SE518359C2 - Extractor for the frame of a telecommunications device - Google Patents
Extractor for the frame of a telecommunications deviceInfo
- Publication number
- SE518359C2 SE518359C2 SE9501764A SE9501764A SE518359C2 SE 518359 C2 SE518359 C2 SE 518359C2 SE 9501764 A SE9501764 A SE 9501764A SE 9501764 A SE9501764 A SE 9501764A SE 518359 C2 SE518359 C2 SE 518359C2
- Authority
- SE
- Sweden
- Prior art keywords
- extractor
- frame
- members
- intended
- sides
- Prior art date
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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1424—Card cages
- H05K7/1425—Card cages of standardised dimensions, e.g. 19"-subrack
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/012—Details of mechanical connections
Abstract
Description
»|»va 10 15 20 25 30 35 518 359 2 ramen och stället anordnade stationära och dyra sken- arrangemang gör. »|» Va 10 15 20 25 30 35 518 359 2 frame and place arranged stationary and expensive rail arrangements do.
Uppfinningen kan tillämpas alltid då ramar förses med insticksenheter och då ramen för att utföra eller un- derlätta kablingsarbete bör vara mer eller mindre utdragen ur stället. En betydlig fördel är även att en enda mekani- ker kan utföra alla till kablingen anslutna arbeten.The invention can always be applied when frames are provided with plug-in units and when the frame for performing or facilitating cabling work should be more or less extended out of place. A significant advantage is also that a single mechanic can perform all the work connected to the cabling.
Uppfinningen. kan användas t.ex. i samband. med ställ enligt standarderna IEC 297-2 och EN 60917.The invention. can be used e.g. associated. with stand according to the standards IEC 297-2 and EN 60917.
I det följande skall uppfinningen beskrivas mera detaljerat med hjälp av en föredragen, såsom ett exempel anförd utföringsform med hänvisning till bifogade ritning, där figur 1 visar en ram och ett ställ, i vilka en utdragare enligt uppfinningen är fäst, och figur 2 visar en utdragarenhet anordnad på ena sidan av en ram i större skala.In the following, the invention will be described in more detail by means of a preferred, exemplary embodiment with reference to the accompanying drawing, in which figure 1 shows a frame and a rack, in which an extractor according to the invention is attached, and figure 2 shows an extractor unit arranged on one side of a frame on a larger scale.
På ritningarna betecknas telekommunikationsappa- ratsramen med hänvisningssiffran 1 och apparatställets vertikalbalkar, mellan vilka ramen 1. befinner sig, med hänvisningssiffran 2.In the drawings, the telecommunication device frame is denoted by the reference numeral 1 and the vertical beams of the device stand, between which the frame 1. is located, by the reference numeral 2.
Utdragaren enligt uppfinningen omfattar i fäst- utspráng la på ramens 1 två motsatta vertikalsidor löstag- bart fästa första utdragardelar 3 och löstagbart i de mot nämnda fästutspràng la vända yttre ytor av balkarna 2 fästa andra utdragardelar 4 som är belägna invid de första utdra- gardelarna 3 i apparatställets vertikalbalkar 2.The extractor according to the invention comprises in fastening projections 1a on the two opposite vertical sides of the frame 1 detachably fastening first extractor parts 3 and detachably in the outer surfaces of the beams 2 facing said fastening projections 1a attaching second extractor parts 4 which are located next to the first extractor parts 3 in the vertical beams of the appliance rack 2.
Den första utdragardelen 3 är på bägge sidor av ramen 1 anordnad uppburen av den andra utdragardelen 4 och skjutbar i densamma. Dessutom kan utdragardelarna 3 och 4 låsas i varandra och orörliga i förhållande till varandra med hjälp av skruvar 5, då ramen 1, såsom visas i figur 1, är utdragen ur stället till ett av utdragaren begränsat läge.The first extractor part 3 is arranged on both sides of the frame 1 supported by the second extractor part 4 and slidable therein. In addition, the extractor parts 3 and 4 can be locked in each other and immovable in relation to each other by means of screws 5, when the frame 1, as shown in figure 1, is pulled out of place to a position limited by the extractor.
I detta exempelfall utgörs den första utdragar- :u»vw 10 15 20 25 30 518 559 3 delen 3 av en av plàtmaterial bockad, väsentligen U-formig kropp, som då fäst i ramen bildar ett glidöra för den andra utdragardelen 4, som likaså är bockad av plàtmaterial och utformad som en långsträckt rektangelformig kropp.In this exemplary case, the first extractor part 3 consists of a part 3 bent of sheet material, substantially U-shaped, which then attached to the frame forms a sliding door for the second extractor part 4, which likewise is bent from sheet material and designed as an elongated rectangular body.
Utdragardelarna 3 och 4 är avsedda att fästas i monteringshål avsedda för sammankoppling av ramen 1 och» stället 2 medelst t.ex. skruvar som motsvarar fästskruvarna för ramen 1. Fästskruvarna för utdragardelen 3 betecknas med hänvisningssiffran 6 och fästskruvarna för utdragar- delen 4 med hänvisningssiffran 7.The extractor parts 3 and 4 are intended to be fastened in mounting holes intended for connecting the frame 1 and the place 2 by means of e.g. screws corresponding to the fixing screws for the frame 1. The fixing screws for the pull-out part 3 are denoted by the reference numeral 6 and the fixing screws for the pull-out part 4 by the reference numeral 7.
