IT1271890B - Dispositivo per la trasmissione di dati digitali. - Google Patents
Dispositivo per la trasmissione di dati digitali.Info
- Publication number
- IT1271890B IT1271890B ITRM940148A ITRM940148A IT1271890B IT 1271890 B IT1271890 B IT 1271890B IT RM940148 A ITRM940148 A IT RM940148A IT RM940148 A ITRM940148 A IT RM940148A IT 1271890 B IT1271890 B IT 1271890B
- Authority
- IT
- Italy
- Prior art keywords
- sliding
- screen
- load
- bearing rail
- contact
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/04—Partially-enclosed installations, e.g. in ducts and adapted for sliding or rolling current collection
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Communication Control (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
Il dispositivo (1) comprende una rotaia portante a forma di U (2). Nella rotaia portante (2) é inserito un cordone di materiale sintetico estruso (10), ripiegato a forma di arco. Durante l'estrusione è stato integrato uno schermo (15) di un reticolato metallico. Le estremità libere dello schermo (15) sono realizzate come superfici di contatto (18). Esse giacciono a contatto tra di loro nel piano longitudinale mediano (MLE) della rotaia portante (2). Di fronte alla fessura di introduzione (26), il cordone di materiale sintetico (10) presenta un canale longitudinale (20). In questo canale (20) é serrato un conduttore strisciante metallico (21). Al passaggio di un pattino di presa, munito di un corpo strisciante, attraverso il dispositivo (1), il corpo strisciante perviene a contatto con il conduttore strisciante (21), mentre altri elementi striscianti spostano le superfici di contatto (18) dello schermo dalla posizione chiusa a V in una posizione parallela aperta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4308735A DE4308735C1 (de) | 1993-03-19 | 1993-03-19 | Vorrichtung zur digitalen Datenübertragung |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM940148A0 ITRM940148A0 (it) | 1994-03-18 |
ITRM940148A1 ITRM940148A1 (it) | 1995-09-18 |
IT1271890B true IT1271890B (it) | 1997-06-09 |
Family
ID=6483183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM940148A IT1271890B (it) | 1993-03-19 | 1994-03-18 | Dispositivo per la trasmissione di dati digitali. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5399094A (it) |
DE (1) | DE4308735C1 (it) |
FR (1) | FR2702893B1 (it) |
IT (1) | IT1271890B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4413744A1 (de) * | 1994-04-20 | 1995-10-26 | Ralf Klie | Einrichtung für die Übertragung von Bild- und/oder Ton- und/oder Steuersignalen zwischen mindestens einer schienengeführt im Betrieb verfahrbaren Bild- und/oder Tonaufnahme- und/oder -wiedergabeeinheit einerseits und stationären Wiedergabe-, Speicher-, Weiterverarbeitungs-, Sende- und/oder Steuereinrichtungen andererseits |
US6395987B2 (en) | 1994-10-14 | 2002-05-28 | John Ashton Sinclair | Flexible electrical conductor |
AUPO222996A0 (en) | 1996-09-10 | 1996-10-03 | Universal Power Track Pty Ltd | An electrical supply assembly |
DE10048680C1 (de) * | 2000-09-30 | 2002-04-25 | Oechsler Ag | Elektrische Stromschiene,deren Verwendung und Verfahren zu ihrer Herstellung |
DE102007034930A1 (de) * | 2007-07-24 | 2009-01-29 | Rehau Ag + Co | Isolierprofil, Verfahren zur Montage eines Isolierprofils sowie Stromschiene |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB699098A (en) * | 1950-10-24 | 1953-10-28 | Justin Horace Vaughan | Means for protecting electric conductor rails |
US3401239A (en) * | 1966-07-27 | 1968-09-10 | Duct O Wire Company | Repairable trolley construction |
FR2576154B1 (fr) * | 1985-01-15 | 1987-02-13 | Arnould Fabr Appareillages Ele | Agencement de bus de type coaxial, notamment pour reseau local de communication |
DE8536122U1 (de) * | 1985-12-23 | 1987-04-16 | Krieger, geb. Erfurt, Hildegard, 4800 Bielefeld | Leiste für die Versorgung mit elektrischem Strom und/oder für Tele- bzw. Steuerkommunikationen |
DE4122469C1 (en) * | 1991-07-06 | 1992-06-04 | Stemmann-Technik Gmbh, 4443 Schuettorf, De | Digital data transmitting device - uses loop conductor as direct or indirect component of flexible plastics cord clamped in stable profiled carrier with woven net screening |
-
1993
- 1993-03-19 DE DE4308735A patent/DE4308735C1/de not_active Expired - Fee Related
-
1994
- 1994-03-16 US US08/214,165 patent/US5399094A/en not_active Expired - Fee Related
- 1994-03-18 IT ITRM940148A patent/IT1271890B/it active IP Right Grant
- 1994-03-21 FR FR9403289A patent/FR2702893B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5399094A (en) | 1995-03-21 |
DE4308735C1 (de) | 1993-10-28 |
ITRM940148A0 (it) | 1994-03-18 |
ITRM940148A1 (it) | 1995-09-18 |
FR2702893B1 (fr) | 1997-12-26 |
FR2702893A1 (fr) | 1994-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |