EP1369879A3 - Hochdruckdurchführungen an isolierenden Bestandteilen von Druckgefässwandungen - Google Patents

Hochdruckdurchführungen an isolierenden Bestandteilen von Druckgefässwandungen Download PDF

Info

Publication number
EP1369879A3
EP1369879A3 EP03011877A EP03011877A EP1369879A3 EP 1369879 A3 EP1369879 A3 EP 1369879A3 EP 03011877 A EP03011877 A EP 03011877A EP 03011877 A EP03011877 A EP 03011877A EP 1369879 A3 EP1369879 A3 EP 1369879A3
Authority
EP
European Patent Office
Prior art keywords
pressure
lead
throughs
insulating body
vessel walls
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.)
Granted
Application number
EP03011877A
Other languages
English (en)
French (fr)
Other versions
EP1369879B1 (de
EP1369879A2 (de
Inventor
Erhard Dr.-Ing. Altstadt
Horst Dr.-Ing. Hansch
Marcus Schnyder
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.)
Il Metronic Sensortechnik Ilmenau GmbH
Original Assignee
Il Metronic Sensortechnik Ilmenau GmbH
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 Il Metronic Sensortechnik Ilmenau GmbH filed Critical Il Metronic Sensortechnik Ilmenau GmbH
Publication of EP1369879A2 publication Critical patent/EP1369879A2/de
Publication of EP1369879A3 publication Critical patent/EP1369879A3/de
Application granted granted Critical
Publication of EP1369879B1 publication Critical patent/EP1369879B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/303—Sealing of leads to lead-through insulators
    • H01B17/305—Sealing of leads to lead-through insulators by embedding in glass or ceramic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/301—Sealing of insulators to support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Insulators (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

  • 1. Hochdruckdurchführungen an isolierenden Bestandteilen von Druckgefäßwandungen
  • 2.1 Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine Vorrichtung der eingangs genannten Art anzugeben, bei dem eine erhöhte Druckbeständigkeit gewährleistet wird und nur ein geringer Abfall bei Temperaturerhöhung auftritt.
  • 2.2 Erfindungsgemäß gelingt die Lösung der Aufgabe dadurch, dass die Druckgefäßwandung eine konische Aufnahme aufweist, in die ein außen konischer Isolierkörper, in dem ein oder mehrere elektrisch leitende Durchführungsleiter fest angeordnet sind, eingesetzt ist; wobei die Konuswinkel der Aufnahme und des Isolierkörpers sich nach der zur Hochdruckseite hin öffnen und die Druckgefäßwandung zunächst um 200 bis 300 K gegenüber Umgebungstemperatur aufgeheizt und danach der Isolierkörper in die Druckgefäßwandung unter leichten Druck eingesetzt werden.
  • 2.3 Die Erfindung betrifft elektrische Durchführungen an isolierenden Bestandteilen einer Druckgefäßwandung, insbesondere für Gehäuse von Drucksensoren und ein Verfahren zu ihrer Herstellung.
    • Figure 00000001
    EP03011877A 2002-06-06 2003-05-27 Hochdruckdurchführungen an isolierenden Bestandteilen von Druckgefässwandungen Expired - Lifetime EP1369879B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10225318 2002-06-06
    DE10225318 2002-06-06

    Publications (3)

    Publication Number Publication Date
    EP1369879A2 EP1369879A2 (de) 2003-12-10
    EP1369879A3 true EP1369879A3 (de) 2004-01-21
    EP1369879B1 EP1369879B1 (de) 2007-08-29

    Family

    ID=29432693

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP03011877A Expired - Lifetime EP1369879B1 (de) 2002-06-06 2003-05-27 Hochdruckdurchführungen an isolierenden Bestandteilen von Druckgefässwandungen

    Country Status (3)

    Country Link
    EP (1) EP1369879B1 (de)
    AT (1) ATE371935T1 (de)
    DE (2) DE10323945A1 (de)

    Families Citing this family (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102010048903B4 (de) * 2010-10-08 2014-10-30 Hydac Electronic Gmbh Elektrische Durchführung für Hochdruckanwendungen als Träger für Sensoren
    EP2579013A1 (de) 2011-10-07 2013-04-10 Technische Universität Darmstadt Erfindung betreffend druckbeaufschlagte Stromdurchführungen
    DE102014202687A1 (de) * 2014-02-14 2015-08-20 Robert Bosch Gmbh Kraftstoffeinspritzsystem

    Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3173992A (en) * 1962-11-16 1965-03-16 Technical Drilling Service Inc Resilient, high temperature resistant multiple conductor seal for conical ports
    US4519662A (en) * 1982-04-08 1985-05-28 Westinghouse Electric Corp. High pressure electrical penetrator
    DE3720061A1 (de) * 1987-06-16 1988-12-29 Philips Patentverwaltung Stromdurchfuehrung fuer hochdruckbehaelter mit innendruecken groesser als 1.000 bar

    Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3173992A (en) * 1962-11-16 1965-03-16 Technical Drilling Service Inc Resilient, high temperature resistant multiple conductor seal for conical ports
    US4519662A (en) * 1982-04-08 1985-05-28 Westinghouse Electric Corp. High pressure electrical penetrator
    DE3720061A1 (de) * 1987-06-16 1988-12-29 Philips Patentverwaltung Stromdurchfuehrung fuer hochdruckbehaelter mit innendruecken groesser als 1.000 bar

    Also Published As

    Publication number Publication date
    EP1369879B1 (de) 2007-08-29
    DE10323945A1 (de) 2004-04-08
    EP1369879A2 (de) 2003-12-10
    ATE371935T1 (de) 2007-09-15
    DE50308046D1 (de) 2007-10-11

    Similar Documents

    Publication Publication Date Title
    AU2002951739A0 (en) Feedthrough with multiple conductive pathways extending therethrough
    WO2003041791A3 (en) Multifilar conductor for endocardial leads
    AU5327200A (en) Low dielectric constant polyorganosilicon coatings generated from polycarbosilanes
    CA2075902A1 (en) Apparatus for Providing Enhanced Tissue Fragmentation and/or Hemostasis
    DK1282920T3 (da) Piezoelektrisk böjningskonverter og anvendelse af denne
    AU2002366492A1 (en) Interposer assembly for soldered electrical connections
    AU2002210861A1 (en) An atmospheric pressure plasma assembly
    TW200618103A (en) Plasma processing apparatus
    AU2002323008A1 (en) Electricity generating wave pipe (or egwap)
    EP1132746B8 (de) Fehlerermittlungsvorrichtung eines gasisolierten elektrischen Gerätes
    AU2002230094A1 (en) Gas insulated switchgear
    EP1369879A3 (de) Hochdruckdurchführungen an isolierenden Bestandteilen von Druckgefässwandungen
    MY120508A (en) Electrical connector.
    AU5597496A (en) Screw terminal for an electrical connection of cables or wires
    AU5194099A (en) Board-mounted electronic device, in particular an electronic gas lighter, including means for fast connection of insulated electric wires to an electric circuiton the board
    WO2002065819A3 (en) Lamp electronic end cap for integral lamp
    AU2002354234A1 (en) Plasma treatment apparatus, matching box, impedance matching device, and coupler
    AU2003227557A1 (en) Electrical angular pin-and-socket connector with mutual fixation of both angular sides
    CA2388540A1 (en) Insulation-piercing fastener
    AU2003219358A1 (en) Electrically insulating body, and electronic device
    TW279236B (en) Container for electrical apparatus
    TW200539231A (en) Dielectric barrier discharge lamp having outer electrodes and illumination system having this lamp
    IE20210167A3 (en) Electrical Back Box
    EP4443663A4 (de) Metall-reet-struktur und elektrischer verbinder
    AU1924297A (en) Transposing apparatus for the manufacture of c.t.c. conductors

    Legal Events

    Date Code Title Description
    PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

    Free format text: ORIGINAL CODE: 0009012

    PUAL Search report despatched

    Free format text: ORIGINAL CODE: 0009013

    AK Designated contracting states

    Kind code of ref document: A2

    Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

    AX Request for extension of the european patent

    Extension state: AL LT LV MK

    AK Designated contracting states

    Kind code of ref document: A3

    Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

    AX Request for extension of the european patent

    Extension state: AL LT LV MK

    RIC1 Information provided on ipc code assigned before grant

    Ipc: 7H 01B 17/30 A

    17P Request for examination filed

    Effective date: 20040720

    D17P Request for examination filed (deleted)
    AKX Designation fees paid
    R17P Request for examination filed (corrected)

    Effective date: 20040825

    RBV Designated contracting states (corrected)

    Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: 8566

    GRAP Despatch of communication of intention to grant a patent

    Free format text: ORIGINAL CODE: EPIDOSNIGR1

    GRAS Grant fee paid

    Free format text: ORIGINAL CODE: EPIDOSNIGR3

    GRAA (expected) grant

    Free format text: ORIGINAL CODE: 0009210

    AK Designated contracting states

    Kind code of ref document: B1

    Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: FG4D

    Free format text: NOT ENGLISH

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: EP

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FG4D

    Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

    REF Corresponds to:

    Ref document number: 50308046

    Country of ref document: DE

    Date of ref document: 20071011

    Kind code of ref document: P

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: FI

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    Ref country code: NL

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    Ref country code: ES

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20071210

    NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
    GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

    Effective date: 20070829

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FD4D

    EN Fr: translation not filed
    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: GR

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20071130

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: IE

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    Ref country code: CZ

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    Ref country code: GB

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    Ref country code: PT

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20080129

    Ref country code: SK

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: RO

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    Ref country code: SE

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20071129

    PLBE No opposition filed within time limit

    Free format text: ORIGINAL CODE: 0009261

    STAA Information on the status of an ep patent application or granted ep patent

    Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

    26N No opposition filed

    Effective date: 20080530

    BERE Be: lapsed

    Owner name: IL METRONIC SENSORTECHNIK G.M.B.H. ILMENAU

    Effective date: 20080531

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: MC

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20080531

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: BE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20080531

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: EE

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: SI

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: CY

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: BG

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20071129

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: DK

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: LU

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20080527

    Ref country code: HU

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20080301

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: TR

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20070829

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: IT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20080531

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: CH

    Payment date: 20110623

    Year of fee payment: 9

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: AT

    Payment date: 20110620

    Year of fee payment: 9

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: DE

    Payment date: 20110527

    Year of fee payment: 9

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: FR

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20080425

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PL

    REG Reference to a national code

    Ref country code: AT

    Ref legal event code: MM01

    Ref document number: 371935

    Country of ref document: AT

    Kind code of ref document: T

    Effective date: 20120527

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: CH

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20120531

    Ref country code: AT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20120527

    Ref country code: LI

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20120531

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R119

    Ref document number: 50308046

    Country of ref document: DE

    Effective date: 20121201

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: DE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20121201