DE4042120A1 - Computer vom laptop-typ - Google Patents

Computer vom laptop-typ

Info

Publication number
DE4042120A1
DE4042120A1 DE19904042120 DE4042120A DE4042120A1 DE 4042120 A1 DE4042120 A1 DE 4042120A1 DE 19904042120 DE19904042120 DE 19904042120 DE 4042120 A DE4042120 A DE 4042120A DE 4042120 A1 DE4042120 A1 DE 4042120A1
Authority
DE
Germany
Prior art keywords
main part
battery
battery unit
computer
housing
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.)
Ceased
Application number
DE19904042120
Other languages
German (de)
English (en)
Inventor
Sunao Hatanaka
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE4042120A1 publication Critical patent/DE4042120A1/de
Ceased legal-status Critical Current

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
    • G06F1/1615—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Power Sources (AREA)
  • Battery Mounting, Suspending (AREA)
DE19904042120 1989-12-29 1990-12-28 Computer vom laptop-typ Ceased DE4042120A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15134389U JPH0390329U (me) 1989-12-29 1989-12-29

Publications (1)

Publication Number Publication Date
DE4042120A1 true DE4042120A1 (de) 1991-07-11

Family

ID=15516495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904042120 Ceased DE4042120A1 (de) 1989-12-29 1990-12-28 Computer vom laptop-typ

Country Status (3)

Country Link
JP (1) JPH0390329U (me)
DE (1) DE4042120A1 (me)
GB (1) GB2239538B (me)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844543A (en) * 1993-05-14 1998-12-01 Sharp Kabushiki Kaisha Information processing apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747793A1 (de) * 1977-10-25 1979-04-26 Steigerwald Strahltech Technisches ladungstraegerstrahlgeraet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497036A (en) * 1983-04-12 1985-01-29 Microffice Systems Technology Portable computer
GB2166024A (en) * 1984-08-22 1986-04-23 Data General Corp A modulator/demodulator and a portable digital computer incorporating the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747793A1 (de) * 1977-10-25 1979-04-26 Steigerwald Strahltech Technisches ladungstraegerstrahlgeraet

Also Published As

Publication number Publication date
GB2239538A (en) 1991-07-03
JPH0390329U (me) 1991-09-13
GB2239538B (en) 1994-01-12
GB9027190D0 (en) 1991-02-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection