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BR9801990A - Caixa reforçada para dispositivos portáteis - Google Patents

Caixa reforçada para dispositivos portáteis

Info

Publication number
BR9801990A
BR9801990A BR9801990-2A BR9801990A BR9801990A BR 9801990 A BR9801990 A BR 9801990A BR 9801990 A BR9801990 A BR 9801990A BR 9801990 A BR9801990 A BR 9801990A
Authority
BR
Brazil
Prior art keywords
interface
portable devices
shell box
elements
box
Prior art date
Application number
BR9801990-2A
Other languages
English (en)
Inventor
Suresh Goyal
Pratod Vishweshwar Kasbekar
Dhirendra Manubhai Patel
Sanjay Sudhaker Upasani
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR9801990A publication Critical patent/BR9801990A/pt

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/0086Casings, cabinets or drawers for electric apparatus portable, e.g. battery operated apparatus
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/10Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
    • H05K5/15Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/06Hermetically-sealed casings
    • H05K5/061Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/10Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

<B>"CAIXA REFORçADA PARA DISPOSITIVOS PORTáTEIS"<D>. Em uma caixa de concha, tal como é usada para dispositivos portáteis, elementos de engate diferentes de parafusos ou ganchos são empregados para evitar que duas metades de uma caixa de concha tenham deslizamento significativo entre si ao longo da interface na qual elas se encontram quando a caixa de concha é submetida a momentos de dobramento e/ou torsionais. Tais elementos de engate podem incluir elementos para evitar deslizamento na interface das metades da caixa de concha, por ex., várias formas de dentes de intertravamento, elementos que aumentam o atrito ou similares, que são acrescentados a, ou moldados em, cada metade da caixa. Ao diminuir o movimento relativo ao longo do plano da interface, a propensão a separar ao longo da direção perpendicular ao plano da interface é reduzida. Isto é atingido porque a restrição do movimento relativo aumenta a rigidez de dobramento e torsional.
BR9801990-2A 1997-05-30 1998-05-19 Caixa reforçada para dispositivos portáteis BR9801990A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/866,754 US20010052521A1 (en) 1997-05-30 1997-05-30 Rugged housing for portable devices

Publications (1)

Publication Number Publication Date
BR9801990A true BR9801990A (pt) 1999-11-03

Family

ID=25348336

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801990-2A BR9801990A (pt) 1997-05-30 1998-05-19 Caixa reforçada para dispositivos portáteis

Country Status (7)

Country Link
US (1) US20010052521A1 (pt)
EP (1) EP0881867B1 (pt)
JP (1) JPH1154950A (pt)
KR (1) KR19980087390A (pt)
BR (1) BR9801990A (pt)
DE (1) DE69800656T2 (pt)
TW (1) TW461684U (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001127448A (ja) * 1999-10-26 2001-05-11 Matsushita Electric Ind Co Ltd 携帯端末装置
KR100556845B1 (ko) * 2003-05-12 2006-03-10 엘지전자 주식회사 휴대용 단말기의 케이스 조립구조
DE10333107B3 (de) * 2003-07-21 2005-02-24 Peter Schmidt Gehäuse
US20070007287A1 (en) * 2005-06-28 2007-01-11 Lg Electronics Inc. Hook coupling structure and case using the same
DE102006042109B4 (de) * 2006-09-07 2011-12-29 Staxera Gmbh Gehäuse zum Aufnehmen zumindest eines Brennstoffzellenstapels und dessen Verwendung
JP5198335B2 (ja) 2008-08-27 2013-05-15 日本メクトロン株式会社 電子機器のシール構造
DE102010045944B4 (de) * 2010-09-21 2013-03-07 Fm Marketing Gmbh Kunststoffgehäuse für elektronische Geräte, insbesondere für Fernsteuerungen
JP5488448B2 (ja) * 2010-12-22 2014-05-14 カシオ計算機株式会社 携帯機器
JP2012190820A (ja) * 2011-03-08 2012-10-04 Hitachi Kokusai Electric Inc 電子機器の筐体構造
CN202918491U (zh) * 2012-10-29 2013-05-01 瑞声光电科技(常州)有限公司 扬声器箱
JP6191338B2 (ja) 2013-09-04 2017-09-06 ソニー株式会社 筐体および筐体部品
US9850062B2 (en) * 2015-09-30 2017-12-26 Apple Inc. Packaging with double collar lid
US10893636B2 (en) 2017-03-10 2021-01-12 Laird Technologies Inc. Method for forming a pickup area of a board level shield
IL270334B2 (en) 2017-05-01 2024-12-01 Cr Packaging Llc Modular system for efficient packaging inventory and transportation
EP4161226A1 (en) 2021-09-30 2023-04-05 Aptiv Technologies Limited Emc housing
WO2023073809A1 (ja) * 2021-10-26 2023-05-04 日立Astemo株式会社 電子制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445008A (en) * 1981-10-19 1984-04-24 Bell Telephone Laboratories, Incorporated Snap-together housing
US4641762A (en) * 1985-02-25 1987-02-10 Black & Decker Inc. Power device housing with lubricant anti-wicking facility
EP0408985A3 (en) * 1989-07-15 1992-02-26 Ceka Elektrowerkzeuge Ag + Co.Kg Hand held electric tool
US5475566A (en) * 1994-06-20 1995-12-12 Delco Electronics Corporation Interlocking housing and case assembly having a circuit board disposed parallel to a front panel

Also Published As

Publication number Publication date
EP0881867A2 (en) 1998-12-02
EP0881867B1 (en) 2001-04-04
EP0881867A3 (en) 1999-03-24
JPH1154950A (ja) 1999-02-26
US20010052521A1 (en) 2001-12-20
DE69800656T2 (de) 2001-10-31
KR19980087390A (ko) 1998-12-05
DE69800656D1 (de) 2001-05-10
TW461684U (en) 2001-10-21

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law