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FI873337A7 - Piirilevy tietoliikennetekniikkaa varten. - Google Patents

Piirilevy tietoliikennetekniikkaa varten. Download PDF

Info

Publication number
FI873337A7
FI873337A7 FI873337A FI873337A FI873337A7 FI 873337 A7 FI873337 A7 FI 873337A7 FI 873337 A FI873337 A FI 873337A FI 873337 A FI873337 A FI 873337A FI 873337 A7 FI873337 A7 FI 873337A7
Authority
FI
Finland
Prior art keywords
circuit board
printed circuit
telecommunications technology
telecommunications
technology
Prior art date
Application number
FI873337A
Other languages
English (en)
Swedish (sv)
Other versions
FI873337A0 (fi
FI873337L (fi
Inventor
Heiner Thomfohrde
Original Assignee
Siemens Ag
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
Priority claimed from DE8620678U external-priority patent/DE8620678U1/de
Priority claimed from DE19868628884 external-priority patent/DE8628884U1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of FI873337A0 publication Critical patent/FI873337A0/fi
Publication of FI873337A7 publication Critical patent/FI873337A7/fi
Publication of FI873337L publication Critical patent/FI873337L/fi

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
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
    • H05K9/0032—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields having multiple parts, e.g. frames mating with lids

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Color Television Systems (AREA)
FI873337A 1986-08-01 1987-07-31 Kretskort foer telekommunikation. FI873337L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8620678U DE8620678U1 (de) 1986-08-01 1986-08-01 Leiterplatte für die Nachrichtentechnik
DE19868628884 DE8628884U1 (de) 1986-10-29 1986-10-29 Leiterplatte für die Nachrichtentechnik

Publications (3)

Publication Number Publication Date
FI873337A0 FI873337A0 (fi) 1987-07-31
FI873337A7 true FI873337A7 (fi) 1988-02-02
FI873337L FI873337L (fi) 1988-02-02

Family

ID=25950997

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873337A FI873337L (fi) 1986-08-01 1987-07-31 Kretskort foer telekommunikation.

Country Status (4)

Country Link
EP (1) EP0262332A3 (fi)
DK (1) DK385587A (fi)
FI (1) FI873337L (fi)
NO (1) NO873163L (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000286A1 (de) * 1990-01-08 1991-07-11 Bosch Gmbh Robert Abschirmbehaeltnis fuer einen bereich einer leiterplatte
JPH03212006A (ja) * 1990-01-17 1991-09-17 Sony Corp 高周波回路用パッケージ
JP2516314Y2 (ja) * 1990-10-15 1996-11-06 日本シイエムケイ株式会社 電磁波シールドプリント配線板
DE4115153A1 (de) * 1991-05-08 1992-11-12 Lo Kun Nan Bestueckte leiterplatte mit einem aluminium-abschirmgehaeuse
FI109960B (fi) * 1991-09-19 2002-10-31 Nokia Corp Elektroninen laite
DE4236593A1 (de) * 1992-10-29 1994-05-05 Siemens Ag Rückwandleiterplatte für einen Baugruppenrahmen
TW486238U (en) * 1996-08-18 2002-05-01 Helmut Kahl Shielding cap
CN115915580B (zh) * 2022-10-31 2025-12-16 中国航空工业集团公司雷华电子技术研究所 一种超薄型微波屏蔽结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927256C3 (de) * 1969-05-29 1981-10-08 Blaupunkt-Werke Gmbh, 3200 Hildesheim Fernsehempfänger mit einer Schaltungsanordnung zur getasteten Verstärkungsregelung

Also Published As

Publication number Publication date
EP0262332A2 (de) 1988-04-06
DK385587A (da) 1988-02-02
EP0262332A3 (de) 1989-09-20
NO873163L (no) 1988-02-02
FI873337A0 (fi) 1987-07-31
FI873337L (fi) 1988-02-02
NO873163D0 (no) 1987-07-28
DK385587D0 (da) 1987-07-23

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT