GB877644A - Method of manufacturing cooling bodies for cooling electrical components - Google Patents

Method of manufacturing cooling bodies for cooling electrical components

Info

Publication number
GB877644A
GB877644A GB16156/60A GB1615660A GB877644A GB 877644 A GB877644 A GB 877644A GB 16156/60 A GB16156/60 A GB 16156/60A GB 1615660 A GB1615660 A GB 1615660A GB 877644 A GB877644 A GB 877644A
Authority
GB
United Kingdom
Prior art keywords
plates
bolt
cooling
semi
electrical components
Prior art date
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.)
Expired
Application number
GB16156/60A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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
Priority claimed from GB13657/51A external-priority patent/GB716250A/en
Priority claimed from GB19173/53A external-priority patent/GB753488A/en
Priority claimed from US434865A external-priority patent/US2928030A/en
Priority claimed from GB4261/56A external-priority patent/GB797822A/en
Priority claimed from GB23454/58A external-priority patent/GB835865A/en
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB877644A publication Critical patent/GB877644A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
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    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
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    • H01L2924/1901—Structure
    • H01L2924/1904—Component type
    • H01L2924/19042—Component type being an inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Solid Materials (AREA)
  • Organic Insulating Materials (AREA)
  • Lubricants (AREA)
  • Wire Bonding (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)

Abstract

877,644. Semi-conductor devices. STANDARD TELEPHONES & CABLES Ltd. May 6, 1960 [May 13, 1959], No. 16156/60. Class 37. [Also in Group XXII] A cooling body for a semi-conductor device comprises a soft aluminium hollow bolt 1 and a plurality of hard aluminium plates 3. The bolt is compressed axially after the plates have been assembled and they are gripped by the upsetting of the boltmetal. A copper bush 2 is pressed into the bolt and the semi-conductor device is clamped against the end-face of the bush by a bolt. One of the plates 3 may have a lug to which an electrical connection 13 is soldered and in this case the plate is copper-plated on its upper surface and may also be silver-plated. The remainder of the plates may be roughened and/or provided with a good exothermic coating.
GB16156/60A 1951-06-08 1960-05-06 Method of manufacturing cooling bodies for cooling electrical components Expired GB877644A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB13657/51A GB716250A (en) 1951-06-08 1951-06-08 Improvements in or relating to electric semi-conducting devices
GB19173/53A GB753488A (en) 1953-07-10 1953-07-10 Improvements in or relating to electrical couplings to semiconductor elements
US434865A US2928030A (en) 1954-06-07 1954-06-07 Semiconductor devices
GB4261/56A GB797822A (en) 1951-06-08 1956-02-10 Improvements in or relating to semi-conductor junction diodes
DEST13682A DE1098102B (en) 1951-06-08 1958-04-23 A method of manufacturing an electric semiconductor device
GB23454/58A GB835865A (en) 1957-05-21 1958-07-22 Improvements in or relating to crystal rectifiers and methods of manufacture thereof
DE884824X 1958-09-30
DEST15123A DE1255823B (en) 1951-06-08 1959-05-13 Process for the production of cooling elements for electrical components from cooling plates arranged on a bolt perpendicular to the longitudinal axis, in particular for semiconductor power rectifiers and transistors

Publications (1)

Publication Number Publication Date
GB877644A true GB877644A (en) 1961-09-20

Family

ID=31982807

Family Applications (4)

Application Number Title Priority Date Filing Date
GB15973/55A Expired GB795113A (en) 1951-06-08 1955-06-03 Improvements in or relating to containers including desiccants
GB13142/59A Expired GB914592A (en) 1951-06-08 1959-04-17 Electrical semi-conductor device
GB25349/59A Expired GB884824A (en) 1951-06-08 1959-07-23 Improvements in or relating to galvanic cells
GB16156/60A Expired GB877644A (en) 1951-06-08 1960-05-06 Method of manufacturing cooling bodies for cooling electrical components

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB15973/55A Expired GB795113A (en) 1951-06-08 1955-06-03 Improvements in or relating to containers including desiccants
GB13142/59A Expired GB914592A (en) 1951-06-08 1959-04-17 Electrical semi-conductor device
GB25349/59A Expired GB884824A (en) 1951-06-08 1959-07-23 Improvements in or relating to galvanic cells

Country Status (8)

Country Link
US (1) US2785349A (en)
BE (4) BE512559A (en)
CH (2) CH342657A (en)
DE (6) DE968077C (en)
FR (4) FR1066148A (en)
GB (4) GB795113A (en)
LU (1) LU37433A1 (en)
NL (3) NL170157B (en)

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US4574330A (en) * 1982-12-20 1986-03-04 Burr-Brown Corporation Heat sink for dissipating heat generated by electronic displays

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US2937110A (en) * 1958-07-17 1960-05-17 Westinghouse Electric Corp Protective treatment for semiconductor devices
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DE1275690B (en) * 1960-10-01 1968-08-22 Telefunken Patent Housing for semiconductor components
DE1237695B (en) * 1961-10-24 1967-03-30 Siemens Ag Semiconductor arrangement with a semiconductor element enclosed in a gas-tight housing
DE1229647B (en) * 1961-12-22 1966-12-01 Walter Brandt G M B H Method for producing a surface rectifier arrangement
US3216084A (en) * 1963-04-10 1965-11-09 Motorola Inc Semiconductor process control technique
US3265805A (en) * 1964-02-03 1966-08-09 Power Components Inc Semiconductor power device
DE1514473C3 (en) * 1965-06-05 1981-08-20 Siemens AG, 1000 Berlin und 8000 München Semiconductor component
DE2331106C2 (en) * 1973-06-19 1984-11-22 Hitachi Maxell, Ltd., Ibaraki, Osaka Dry element
US3945852A (en) * 1974-09-06 1976-03-23 P. R. Mallory & Co. Inc. Current collector for organic electrolyte batteries
USRE30458E (en) 1977-12-30 1980-12-23 Hitachi Maxell, Ltd. Dry cells
DE3421672A1 (en) * 1984-06-09 1985-12-12 SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg INTERCHANGEABLE RESISTANT, SWITCHABLE SEMICONDUCTOR COMPONENT
DE10128970A1 (en) * 2001-06-15 2002-12-19 Fortu Bat Batterien Gmbh Rechargeable battery cell comprises a negative electrode, an electrolyte system, and a positive electrode with one electrode having an electrically conducting deviating element with a surface layer made from a protective metal
JP2010165721A (en) * 2009-01-13 2010-07-29 Honda Motor Co Ltd Solar cell module
CN109513352B (en) * 2019-01-10 2024-07-30 广东中烟工业有限责任公司 Waterproof device for photochemical tube of peculiar smell treatment system

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US1058210A (en) * 1910-12-30 1913-04-08 Allie Ray Welch Method of finishing castings.
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GB572511A (en) * 1941-11-05 1945-10-11 Gen Electric Co Ltd Improvements in electric rectifiers
US2503837A (en) * 1945-07-27 1950-04-11 Bell Telephone Labor Inc Electrical translating device
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US2635199A (en) * 1948-01-08 1953-04-14 John M Wolfskill Piezoelectric crystal apparatus
US2513870A (en) * 1948-01-23 1950-07-04 Reeves Hoffman Corp Hermetically sealed crystal
US2615965A (en) * 1948-07-24 1952-10-28 Sylvania Electric Prod Crystal amplifier device
US2626985A (en) * 1948-08-25 1953-01-27 Sylvania Electric Prod Electrical crystal unit
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574330A (en) * 1982-12-20 1986-03-04 Burr-Brown Corporation Heat sink for dissipating heat generated by electronic displays

Also Published As

Publication number Publication date
DE1015934B (en) 1957-09-19
FR69762E (en) 1958-12-30
DE968077C (en) 1958-01-16
DE1255823B (en) 1967-12-07
FR71643E (en) 1960-01-13
GB795113A (en) 1958-05-14
CH342657A (en) 1959-11-30
CH384722A (en) 1965-02-26
BE512559A (en) 1900-01-01
LU37433A1 (en) 1900-01-01
BE554903A (en) 1900-01-01
NL86185C (en) 1900-01-01
DE1098102B (en) 1961-01-26
US2785349A (en) 1957-03-12
DE1069726B (en) 1959-11-26
GB914592A (en) 1963-01-02
NL170157B (en) 1900-01-01
FR1066148A (en) 1954-06-02
GB884824A (en) 1961-12-20
FR66909E (en) 1957-10-31
BE538791A (en) 1900-01-01
BE530249A (en) 1900-01-01
NL238107A (en) 1900-01-01
DE1060992B (en) 1959-07-09

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