DE202014011153U1 - Slot waveguide - Google Patents
Slot waveguide Download PDFInfo
- Publication number
- DE202014011153U1 DE202014011153U1 DE202014011153.7U DE202014011153U DE202014011153U1 DE 202014011153 U1 DE202014011153 U1 DE 202014011153U1 DE 202014011153 U DE202014011153 U DE 202014011153U DE 202014011153 U1 DE202014011153 U1 DE 202014011153U1
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- DE
- Germany
- Prior art keywords
- slot
- slotted
- waveguide
- top conductor
- section
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 5
- 230000005540 biological transmission Effects 0.000 description 8
- 230000005855 radiation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/12—Hollow waveguides
- H01P3/123—Hollow waveguides with a complex or stepped cross-section, e.g. ridged or grooved waveguides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/227—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using electromagnetic radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/12—Hollow waveguides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3225—Cooperation with the rails or the road
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L2003/228—Constructional details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/12—Hollow waveguides
- H01P3/122—Dielectric loaded (not air)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced with unbalanced lines or devices
- H01P5/103—Hollow-waveguide/coaxial-line transitions
Abstract
Schlitzhohlleiter (1), mit einem sich in Längsrichtung (L) erstreckenden Hohlraum (2) zur Führung von elektromagnetischen Wellen, welcher von seitlichen, elektrisch leitfähigen Wandungen (3) begrenzt ist, wobei zumindest eine seitliche Wandung (4) in Längsrichtung (L) des Schlitzhohlleiters (1) zum Auskoppeln der elektromagnetischen Wellen längs des Schlitzhohlleiters (1) geschlitzt ist, dadurch gekennzeichnet, dass der Schlitzhohlleiter (1) im Querschnitt mindestens zwei äußere Abschnitte (2a, 2b) und einen diese verbindenden mittleren Abschnitt (2c) aufweist, wobei der mittlere Abschnitt (2c) zumindest abschnittsweise oder über seine gesamte Breite (C) eine, insbesondere konstante, Höhe (D) und die äußeren Abschnitte (2a, 2b) eine Höhe oder Radius (B) aufweisen, wobei die Höhe (H) des mittleren Abschnittes (2c) kleiner ist als die Höhe bzw. der Radius (B) zumindest eines äußeren Abschnittes (2a, 2b), und dass eine Begrenzungswandung (4) des mittleren Abschnitts (2c) geschlitzt ist.Slotted waveguide (1), having a longitudinally extending (L) cavity (2) for guiding electromagnetic waves, which is bounded by lateral, electrically conductive walls (3), wherein at least one lateral wall (4) in the longitudinal direction (L) the slotted waveguide (1) for slotting the electromagnetic waves is slotted along the slotted waveguide (1), characterized in that the slit waveguide (1) has in cross section at least two outer sections (2a, 2b) and a central section (2c) connecting them; wherein the middle section (2c) at least in sections or over its entire width (C) has a, in particular constant, height (D) and the outer sections (2a, 2b) have a height or radius (B), the height (H) of the middle portion (2c) is smaller than the height or radius (B) of at least one outer portion (2a, 2b), and that a boundary wall (4) of the middle portion (2c) g is slotted.
Description
Die vorliegende Erfindung betrifft einen Schlitzhohlleiter, mit einem sich in Längsrichtung erstreckenden Hohlraum zur Führung von elektromagnetischen Wellen, welcher von seitlichen, elektrisch leitfähigen Wandungen begrenzt ist, wobei zumindest eine seitliche Wandung in Längsrichtung des Schlitzhohlleiters zum Auskoppeln der elektromagnetischen Wellen längs des Schlitzhohlleiters geschlitzt istThe present invention relates to a slot waveguide, having a longitudinally extending cavity for guiding electromagnetic waves, which is bounded by lateral, electrically conductive walls, wherein at least one lateral wall in the longitudinal direction of the slot waveguide for coupling the electromagnetic waves along the slot waveguide is slotted
Ein gattungsgemäßer Schlitzhohlleiter dient zur Informationsübertragung entlang einer Trasse, insbesondere zu spurgeführten Fahrzeugen. Der bekannte Schlitzhohlleiter weist mindestens einen Schlitz in Längsrichtung auf und ist u. a. aus der
Schlitzhohleiter kommen in verschiedensten Formen zum Einsatz. Aus
Die Querschnittsabmessungen eines Schlitzhohleiters sind grundsätzlich umgekehrt proportional zu seiner Übertragungsfrequenz. Um nun einen Schlitzhohleiter hinreichend klein zu bauen, damit er nicht über den zur Verfügung stehenden Platz eines Tragprofils hinausragt kann die Übertragungsfrequenz erhöht werden. Dies ist wirtschaftlich nur bis zu einer gewissen Grenze, die zurzeit bei unter 6 GHz liegt, sinnvoll.The cross-sectional dimensions of a slot waveguide are basically inversely proportional to its transmission frequency. In order to build a slot low enough so that it does not protrude beyond the available space of a support profile, the transmission frequency can be increased. This is economically only up to a certain limit, which is currently under 6 GHz, makes sense.
Die in der
Auch ist aus
Zudem sind Doppelsteghohlleiter bekannt, welche von den Rechteckhohlleitern abgeleitet worden sind. Ein entsprechender Doppelsteghohlleiter ist in
Aufgabe der vorliegenden Erfindung ist es, einen Schlitzhohleiter dahingehend weiter zu entwickeln, dass er kleiner in seinen Abmessungen gegenüber herkömmlichen Schlitzhohlleitern ist, wobei die Frequenz des Übertragungssignals kleiner ist als die Signalfrequenz bei entsprechend kleinen Schlitzhohlleitern bekannter Bauart. The object of the present invention is to further develop a slot waveguide such that it is smaller in size than conventional slot waveguides, wherein the frequency of the transmission signal is smaller than the signal frequency with correspondingly small slot waveguides of known design.
Diese Aufgabe wird erfindungsgemäß mit einem Schlitzhohlleiter mit den Merkmalen des Anspruchs 1 gelöst. Weitere vorteilhafte Ausgestaltungen des Schlitzhohlleiters nach Anspruch 1 ergeben sich durch die Merkmale der Unteransprüche.This object is achieved with a slot waveguide with the features of
Der Erfindungsgedanke besteht darin, einen Doppelsteghohlleiter mit einem Längsschlitz, ähnlich wie bei bekannten Schlitzhohlleitern, zu versehen. Durch die Verwendung des Prinzips des Doppelsteghohlleiters statt des Rechteckhohlleiter wird vorteilhaft der Platzbedarf für den Schlitzhohlleiter bei gleicher Frequenz verringert. Durch den Längsschlitz ist nunmehr ebenfalls ein Signalabgriff entlang des Doppelsteghohlleiters vorteilhaft möglich.The inventive idea is to provide a Doppelsteghohlleiter with a longitudinal slot, similar to known slot waveguides. By using the principle of Doppelsteghohlleiters instead of the rectangular waveguide advantageously the space required for the slot waveguide is reduced at the same frequency. Through the longitudinal slot now also a signal pick along the Doppelsteghohlleiters is advantageously possible.
