DE3274946D1 - Screen for electrical circuitsin office machines - Google Patents

Screen for electrical circuitsin office machines

Info

Publication number
DE3274946D1
DE3274946D1 DE8282303843T DE3274946T DE3274946D1 DE 3274946 D1 DE3274946 D1 DE 3274946D1 DE 8282303843 T DE8282303843 T DE 8282303843T DE 3274946 T DE3274946 T DE 3274946T DE 3274946 D1 DE3274946 D1 DE 3274946D1
Authority
DE
Germany
Prior art keywords
circuitsin
screen
electrical
office machines
office
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
Application number
DE8282303843T
Other languages
English (en)
Inventor
Armando Costa
Federico Morbin
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.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C 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 SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of DE3274946D1 publication Critical patent/DE3274946D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
DE8282303843T 1981-07-23 1982-07-21 Screen for electrical circuitsin office machines Expired DE3274946D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68022/81A IT1144422B (it) 1981-07-23 1981-07-23 Dispositivo per schermare circuiti elettrici

Publications (1)

Publication Number Publication Date
DE3274946D1 true DE3274946D1 (en) 1987-02-05

Family

ID=11307259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282303843T Expired DE3274946D1 (en) 1981-07-23 1982-07-21 Screen for electrical circuitsin office machines

Country Status (5)

Country Link
US (1) US4510345A (de)
EP (1) EP0071403B1 (de)
JP (1) JPS5844800A (de)
DE (1) DE3274946D1 (de)
IT (1) IT1144422B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218692A (ja) * 1984-04-13 1985-11-01 三菱電機株式会社 デイスプレイ装置
ATE39090T1 (de) * 1985-01-25 1988-12-15 Siemens Ag Belegverarbeitungseinrichtung fuer aus einer querperforierten endlospapierbahn abtrennbare einzelbelege.
JPS6232596U (de) * 1985-08-09 1987-02-26
US4806036A (en) * 1985-11-12 1989-02-21 Genicom Corporation Printer mechanism carried by upper portion of hinged housing
US4743130A (en) * 1986-04-11 1988-05-10 Copal Company Limited Apparatus to facilitate initial paper loading
US4883376A (en) * 1987-01-06 1989-11-28 Brother Kogyo Kabushiki Kaisha Data processing apparatus with CRT and printer
JPS63257298A (ja) * 1987-04-15 1988-10-25 サカエ理研工業株式会社 電磁波または高周波シールド製品の製法
US4829432A (en) * 1987-12-28 1989-05-09 Eastman Kodak Company Apparatus for shielding an electrical circuit from electromagnetic interference
US5238317A (en) * 1989-10-13 1993-08-24 Siemens Aktiengesellschaft Printer providing a freely accessible printer frame
DE3943567A1 (de) * 1989-10-16 1991-06-20 Mannesmann Ag Drucker, insbesondere matrixnadeldrucker.
US5017033A (en) * 1989-12-11 1991-05-21 Ncr Corporation Method of producing a printer which facilitates clearing a jammed document
DE4333651A1 (de) * 1993-10-02 1995-04-06 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088408A (en) * 1966-07-15 1967-10-25 Standard Telephones Cables Ltd Electrical screening
US3512946A (en) * 1967-04-17 1970-05-19 Lash Mfg Inc Composite material for shielding electrical and magnetic energy
JPS5315100B2 (de) * 1972-11-17 1978-05-22
DE2828639C2 (de) * 1978-06-29 1980-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Abschirm- bzw. Abdeck-Vorrichtung in Geräten mit elektronischen Halbleiterbausteinen
US4399487A (en) * 1980-09-12 1983-08-16 Siemens Ag Insulated plug-in module

Also Published As

Publication number Publication date
EP0071403A3 (en) 1984-02-08
IT8168022A0 (it) 1981-07-23
EP0071403A2 (de) 1983-02-09
EP0071403B1 (de) 1986-12-30
US4510345A (en) 1985-04-09
JPS5844800A (ja) 1983-03-15
IT1144422B (it) 1986-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee