GB1300439A

GB1300439A – Hermetically sealed electrical connector
– Google Patents

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
1969-07-22
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.)
1969-07-22
Filing date
1970-06-30
Publication date
1972-12-20

1970-06-30
Application filed by Bunker Ramo Corp
filed
Critical
Bunker Ramo Corp

1972-12-20
Publication of GB1300439A
publication
Critical
patent/GB1300439A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

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 10-6/ C. The glass used has a coefficient of thermal expansion of 17 x 10-6/ 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

1969

1969-07-22
US
US843644A
patent/US3685005A/en
not_active
Expired – Lifetime

1970

1970-06-23
IL
IL34776A
patent/IL34776A/en
unknown

1970-06-30
GB
GB31706/70A
patent/GB1300439A/en
not_active
Expired

1970-07-04
NL
NL7009935A
patent/NL7009935A/xx
not_active
Application Discontinuation

1970-07-10
BE
BE753283D
patent/BE753283A/en
unknown

1970-07-20
JP
JP45063510A
patent/JPS5023752B1/ja
active
Pending

1970-07-21
SE
SE7010031A
patent/SE375654B/xx
unknown

1970-07-21
DE
DE19702036201
patent/DE2036201A1/en
active
Pending

1970-07-21
FR
FR7026820A
patent/FR2055398A5/fr
not_active
Expired

1970-07-22
AT
AT667670A
patent/AT308873B/en
active

1970-07-22
CH
CH1114270A
patent/CH525540A/en
not_active
IP Right Cessation

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

AT308873B
(en)

1973-07-25

CH525540A
(en)

1972-07-15

JPS5023752B1
(en)

1975-08-09

DE2036201A1
(en)

1971-02-04

US3685005A
(en)

1972-08-15

SE375654B
(en)

1975-04-21

FR2055398A5
(en)

1971-05-07

IL34776A0
(en)

1970-08-19

IL34776A
(en)

1973-03-30

BE753283A
(en)

1970-12-16

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Legal Events

Date
Code
Title
Description

1973-05-02
PS
Patent sealed [section 19, patents act 1949]

1982-02-03
PCNP
Patent ceased through non-payment of renewal fee

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