AU2001267298A1 - Device for the broadband electrical signal and/or energy transmission with directional couplers - Google Patents

Device for the broadband electrical signal and/or energy transmission with directional couplers

Info

Publication number
AU2001267298A1
AU2001267298A1 AU2001267298A AU6729801A AU2001267298A1 AU 2001267298 A1 AU2001267298 A1 AU 2001267298A1 AU 2001267298 A AU2001267298 A AU 2001267298A AU 6729801 A AU6729801 A AU 6729801A AU 2001267298 A1 AU2001267298 A1 AU 2001267298A1
Authority
AU
Australia
Prior art keywords
energy transmission
electrical signal
directional couplers
units
coupling
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.)
Abandoned
Application number
AU2001267298A
Inventor
Georg Lohr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schleifring und Apparatebau GmbH
Original Assignee
SCHLEIFRING AND APPBAU GmbH
Schleifring und Apparatebau 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 SCHLEIFRING AND APPBAU GmbH, Schleifring und Apparatebau GmbH filed Critical SCHLEIFRING AND APPBAU GmbH
Publication of AU2001267298A1 publication Critical patent/AU2001267298A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/06—Movable joints, e.g. rotating joints
    • H01P1/061—Movable joints, e.g. rotating joints the relative movement being a translation along an axis common to at least two rectilinear parts, e.g. expansion joints
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/146—Inductive couplings in combination with capacitive coupling

Landscapes

  • Near-Field Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Waveguide Connection Structure (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Optical Communication System (AREA)

Abstract

An arrangement for broadband signal and/or energy transmission, between at least two units is disclosed. Said units may be displaced relative to each other along a track. Said arrangement comprises a first unit, which has a symmetrical open circuit arrangement with at least one reflection-free closed end, within which an electromagnetic wave can propagate and at least one second unit with a coupling unit for the coupling and/or decoupling of electrical signals. The invention is characterized in that at least one of the at least one second units has a directional coupler for the coupling and/or decoupling of signals.
AU2001267298A 2000-05-05 2001-05-07 Device for the broadband electrical signal and/or energy transmission with directional couplers Abandoned AU2001267298A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10021670A DE10021670A1 (en) 2000-05-05 2000-05-05 Broadband signals or power transmission device, has first unit comprising symmetrical open conductor structure and second unit comprising directional coupler
DE10021670 2000-05-05
PCT/DE2001/001717 WO2001086750A1 (en) 2000-05-05 2001-05-07 Device for the broadband electrical signal and/or energy transmission with directional couplers

Publications (1)

Publication Number Publication Date
AU2001267298A1 true AU2001267298A1 (en) 2001-11-20

Family

ID=7640731

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267298A Abandoned AU2001267298A1 (en) 2000-05-05 2001-05-07 Device for the broadband electrical signal and/or energy transmission with directional couplers

Country Status (7)

Country Link
US (1) US7212101B2 (en)
EP (1) EP1285476B1 (en)
JP (1) JP2003533114A (en)
AT (1) ATE331309T1 (en)
AU (1) AU2001267298A1 (en)
DE (3) DE10021670A1 (en)
WO (1) WO2001086750A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248129B2 (en) 2004-05-19 2007-07-24 Xytrans, Inc. Microstrip directional coupler
DE102006044660B3 (en) * 2006-09-21 2008-04-30 Siemens Ag Method and device for transmitting a large number of parallel data between relatively moving units
JP5397799B2 (en) * 2007-12-07 2014-01-22 独立行政法人日本原子力研究開発機構 Method for making reception phase constant at each RF station
DE102010008858B4 (en) * 2010-02-22 2013-01-17 Sew-Eurodrive Gmbh & Co. Kg Arrangement for contactless energy transmission
DE102010009073B4 (en) * 2010-02-23 2013-01-17 Sew-Eurodrive Gmbh & Co. Kg Arrangement for contactless energy transmission
JP6066620B2 (en) * 2012-08-10 2017-01-25 学校法人慶應義塾 Bus system and electronic device
US9213144B2 (en) 2013-01-08 2015-12-15 L-3 Communications Corporation Systems and methods for providing optical signals through a RF channel of a rotary coupler
US8837876B2 (en) 2013-01-08 2014-09-16 L-3 Communications Corporation Systems and methods for implementing optical and RF communication between rotating and stationary components of a rotary sensor system
DE102013215045B4 (en) 2013-07-31 2023-05-04 Siemens Healthcare Gmbh Rotary unit with a device for wireless data transmission between two parts that can be moved relative to one another, and method for wireless data transmission between two parts that can be moved relative to one another
EP3103688B1 (en) 2015-06-09 2018-12-05 Krauss-Maffei Wegmann GmbH & Co. KG Method and device for signal transmission via a slip ring of a military vehicle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358746A (en) * 1980-12-22 1982-11-09 Westinghouse Electric Corp. Rotary coupling joint
JPH0685481B2 (en) * 1984-10-30 1994-10-26 ソニー株式会社 Rotary coupler
JPS61105902A (en) * 1984-10-30 1986-05-24 Sony Corp Rotary coupler
JPS62183601A (en) * 1986-02-07 1987-08-12 Mitsubishi Electric Corp Microwave transmission line
US4940954A (en) * 1988-04-12 1990-07-10 General Electric Company Unbalanced quadrature PSK modulator-limiter
US5140696A (en) * 1989-02-28 1992-08-18 Kabushiki Kaisha Toshiba Communication system for transmitting data between a transmitting antenna utilizing strip-line transmission line and a receive antenna in relative movement to one another
JPH0448404A (en) * 1990-06-13 1992-02-18 Sony Corp Rotary coupler
JPH07500463A (en) * 1991-10-26 1995-01-12 ダイムラークライスラー　アクチエンゲゼルシャフト data communication system
US5208581A (en) * 1991-11-22 1993-05-04 General Electric Company High speed communication apparatus for computerized axial tomography (cat) scanners with matching receiver
DE4342778A1 (en) * 1993-12-15 1995-06-22 Siemens Ag Contactless data transmission link between relatively rotating parts in CT appts
DE4412958A1 (en) * 1994-04-17 1995-10-19 Schwan Ulrich Data transmission device
US5530422A (en) * 1994-09-16 1996-06-25 General Electric Company Differentially driven transmission line for high data rate communication in a computerized tomography system
US5600697A (en) * 1995-03-20 1997-02-04 General Electric Company Transmission line using a power combiner for high data rate communication in a computerized tomography system
US5737356A (en) * 1995-03-31 1998-04-07 General Electric Company Spectral spreading apparatus for reducing electromagnetic radiation from a transmission line used for high data rate communication in a computerized tomography system
DE59610138D1 (en) * 1995-11-22 2003-03-20 Schleifring Und Appbau Gmbh DEVICE FOR TRANSMITTING SIGNALS BETWEEN MOVABLE PARTS
DE19700110A1 (en) 1997-01-03 1998-07-30 Schleifring & Apparatebau Gmbh Contactless electrical energy and signal transmission device
ATE403240T1 (en) * 1997-01-03 2008-08-15 Schleifring Und Appbau Gmbh DEVICE FOR THE CONTACTLESS TRANSMISSION OF ELECTRICAL SIGNALS AND/OR ENERGY
DE19803796B4 (en) * 1998-01-30 2006-10-26 Telefonaktiebolaget Lm Ericsson (Publ) Output buffer for controlling a balanced transmission line
DE19825258B4 (en) * 1998-06-05 2005-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Output buffer circuit for transmitting digital signals over a preemphasis transmission line
US6437656B1 (en) * 1999-10-25 2002-08-20 Electro-Tec Corp. Broadband high data rate analog and digital communication link
DE10021671A1 (en) * 2000-05-05 2001-11-15 Schleifring Und Appbau Gmbh Broadband signal transmission device with bi-directional transmission path, includes units mutually movable along selectable trajectory
GB2368470B (en) * 2000-05-10 2004-02-18 Transense Technologies Plc An improved rotary signal coupler

Also Published As

Publication number Publication date
DE10191877D2 (en) 2003-04-17
JP2003533114A (en) 2003-11-05
EP1285476A1 (en) 2003-02-26
US20030132815A1 (en) 2003-07-17
US7212101B2 (en) 2007-05-01
EP1285476B1 (en) 2006-06-21
ATE331309T1 (en) 2006-07-15
WO2001086750A1 (en) 2001-11-15
DE10021670A1 (en) 2001-11-15
DE50110267D1 (en) 2006-08-03

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