Modine Manufacturing Company Combination tower and serpentine fin heat sink device
US6886627B2 (en) * 2003-06-27 2005-05-03 Intel Corporation Radial heat sink with helical shaped fins
US20060011324A1 (en) * 2004-07-13 2006-01-19 Rogers C J Wound, louvered fin heat sink device
US8004844B2 (en) * 2008-03-12 2011-08-23 Kmw, Inc. Enclosure device of wireless communication apparatus
USD595011S1 (en) * 2008-06-27 2009-06-23 Bridgelux, Inc. Horizontal fin LED lamp fixture
USD592799S1 (en) * 2008-06-27 2009-05-19 Bridgelux, Inc. Verticle fin LED lamp fixture
USD604889S1 (en) * 2008-10-16 2009-11-24 Hsiu-Tsen Chang Light decoration
USD632837S1 (en) * 2009-10-22 2011-02-15 Once Innovations, Inc. LED downlight lamp assembly
USD642732S1 (en) 2010-03-23 2011-08-02 Cooper Technologies Company Lighting fixture
CA2795146C (en) 2010-04-05 2015-12-15 Cooper Technologies Company Lighting assemblies having controlled directional heat transfer
US8279604B2 (en) * 2010-08-05 2012-10-02 Raytheon Company Cooling system for cylindrical antenna
USD677227S1 (en) * 2011-03-24 2013-03-05 Graftech International Holdings Inc. Heat sink for LED light bulb
USD653386S1 (en) * 2011-05-17 2012-01-31 Kenneth Rose Lighting fixture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1924368A (en) * 1924-03-13 1933-08-29 Frederick S Mccullough Vacuum tube
US2011647A (en) * 1932-07-30 1935-08-20 Westinghouse Electric & Mfg Co Tube cooling device
US2289984A (en) * 1940-07-12 1942-07-14 Westinghouse Electric & Mfg Co Air cooler for power tubes
US2357727A (en) * 1942-01-02 1944-09-05 Invex Corp Method and means for cooling glass walled bodies
US2499612A (en) * 1948-02-26 1950-03-07 Edward F Staver Shield assembly for vacuum tubes
US2745895A (en) * 1951-06-09 1956-05-15 Ernest J Lideen Vacuum tube shield and heat radiator
US2772861A (en) * 1951-06-29 1956-12-04 Westinghouse Electric Corp Radiator for electron discharge device
US2771278A (en) * 1954-02-23 1956-11-20 Ibm Cooling apparatus
US2883446A (en) * 1954-11-18 1959-04-21 Nye Robert Glen Protective shields for electronic devices
US2862991A (en) * 1954-12-10 1958-12-02 Zenith Radio Corp Tube shield
US2905742A (en) * 1956-02-06 1959-09-22 Int Electronic Res Corp Shield for electronic components
US2893704A (en) * 1957-05-20 1959-07-07 Collins Radio Co Cooling system

Also Published As

Publication number Publication date
US3023264A (en) 1962-02-27
GB908087A (en) 1962-10-17

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