HUP9802588A2 - Metal housing, useful in particular for telecommunication installations - Google Patents

Metal housing, useful in particular for telecommunication installations

Info

Publication number
HUP9802588A2
HUP9802588A2 HU9802588A HUP9802588A HUP9802588A2 HU P9802588 A2 HUP9802588 A2 HU P9802588A2 HU 9802588 A HU9802588 A HU 9802588A HU P9802588 A HUP9802588 A HU P9802588A HU P9802588 A2 HUP9802588 A2 HU P9802588A2
Authority
HU
Hungary
Prior art keywords
housing part
tongues
cover
hair
housing
Prior art date
Application number
HU9802588A
Other languages
Hungarian (hu)
Inventor
Burkhard Helfrich
Helmut Keuchel
Original Assignee
Robert Bosch Gmbh.
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 Robert Bosch Gmbh. filed Critical Robert Bosch Gmbh.
Publication of HUP9802588A2 publication Critical patent/HUP9802588A2/en
Publication of HUP9802588A3 publication Critical patent/HUP9802588A3/en

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]
    • 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
    • H05K9/0049—Casings being metallic containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

A találmány tárgya fémház különösen távközlési berendezéshezházrésszel (2). Ebben a házrészben (2) van legalább egy, a házrészőldalfalai felső őldal (10), hőmlőkőldal (11) alsó őldal (12) éshátőldal (13) által határőlt nyílás (4), amely a házrészre (2)felhelyezhető fedéllel (3) elektrőmágneses be- és elsűgárzás ellentömören elzárható. A fémház őlyan tővábbfejlesztése végett, hőgy afedelet bőnyőlűlt bepattintó vagy reteszelő eszközök, szegecsek vagycsavarők nélkül lehessen a házrészen (2) rögzíteni, a találmányértelmében a fedelet (3) egy lapős rész (7) képezi, amelynek az egyikőldaltól merőlegesen elálló szőrítónyelvei (5) vannak, és aszőrítónyelveknek (5) két, egymással szemben lévő pereme (6) van. Aházrész (2) belső falában legalább a nyílás (4) felé eső részen aszőrítónyelvek (5) befőgadása céljából a nyílásra (4) merőlegesmélyedések (9) vannak, amelyeknek a szélessége kissé kisebb egyszőrítónyelv (5) egymással szemben lévő peremei (6) közötti távköznél,úgyhőgy a szőrítónyelvek (5) a fedélnek (3) a házrészre (4) történőfelhelyezésekőr erőkifejtés hatására tőlhatóak be a mélyedésbe (9), ésa mélyedésekbe (9) befőgva vannak tartva. ŕThe subject of the invention is a metal housing, in particular, with housing part (2) for telecommunications equipment. In this housing part (2), there is at least one opening (4) bounded by the upper side walls of the housing part (10), heat sink (11), lower side (12) and rear side (13), which can be placed on the housing part (2) with a cover (3) that is electromagnetic incoming and outgoing radiation can be sealed against hermetically. In order to further develop the metal housing, the thermal cover can be attached to the housing part (2) without complicated snapping or locking devices, rivets or screws. In the sense of the invention, the cover (3) is formed by a flat part (7), which has hair tongues (5) perpendicular to one side. , and hair tongues (5) have two opposite edges (6). In the inner wall of the housing part (2), at least on the part facing the opening (4), there are depressions (9) perpendicular to the opening (4) for the purpose of holding hair tongues (5), the width of which is slightly smaller than the distance between the opposite edges (6) of a single hair tongue (5) , so that the furring tongues (5) can be pushed into the recess (9) by force exerted when the cover (3) is placed on the housing part (4) and are held in the recesses (9). ŕ

HU9802588A 1996-10-17 1997-06-20 Metal housing, useful in particular for telecommunication installations HUP9802588A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19642954A DE19642954C2 (en) 1996-10-17 1996-10-17 Metal housing, in particular for use in a telecommunications exchange

Publications (2)

Publication Number Publication Date
HUP9802588A2 true HUP9802588A2 (en) 1999-03-29
HUP9802588A3 HUP9802588A3 (en) 2000-01-28

Family

ID=7809061

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9802588A HUP9802588A3 (en) 1996-10-17 1997-06-20 Metal housing, useful in particular for telecommunication installations

Country Status (7)

Country Link
EP (1) EP0868839A1 (en)
CZ (1) CZ184798A3 (en)
DE (1) DE19642954C2 (en)
HU (1) HUP9802588A3 (en)
PL (1) PL327178A1 (en)
SK (1) SK76098A3 (en)
WO (1) WO1998017090A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1719823U (en) * 1954-05-31 1956-04-05 Saba Gmbh ELECTRIC SHIELD HOUSING.
DE6938874U (en) * 1969-10-06 1970-06-18 Blaupunkt Werke Gmbh TUNING HOUSING WITH LID, IN PARTICULAR FOR HF TUNER.
DE7600991U1 (en) * 1976-01-15 1976-10-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Housing for a single flat module
DE3732885C1 (en) * 1987-09-30 1989-01-19 Phoenix Elekt Screening housing for printed circuit boards
DE3736833A1 (en) * 1987-10-30 1989-05-11 Philips Patentverwaltung Electrical assembly having a screening device
DE9100708U1 (en) * 1991-01-22 1991-04-11 Siemens Ag, 8000 Muenchen, De
US5414597A (en) * 1994-05-04 1995-05-09 Ford Motor Company Shielded circuit module

Also Published As

Publication number Publication date
SK76098A3 (en) 2000-08-14
CZ184798A3 (en) 1999-02-17
PL327178A1 (en) 1998-11-23
DE19642954C2 (en) 1998-08-06
WO1998017090A1 (en) 1998-04-23
EP0868839A1 (en) 1998-10-07
DE19642954A1 (en) 1998-04-30
HUP9802588A3 (en) 2000-01-28

Similar Documents

Publication Publication Date Title
US5895888A (en) Snap-on wallplate system
EP0672313B1 (en) Safety box
ATE113754T1 (en) AUXILIARY SWITCH TOP BLOCK.
ES2000922A6 (en) Protection of cables and pipes.
AU6614600A (en) Systems and methods for using cryptography to protect secure and insecure computing environments
ATE137836T1 (en) BATCH LOCK
HUP9802588A2 (en) Metal housing, useful in particular for telecommunication installations
ES245506U (en) Security structure for positioning a clip on a connector tab
ES2089618T3 (en) PROFILE FOR CABLE CHANNEL.
FI922554A0 (en) LOCK FOER EN VAEGGKANAL.
TR200001663T1 (en) Locking device that can be sealed with lead.
ATE121872T1 (en) FASTENING ELEMENT FOR FIXING CABLE CHANNELS ON WALL AREAS.
GB2358888A (en) Fixing device for decorative external housing
CA2173089A1 (en) Clamp for device box
JP2992315B2 (en) Switch device
PL347545A1 (en) Case-safe system
HUP0102578A2 (en) Device for fixing components
ES2140187T3 (en) DEVICE FOR FIXING A WALL OF A BOX WHERE ELECTRICAL SYSTEMS WILL BE PLACED.
BR9803544A (en) Door opening limiter
NZ330406A (en) Security cover panel, typical for fire alarm, having re-usable access section able to be pushed rearwardly to allow access to rear of panel aperture
ES2160025A1 (en) Improved fastening element for use in opposite facing recesses for bulletin boards and similar uses.
DK9400445U3 (en) Box for locking telephone insertion
DK162669C (en) HANGING FOR USE IN CONNECTION WITH A ELECTRICAL DISTRIBUTION PLANT
ITBO920106A1 (en) ELECTRIC LOCK EQUIPPED WITH OPENING HANDLE WITH DIRECT ACTION ON THE LATCH
ITTO950242A1 (en) POWER SOCKET FOR AN ADAPTER FOR CURRENT PORT GUIDE.