FR3028659B1 - Condensateur hermetiquement ferme pour dispositif medical implantable - Google Patents

Condensateur hermetiquement ferme pour dispositif medical implantable Download PDF

Info

Publication number
FR3028659B1
FR3028659B1 FR1560794A FR1560794A FR3028659B1 FR 3028659 B1 FR3028659 B1 FR 3028659B1 FR 1560794 A FR1560794 A FR 1560794A FR 1560794 A FR1560794 A FR 1560794A FR 3028659 B1 FR3028659 B1 FR 3028659B1
Authority
FR
France
Prior art keywords
anode wire
port
medical devices
implantable medical
housing
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.)
Active
Application number
FR1560794A
Other languages
English (en)
Other versions
FR3028659A1 (fr
Inventor
Lotfi Djebara
Radek Matousek
Ludek Kubes
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.)
Kyocera Avx Components Corp Us
Original Assignee
AVX 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 AVX Corp filed Critical AVX Corp
Publication of FR3028659A1 publication Critical patent/FR3028659A1/fr
Application granted granted Critical
Publication of FR3028659B1 publication Critical patent/FR3028659B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • H01G9/10—Sealing, e.g. of lead-in wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0029—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/008—Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/145—Liquid electrolytic capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/07—Dielectric layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electrotherapy Devices (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

La présente invention concerne un condensateur électrolytique humide (10) comprenant une anode, un fil d'anode (220), un électrolyte, un boîtier (12) ayant une paroi qui définit un orifice de fil d'anode (34), et un ensemble d'étanchéité (300). L'ensemble d'étanchéité (300) est raccordé au boîtier (12) au niveau de l'orifice de fil d'anode (34), et une partie du fil d'anode (220) s'étend à travers celui-ci. L'ensemble d'étanchéité (300) comprend un tube isolant (306), une plaque métallique (301), et une bague élastomère (311). Le tube reçoit le fil d'anode (220) et a une première partie s'étendant à travers l'orifice de fil d'anode (34) et une seconde partie située dans un intérieur du boîtier (12). La plaque est adjacente à une surface extérieure (27) de la paroi, couvre l'orifice de fil d'anode (34), et contient un orifice. La bague est positionnée adjacente à une surface intérieure de la paroi et contient un orifice.
FR1560794A 2014-11-17 2015-11-12 Condensateur hermetiquement ferme pour dispositif medical implantable Active FR3028659B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/542,761 US9620293B2 (en) 2014-11-17 2014-11-17 Hermetically sealed capacitor for an implantable medical device

Publications (2)

Publication Number Publication Date
FR3028659A1 FR3028659A1 (fr) 2016-05-20
FR3028659B1 true FR3028659B1 (fr) 2021-07-02

Family

ID=55855661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560794A Active FR3028659B1 (fr) 2014-11-17 2015-11-12 Condensateur hermetiquement ferme pour dispositif medical implantable

Country Status (6)

Country Link
US (1) US9620293B2 (fr)
JP (1) JP6721964B2 (fr)
CN (1) CN105609314B (fr)
DE (1) DE102015221050A1 (fr)
FR (1) FR3028659B1 (fr)
HK (1) HK1218806A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6638554B2 (ja) 2016-05-19 2020-01-29 株式会社デンソー 物体検知装置及び物体検知方法
US9870869B1 (en) * 2016-06-28 2018-01-16 Avx Corporation Wet electrolytic capacitor
US10737101B2 (en) 2016-11-14 2020-08-11 Avx Corporation Medical device containing a solid electrolytic capacitor
US10431389B2 (en) 2016-11-14 2019-10-01 Avx Corporation Solid electrolytic capacitor for high voltage environments
US10832871B2 (en) 2016-11-14 2020-11-10 Avx Corporation Wet electrolytic capacitor for an implantable medical device
WO2019113055A1 (fr) 2017-12-05 2019-06-13 Avx Corporation Condensateur électrolytique humide pour un dispositif médical implantable
JPWO2021153751A1 (fr) * 2020-01-30 2021-08-05
US11450486B2 (en) * 2020-04-03 2022-09-20 Greatbatch Ltd. Electrolytic capacitor having a tantalum anode
US12119186B2 (en) 2020-04-03 2024-10-15 Greatbatch Ltd. Electrolytic capacitor having an anode formed from a tantalum powder with a relatively low specific charge
WO2024097127A1 (fr) * 2022-11-04 2024-05-10 Tc1 Llc Systèmes et procédés pour enceintes de dispositif implantable

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300692A (en) * 1964-05-05 1967-01-24 Mallory & Co Inc P R Seal structure in electrolytic device including disc-members and anode spacer
US5104738A (en) 1988-06-01 1992-04-14 The United States Of America As Represented By The United States Department Of Energy Sealing glasses for titanium and titanium alloys
US5111327A (en) 1991-03-04 1992-05-05 General Electric Company Substituted 3,4-polymethylenedioxythiophenes, and polymers and electro responsive devices made therefrom
US5369547A (en) 1993-03-22 1994-11-29 The Evans Findings Co., Ltd. Capacitor
US6594140B1 (en) 1993-03-22 2003-07-15 Evans Capacitor Company Incorporated Capacitor
JP2765462B2 (ja) 1993-07-27 1998-06-18 日本電気株式会社 固体電解コンデンサおよびその製造方法
JPH07135126A (ja) 1993-11-10 1995-05-23 Nec Corp 固体電解コンデンサ及びその製造方法
JP3068430B2 (ja) 1995-04-25 2000-07-24 富山日本電気株式会社 固体電解コンデンサ及びその製造方法
US5812367A (en) 1996-04-04 1998-09-22 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative
US5648302A (en) 1996-09-13 1997-07-15 Sandia Corporation Sealing glasses for titanium and titanium alloys
GB9700566D0 (en) 1997-01-13 1997-03-05 Avx Ltd Binder removal
US5870272A (en) * 1997-05-06 1999-02-09 Medtronic Inc. Capacitive filter feedthrough for implantable medical device
US6391275B1 (en) 1998-09-16 2002-05-21 Cabot Corporation Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides
US6322912B1 (en) 1998-09-16 2001-11-27 Cabot Corporation Electrolytic capacitor anode of valve metal oxide
US6416730B1 (en) 1998-09-16 2002-07-09 Cabot Corporation Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides
US6517892B1 (en) * 1999-05-24 2003-02-11 Showa Denko K.K. Solid electrolytic capacitor and method for producing the same
DE10004725A1 (de) 2000-02-03 2001-08-09 Bayer Ag Verfahren zur Herstellung von wasserlöslichen pi-konjugierten Polymeren
US6576099B2 (en) 2000-03-23 2003-06-10 Cabot Corporation Oxygen reduced niobium oxides
US7107099B1 (en) 2000-11-03 2006-09-12 Cardiac Pacemakers, Inc. Capacitor having a feedthrough assembly with a coupling member
KR20030046520A (ko) 2000-11-06 2003-06-12 캐보트 코포레이션 개질된 산소 환원된 밸브 금속 산화물
US20040260354A1 (en) * 2003-06-17 2004-12-23 Nielsen Christian S. Miniature compression feedthrough assembly for electrochemical devices
DE502004011120D1 (de) 2003-07-15 2010-06-17 Starck H C Gmbh Niobsuboxidpulver
DE10333156A1 (de) 2003-07-22 2005-02-24 H.C. Starck Gmbh Verfahren zur Herstellung von Niobsuboxid
DE10347702B4 (de) 2003-10-14 2007-03-29 H.C. Starck Gmbh Sinterkörper auf Basis Niobsuboxid
DE502004009915D1 (de) 2003-10-17 2009-10-01 Starck H C Gmbh Elektrolytkondensatoren mit polymerer Aussenschicht
US6952339B1 (en) * 2004-05-13 2005-10-04 Todd Knowles Tantalum capacitor case with increased volumetric efficiency
US7206186B1 (en) 2006-05-31 2007-04-17 Cornell Dubilier Marketing, Inc. Hermetically sealed electrolytic capacitor
US7483260B2 (en) 2006-12-22 2009-01-27 Greatbatch Ltd. Dual anode capacitor with internally connected anodes
US7515396B2 (en) 2007-03-21 2009-04-07 Avx Corporation Solid electrolytic capacitor containing a conductive polymer
US8279585B2 (en) 2008-12-09 2012-10-02 Avx Corporation Cathode for use in a wet capacitor
US8194395B2 (en) * 2009-10-08 2012-06-05 Avx Corporation Hermetically sealed capacitor assembly
US8687347B2 (en) * 2011-01-12 2014-04-01 Avx Corporation Planar anode for use in a wet electrolytic capacitor
US8300387B1 (en) * 2011-04-07 2012-10-30 Avx Corporation Hermetically sealed electrolytic capacitor with enhanced mechanical stability
EA038017B1 (ru) * 2011-11-03 2021-06-23 Фасткэп Системз Корпорейшн Эксплуатационно-каротажный зонд

Also Published As

Publication number Publication date
US9620293B2 (en) 2017-04-11
DE102015221050A1 (de) 2016-05-19
HK1218806A1 (zh) 2017-03-10
CN105609314B (zh) 2018-12-04
US20160141110A1 (en) 2016-05-19
FR3028659A1 (fr) 2016-05-20
CN105609314A (zh) 2016-05-25
JP2016100602A (ja) 2016-05-30
JP6721964B2 (ja) 2020-07-15

Similar Documents

Publication Publication Date Title
FR3028659B1 (fr) Condensateur hermetiquement ferme pour dispositif medical implantable
MA42712A1 (fr) Pipe à eau
FR3049841B1 (fr) Autocuiseur a securite amelioree
MX2018003637A (es) Regulador de chorro que se puede girar a una posicion de limpieza.
FR3076820B1 (fr) Ensemble valve pour sacs
EP2829598A3 (fr) Joint de sonde de capteur
MX2017009142A (es) Tapa para flujo y metodo para dirigir un fluido a traves de un filtro.
MA44927B1 (fr) Tuyau d'irrigation
RU2015100267A (ru) Клапанный блок для аэрозольного резервуара
RU2015137957A (ru) Фитинг для использования с металлическим трубопроводом
RU2015137742A (ru) Система смыва для унитаза
AU2018273738A1 (en) Drain valve assembly
FR3068586B1 (fr) Friteuse avec couvercle anti-oxydation
FR3061490B1 (fr) Dispositif de prelevement d'un liquide dans un recipient
MX2020000134A (es) Capsula para bebidas y metodo.
TN2014000485A1 (fr) Vanne automatique reglable
FR3078107B1 (fr) Nacelle de turbomachine a parois acoustiquement poreuses
CN208395937U (zh) 一种分体式洁身器
CN108223962A (zh) 一种排水管易疏通结构
MX2017006128A (es) Junta y equipo para utilizarse con un inodoro.
FR3094970B1 (fr) Diffuseur pour récipient sous pression
EP2799666A3 (fr) Volute à deux volumes pour turbine à gaz
FR3057177B1 (fr) Ensemble de filtrage comportant une cartouche de filtration
MX2019008892A (es) Montaje de bomba de drenaje.
FR3035597B1 (fr) Cartouche mobile, remplacable et regenerable de traitement d'eau.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLSC Publication of the preliminary search report

Effective date: 20181012

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CD Change of name or company name

Owner name: KYOCERA AVX COMPONENTS CORPORATION, US

Effective date: 20220125

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9