DE60110791D1 - Vorrichtung aus thermoplastischem material und zugehöriges zweistufiges giessverfahren - Google Patents

Vorrichtung aus thermoplastischem material und zugehöriges zweistufiges giessverfahren

Info

Publication number
DE60110791D1
DE60110791D1 DE60110791T DE60110791T DE60110791D1 DE 60110791 D1 DE60110791 D1 DE 60110791D1 DE 60110791 T DE60110791 T DE 60110791T DE 60110791 T DE60110791 T DE 60110791T DE 60110791 D1 DE60110791 D1 DE 60110791D1
Authority
DE
Germany
Prior art keywords
core portion
thermoplastic material
assembly
mold
core
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 - Lifetime
Application number
DE60110791T
Other languages
English (en)
Other versions
DE60110791T2 (de
Inventor
J Zart
Brian R Burwick
J Ries
E Nicholson
Jay Lahti
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of DE60110791D1 publication Critical patent/DE60110791D1/de
Publication of DE60110791T2 publication Critical patent/DE60110791T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/3752—Details of casing-lead connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Electrotherapy Devices (AREA)
DE60110791T 2000-06-20 2001-06-20 Vorrichtung aus thermoplastischem material und zugehöriges zweistufiges giessverfahren Expired - Lifetime DE60110791T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21274600P 2000-06-20 2000-06-20
US212746P 2000-06-20
PCT/US2001/019606 WO2001099239A2 (en) 2000-06-20 2001-06-20 System and method for two-shot molding of thermoplastic materials

Publications (2)

Publication Number Publication Date
DE60110791D1 true DE60110791D1 (de) 2005-06-16
DE60110791T2 DE60110791T2 (de) 2006-02-02

Family

ID=22792265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60110791T Expired - Lifetime DE60110791T2 (de) 2000-06-20 2001-06-20 Vorrichtung aus thermoplastischem material und zugehöriges zweistufiges giessverfahren

Country Status (4)

Country Link
EP (1) EP1295367B1 (de)
AT (1) ATE295622T1 (de)
DE (1) DE60110791T2 (de)
WO (1) WO2001099239A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040064164A1 (en) * 2002-09-30 2004-04-01 Ries Andrew J. Connector module jumper for quadrapolar leads
US8078280B2 (en) 2003-04-25 2011-12-13 Medtronic, Inc. Implantable biomedical electrical connectors having integral side and inner walls
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
US7413482B2 (en) 2005-11-17 2008-08-19 Medtronic, Inc. Method for forming a connector assembly for use with an implantable medical device
DE102006003223A1 (de) 2005-12-08 2007-06-14 Biotronik Crm Patent Ag Gehäuse für ein medizinisches Implantat
DE102006003224A1 (de) 2005-12-08 2007-06-14 Biotronik Crm Patent Ag Gehäuse für ein medizinisches Implantat
EP2329860B1 (de) 2009-12-03 2015-09-02 Biotronik CRM Patent AG Anschlussgehäuse und dessen Herstellung
US8565884B2 (en) 2010-11-15 2013-10-22 Accellent Inc. Implantable medical device and method of molding
US9209544B2 (en) * 2013-01-31 2015-12-08 Heraeus Precious Metals Gmbh & Co. Kg Lead connector with distal frame and method of manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884980A (en) * 1988-01-15 1989-12-05 General Motors Corporation Insert molded multiple contact electrical connector
US4983344A (en) * 1988-12-16 1991-01-08 Amp Incorporated Method for injection molding a sealed connector assembly
US5453029A (en) * 1994-08-31 1995-09-26 Cooper Industries, Inc. Contact support for a molded connector
US5679026A (en) * 1995-12-21 1997-10-21 Ventritex, Inc. Header adapter for an implantable cardiac stimulation device

Also Published As

Publication number Publication date
WO2001099239A2 (en) 2001-12-27
EP1295367B1 (de) 2005-05-11
DE60110791T2 (de) 2006-02-02
WO2001099239A3 (en) 2002-06-27
WO2001099239B1 (en) 2002-07-25
EP1295367A2 (de) 2003-03-26
ATE295622T1 (de) 2005-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803