I det följande beskrivs hur ramen 1 monteras i stället 2 genom användning av en utdragare enligt uppfin- ningen.The following describes how the frame 1 is mounted instead of 2 by using an extractor according to the invention.
Utdragardelarna 3 och 4 är sammankopplade medelst skruvar 5. De av delarna 3 och 4 bildade helheterna fästs i fästutsprång la på ramens 1 motsatta vertikalsidor med hjälp av skruvar 6. Ramen 1 lyfts upp och fästs i ställets vertikalbalkar 2 antingen med en eller två skruvar 7 be- roende på ställets hålindelning; normalt bör åtminstone den översta skruven inskruvas. Erforderliga kablings- och in- stallationsarbeten utförs. Skruvarna 5 vrids (t.ex. ett halvt varv) så att delarna 3 och 4 kommer loss, och ramen 1 inskjuts i stället, vanligen ca 50 mm. Ramen 1 fästs i stället, och till slut lösgörs utdragarens delar 3 och 4 från ramen 1 och ställets vertikalbalkar 2.The extractor parts 3 and 4 are connected by means of screws 5. The assemblies formed by the parts 3 and 4 are fastened in fastening projections 1a on the opposite vertical sides of the frame 1 by means of screws 6. The frame 1 is lifted up and fastened in the vertical beams 2 either with one or two screws 7 depending on the hole division of the place; normally at least the top screw should be screwed in. Necessary cabling and installation work is performed. The screws 5 are turned (eg half a turn) so that the parts 3 and 4 come loose, and the frame 1 is pushed in instead, usually about 50 mm. The frame 1 is attached instead, and finally the parts 3 and 4 of the extractor are detached from the frame 1 and the vertical beams 2 of the stand.
Beskrivningsdelen och den därtill anslutande rit- ningen är endast avsedda att åskådliggöra uppfinningen.The description part and the accompanying drawing are only intended to illustrate the invention.
Fackmannen kan emellertid förverkliga detaljerna i uppfin- ningen på många alternativa sätt inom ramen för bifogade patentkrav.However, those skilled in the art can realize the details of the invention in many alternative ways within the scope of the appended claims.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942257A FI97937C (en) | 1994-05-13 | 1994-05-13 | Extractor for the frame of a telecommunications device |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9501764D0 SE9501764D0 (en) | 1995-05-12 |
SE9501764L SE9501764L (en) | 1995-11-14 |
SE518359C2 true SE518359C2 (en) | 2002-10-01 |
Family
ID=8540701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9501764A SE518359C2 (en) | 1994-05-13 | 1995-05-12 | Extractor for the frame of a telecommunications device |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19518220B4 (en) |
FI (1) | FI97937C (en) |
GB (1) | GB2289618B (en) |
SE (1) | SE518359C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2315668B (en) * | 1996-08-01 | 1998-09-30 | K P Equipe Limited | A mounting system and a telecommunications enclosure |
EP0926936A1 (en) * | 1997-12-24 | 1999-06-30 | BULL HN INFORMATION SYSTEMS ITALIA S.p.A. | Rack for modules of a computer system with removable support elements |
GB2385774B (en) | 2002-02-28 | 2005-06-22 | Sun Microsystems Inc | Rack-mounted module access |
DE102017110703B4 (en) | 2017-05-17 | 2024-03-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Cooling device and method for operating a plurality of charging stations |
DE102017114512A1 (en) | 2017-06-29 | 2019-01-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Mounting system and method, rack and power electronic system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566064A (en) * | 1946-10-21 | 1951-08-28 | Gen Electric | Cabinet construction |
US3782674A (en) * | 1972-10-17 | 1974-01-01 | Ibm | Kinematic extensible truss mechanism |
DE3360652D1 (en) * | 1982-04-21 | 1985-10-03 | Loh Kg Rittal Werk | Rack with card frames fittable by means of side slide guides |
DE4234384C2 (en) * | 1992-10-06 | 1995-02-02 | Deutsche Telephonwerk Kabel | Swivel device for subracks |
-
1994
- 1994-05-13 FI FI942257A patent/FI97937C/en active
-
1995
- 1995-05-10 DE DE1995118220 patent/DE19518220B4/en not_active Expired - Fee Related
- 1995-05-12 SE SE9501764A patent/SE518359C2/en not_active IP Right Cessation
- 1995-05-15 GB GB9509792A patent/GB2289618B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI942257A (en) | 1995-11-14 |
FI97937C (en) | 1997-03-10 |
GB2289618A (en) | 1995-11-29 |
FI97937B (en) | 1996-11-29 |
DE19518220B4 (en) | 2006-02-09 |
SE9501764D0 (en) | 1995-05-12 |
GB2289618B (en) | 1997-10-15 |
FI942257A0 (en) | 1994-05-13 |
GB9509792D0 (en) | 1995-07-05 |
DE19518220A1 (en) | 1995-11-16 |
SE9501764L (en) | 1995-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |