DE3770869D1 - Schnurloses computersystem. - Google Patents

Schnurloses computersystem.

Info

Publication number
DE3770869D1
DE3770869D1 DE8787401067T DE3770869T DE3770869D1 DE 3770869 D1 DE3770869 D1 DE 3770869D1 DE 8787401067 T DE8787401067 T DE 8787401067T DE 3770869 T DE3770869 T DE 3770869T DE 3770869 D1 DE3770869 D1 DE 3770869D1
Authority
DE
Germany
Prior art keywords
unit
expansion unit
main
expansion
main unit
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
DE8787401067T
Other languages
English (en)
Inventor
Hewon Hwang
Killian, Jr
Jeffrey M Lewis
Victor M Samarov
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.)
Digital Equipment Corp
Original Assignee
Digital Equipment Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25337376&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3770869(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Digital Equipment Corp filed Critical Digital Equipment Corp
Application granted granted Critical
Publication of DE3770869D1 publication Critical patent/DE3770869D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • 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
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Liquid Crystal Substances (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Selective Calling Equipment (AREA)
  • Debugging And Monitoring (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Hardware Redundancy (AREA)
  • Communication Cables (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Massaging Devices (AREA)
  • Casings For Electric Apparatus (AREA)
DE8787401067T 1986-05-12 1987-05-12 Schnurloses computersystem. Expired - Fee Related DE3770869D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/862,007 US4734874A (en) 1986-05-12 1986-05-12 Cordless computer assembly

Publications (1)

Publication Number Publication Date
DE3770869D1 true DE3770869D1 (de) 1991-07-25

Family

ID=25337376

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787401067T Expired - Fee Related DE3770869D1 (de) 1986-05-12 1987-05-12 Schnurloses computersystem.
DE198787401067T Pending DE246154T1 (de) 1986-05-12 1987-05-12 Schnurloses computersystem.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198787401067T Pending DE246154T1 (de) 1986-05-12 1987-05-12 Schnurloses computersystem.

Country Status (13)

Country Link
US (1) US4734874A (de)
EP (1) EP0246154B1 (de)
JP (1) JPS6327913A (de)
KR (1) KR930003405B1 (de)
AT (1) ATE64663T1 (de)
AU (1) AU595879B2 (de)
CA (1) CA1288857C (de)
DE (2) DE3770869D1 (de)
ES (1) ES2002699B3 (de)
FI (1) FI91194C (de)
GR (2) GR880300108T1 (de)
IN (1) IN170945B (de)
MX (1) MX164210B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879635A (en) * 1987-08-07 1989-11-07 Digital Equipment Corporation Mounting chassis for a graphics function control unit
US4903222A (en) * 1988-10-14 1990-02-20 Compag Computer Corporation Arrangement of components in a laptop computer system
US5030968A (en) * 1988-12-30 1991-07-09 Benson James A Recorder enclosure with printhead and roller attached to pivotable covers
CA2011442A1 (en) * 1989-03-06 1990-09-06 Larry D. Gravelle Modular computer and interface assembly
US5030128A (en) * 1989-03-06 1991-07-09 Dynabook Technologies Corporation Docking module
JPH0344720A (ja) * 1989-07-07 1991-02-26 Internatl Business Mach Corp <Ibm> 表示端末装置
US4996628A (en) * 1989-10-19 1991-02-26 Ncr Corporation Base for stackable assemblies
US4991058A (en) * 1989-11-09 1991-02-05 Grid Systems Corporation Card housing attachment for a portable computer
US4992903A (en) * 1989-12-28 1991-02-12 Charlie Chen Structure of computer main frame
EP0462839B1 (de) * 1990-06-21 1995-03-01 ASHLEY &amp; ROCK LIMITED Befestigung von elektrischen Zubehörteilen
US5257163A (en) * 1991-01-31 1993-10-26 Unisys Corporation Computer system having monitor with detachable module for providing diverse functionality
EP0526211B1 (de) * 1991-08-02 1998-12-16 Fujitsu Limited Datenübertragungseinheit
DE4411192C2 (de) * 1994-03-31 1996-02-08 Ibm Aufnahmevorrichtung für ein direkt mit einer Platine verbundenes Bauteil und elektronisches Gerät mit einer solchen Aufnahmevorrichtung
KR0125252Y1 (ko) * 1995-09-01 1998-09-15 김광호 일체형 피씨 시스템의 전원/신호 연결 구조
US5838548A (en) * 1995-10-26 1998-11-17 The Whitaker Corporation Network apparatus
US5761459A (en) * 1995-10-26 1998-06-02 The Whitaker Corporation Mechanism for a communications network
US5825618A (en) * 1995-10-26 1998-10-20 The Whitaker Corporation Hub for a communications network
US5841639A (en) * 1995-10-26 1998-11-24 The Whitaker Corporation Expansion module for a communcations network
US5838539A (en) * 1995-11-08 1998-11-17 Electronics Accessory Specialists International Docking module for portable computers
US5864708A (en) * 1996-05-20 1999-01-26 Croft; Daniel I. Docking station for docking a portable computer with a wireless interface
US5973916A (en) * 1996-08-20 1999-10-26 Samsung Electronics Co., Ltd. Monitor-coupled personal computer and method of assembly
US6519138B1 (en) * 1998-11-05 2003-02-11 Apple Computer, Inc. Modular logic board chassis for a desktop computer
US6563698B1 (en) * 1999-10-06 2003-05-13 Dell Usa, L.P. System and method for providing a computer system with a detachable component
US7092248B2 (en) * 2004-01-28 2006-08-15 Paul Shu Detachable modular computer
US7505253B2 (en) * 2004-11-18 2009-03-17 General Electric Company Retention mechanism for mobile monitors
US20090310293A1 (en) * 2008-06-12 2009-12-17 Datavan International Corp. Quick-detachable mounting system
GB2568937B (en) * 2017-12-01 2020-08-12 Dyson Technology Ltd A fan assembly
GB2568938B (en) * 2017-12-01 2020-12-30 Dyson Technology Ltd A filter assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833735A (ja) * 1981-08-24 1983-02-28 Sony Corp 電子機器装置
DE3331035A1 (de) * 1982-07-26 1984-04-05 Koyo Electronics Industries Co., Ltd., Kodaira, Tokyo Elektronische steuer- oder regelvorrichtung
US4530069A (en) * 1982-08-20 1985-07-16 Universal Data, Inc. Expandable data communication system utilizing hand-held terminal
JPS59105118A (ja) * 1982-12-07 1984-06-18 Matsushita Electric Ind Co Ltd デ−タ処理装置の締結装置
JPS59195723A (ja) * 1983-04-08 1984-11-06 ガビラン・コンピユ−タ・コ−ポレ−シヨン 相互接続装置
US4577928A (en) * 1983-04-21 1986-03-25 Data Vu Company CRT magnifying lens attachment and glare reduction system
DE3332658A1 (de) * 1983-09-09 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Rastfeder
US4680674A (en) * 1984-07-16 1987-07-14 Moore Fergus E Modular computer system with integral electronic bus
US4585202A (en) * 1985-05-08 1986-04-29 Parsekian Peter M Anti-theft locking device

Also Published As

Publication number Publication date
MX164210B (es) 1992-07-24
ATE64663T1 (de) 1991-07-15
US4734874A (en) 1988-03-29
JPS6327913A (ja) 1988-02-05
EP0246154A3 (en) 1989-05-31
CA1288857C (en) 1991-09-10
EP0246154B1 (de) 1991-06-19
DE246154T1 (de) 1988-11-03
KR880014453A (ko) 1988-12-23
EP0246154A2 (de) 1987-11-19
IN170945B (de) 1992-06-20
ES2002699B3 (es) 1992-01-01
AU595879B2 (en) 1990-04-12
GR880300108T1 (en) 1988-12-16
ES2002699A4 (es) 1988-10-01
AU7272687A (en) 1987-11-19
GR3002166T3 (en) 1992-12-30
FI91194B (fi) 1994-02-15
FI872063A0 (fi) 1987-05-11
KR930003405B1 (ko) 1993-04-29
FI872063A (fi) 1987-11-13
FI91194C (fi) 1994-05-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee