FI900356A - Jordningsplaot foer radiotelefon. - Google Patents

Jordningsplaot foer radiotelefon. Download PDF

Info

Publication number
FI900356A
FI900356A FI900356A FI900356A FI900356A FI 900356 A FI900356 A FI 900356A FI 900356 A FI900356 A FI 900356A FI 900356 A FI900356 A FI 900356A FI 900356 A FI900356 A FI 900356A
Authority
FI
Finland
Prior art keywords
jordningsplaot
foer
radio telephone
telephone
radio
Prior art date
Application number
FI900356A
Other languages
English (en)
Other versions
FI900356A0 (fi
Inventor
Eero Sirkiae
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/FI900356A/fi
Publication of FI900356A0 publication Critical patent/FI900356A0/fi
Priority to DE4039413A priority patent/DE4039413A1/de
Publication of FI900356A publication Critical patent/FI900356A/fi

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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Telephone Set Structure (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
FI900356A 1990-01-23 1990-01-23 Jordningsplaot foer radiotelefon. FI900356A (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI900356A FI900356A (fi) 1990-01-23 1990-01-23 Jordningsplaot foer radiotelefon.
DE4039413A DE4039413A1 (de) 1990-01-23 1990-12-10 Funktelefon-erdungsblech

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI900356A FI900356A (fi) 1990-01-23 1990-01-23 Jordningsplaot foer radiotelefon.

Publications (2)

Publication Number Publication Date
FI900356A0 FI900356A0 (fi) 1990-01-23
FI900356A true FI900356A (fi) 1991-07-24

Family

ID=8529760

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900356A FI900356A (fi) 1990-01-23 1990-01-23 Jordningsplaot foer radiotelefon.

Country Status (2)

Country Link
DE (1) DE4039413A1 (fi)
FI (1) FI900356A (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0118783Y1 (ko) * 1993-06-15 1998-07-15 김광호 창문형 룸에어컨디셔너의 접지구조
DE9417135U1 (de) * 1994-10-25 1994-12-15 Siemens AG, 80333 München Baugruppe
JP3338976B2 (ja) * 1995-07-27 2002-10-28 モレックス インコーポレーテッド 電磁シールド用接続端子
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
FI900356A0 (fi) 1990-01-23
DE4039413A1 (de) 1991-07-25

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: NOKIA MATKAPUHELIMET OY