CA2601338A1 - Actuator system for use in control of a sheet or web forming process - Google Patents
Actuator system for use in control of a sheet or web forming process Download PDFInfo
- Publication number
- CA2601338A1 CA2601338A1 CA002601338A CA2601338A CA2601338A1 CA 2601338 A1 CA2601338 A1 CA 2601338A1 CA 002601338 A CA002601338 A CA 002601338A CA 2601338 A CA2601338 A CA 2601338A CA 2601338 A1 CA2601338 A1 CA 2601338A1
- Authority
- CA
- Canada
- Prior art keywords
- actuators
- quality control
- power
- module
- sheet
- 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.)
- Granted
Links
- 238000003908 quality control method Methods 0.000 claims abstract 21
- 230000006854 communication Effects 0.000 claims abstract 9
- 230000007175 bidirectional communication Effects 0.000 claims abstract 6
- 230000015572 biosynthetic process Effects 0.000 claims 4
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0009—Paper-making control systems
Landscapes
- Near-Field Transmission Systems (AREA)
- Controlling Sheets Or Webs (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
One or more actuator driven devices on a sheet forming machine receive power and engage in bi-directional Communications with one or more quality control systems either by having no physically connected cables to transmit the power to the actuators (46a, 46b, 46c ... 46n) and no physically connected cables used for the bi-directional communications; or contactless power and communication on a power cable; or a cable connected from the power source to the actuators to provide both power and bi-directional communications; or power is provided to the actuators by a cable and the bi-directional communications are wireless .
Claims (13)
1. A sheet forming system comprising:
one or more quality control systems for use in forming said sheet;
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet;
a module for providing power to said plurality of actuators without having a cable connected between said power providing module and said plurality of actuators;
and a drive signal module connected to at least one of said one or more quality control systems for providing bi-directional communications between said at least one quality control system and each of said plurality of actuators.
one or more quality control systems for use in forming said sheet;
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet;
a module for providing power to said plurality of actuators without having a cable connected between said power providing module and said plurality of actuators;
and a drive signal module connected to at least one of said one or more quality control systems for providing bi-directional communications between said at least one quality control system and each of said plurality of actuators.
2. The system of claim 1 wherein power is provided from said power providing module to each of said plurality of actuators by a transformer arrangement comprising a primary side associated with said power providing module and a secondary side associated with each of said plurality of actuators.
3. The system of claim 2 wherein said transformer arrangement primary side runs from said power providing module adjacent to each of said plurality of actuators and said secondary side is embedded in each of said plurality of actuators.
4. The system of claim 1 wherein power is provided by said power providing module to each of said plurality of actuators by a closed magnetic path from said power providing module to each of said plurality of connectors.
5. The system of claim 4 wherein said closed magnetic path comprises a primary wire providing a magnetic field from said power providing module to each of said plurality of actuators and each of said plurality of actuators comprise means connected to said actuator to intercept said magnetic field provided by said primary wire.
6. The system of claim 1 wherein said bi-directional communications is provided by a cable connecting said drive signal module and each of said plurality of actuators.
7. The system of claim 1 wherein said drive module provides bi-directional wireless communications between said at least one quality control system and each of said plurality of actuators.
8. The system of claim 7 wherein said bi-directional wireless communications is provided by an antenna arrangement comprising a primary signal antenna associated with said drive signal module that is in close proximity to each of said plurality of actuators and an antenna located in each of said plurality of actuators.
9. A sheet forming system comprising:
a quality control part comprising:
one or more quality control systems for use in forming said sheet;
a modulator/demodulator associated with at least one of said one or more quality control systems;
an actuator driven part comprising:
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet, each of said actuators comprising a modulator/demodulator;
a cable for providing an electric power signal from said quality control part to said actuator driven part, said cable connected to said modulator/demodulator associated with said at least one of said one or more quality control systems for modulating said electric power signal to carry communication signals from said quality control part for said actuator driven part; and each of said plurality of actuators further comprising means for receiving said modulated electric power signals from said quality control part without having said cable physically connected to each of said plurality of actuators, said modulator/demodulator associated with each of said plurality of actuators for demodulating said communications signals.
a quality control part comprising:
one or more quality control systems for use in forming said sheet;
a modulator/demodulator associated with at least one of said one or more quality control systems;
an actuator driven part comprising:
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet, each of said actuators comprising a modulator/demodulator;
a cable for providing an electric power signal from said quality control part to said actuator driven part, said cable connected to said modulator/demodulator associated with said at least one of said one or more quality control systems for modulating said electric power signal to carry communication signals from said quality control part for said actuator driven part; and each of said plurality of actuators further comprising means for receiving said modulated electric power signals from said quality control part without having said cable physically connected to each of said plurality of actuators, said modulator/demodulator associated with each of said plurality of actuators for demodulating said communications signals.
10. The sheet forming system of claim 9 wherein said means for receiving said modulated electric power signals in each of said plurality of actuators comprises a magnetic core embedded in each of said actuators and a magnetic core adjacent to each of plurality of actuators, said cable passing through each of said magnetic cores adjacent to each of said plurality of actuators.
11. A sheet forming system comprising:
a quality control part comprising:
one or more quality control systems for use in forming said sheet;
a power and communications module including a modulator/demodulator associated with at least one of said one or more quality control systems;
an actuator driven part comprising:
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet, each of said actuators comprising a modulator/demodulator; and a cable for providing an electric power signal from said quality control part to said actuator driven part, said cable connected to said modulator/demodulator associated with said at least one of said one or more quality control systems for modulating said electric power signal to carry communication signals from said quality control part for said actuator driven part and to each of said actuator modulator/demodulators.
a quality control part comprising:
one or more quality control systems for use in forming said sheet;
a power and communications module including a modulator/demodulator associated with at least one of said one or more quality control systems;
an actuator driven part comprising:
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet, each of said actuators comprising a modulator/demodulator; and a cable for providing an electric power signal from said quality control part to said actuator driven part, said cable connected to said modulator/demodulator associated with said at least one of said one or more quality control systems for modulating said electric power signal to carry communication signals from said quality control part for said actuator driven part and to each of said actuator modulator/demodulators.
12. A sheet forming system comprising:
one or more quality control systems for use in forming said sheet;
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet;
a module for providing power to said plurality of actuators;
a cable physically connecting said power providing module to each of said plurality of actuators; and a drive signal module connected to at least one of said one or more quality control systems for providing bi-directional wireless communications between said at least one quality control system and each of said plurality of actuators.
one or more quality control systems for use in forming said sheet;
at least one actuator driven device having a plurality of actuators each associated with formation of said sheet;
a module for providing power to said plurality of actuators;
a cable physically connecting said power providing module to each of said plurality of actuators; and a drive signal module connected to at least one of said one or more quality control systems for providing bi-directional wireless communications between said at least one quality control system and each of said plurality of actuators.
13. The system of claim 12 wherein said bi-directional wireless communications is provided by an antenna arrangement comprising a primary signal antenna associated with said drive signal module that is in close proximity to each of said plurality of actuators and an antenna located in each of said plurality of actuators.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/063,512 | 2005-02-23 | ||
| US11/063,512 US20060185809A1 (en) | 2005-02-23 | 2005-02-23 | Actuator system for use in control of a sheet or web forming process |
| PCT/US2006/005932 WO2006091524A2 (en) | 2005-02-23 | 2006-02-21 | Actuator system for use in control of a sheet or web forming process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2601338A1 true CA2601338A1 (en) | 2006-08-31 |
| CA2601338C CA2601338C (en) | 2011-05-31 |
Family
ID=36572121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2601338A Expired - Fee Related CA2601338C (en) | 2005-02-23 | 2006-02-21 | Actuator system for use in control of a sheet or web forming process |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060185809A1 (en) |
| EP (1) | EP1851379A2 (en) |
| JP (1) | JP2008532469A (en) |
| CN (1) | CN101133209B (en) |
| CA (1) | CA2601338C (en) |
| WO (1) | WO2006091524A2 (en) |
Families Citing this family (103)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7513975B2 (en) * | 2003-06-25 | 2009-04-07 | Honeywell International Inc. | Cross-direction actuator and control system with adaptive footprint |
| US7446491B2 (en) | 2005-02-24 | 2008-11-04 | Abb Ltd. | Intelligent power management for actuators |
| US7825543B2 (en) | 2005-07-12 | 2010-11-02 | Massachusetts Institute Of Technology | Wireless energy transfer |
| AU2006269374C1 (en) | 2005-07-12 | 2010-03-25 | Massachusetts Institute Of Technology | Wireless non-radiative energy transfer |
| US7811417B2 (en) * | 2005-12-30 | 2010-10-12 | Honeywell Asca, Inc. | Cross-machine direction actuators for machine clothing |
| US20070227447A1 (en) * | 2006-04-04 | 2007-10-04 | Honeywell International, Inc. | Control of a coating process |
| JP4855150B2 (en) * | 2006-06-09 | 2012-01-18 | 株式会社トプコン | Fundus observation apparatus, ophthalmic image processing apparatus, and ophthalmic image processing program |
| US8115448B2 (en) | 2007-06-01 | 2012-02-14 | Michael Sasha John | Systems and methods for wireless power |
| US9421388B2 (en) | 2007-06-01 | 2016-08-23 | Witricity Corporation | Power generation for implantable devices |
| KR101478269B1 (en) * | 2008-05-14 | 2014-12-31 | 메사추세츠 인스티튜트 오브 테크놀로지 | Wireless energy transfer, including interference enhancement |
| US8669676B2 (en) | 2008-09-27 | 2014-03-11 | Witricity Corporation | Wireless energy transfer across variable distances using field shaping with magnetic materials to improve the coupling factor |
| US8692410B2 (en) | 2008-09-27 | 2014-04-08 | Witricity Corporation | Wireless energy transfer with frequency hopping |
| US8912687B2 (en) | 2008-09-27 | 2014-12-16 | Witricity Corporation | Secure wireless energy transfer for vehicle applications |
| US9515494B2 (en) | 2008-09-27 | 2016-12-06 | Witricity Corporation | Wireless power system including impedance matching network |
| US9396867B2 (en) | 2008-09-27 | 2016-07-19 | Witricity Corporation | Integrated resonator-shield structures |
| US9246336B2 (en) | 2008-09-27 | 2016-01-26 | Witricity Corporation | Resonator optimizations for wireless energy transfer |
| US8466583B2 (en) | 2008-09-27 | 2013-06-18 | Witricity Corporation | Tunable wireless energy transfer for outdoor lighting applications |
| US8928276B2 (en) | 2008-09-27 | 2015-01-06 | Witricity Corporation | Integrated repeaters for cell phone applications |
| US8772973B2 (en) | 2008-09-27 | 2014-07-08 | Witricity Corporation | Integrated resonator-shield structures |
| US8946938B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Safety systems for wireless energy transfer in vehicle applications |
| US9160203B2 (en) | 2008-09-27 | 2015-10-13 | Witricity Corporation | Wireless powered television |
| US9601266B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Multiple connected resonators with a single electronic circuit |
| US8587155B2 (en) | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using repeater resonators |
| US8304935B2 (en) | 2008-09-27 | 2012-11-06 | Witricity Corporation | Wireless energy transfer using field shaping to reduce loss |
| US8587153B2 (en) | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using high Q resonators for lighting applications |
| US8947186B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Wireless energy transfer resonator thermal management |
| US8643326B2 (en) | 2008-09-27 | 2014-02-04 | Witricity Corporation | Tunable wireless energy transfer systems |
| US8441154B2 (en) | 2008-09-27 | 2013-05-14 | Witricity Corporation | Multi-resonator wireless energy transfer for exterior lighting |
| US9105959B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Resonator enclosure |
| US8901779B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with resonator arrays for medical applications |
| US8476788B2 (en) | 2008-09-27 | 2013-07-02 | Witricity Corporation | Wireless energy transfer with high-Q resonators using field shaping to improve K |
| US8461722B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape field and improve K |
| US9184595B2 (en) | 2008-09-27 | 2015-11-10 | Witricity Corporation | Wireless energy transfer in lossy environments |
| CA2738654C (en) | 2008-09-27 | 2019-02-26 | Witricity Corporation | Wireless energy transfer systems |
| US8461721B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using object positioning for low loss |
| US8487480B1 (en) | 2008-09-27 | 2013-07-16 | Witricity Corporation | Wireless energy transfer resonator kit |
| US8461720B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape fields and reduce loss |
| US9544683B2 (en) | 2008-09-27 | 2017-01-10 | Witricity Corporation | Wirelessly powered audio devices |
| US9065423B2 (en) | 2008-09-27 | 2015-06-23 | Witricity Corporation | Wireless energy distribution system |
| US8937408B2 (en) | 2008-09-27 | 2015-01-20 | Witricity Corporation | Wireless energy transfer for medical applications |
| US8400017B2 (en) | 2008-09-27 | 2013-03-19 | Witricity Corporation | Wireless energy transfer for computer peripheral applications |
| US9601261B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Wireless energy transfer using repeater resonators |
| US9601270B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Low AC resistance conductor designs |
| US8907531B2 (en) | 2008-09-27 | 2014-12-09 | Witricity Corporation | Wireless energy transfer with variable size resonators for medical applications |
| US8482158B2 (en) | 2008-09-27 | 2013-07-09 | Witricity Corporation | Wireless energy transfer using variable size resonators and system monitoring |
| US9106203B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Secure wireless energy transfer in medical applications |
| US8957549B2 (en) | 2008-09-27 | 2015-02-17 | Witricity Corporation | Tunable wireless energy transfer for in-vehicle applications |
| US8686598B2 (en) | 2008-09-27 | 2014-04-01 | Witricity Corporation | Wireless energy transfer for supplying power and heat to a device |
| US8552592B2 (en) | 2008-09-27 | 2013-10-08 | Witricity Corporation | Wireless energy transfer with feedback control for lighting applications |
| US8963488B2 (en) | 2008-09-27 | 2015-02-24 | Witricity Corporation | Position insensitive wireless charging |
| US9035499B2 (en) | 2008-09-27 | 2015-05-19 | Witricity Corporation | Wireless energy transfer for photovoltaic panels |
| US8922066B2 (en) | 2008-09-27 | 2014-12-30 | Witricity Corporation | Wireless energy transfer with multi resonator arrays for vehicle applications |
| US8901778B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with variable size resonators for implanted medical devices |
| US8723366B2 (en) | 2008-09-27 | 2014-05-13 | Witricity Corporation | Wireless energy transfer resonator enclosures |
| US9093853B2 (en) | 2008-09-27 | 2015-07-28 | Witricity Corporation | Flexible resonator attachment |
| US8324759B2 (en) | 2008-09-27 | 2012-12-04 | Witricity Corporation | Wireless energy transfer using magnetic materials to shape field and reduce loss |
| US8692412B2 (en) | 2008-09-27 | 2014-04-08 | Witricity Corporation | Temperature compensation in a wireless transfer system |
| US8933594B2 (en) | 2008-09-27 | 2015-01-13 | Witricity Corporation | Wireless energy transfer for vehicles |
| US8497601B2 (en) | 2008-09-27 | 2013-07-30 | Witricity Corporation | Wireless energy transfer converters |
| US8410636B2 (en) | 2008-09-27 | 2013-04-02 | Witricity Corporation | Low AC resistance conductor designs |
| US8598743B2 (en) | 2008-09-27 | 2013-12-03 | Witricity Corporation | Resonator arrays for wireless energy transfer |
| US9744858B2 (en) | 2008-09-27 | 2017-08-29 | Witricity Corporation | System for wireless energy distribution in a vehicle |
| US8629578B2 (en) | 2008-09-27 | 2014-01-14 | Witricity Corporation | Wireless energy transfer systems |
| US8569914B2 (en) | 2008-09-27 | 2013-10-29 | Witricity Corporation | Wireless energy transfer using object positioning for improved k |
| US8471410B2 (en) | 2008-09-27 | 2013-06-25 | Witricity Corporation | Wireless energy transfer over distance using field shaping to improve the coupling factor |
| US9577436B2 (en) | 2008-09-27 | 2017-02-21 | Witricity Corporation | Wireless energy transfer for implantable devices |
| US9318922B2 (en) | 2008-09-27 | 2016-04-19 | Witricity Corporation | Mechanically removable wireless power vehicle seat assembly |
| EP2345100B1 (en) | 2008-10-01 | 2018-12-05 | Massachusetts Institute of Technology | Efficient near-field wireless energy transfer using adiabatic system variations |
| US9602168B2 (en) | 2010-08-31 | 2017-03-21 | Witricity Corporation | Communication in wireless energy transfer systems |
| CN103609196B (en) * | 2011-04-05 | 2016-04-20 | 科梅恩特公司 | Induction heating actuating coil |
| US9948145B2 (en) | 2011-07-08 | 2018-04-17 | Witricity Corporation | Wireless power transfer for a seat-vest-helmet system |
| JP6148234B2 (en) | 2011-08-04 | 2017-06-14 | ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ | Tunable wireless power architecture |
| JP6185472B2 (en) | 2011-09-09 | 2017-08-23 | ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ | Foreign object detection in wireless energy transmission systems |
| US20130062966A1 (en) | 2011-09-12 | 2013-03-14 | Witricity Corporation | Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems |
| US9318257B2 (en) | 2011-10-18 | 2016-04-19 | Witricity Corporation | Wireless energy transfer for packaging |
| WO2013067484A1 (en) | 2011-11-04 | 2013-05-10 | Witricity Corporation | Wireless energy transfer modeling tool |
| JP2015508987A (en) | 2012-01-26 | 2015-03-23 | ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ | Wireless energy transmission with reduced field |
| US9481777B2 (en) | 2012-03-30 | 2016-11-01 | The Procter & Gamble Company | Method of dewatering in a continuous high internal phase emulsion foam forming process |
| US9343922B2 (en) | 2012-06-27 | 2016-05-17 | Witricity Corporation | Wireless energy transfer for rechargeable batteries |
| US9287607B2 (en) | 2012-07-31 | 2016-03-15 | Witricity Corporation | Resonator fine tuning |
| US9595378B2 (en) | 2012-09-19 | 2017-03-14 | Witricity Corporation | Resonator enclosure |
| JP6397417B2 (en) | 2012-10-19 | 2018-09-26 | ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ | Foreign object detection in wireless energy transmission systems |
| US9842684B2 (en) | 2012-11-16 | 2017-12-12 | Witricity Corporation | Systems and methods for wireless power system with improved performance and/or ease of use |
| EP3039770B1 (en) | 2013-08-14 | 2020-01-22 | WiTricity Corporation | Impedance tuning |
| US9780573B2 (en) | 2014-02-03 | 2017-10-03 | Witricity Corporation | Wirelessly charged battery system |
| US9952266B2 (en) | 2014-02-14 | 2018-04-24 | Witricity Corporation | Object detection for wireless energy transfer systems |
| US9892849B2 (en) | 2014-04-17 | 2018-02-13 | Witricity Corporation | Wireless power transfer systems with shield openings |
| US9842687B2 (en) | 2014-04-17 | 2017-12-12 | Witricity Corporation | Wireless power transfer systems with shaped magnetic components |
| US9837860B2 (en) | 2014-05-05 | 2017-12-05 | Witricity Corporation | Wireless power transmission systems for elevators |
| EP3140680B1 (en) | 2014-05-07 | 2021-04-21 | WiTricity Corporation | Foreign object detection in wireless energy transfer systems |
| WO2015196123A2 (en) | 2014-06-20 | 2015-12-23 | Witricity Corporation | Wireless power transfer systems for surfaces |
| US9842688B2 (en) | 2014-07-08 | 2017-12-12 | Witricity Corporation | Resonator balancing in wireless power transfer systems |
| US10574091B2 (en) | 2014-07-08 | 2020-02-25 | Witricity Corporation | Enclosures for high power wireless power transfer systems |
| US9540770B2 (en) * | 2014-09-25 | 2017-01-10 | Honeywell Limited | Modular sensing system for web-based applications |
| US9843217B2 (en) | 2015-01-05 | 2017-12-12 | Witricity Corporation | Wireless energy transfer for wearables |
| US10248899B2 (en) | 2015-10-06 | 2019-04-02 | Witricity Corporation | RFID tag and transponder detection in wireless energy transfer systems |
| EP3362804B1 (en) | 2015-10-14 | 2024-01-17 | WiTricity Corporation | Phase and amplitude detection in wireless energy transfer systems |
| WO2017070227A1 (en) | 2015-10-19 | 2017-04-27 | Witricity Corporation | Foreign object detection in wireless energy transfer systems |
| CN108781002B (en) | 2015-10-22 | 2021-07-06 | 韦特里西提公司 | Dynamic tuning in wireless energy transfer systems |
| US10075019B2 (en) | 2015-11-20 | 2018-09-11 | Witricity Corporation | Voltage source isolation in wireless power transfer systems |
| CN109075613B (en) | 2016-02-02 | 2022-05-31 | 韦特里西提公司 | Controlling a wireless power transfer system |
| JP6888017B2 (en) | 2016-02-08 | 2021-06-16 | ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ | PWM capacitor control |
| US11031818B2 (en) | 2017-06-29 | 2021-06-08 | Witricity Corporation | Protection and control of wireless power systems |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI85731C (en) * | 1989-06-01 | 1997-08-20 | Valmet Paper Machinery Inc | Reglersystem i en pappers- eller kartonmaskin |
| JP3207294B2 (en) * | 1993-06-02 | 2001-09-10 | 株式会社安川電機 | Free hydraulic system |
| JPH0865926A (en) * | 1994-08-23 | 1996-03-08 | Yaskawa Electric Corp | Autonomous air-pressure generator |
| JPH08219118A (en) * | 1995-02-14 | 1996-08-27 | Yaskawa Electric Corp | Autonomous distributed hydraulic pressure controller |
| CN1179191A (en) * | 1995-03-23 | 1998-04-15 | 西门子公司 | Method and device for process control in paper and carboard manufacture |
| US5771174A (en) * | 1995-12-21 | 1998-06-23 | Measurex Corporation | Distributed intelligence actuator controller with peer-to-peer actuator communication |
| JP3838286B2 (en) * | 1997-01-31 | 2006-10-25 | 株式会社安川電機 | Direct acting contactless transmission equipment |
-
2005
- 2005-02-23 US US11/063,512 patent/US20060185809A1/en not_active Abandoned
-
2006
- 2006-02-21 JP JP2007557083A patent/JP2008532469A/en active Pending
- 2006-02-21 EP EP06735547A patent/EP1851379A2/en not_active Withdrawn
- 2006-02-21 CN CN2006800055417A patent/CN101133209B/en not_active Expired - Fee Related
- 2006-02-21 WO PCT/US2006/005932 patent/WO2006091524A2/en active Application Filing
- 2006-02-21 CA CA2601338A patent/CA2601338C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006091524A3 (en) | 2007-01-18 |
| EP1851379A2 (en) | 2007-11-07 |
| CN101133209B (en) | 2010-10-06 |
| WO2006091524A2 (en) | 2006-08-31 |
| JP2008532469A (en) | 2008-08-14 |
| US20060185809A1 (en) | 2006-08-24 |
| CA2601338C (en) | 2011-05-31 |
| CN101133209A (en) | 2008-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2601338A1 (en) | Actuator system for use in control of a sheet or web forming process | |
| CA2827456C (en) | Underwater connector arrangement | |
| WO2004077730A3 (en) | Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation | |
| EP2859562B1 (en) | Wireless power transfer system | |
| CN104769810B (en) | Utilize multiplex system and the sending side multiplexing unit of wireless power transmission | |
| WO2005101701A3 (en) | Optical fiber communications method and system without a remote electrical power supply | |
| WO2003044967A3 (en) | Power line communication system with autonomous network segments | |
| IT1320621B1 (en) | METHOD, SYSTEM AND APPARATUS FOR DATA TRANSMISSION ON THE ELECTRICITY NETWORK | |
| MXPA05004090A (en) | Repeaters sharing a common medium for communications. | |
| AU6075001A (en) | Apparatus and method for transmission diversity using more than two antennas | |
| WO2002030003A3 (en) | Power line networking apparatus and method | |
| DE602004010140D1 (en) | UNIDIRECTIONAL CURRENT AND BIDIRECTIONAL DATA TRANSMISSION OVER A SINGLE, INDUCTIVE COUPLING | |
| JP2014509095A5 (en) | ||
| AU2002222031A1 (en) | Method and device for remote and non-connected implementation of an implant and implant implemented by said device | |
| WO2007031538A3 (en) | Power supply and communication system for a passenger plane | |
| WO2011059194A3 (en) | Method and device for transmitting a reference signal and reference signal information in a cooperative multi-antenna sending and receiving system | |
| WO2011080039A3 (en) | Electric energy storage system for a vehicle | |
| DE60225758D1 (en) | Device for transmitting / receiving electromagnetic signals with radiation diversity | |
| JP2009135610A5 (en) | ||
| EP1251646A3 (en) | Method for halfduplex transmission of informations between communication devices with repeaters | |
| DE60131365D1 (en) | Wireless communication system with waveguide | |
| EP1209615A3 (en) | Dual band transponder system | |
| DE59407068D1 (en) | Device for the continuous exchange of information in a leakage cable transmission system | |
| EP0328796A2 (en) | System for transmitting information between automatically guided vehicles and ground control systems by means of electromagnetic induction | |
| CN1282309C (en) | Signal transmission method for magnetic suspension rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20140221 |