ITTO920062U1 - "calcolatore portatile autoalimentato" - Google Patents

"calcolatore portatile autoalimentato"

Info

Publication number
ITTO920062U1
ITTO920062U1 IT000062U ITTO920062U ITTO920062U1 IT TO920062 U1 ITTO920062 U1 IT TO920062U1 IT 000062 U IT000062 U IT 000062U IT TO920062 U ITTO920062 U IT TO920062U IT TO920062 U1 ITTO920062 U1 IT TO920062U1
Authority
IT
Italy
Prior art keywords
self
powered portable
portable calculator
calculator
powered
Prior art date
Application number
IT000062U
Other languages
English (en)
Inventor
Giacomo Viletto
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Priority to IT92TO000062U priority Critical patent/IT227496Y1/it
Publication of ITTO920062V0 publication Critical patent/ITTO920062V0/it
Priority to US08/022,495 priority patent/US5475626A/en
Priority to DE69331117T priority patent/DE69331117T2/de
Priority to EP93301488A priority patent/EP0562723B1/en
Priority to CA 2090582 priority patent/CA2090582C/en
Priority to BR9301146A priority patent/BR9301146A/pt
Priority to JP5051849A priority patent/JPH0643966A/ja
Publication of ITTO920062U1 publication Critical patent/ITTO920062U1/it
Application granted granted Critical
Publication of IT227496Y1 publication Critical patent/IT227496Y1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
    • G06F1/165—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display the additional display being small, e.g. for presenting status information
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1635—Details related to the integration of battery packs and other power supplies such as fuel cells or integrated AC adapter
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1671—Special purpose buttons or auxiliary keyboards, e.g. retractable mini keypads, keypads or buttons that remain accessible at closed laptop
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/203—Cooling means for portable computers, e.g. for laptops
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Battery Mounting, Suspending (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
IT92TO000062U 1992-03-12 1992-03-12 "calcolatore portatile autoalimentato" IT227496Y1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT92TO000062U IT227496Y1 (it) 1992-03-12 1992-03-12 "calcolatore portatile autoalimentato"
US08/022,495 US5475626A (en) 1992-03-12 1993-02-25 Portable computer with a simple power supply control of chargeable and non-rechargeable battery packs
DE69331117T DE69331117T2 (de) 1992-03-12 1993-02-26 Selbstversorgter tragbarer Rechner
EP93301488A EP0562723B1 (en) 1992-03-12 1993-02-26 Self powered portable computer
CA 2090582 CA2090582C (en) 1992-03-12 1993-02-26 Portable computer
BR9301146A BR9301146A (pt) 1992-03-12 1993-03-11 Computador portatil,computador portatil autoalimentado,unidade de baterias e computador pessoal portatil
JP5051849A JPH0643966A (ja) 1992-03-12 1993-03-12 自己給電される可搬式コンピュータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92TO000062U IT227496Y1 (it) 1992-03-12 1992-03-12 "calcolatore portatile autoalimentato"

Publications (3)

Publication Number Publication Date
ITTO920062V0 ITTO920062V0 (it) 1992-03-12
ITTO920062U1 true ITTO920062U1 (it) 1993-09-12
IT227496Y1 IT227496Y1 (it) 1997-12-15

Family

ID=11409960

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92TO000062U IT227496Y1 (it) 1992-03-12 1992-03-12 "calcolatore portatile autoalimentato"

Country Status (5)

Country Link
US (1) US5475626A (it)
EP (1) EP0562723B1 (it)
JP (1) JPH0643966A (it)
DE (1) DE69331117T2 (it)
IT (1) IT227496Y1 (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583744A (en) 1994-09-06 1996-12-10 Citizen Watch Co., Ltd. Portable computer with detachable battery pack
JP3025416U (ja) 1994-12-06 1996-06-21 ディジタル イクイプメント コーポレイション １インチ高さのノートブックコンピュータ
US5673173A (en) * 1995-03-01 1997-09-30 Acer Incorporated Portable computer having a modular power conversion unit
US5860015A (en) * 1995-12-14 1999-01-12 Gateway 2000, Inc. Detachable palm rest with backup battery
US5739666A (en) * 1996-06-03 1998-04-14 Nierescher; David S. Rechargeable battery pack for battery powered devices
US5867008A (en) * 1996-06-05 1999-02-02 Double-Time Battery Corporation Overcharge protection circuitry for rechargeable battery pack
JP3294512B2 (ja) * 1996-09-10 2002-06-24 キヤノン株式会社 電子機器およびその電源処理方法
US5862392A (en) * 1996-09-27 1999-01-19 Energy Research Corporation Battery incorporated into computer carrying case
US5918186A (en) * 1996-10-15 1999-06-29 Ericsson Inc. Rechargeable battery enabling reduction of battery overheating probability during charging
US6634896B1 (en) * 1997-06-27 2003-10-21 Patrick Potega Method and apparatus for transferring electrical signals among electrical devices
US6972945B1 (en) * 1997-10-17 2005-12-06 Gateway Inc. Modular computer device and computer keyboard for modular device
JP3733239B2 (ja) * 1998-04-15 2006-01-11 キヤノン株式会社 記録装置
KR100521347B1 (ko) 1998-11-30 2006-01-12 삼성전자주식회사 배터리 팩을 분리시킬 때 시스템을 제어하는 휴대형 컴퓨터
KR100536583B1 (ko) * 1998-12-01 2006-02-28 삼성전자주식회사 부하를 감지하는 전원 어댑터 및 이와 함께 사용하는데 적합한휴대용 전자 장치
US6262886B1 (en) * 1999-09-30 2001-07-17 Apple Computer, Inc. Translucent protective covering for a computer housing
JP2001117668A (ja) 1999-10-19 2001-04-27 Fujitsu Ltd 携帯用電子機器
JP2001337812A (ja) * 2000-03-23 2001-12-07 Fujitsu Ltd 状態表示制御装置及び電子装置並びに記憶媒体
JP2002297259A (ja) * 2001-03-30 2002-10-11 Fujitsu Ltd 電子装置
US6532149B2 (en) * 2001-05-22 2003-03-11 Vasant Dhar Portable computer having secondary display
JP4366885B2 (ja) * 2001-05-24 2009-11-18 日本電気株式会社 光通信網、光通信ノード装置及びそれに用いる障害位置特定方法
JP3593092B2 (ja) * 2001-11-30 2004-11-24 株式会社東芝 情報処理装置
US20040257034A1 (en) * 2003-06-23 2004-12-23 Logitech Europe S.A. Rechargeable battery pack and housing
US20050008186A1 (en) * 2003-07-08 2005-01-13 Dell Products L.P. Sealing composition for inflated articles
US8711732B2 (en) * 2004-05-27 2014-04-29 Richard G. Johnson Synthesized interoperable communications
US20070088553A1 (en) * 2004-05-27 2007-04-19 Johnson Richard G Synthesized interoperable communications
US7466125B2 (en) * 2004-07-12 2008-12-16 Feig Electronic Gmbh Position transmitter and method for determining a position of a rotating shaft
US7280347B2 (en) * 2004-12-29 2007-10-09 Intel Corporation Universal battery pack
JP4991122B2 (ja) * 2005-04-18 2012-08-01 株式会社東芝 電子機器
US7040932B1 (en) * 2005-06-14 2006-05-09 Orrin Edward Klitzner Collapsible plug
WO2008024095A2 (en) * 2005-07-13 2008-02-28 Johnson Richard G Anti-terrorism interoperable radio communications
CN101715609B (zh) 2007-06-26 2013-01-09 科尔曼公司 使用多种电源的电器
DE102007051600B3 (de) * 2007-10-29 2009-06-18 Fujitsu Siemens Computers Gmbh Tragbares Computersystem
US20100283270A1 (en) * 2009-05-07 2010-11-11 Dell Products L.P. Magnetic Latch and Method for Manufacture Thereof
US8173893B2 (en) * 2010-05-28 2012-05-08 Yao-Hung Huang Electronic device case
JP5516547B2 (ja) * 2011-10-28 2014-06-11 株式会社デンソー 電子制御装置
JP2013157291A (ja) * 2012-01-31 2013-08-15 Toshiba Corp バッテリユニットを含む構造及び電子機器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776016A (en) * 1985-11-21 1988-10-04 Position Orientation Systems, Inc. Voice control system
US4769764A (en) * 1986-08-11 1988-09-06 Isaac Levanon Modular computer system with portable travel unit
US5191617A (en) * 1987-04-20 1993-03-02 Intechnica International, Inc. Voice interactive computer system
US5030128A (en) * 1989-03-06 1991-07-09 Dynabook Technologies Corporation Docking module
US5015546A (en) * 1989-06-12 1991-05-14 Grid Systems Corporation Battery compartment
US5239495A (en) * 1989-06-23 1993-08-24 Kabushiki Kaisha Toshiba Power supply control system for a portable computer
US5289339A (en) * 1989-06-28 1994-02-22 Kabushiki Kaisha Toshiba Portable electronic device with memory card unit having symmetrical terminals
EP0435317A3 (en) * 1989-12-28 1992-06-17 Kabushiki Kaisha Toshiba Personal computer for performing charge and switching control of different types of battery packs
US5200913A (en) * 1990-05-04 1993-04-06 Grid Systems, Inc. Combination laptop and pad computer
US5251105A (en) * 1990-06-25 1993-10-05 Kabushiki Kaisha Toshiba Portable electronic apparatus having a battery pack with a mechanism for latching and an independent mechanism for temporarily preventing detachment
JPH0462896A (ja) * 1990-06-25 1992-02-27 Toshiba Corp 小型電子機器
US5175672A (en) * 1990-08-09 1992-12-29 Outbound Systems, Inc. Housing apparatus for portable computer systems
GB2258326B (en) * 1991-10-01 1995-09-20 Hsi Kuang Ma Notebook computer

Also Published As

Publication number Publication date
EP0562723A3 (en) 1993-12-29
ITTO920062V0 (it) 1992-03-12
DE69331117D1 (de) 2001-12-20
DE69331117T2 (de) 2002-07-18
IT227496Y1 (it) 1997-12-15
EP0562723B1 (en) 2001-11-14
JPH0643966A (ja) 1994-02-18
EP0562723A2 (en) 1993-09-29
US5475626A (en) 1995-12-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970329