GB1300439A - Hermetically sealed electrical connector - Google Patents

Hermetically sealed electrical connector

Info

Publication number
GB1300439A
GB1300439A GB31706/70A GB3170670A GB1300439A GB 1300439 A GB1300439 A GB 1300439A GB 31706/70 A GB31706/70 A GB 31706/70A GB 3170670 A GB3170670 A GB 3170670A GB 1300439 A GB1300439 A GB 1300439A
Authority
GB
United Kingdom
Prior art keywords
glass
coefficient
thermal expansion
insulator
metal shell
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
GB31706/70A
Inventor
F M D Alessandro
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo Corp
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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Publication of GB1300439A publication Critical patent/GB1300439A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/32—Seals for leading-in conductors
    • 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
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
    • H01J2893/0043—Glass-to-metal or quartz-to-metal, e.g. by soldering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/933—Special insulation
    • Y10S439/935—Glass or ceramic contact pin holder

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

1300439 Two-part couplings BUNKERRAMO CORP 30 June 1970 [22 July 1969] 31706/70 Heading H2E [Also in Division C1] A hermetically sealed electrical connector capable of maintaining hermetic integrity in the range -55‹ to 225‹ C. comprises a hollow metal shell 12 of an aluminium alloy with an opening 24 therethrough into which is fused a glass insulator 26 with at least one electrical contact 28 passing therethrough and fused with the insulator; the contact 28 being of metal, such as copper, having a coefficient of thermal expansion matched to that of the glass insulator; the glass having a working point lower than the melting point of the metal shell and the metal shell having a coefficient of thermal expansion greater than that of the glass but not more than one and one-half times that of the glass. The aluminium alloy has a yield strength in the annealed condition of at least 15,000 pounds per square inch, preferably >21,000, has a coefficient of thermal expansion about 23 x 10<SP>-6</SP>/‹ C. The glass used has a coefficient of thermal expansion of 17 x 10<SP>-6</SP>/‹ C., the same as the copper contacts, which may have a coating of Ni, Rh or other oxidation resistant metal.
GB31706/70A 1969-07-22 1970-06-30 Hermetically sealed electrical connector Expired GB1300439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84364469A 1969-07-22 1969-07-22

Publications (1)

Publication Number Publication Date
GB1300439A true GB1300439A (en) 1972-12-20

Family

ID=25290600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31706/70A Expired GB1300439A (en) 1969-07-22 1970-06-30 Hermetically sealed electrical connector

Country Status (11)

Country Link
US (1) US3685005A (en)
JP (1) JPS5023752B1 (en)
AT (1) AT308873B (en)
BE (1) BE753283A (en)
CH (1) CH525540A (en)
DE (1) DE2036201A1 (en)
FR (1) FR2055398A5 (en)
GB (1) GB1300439A (en)
IL (1) IL34776A (en)
NL (1) NL7009935A (en)
SE (1) SE375654B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633531A (en) * 1992-06-18 1997-05-27 Diehl Gmbh & Co. Compression glass lead-in arrangement

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898731A (en) * 1973-05-01 1975-08-12 Sandiford Ring Method of making electrical connectors
JPS50117433U (en) * 1974-03-09 1975-09-25
JPS5224240U (en) * 1975-08-12 1977-02-21
JPS5235638U (en) * 1975-09-04 1977-03-14
JPS54788A (en) * 1977-06-05 1979-01-06 Kouenerugii Butsurigaku Kenkiy Heatable vacuum terminal pin device
JPS5480041U (en) * 1977-11-17 1979-06-06
JPS54159746A (en) * 1978-06-07 1979-12-17 Toshiba Electric Appliance Co Ltd Manufacturing of suction and exhaust cylinder supporting sleeve
US4678358A (en) * 1985-07-15 1987-07-07 National Semiconductor Corporation Glass compression seals using low temperature glass
US4826451A (en) * 1987-12-11 1989-05-02 General Electric Company More durable modified connector for nuclear power plant pressurizer heater applications
US4960391A (en) * 1989-06-16 1990-10-02 Amp Incorporated Hermetically sealed electrical bulkhead connector
US5563562A (en) * 1995-03-24 1996-10-08 Itt Industries, Inc. RF feed-through connector
EP0898795B1 (en) * 1996-02-27 2000-04-12 Danfoss A/S Housing for an electrical device
US6037539A (en) * 1998-03-20 2000-03-14 Sandia Corporation Hermetic aluminum radio frequency interconnection and method for making
US6300572B1 (en) * 2000-05-23 2001-10-09 Mckay Michael John Plastic insulating seal
US6555754B2 (en) 2001-01-18 2003-04-29 Walbro Corporation Automotive fuel tank electrical fitting
DE10117976A1 (en) * 2001-01-25 2002-08-22 Siemens Ag Device for the passage of electrical lines through the wall of a fuel tank
DE10128301A1 (en) * 2001-06-12 2003-01-16 Siemens Ag Method for producing a gas-tight implementation of a contact through a wall and device for implementing an electrical contact through a wall
DE10257477B4 (en) * 2002-12-09 2010-09-02 Perkinelmer Optoelectronics Gmbh Flash-forming composite body and method of manufacturing a flashlamp-forming composite body
US6821145B1 (en) * 2003-07-16 2004-11-23 Special Hermetic Products, Inc. Hermetically sealed connector and methods of providing the same
US7379303B2 (en) * 2003-10-22 2008-05-27 Hewlett-Packard Development Company, L.P. Computing device module
RU2461104C2 (en) * 2010-12-13 2012-09-10 Российская Федерация, от имени которой выступает государственный заказчик - Государственная корпорация по атомной энергии "Росатом" - Госкорпорация "Росатом" Heat-resistant sealed plug and its mounting method
CN102347548A (en) * 2011-07-19 2012-02-08 中航光电科技股份有限公司 Hermetically-sealed connector and manufacturing method thereof
CN102522656A (en) * 2011-12-09 2012-06-27 贵州航天电器股份有限公司 Hermetic seal connector
DE102013201424B4 (en) * 2013-01-29 2021-08-05 Robert Bosch Gmbh Control unit
US10597761B2 (en) 2014-06-12 2020-03-24 University Of Florida Research Foundation, Inc. Self-repairing metal alloy matrix composites, methods of manufacture and use thereof and articles comprising the same
FR3036396B1 (en) 2015-05-22 2020-02-28 Axon Cable GLASS COMPOSITION FOR SEALING MICRO-D CONNECTOR
US9692193B1 (en) * 2016-07-28 2017-06-27 Ge Aviation Systems, Llc Connector having a plate seal and a conductor seal
JP6943717B2 (en) * 2017-10-04 2021-10-06 ヒロセ電機株式会社 Electrical connector and manufacturing method of electrical connector
RU198066U1 (en) * 2018-04-06 2020-06-16 Юрий Вячеславович Лакиза Sealed device with current lead

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674645A (en) * 1949-11-30 1954-04-06 Russell L Fine Hermetically sealed electrical connector receptacle
US2904456A (en) * 1956-05-14 1959-09-15 Gen Electric Metalizing ceramics
US3109054A (en) * 1959-02-09 1963-10-29 Bendix Corp Stem assembly for electrical components
NL250600A (en) * 1960-04-14
US3076954A (en) * 1960-10-11 1963-02-05 Square D Co Electrical terminal connector
US3370874A (en) * 1966-07-21 1968-02-27 Isotronics Inc Hermetic metal-to-glass seal and application thereof
US3371413A (en) * 1966-10-26 1968-03-05 Amphenol Corp Hermetically sealed connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633531A (en) * 1992-06-18 1997-05-27 Diehl Gmbh & Co. Compression glass lead-in arrangement

Also Published As

Publication number Publication date
NL7009935A (en) 1971-01-26
FR2055398A5 (en) 1971-05-07
AT308873B (en) 1973-07-25
US3685005A (en) 1972-08-15
BE753283A (en) 1970-12-16
CH525540A (en) 1972-07-15
IL34776A0 (en) 1970-08-19
JPS5023752B1 (en) 1975-08-09
DE2036201A1 (en) 1971-02-04
IL34776A (en) 1973-03-30
SE375654B (en) 1975-04-21

Similar Documents

Publication Publication Date Title
GB1300439A (en) Hermetically sealed electrical connector
GB1512432A (en) Electrical connectors
GB1527373A (en) Electrical terminal connector
GB1468589A (en) Electrical contacts or electrodes
GB1254249A (en) Switching device
GB1077700A (en) Method of making a connection to aluminium wire and connector therefor
FR2305038A1 (en) Insulated anchorage element for suspended cables - has two part clamp forcing balls through cable insulation
GB1509716A (en) Terminals for heavy duty electric cables with internal water cooling
GB1369227A (en) Fuse element
JPS5412496A (en) Electrically insulated terminal and method of manufacturing the same
GB772756A (en) Improvements in and relating to the joining of wires by welding and soldering and the like
GB594561A (en) Method of making vacuum-tight joints between ceramic elements and other metallic or ceramic elements
GB1345789A (en) Sand-filled electric fuse
JPS5216422A (en) High strength copper alloy for electric conductor
GB1063475A (en) Electric connecting devices
FR2114283A5 (en) Multi metal joints - formed by casting one metal onto another to produce complex joints for electrical conductors
GB1138337A (en) Improvements relating to sealed connections to mineral insulated cables
GB1049487A (en) Method of forming a terminal on an electric cable
GB1026858A (en) Method of contacting semiconductor components
AU476308B2 (en) Copper alloy of excellent corrosion resistance, mechanical strength and castability
GB492069A (en) Spark plugs
GB577219A (en) Improvements in or relating to insulated electric terminals for leading electric conductors through metal surfaces and containers for electric components
GB847155A (en) Improvements in or relating to electric welding
GB1105232A (en) Improvements in or relating to electric terminals
GB1478448A (en) Method of making an hermetically sealed terminal

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee