DE10343844A1 - Contactless transmission arrangement for machine, e.g. mobile excavator, transmits bus-data over two-part communication link using two transformers connected inductively or capacitively - Google Patents
Contactless transmission arrangement for machine, e.g. mobile excavator, transmits bus-data over two-part communication link using two transformers connected inductively or capacitively Download PDFInfo
- Publication number
- DE10343844A1 DE10343844A1 DE10343844A DE10343844A DE10343844A1 DE 10343844 A1 DE10343844 A1 DE 10343844A1 DE 10343844 A DE10343844 A DE 10343844A DE 10343844 A DE10343844 A DE 10343844A DE 10343844 A1 DE10343844 A1 DE 10343844A1
- Authority
- DE
- Germany
- Prior art keywords
- machine
- communication link
- capacitively
- data over
- part communication
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/22—Capacitive coupling
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2025—Particular purposes of control systems not otherwise provided for
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/04—Arrangements for transmitting signals characterised by the use of a wireless electrical link using magnetically coupled devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/06—Arrangements for transmitting signals characterised by the use of a wireless electrical link using capacity coupling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
The bus-data is contactlessly transmitted between two parts rotating w.r.t. each other, both having electronic components (2,3). The transmission is conducted over a two-part communication link (5,6), which contains two transformers (10,12) connected via an inductive or capacitive coupling. The transmission is bi-directional in form of serial bus-data, pref. serial CAN-bus-data. An independent claim is also included for a machine, esp. mobile excavator.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343844A DE10343844A1 (en) | 2003-09-23 | 2003-09-23 | Contactless transmission arrangement for machine, e.g. mobile excavator, transmits bus-data over two-part communication link using two transformers connected inductively or capacitively |
PCT/EP2004/009557 WO2005040510A1 (en) | 2003-09-23 | 2004-08-27 | Non-contact data transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343844A DE10343844A1 (en) | 2003-09-23 | 2003-09-23 | Contactless transmission arrangement for machine, e.g. mobile excavator, transmits bus-data over two-part communication link using two transformers connected inductively or capacitively |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10343844A1 true DE10343844A1 (en) | 2005-04-28 |
Family
ID=34398847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10343844A Withdrawn DE10343844A1 (en) | 2003-09-23 | 2003-09-23 | Contactless transmission arrangement for machine, e.g. mobile excavator, transmits bus-data over two-part communication link using two transformers connected inductively or capacitively |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10343844A1 (en) |
WO (1) | WO2005040510A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2886080A1 (en) * | 2005-05-23 | 2006-11-24 | Ijinus Sarl Soc | COMMUNICATION DEVICE BETWEEN THE TRACTED PART AND THE TRUCKING PART OF A VEHICLE, IN PARTICULAR FOR TRUCKS |
WO2006125733A2 (en) * | 2005-05-24 | 2006-11-30 | Continental Teves Ag & Co. Ohg | Extraction of can-bus-signals without feedback |
DE102007038757A1 (en) * | 2007-08-16 | 2009-03-12 | Siemens Ag | Automation system with a number of automation modules |
WO2015004132A1 (en) * | 2013-07-12 | 2015-01-15 | Masternaut Holdings Limited | Digital sensor for a can network of a vehicle |
DE202019100891U1 (en) | 2019-02-18 | 2019-02-25 | Herrenknecht Aktiengesellschaft | Rotary feedthrough for a tunnel boring machine and tunnel boring machine equipped with a rotary feedthrough |
DE102020102188A1 (en) | 2020-01-29 | 2021-07-29 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle with a bus line |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3802062A1 (en) * | 1987-01-26 | 1988-08-04 | Tokyo Keiki Kk | Magnetic induction coupling device |
US5144818A (en) * | 1989-12-01 | 1992-09-08 | Savio S.P.A. | Control device and method for electromagnetic needle selection in circular knitting machine |
DE4322811A1 (en) * | 1992-07-08 | 1994-02-10 | Duerrwaechter E Dr Doduco | Low-current signal transmission system esp. on vehicular wiring |
US5293400A (en) * | 1990-05-18 | 1994-03-08 | Centre National Du Machinisme Agricole, Du Genie Rural, Des Eaux Et Des Forets | Contactless linking device for interconnecting data bus sections |
US5682032A (en) * | 1996-02-22 | 1997-10-28 | Philipp; Harald | Capacitively coupled identity verification and escort memory apparatus |
DE19938460A1 (en) * | 1999-08-13 | 2001-02-22 | Hirschmann Richard Gmbh Co | Device for inductive transmission of energy and data between modules using inductive couplers with separating wall made of non-magnetic material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5814900A (en) * | 1991-07-30 | 1998-09-29 | Ulrich Schwan | Device for combined transmission of energy and electric signals |
DE19952980A1 (en) * | 1999-11-03 | 2001-05-10 | Schleifring Und App Bau Gmbh | Arrangement for multi-channel signal transmission between moving units |
DE10153458A1 (en) * | 2001-10-30 | 2003-05-15 | Zahnradfabrik Friedrichshafen | Working machine and method for operating a working machine |
-
2003
- 2003-09-23 DE DE10343844A patent/DE10343844A1/en not_active Withdrawn
-
2004
- 2004-08-27 WO PCT/EP2004/009557 patent/WO2005040510A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3802062A1 (en) * | 1987-01-26 | 1988-08-04 | Tokyo Keiki Kk | Magnetic induction coupling device |
US5144818A (en) * | 1989-12-01 | 1992-09-08 | Savio S.P.A. | Control device and method for electromagnetic needle selection in circular knitting machine |
US5293400A (en) * | 1990-05-18 | 1994-03-08 | Centre National Du Machinisme Agricole, Du Genie Rural, Des Eaux Et Des Forets | Contactless linking device for interconnecting data bus sections |
DE4322811A1 (en) * | 1992-07-08 | 1994-02-10 | Duerrwaechter E Dr Doduco | Low-current signal transmission system esp. on vehicular wiring |
US5682032A (en) * | 1996-02-22 | 1997-10-28 | Philipp; Harald | Capacitively coupled identity verification and escort memory apparatus |
DE19938460A1 (en) * | 1999-08-13 | 2001-02-22 | Hirschmann Richard Gmbh Co | Device for inductive transmission of energy and data between modules using inductive couplers with separating wall made of non-magnetic material |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006125894A1 (en) * | 2005-05-23 | 2006-11-30 | Ijinus | Communication device between the towed part and the towing part of a vehicle, designed in particular for trucks |
FR2886080A1 (en) * | 2005-05-23 | 2006-11-24 | Ijinus Sarl Soc | COMMUNICATION DEVICE BETWEEN THE TRACTED PART AND THE TRUCKING PART OF A VEHICLE, IN PARTICULAR FOR TRUCKS |
US8976015B2 (en) | 2005-05-24 | 2015-03-10 | Continental Teves Ag & Co. Ohg | Extraction of can bus signals without feedback |
WO2006125733A2 (en) * | 2005-05-24 | 2006-11-30 | Continental Teves Ag & Co. Ohg | Extraction of can-bus-signals without feedback |
WO2006125733A3 (en) * | 2005-05-24 | 2007-04-12 | Continental Teves Ag & Co Ohg | Extraction of can-bus-signals without feedback |
DE102007038757A1 (en) * | 2007-08-16 | 2009-03-12 | Siemens Ag | Automation system with a number of automation modules |
DE102007038757B4 (en) * | 2007-08-16 | 2009-10-08 | Siemens Ag | Tool or production machine with a number of juxtaposed automation modules with a wireless Ethernet communication |
WO2015004132A1 (en) * | 2013-07-12 | 2015-01-15 | Masternaut Holdings Limited | Digital sensor for a can network of a vehicle |
FR3008491A1 (en) * | 2013-07-12 | 2015-01-16 | Masternaut Holdings Ltd | DIGITAL SENSOR FOR A CAN NETWORK OF A VEHICLE |
DE202019100891U1 (en) | 2019-02-18 | 2019-02-25 | Herrenknecht Aktiengesellschaft | Rotary feedthrough for a tunnel boring machine and tunnel boring machine equipped with a rotary feedthrough |
DE102020102188A1 (en) | 2020-01-29 | 2021-07-29 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle with a bus line |
WO2021151406A1 (en) * | 2020-01-29 | 2021-08-05 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle having a bus line |
CN114982205A (en) * | 2020-01-29 | 2022-08-30 | 宝马股份公司 | Vehicle with bus conductor |
Also Published As
Publication number | Publication date |
---|---|
WO2005040510A1 (en) | 2005-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |