DE69331117T2 - Selbstversorgter tragbarer Rechner - Google Patents
Selbstversorgter tragbarer RechnerInfo
- Publication number
- DE69331117T2 DE69331117T2 DE69331117T DE69331117T DE69331117T2 DE 69331117 T2 DE69331117 T2 DE 69331117T2 DE 69331117 T DE69331117 T DE 69331117T DE 69331117 T DE69331117 T DE 69331117T DE 69331117 T2 DE69331117 T2 DE 69331117T2
- Authority
- DE
- Germany
- Prior art keywords
- self
- powered portable
- portable calculator
- calculator
- powered
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92TO000062U IT227496Y1 (it) | 1992-03-12 | 1992-03-12 | "calcolatore portatile autoalimentato" |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69331117D1 DE69331117D1 (de) | 2001-12-20 |
DE69331117T2 true DE69331117T2 (de) | 2002-07-18 |
Family
ID=11409960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69331117T Expired - Lifetime DE69331117T2 (de) | 1992-03-12 | 1993-02-26 | Selbstversorgter tragbarer Rechner |
Country Status (5)
Country | Link |
---|---|
US (1) | US5475626A (de) |
EP (1) | EP0562723B1 (de) |
JP (1) | JPH0643966A (de) |
DE (1) | DE69331117T2 (de) |
IT (1) | IT227496Y1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051600B3 (de) * | 2007-10-29 | 2009-06-18 | Fujitsu Siemens Computers Gmbh | Tragbares Computersystem |
Families Citing this family (35)
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 |
US20070061141A1 (en) * | 2005-07-13 | 2007-03-15 | Johnson Richard G | Anti-terrorism interoperable radio 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 |
CA2685843C (en) | 2007-06-26 | 2015-08-11 | The Coleman Company, Inc. | Electrical appliance that utilizes multiple power sources |
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)
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 |
JPH0462896A (ja) * | 1990-06-25 | 1992-02-27 | Toshiba Corp | 小型電子機器 |
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 |
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 |
-
1992
- 1992-03-12 IT IT92TO000062U patent/IT227496Y1/it active IP Right Grant
-
1993
- 1993-02-25 US US08/022,495 patent/US5475626A/en not_active Expired - Lifetime
- 1993-02-26 EP EP93301488A patent/EP0562723B1/de not_active Expired - Lifetime
- 1993-02-26 DE DE69331117T patent/DE69331117T2/de not_active Expired - Lifetime
- 1993-03-12 JP JP5051849A patent/JPH0643966A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051600B3 (de) * | 2007-10-29 | 2009-06-18 | Fujitsu Siemens Computers Gmbh | Tragbares Computersystem |
Also Published As
Publication number | Publication date |
---|---|
EP0562723B1 (de) | 2001-11-14 |
EP0562723A3 (en) | 1993-12-29 |
EP0562723A2 (de) | 1993-09-29 |
DE69331117D1 (de) | 2001-12-20 |
US5475626A (en) | 1995-12-12 |
JPH0643966A (ja) | 1994-02-18 |
ITTO920062V0 (it) | 1992-03-12 |
ITTO920062U1 (it) | 1993-09-12 |
IT227496Y1 (it) | 1997-12-15 |
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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: 2K PATENTANWAELTE BLASBERG KEWITZ & REICHEL, PARTN |
|
R071 | Expiry of right |
Ref document number: 562723 Country of ref document: EP |