Es hat sich gezeigt, dass die beiden äußeren Abschnitte nicht unbedingt rechteckförmig ausgebildet sein müssen. Vielmehr ist auch eine im Querschnitt runde, insbesondere kreisförmige oder elliptische, Ausgestaltung der beiden äußeren Abschnitte möglich. Auch müssen die den mittleren Abschnitt begrenzenden Wandungen nicht unbedingt flach ausgebildet sein. Es ist auch möglich, dass sich die Höhe des mittleren Abschnittes über die Länge des mittleren Abschnittes, d. h. ausgehend von dem einen äußeren Abschnitt hin zur Mitte und zum anderen äußeren Abschnitt, ändert. Dies kann stetig oder auch in Sprüngen erfolgen. So ist es möglich, dass die den mittleren Abschnitt begrenzenden oberen und/oder unteren Wandungen, sofern der Schlitz oben oder unten angeordnet ist, rund, gebogen oder im Querschnitt dreiecksförmig ausgebildet sind.It has been shown that the two outer sections do not necessarily have to be rectangular. Rather, a round in cross-section, in particular circular or elliptical, embodiment of the two outer sections is possible. Also, the walls bounding the middle portion need not necessarily be flat. It is also possible that the height of the middle section over the length of the middle section, d. H. from the one outer portion toward the middle and the other outer portion. This can be done continuously or in jumps. It is thus possible for the upper and / or lower walls delimiting the middle section, if the slot is arranged at the top or bottom, to be round, curved or triangular in cross-section.
Die beiden äußeren Abschnitte müssen auch nicht identisch ausgebildet sein. So kann die Querschnittsfläche des einen äußeren Abschnitts größer als die Querschnittsfläche des anderen äußeren Abschnitts sein. Es ist lediglich notwendig, dass die Höhe zumindest eines äußeren Abschnittes größer ist als die Höhe des mittleren Abschnitts.The two outer sections do not have to be identical. Thus, the cross-sectional area of one outer portion may be greater than the cross-sectional area of the other outer portion. It is only necessary that the height of at least one outer portion is greater than the height of the central portion.
Mittels des erfindungsgemäßen Prinzips ist es möglich, einen Schlitzhohlleiter mit Abmessungen von 21 mm × 40 mm zu realisieren, wobei die Frequenz der Signale kleiner als 6 GHz betragen kann. Hierdurch ist es z. B. vorteilhaft möglich, den Schlitzhohlleiter zur Informationsübertragung längs der Tragschiene einer Kleinelektrohängebahn in dem Freiraum für Schleifleitungen anzuordnen, ohne dass der Schlitzhohlleiter in den Fahrraum der Hängebahnen eingreift. Durch die vorteilhaft kleinen Abmessungen von 21 mm × 40 mm kann der Schlitzhohlleiter einfach gebogen werden. Der Schlitzhohlleiter kann somit vorteilhaft auch entlang der bei Kleinelektrohängebahnen üblichen horizontalen und vertikalen Kurven angeordnet werden.By means of the principle according to the invention, it is possible to realize a slot waveguide with dimensions of 21 mm × 40 mm, wherein the frequency of the signals may be less than 6 GHz. This is z. B. advantageously possible to arrange the slot waveguide for information transmission along the support rail of a small electric monorail in the space for contact rails, without the slot waveguide engages in the travel of the monorail systems. Due to the advantageously small dimensions of 21 mm × 40 mm, the slot waveguide can be easily bent. The slot waveguide can thus advantageously also be arranged along the horizontal and vertical curves customary in small-suspension overhead conveyors.
Nachfolgend werden verschiedene mögliche Ausführungsformen des erfindungsgemäßen Schlitzhohlleiters anhand von Zeichnungen näher erläutert.Various possible embodiments of the slot waveguide according to the invention will be explained in more detail with reference to drawings.
Es zeigen:Show it:
Die
Die
Die
Die
Die
Wird der Hohlleiter in der dargestellten Ausrichtung montiert, kann sich in den beiden äußeren Abschnitten
Wie in
Die
Der in
Die
Es versteht sich von selbst, dass auch andere Querschnittsformen für den Hohlraum
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 2555909 C3 [0002] DE 2555909 C3 [0002]
- DE 102009061067 A1 [0003, 0003] DE 102009061067 A1 [0003, 0003]
- DE 102009052871 B1 [0003] DE 102009052871 B1 [0003]
- DE 102011119351 A1 [0003, 0005] DE 102011119351 A1 [0003, 0005]
- DE 102004008571 B4 [0006] DE 102004008571 B4 [0006]
- WO 2012062435 A1 [0006] WO 2012062435 A1 [0006]
- DE 102010048586 A1 [0006] DE 102010048586 A1 [0006]
Zitierte Nicht-PatentliteraturCited non-patent literature
- Käs, Günter; Pauli, Peter: Mikrowellentechnik: Grundlagen, Anwendung, Messtechnik – Franzis 1991, Kap. 2.4.2 [0007] Cheese, Günter; Pauli, Peter: Microwave Technology: Fundamentals, Application, Measurement - Franzis 1991, Chap. 2.4.2 [0007]
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202014011153.7U DE202014011153U1 (en) | 2014-03-19 | 2014-03-19 | Slot waveguide |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202014011153.7U DE202014011153U1 (en) | 2014-03-19 | 2014-03-19 | Slot waveguide |
DE102014103776.6A DE102014103776A1 (en) | 2014-03-19 | 2014-03-19 | Slot waveguide |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202014011153U1 true DE202014011153U1 (en) | 2018-03-05 |
Family
ID=52727090
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014103776.6A Pending DE102014103776A1 (en) | 2014-03-19 | 2014-03-19 | Slot waveguide |
DE202014011153.7U Expired - Lifetime DE202014011153U1 (en) | 2014-03-19 | 2014-03-19 | Slot waveguide |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014103776.6A Pending DE102014103776A1 (en) | 2014-03-19 | 2014-03-19 | Slot waveguide |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102014103776A1 (en) |
WO (1) | WO2015140036A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015103983A1 (en) * | 2015-03-18 | 2016-09-22 | Paul Vahle Gmbh & Co. Kg | Slotted waveguide with narrow width |
DE102016108442A1 (en) * | 2016-05-06 | 2017-11-09 | Conductix-Wampfler Gmbh | Data transmission device, conductor line and conductor rail system |
DE102016114489A1 (en) | 2016-08-04 | 2018-02-08 | Conductix-Wampfler Gmbh | Hollow fiber |
DE202016104298U1 (en) | 2016-08-04 | 2017-11-09 | Conductix-Wampfler Gmbh | Hollow fiber |
FR3073325B1 (en) * | 2017-11-03 | 2021-04-09 | Centre Nat Detudes Spatiales C N E S | TWO-MODE PARALLEL PLANS STRUCTURED WAVEGUIDE |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555909C3 (en) | 1975-12-12 | 1978-06-01 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Device for the transmission of messages between a track-bound vehicle provided with an antenna and a waveguide arranged parallel to the lane |
DE102009052871A1 (en) | 2009-09-08 | 2011-03-24 | Sew-Eurodrive Gmbh & Co. Kg | Device for contactlessly transmitting energy and/or data to rail vehicle, has slotted profile parts suspended, clamped or form-fitly connected with rail profile parts in direction that is oriented perpendicular to rail direction |
DE102010048586A1 (en) | 2009-10-19 | 2011-07-07 | SEW-EURODRIVE GmbH & Co. KG, 76646 | Plant with rail-guided vehicle |
DE102009061067A1 (en) | 2009-09-08 | 2012-03-01 | Sew-Eurodrive Gmbh & Co. Kg | Arrangement for high-frequency signal injection into slot waveguide for transferring energy or data to train, has slot waveguide profile with angle socket electrically connected with outer conductor |
WO2012062435A1 (en) | 2010-11-10 | 2012-05-18 | Sew-Eurodrive Gmbh & Co. Kg | Method for producing different variants of rails from a construction kit, and an arrangement comprising a vehicle that can be moved on a rail part |
DE102004008571B4 (en) | 2004-02-19 | 2012-09-06 | Paul Vahle Gmbh & Co. Kg | DIN rail profile with integrated slot waveguide for data transmission |
DE102011119351A1 (en) | 2011-03-31 | 2012-10-04 | Sew-Eurodrive Gmbh & Co. Kg | Transport system i.e. suspension railway, has two antennas arranged at rail-guided vehicle, spaced from each other in rail direction and extending into slotted waveguide, where vehicle and linear rail profile part form rail system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2809371A (en) * | 1954-09-30 | 1957-10-08 | Rca Corp | Liquid trap for vertically mounted horn antenna |
US3416106A (en) * | 1966-12-27 | 1968-12-10 | Nasa | Broadband microwave waveguide window |
US3835423A (en) * | 1973-04-20 | 1974-09-10 | Adams Russel Co Inc | Broadband waveguide with means for suppressing te {11 {11 mode |
US4978934A (en) * | 1989-06-12 | 1990-12-18 | Andrew Corportion | Semi-flexible double-ridge waveguide |
US4983933A (en) * | 1989-10-05 | 1991-01-08 | Sedco Systems Inc. | Waveguide-to-stripline directional coupler |
US5717411A (en) * | 1995-04-19 | 1998-02-10 | Andrew Corporation | Radiating waveguide and radio communication system using same |
US6172583B1 (en) * | 1998-04-03 | 2001-01-09 | Rex Leonard Niekamp | Waveguide system having a trough and with inward extending flanges |
WO2003088407A1 (en) * | 2002-04-17 | 2003-10-23 | Koninklijke Philips Electronics N.V. | Waveguide communication system |
TW200926908A (en) * | 2007-12-13 | 2009-06-16 | Ind Tech Res Inst | Microwave-excited plasma procwssing apparatus using linear microwave plasma source excited by ridged wave-guide plasma reactors |
-
2014
- 2014-03-19 DE DE102014103776.6A patent/DE102014103776A1/en active Pending
- 2014-03-19 DE DE202014011153.7U patent/DE202014011153U1/en not_active Expired - Lifetime
-
2015
- 2015-03-12 WO PCT/EP2015/055156 patent/WO2015140036A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555909C3 (en) | 1975-12-12 | 1978-06-01 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Device for the transmission of messages between a track-bound vehicle provided with an antenna and a waveguide arranged parallel to the lane |
DE102004008571B4 (en) | 2004-02-19 | 2012-09-06 | Paul Vahle Gmbh & Co. Kg | DIN rail profile with integrated slot waveguide for data transmission |
DE102009052871A1 (en) | 2009-09-08 | 2011-03-24 | Sew-Eurodrive Gmbh & Co. Kg | Device for contactlessly transmitting energy and/or data to rail vehicle, has slotted profile parts suspended, clamped or form-fitly connected with rail profile parts in direction that is oriented perpendicular to rail direction |
DE102009061067A1 (en) | 2009-09-08 | 2012-03-01 | Sew-Eurodrive Gmbh & Co. Kg | Arrangement for high-frequency signal injection into slot waveguide for transferring energy or data to train, has slot waveguide profile with angle socket electrically connected with outer conductor |
DE102010048586A1 (en) | 2009-10-19 | 2011-07-07 | SEW-EURODRIVE GmbH & Co. KG, 76646 | Plant with rail-guided vehicle |
WO2012062435A1 (en) | 2010-11-10 | 2012-05-18 | Sew-Eurodrive Gmbh & Co. Kg | Method for producing different variants of rails from a construction kit, and an arrangement comprising a vehicle that can be moved on a rail part |
DE102011119351A1 (en) | 2011-03-31 | 2012-10-04 | Sew-Eurodrive Gmbh & Co. Kg | Transport system i.e. suspension railway, has two antennas arranged at rail-guided vehicle, spaced from each other in rail direction and extending into slotted waveguide, where vehicle and linear rail profile part form rail system |
Non-Patent Citations (1)
Title |
---|
Käs, Günter; Pauli, Peter: Mikrowellentechnik: Grundlagen, Anwendung, Messtechnik – Franzis 1991, Kap. 2.4.2 |
Also Published As
Publication number | Publication date |
---|---|
DE102014103776A1 (en) | 2015-09-24 |
WO2015140036A1 (en) | 2015-09-24 |
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