DE69202181D1 - Verfahren zum Einbetten des Innenraumes eines elektrischen Apparates, so wie einen Näherungssensor, in Harz und entsprechender elektrischer Apparat. - Google Patents

Verfahren zum Einbetten des Innenraumes eines elektrischen Apparates, so wie einen Näherungssensor, in Harz und entsprechender elektrischer Apparat.

Info

Publication number
DE69202181D1
DE69202181D1 DE69202181T DE69202181T DE69202181D1 DE 69202181 D1 DE69202181 D1 DE 69202181D1 DE 69202181 T DE69202181 T DE 69202181T DE 69202181 T DE69202181 T DE 69202181T DE 69202181 D1 DE69202181 D1 DE 69202181D1
Authority
DE
Germany
Prior art keywords
electrical apparatus
embedding
resin
interior
proximity sensor
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 - Fee Related
Application number
DE69202181T
Other languages
English (en)
Other versions
DE69202181T2 (de
Inventor
Gilles Grenet
Catherine Ullmann
Gerard Pitault
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
Telemecanique SA
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 La Telemecanique Electrique SA, Telemecanique SA filed Critical La Telemecanique Electrique SA
Application granted granted Critical
Publication of DE69202181D1 publication Critical patent/DE69202181D1/de
Publication of DE69202181T2 publication Critical patent/DE69202181T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/041—Feeding of the material to be moulded, e.g. into a mould cavity using filling or dispensing heads placed in closed moulds or in contact with mould walls
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0077—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the mould filling gate ; accessories for connecting the mould filling gate with the filling spout
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/08—Introducing the material into the mould by centrifugal force
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/745—Filling cavities in the preformed part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Centrifugal Separators (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Casings For Electric Apparatus (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE69202181T 1991-03-20 1992-03-18 Verfahren zum Einbetten des Innenraumes eines elektrischen Apparates, so wie einen Näherungssensor, in Harz und entsprechender elektrischer Apparat. Expired - Fee Related DE69202181T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103381A FR2674177B1 (fr) 1991-03-20 1991-03-20 Procede pour noyer dans de la resine l'interieur d'un appareil electrique tel que detecteur de proximite, et appareil electrique s'y rapportant.

Publications (2)

Publication Number Publication Date
DE69202181D1 true DE69202181D1 (de) 1995-06-01
DE69202181T2 DE69202181T2 (de) 1995-09-28

Family

ID=9410935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202181T Expired - Fee Related DE69202181T2 (de) 1991-03-20 1992-03-18 Verfahren zum Einbetten des Innenraumes eines elektrischen Apparates, so wie einen Näherungssensor, in Harz und entsprechender elektrischer Apparat.

Country Status (5)

Country Link
US (1) US5293002A (de)
EP (1) EP0505271B1 (de)
JP (1) JPH05157500A (de)
DE (1) DE69202181T2 (de)
FR (1) FR2674177B1 (de)

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DE4407782C2 (de) * 1994-03-09 1997-08-28 Braun Ag Gehäuse für ein elektrisches Gerät sowie Verfahren zum Einbringen von Vergußmasse in das Gehäuse
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DE69632388T2 (de) 1995-07-18 2005-05-04 Omron Corp. Elektronisches gerät und verfahren zu seiner herstellung
DE19607194A1 (de) * 1996-02-26 1997-08-28 Siemens Ag Vergossene, leiterplattenlose elektrische/elektronische Baugruppe
DE19642403A1 (de) * 1996-10-14 1998-04-16 Cherry Mikroschalter Gmbh In eine Vergußmasse eingebettetes Schaltelement und Verfahren zu seiner Herstellung
US6079332A (en) * 1996-11-01 2000-06-27 The Ensign-Bickford Company Shock-resistant electronic circuit assembly
US6311621B1 (en) 1996-11-01 2001-11-06 The Ensign-Bickford Company Shock-resistant electronic circuit assembly
JPH1120729A (ja) * 1997-07-02 1999-01-26 Toyota Autom Loom Works Ltd 車両におけるセンサの取付構造
JP4085513B2 (ja) * 1999-04-28 2008-05-14 オムロン株式会社 電気機器の封止構造
JP3691300B2 (ja) * 1999-08-26 2005-09-07 矢崎総業株式会社 防水コネクタ
FR2803097B1 (fr) * 1999-12-28 2003-01-10 Thomson Csf Sextant Procede d'enrobage multifonctionnel d'un dispositif electronique monte dans un boitier, et dispositif electronique en boitier obtenu par la mise en oeuvre du procede
JP3844073B2 (ja) * 2002-09-13 2006-11-08 オムロン株式会社 近接センサ
US7095615B2 (en) * 2003-11-13 2006-08-22 Honeywell International, Inc. Environmentally tuned circuit card assembly and method for manufacturing the same
JP4867280B2 (ja) 2005-10-18 2012-02-01 株式会社ジェイテクト コーティング剤塗布方法
US7652892B2 (en) * 2006-03-03 2010-01-26 Kingston Technology Corporation Waterproof USB drives and method of making
JP5247045B2 (ja) * 2007-02-22 2013-07-24 サンデン株式会社 インバータ一体型電動圧縮機の製造方法
US20090268414A1 (en) * 2008-04-23 2009-10-29 Bo Lu Over-molded electronic module
US8452037B2 (en) 2010-05-05 2013-05-28 Apple Inc. Speaker clip
US8989428B2 (en) 2011-08-31 2015-03-24 Apple Inc. Acoustic systems in electronic devices
FR2979570B1 (fr) 2011-09-01 2013-09-13 Schneider Electric Ind Sas Dispositif de controle de niveau de resine pour le remplissage d'un detecteur avec zone d'epargne
US8879761B2 (en) 2011-11-22 2014-11-04 Apple Inc. Orientation-based audio
US9820033B2 (en) 2012-09-28 2017-11-14 Apple Inc. Speaker assembly
US8858271B2 (en) * 2012-10-18 2014-10-14 Apple Inc. Speaker interconnect
US9357299B2 (en) 2012-11-16 2016-05-31 Apple Inc. Active protection for acoustic device
US20140272209A1 (en) 2013-03-13 2014-09-18 Apple Inc. Textile product having reduced density
JP6299199B2 (ja) * 2013-12-13 2018-03-28 オムロン株式会社 電子機器
US9451354B2 (en) 2014-05-12 2016-09-20 Apple Inc. Liquid expulsion from an orifice
US9900698B2 (en) 2015-06-30 2018-02-20 Apple Inc. Graphene composite acoustic diaphragm
DE102015113913A1 (de) 2015-08-21 2017-02-23 Endress + Hauser Gmbh + Co. Kg Feldgerät mit einem Bauteil zum Einfüllen von Vergussmasse
US11307661B2 (en) 2017-09-25 2022-04-19 Apple Inc. Electronic device with actuators for producing haptic and audio output along a device housing
US10757491B1 (en) 2018-06-11 2020-08-25 Apple Inc. Wearable interactive audio device
US10873798B1 (en) 2018-06-11 2020-12-22 Apple Inc. Detecting through-body inputs at a wearable audio device
US11334032B2 (en) 2018-08-30 2022-05-17 Apple Inc. Electronic watch with barometric vent
US11561144B1 (en) 2018-09-27 2023-01-24 Apple Inc. Wearable electronic device with fluid-based pressure sensing
CN114399014A (zh) 2019-04-17 2022-04-26 苹果公司 无线可定位标签
CN112739008B (zh) * 2020-11-18 2023-01-31 深圳锦邦达电子有限公司 Pcb树脂塞孔防气泡辅助喷嘴及工艺

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FR485095A (fr) * 1917-04-14 1917-12-11 Dragomir Palyitch Procédé de remplissage des moules et des corps creux au moyen de matières fondues et appareils pour sa réalisation
BE755079A (fr) * 1969-08-21 1971-02-22 Ciba Geigy Procédé et dispositif pour imprégner des articles ou pièces, notamment des bobinage électriques, au moyen de masses durcissables de résine coulée
DE2508486A1 (de) * 1975-02-27 1976-09-02 Richard Halm Schleudergiessvorrichtung zum herstellen von giessharz aufweisenden erzeugnissen, insbesondere elektromotoren
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AU573521B2 (en) * 1980-10-29 1988-06-16 Square D Company Proximity switch
US4546812A (en) * 1983-09-30 1985-10-15 Tiegel Manufacturing Company Method and apparatus for improving the densities of cast parts
US4650626A (en) * 1984-07-13 1987-03-17 Nippon Gakki Seizo Kabushiki Kaisha Method of producing a golf club head
US4957682A (en) * 1988-01-19 1990-09-18 Kamaya Kagaku Kogyo Co., Ltd. Method of injection molding a three-layered container
FR2648745B1 (fr) * 1989-06-21 1991-10-18 Telemecanique Procede et installation pour noyer dans de la resine l'interieur d'un appareil electrique tel que detecteur de proximite, appareil electrique s'y rapportant et recipients pour celui-ci

Also Published As

Publication number Publication date
DE69202181T2 (de) 1995-09-28
EP0505271A1 (de) 1992-09-23
EP0505271B1 (de) 1995-04-26
FR2674177B1 (fr) 1993-06-25
FR2674177A1 (fr) 1992-09-25
JPH05157500A (ja) 1993-06-22
US5293002A (en) 1994-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee