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FI900356A7 - Radio telephone grounding plate - Google Patents

Radio telephone grounding plate Download PDF

Info

Publication number
FI900356A7
FI900356A7 FI900356A FI900356A FI900356A7 FI 900356 A7 FI900356 A7 FI 900356A7 FI 900356 A FI900356 A FI 900356A FI 900356 A FI900356 A FI 900356A FI 900356 A7 FI900356 A7 FI 900356A7
Authority
FI
Finland
Prior art keywords
radio telephone
grounding plate
grounding
plate
telephone
Prior art date
Application number
FI900356A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI900356L (en
FI900356A0 (en
Inventor
Eero Sirkiä
Tapio Parkas
Rauno Kalevi
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI900356A priority Critical patent/FI900356A7/en
Publication of FI900356A0 publication Critical patent/FI900356A0/en
Priority to DE4039413A priority patent/DE4039413A1/en
Publication of FI900356L publication Critical patent/FI900356L/en
Publication of FI900356A7 publication Critical patent/FI900356A7/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • 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
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0039—Galvanic coupling of ground layer on printed circuit board [PCB] to conductive casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
FI900356A 1990-01-23 1990-01-23 Radio telephone grounding plate FI900356A7 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI900356A FI900356A7 (en) 1990-01-23 1990-01-23 Radio telephone grounding plate
DE4039413A DE4039413A1 (en) 1990-01-23 1990-12-10 RADIO PHONE GROUNDING PLATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI900356A FI900356A7 (en) 1990-01-23 1990-01-23 Radio telephone grounding plate

Publications (3)

Publication Number Publication Date
FI900356A0 FI900356A0 (en) 1990-01-23
FI900356L FI900356L (en) 1991-07-24
FI900356A7 true FI900356A7 (en) 1991-07-24

Family

ID=8529760

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900356A FI900356A7 (en) 1990-01-23 1990-01-23 Radio telephone grounding plate

Country Status (2)

Country Link
DE (1) DE4039413A1 (en)
FI (1) FI900356A7 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0118783Y1 (en) * 1993-06-15 1998-07-15 김광호 A earth system for a window-type air conditioner
DE9417135U1 (en) * 1994-10-25 1994-12-15 Siemens AG, 80333 München Assembly
JP3338976B2 (en) * 1995-07-27 2002-10-28 モレックス インコーポレーテッド Connection terminal for electromagnetic shield
EP1207734A1 (en) * 2000-11-20 2002-05-22 LK Engineering A/S Method of manufacturing items with bend projections
EP1207733A1 (en) * 2000-11-20 2002-05-22 LK Engineering A/S Method of manufacturing items with bend projections

Also Published As

Publication number Publication date
FI900356L (en) 1991-07-24
DE4039413A1 (en) 1991-07-25
FI900356A0 (en) 1990-01-23

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: NOKIA MATKAPUHELIMET OY