BE514142A - - Google Patents
Info
- Publication number
- BE514142A BE514142A BE514142DA BE514142A BE 514142 A BE514142 A BE 514142A BE 514142D A BE514142D A BE 514142DA BE 514142 A BE514142 A BE 514142A
- Authority
- BE
- Belgium
- Prior art keywords
- contacts
- current
- control
- phase current
- contact
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle
- H01H9/563—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE514142T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514142A true BE514142A (enrdf_load_html_response) |
Family
ID=3871123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514142D BE514142A (enrdf_load_html_response) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE514142A (enrdf_load_html_response) |
| NL (1) | NL171144C (enrdf_load_html_response) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138484B (de) * | 1959-05-11 | 1962-10-25 | Philips Nv | Drehstrom-Roentgenapparat mit einem Belichtungsautomaten und mit in jeder Phase der Netzzuleitung angeordneten elektromagnetischen Schaltmitteln |
| FR2412158A1 (fr) * | 1977-12-14 | 1979-07-13 | Hazemeijer Bv | Procede de coupure d'une charge inductive dans un reseau triphase a haute tension et dispositif pour sa mise en oeuvre |
| WO1990003656A1 (de) * | 1988-09-27 | 1990-04-05 | Siemens Aktiengesellschaft | Verfahren zum betrieb eines elektrischen leistungsschalters |
| EP2226820A3 (en) * | 2009-03-05 | 2011-11-23 | Rockwell Automation Technologies, Inc. | Switching phase offset for contactor optimization |
| CN104051195A (zh) * | 2013-03-15 | 2014-09-17 | 洛克威尔自动控制技术股份有限公司 | 多极机电开关装置 |
| US9722513B2 (en) | 2014-11-06 | 2017-08-01 | Rockwell Automation Technologies, Inc. | Torque-based stepwise motor starting |
| US9726726B2 (en) | 2014-11-06 | 2017-08-08 | Rockwell Automation Technologies, Inc. | Single-pole, single current path switching system and method |
| US9748873B2 (en) | 2014-11-06 | 2017-08-29 | Rockwell Automation Technologies, Inc. | 5-pole based wye-delta motor starting system and method |
| US9806642B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Modular multiple single-pole electromagnetic switching system and method |
| US9806641B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Detection of electric motor short circuits |
| US10074497B2 (en) | 2014-11-06 | 2018-09-11 | Rockwell Automation Technologies, Inc. | Operator coil parameter based electromagnetic switching |
| US10141143B2 (en) | 2014-11-06 | 2018-11-27 | Rockwell Automation Technologies, Inc. | Wear-balanced electromagnetic motor control switching |
| US10361051B2 (en) | 2014-11-06 | 2019-07-23 | Rockwell Automation Technologies, Inc. | Single pole, single current path switching system and method |
-
0
- NL NLAANVRAGE7010604,A patent/NL171144C/xx active
- BE BE514142D patent/BE514142A/fr unknown
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138484B (de) * | 1959-05-11 | 1962-10-25 | Philips Nv | Drehstrom-Roentgenapparat mit einem Belichtungsautomaten und mit in jeder Phase der Netzzuleitung angeordneten elektromagnetischen Schaltmitteln |
| FR2412158A1 (fr) * | 1977-12-14 | 1979-07-13 | Hazemeijer Bv | Procede de coupure d'une charge inductive dans un reseau triphase a haute tension et dispositif pour sa mise en oeuvre |
| WO1990003656A1 (de) * | 1988-09-27 | 1990-04-05 | Siemens Aktiengesellschaft | Verfahren zum betrieb eines elektrischen leistungsschalters |
| US9576759B2 (en) | 2009-03-05 | 2017-02-21 | Rockwell Automation Technologies, Inc. | Switching phase offset for contactor optimization |
| EP2226820A3 (en) * | 2009-03-05 | 2011-11-23 | Rockwell Automation Technologies, Inc. | Switching phase offset for contactor optimization |
| US8610314B2 (en) | 2009-03-05 | 2013-12-17 | Rockwell Automation Technologies, Inc. | Switching phase offset for contactor optimization |
| US9899173B2 (en) | 2009-03-05 | 2018-02-20 | Rockwell Automation Technologies, Inc. | Swtiching phase offset for contactor optimization |
| EP2779194A1 (en) * | 2013-03-15 | 2014-09-17 | Rockwell Automation Technologies, Inc. | Two-step connection of electric motors by means of electromagnetic switches |
| US9396898B2 (en) | 2013-03-15 | 2016-07-19 | Rockwell Automation Technologies, Inc. | Multipole electromechanical switching device |
| CN108054055B (zh) * | 2013-03-15 | 2020-05-22 | 罗克韦尔自动化技术公司 | 机电开关装置 |
| CN108054055A (zh) * | 2013-03-15 | 2018-05-18 | 罗克韦尔自动化技术公司 | 机电开关装置 |
| CN104051195B (zh) * | 2013-03-15 | 2018-02-23 | 罗克韦尔自动化技术公司 | 多极机电开关装置 |
| CN104051195A (zh) * | 2013-03-15 | 2014-09-17 | 洛克威尔自动控制技术股份有限公司 | 多极机电开关装置 |
| US9772381B2 (en) | 2014-11-06 | 2017-09-26 | Rockwell Automation Technologies, Inc. | Synchronized reapplication of power for driving an electric motor |
| US10018676B2 (en) | 2014-11-06 | 2018-07-10 | Rockwell Automation Technologies, Inc. | Electromagnetic switch interlock system and method |
| US9806642B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Modular multiple single-pole electromagnetic switching system and method |
| US9806641B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Detection of electric motor short circuits |
| US9746521B2 (en) | 2014-11-06 | 2017-08-29 | Rockwell Automation Technologies, Inc. | 6-pole based wye-delta motor starting system and method |
| US9748873B2 (en) | 2014-11-06 | 2017-08-29 | Rockwell Automation Technologies, Inc. | 5-pole based wye-delta motor starting system and method |
| US9726726B2 (en) | 2014-11-06 | 2017-08-08 | Rockwell Automation Technologies, Inc. | Single-pole, single current path switching system and method |
| US9766291B2 (en) | 2014-11-06 | 2017-09-19 | Rockwell Automation Technologies Inc. | Cleaning and motor heating electromagnetic motor control switching |
| US10074497B2 (en) | 2014-11-06 | 2018-09-11 | Rockwell Automation Technologies, Inc. | Operator coil parameter based electromagnetic switching |
| US10101393B2 (en) | 2014-11-06 | 2018-10-16 | Rockwell Automation Technologies, Inc. | Temperature-based electromagnetic switching |
| US10141143B2 (en) | 2014-11-06 | 2018-11-27 | Rockwell Automation Technologies, Inc. | Wear-balanced electromagnetic motor control switching |
| US10175298B2 (en) | 2014-11-06 | 2019-01-08 | Rockwell Automation Technologies, Inc. | Wellness monitoring of electromagnetic switching devices |
| US10361051B2 (en) | 2014-11-06 | 2019-07-23 | Rockwell Automation Technologies, Inc. | Single pole, single current path switching system and method |
| US10393809B2 (en) | 2014-11-06 | 2019-08-27 | Rockwell Automation Technologies, Inc. | Intelligent timed electromagnetic switching |
| US9722513B2 (en) | 2014-11-06 | 2017-08-01 | Rockwell Automation Technologies, Inc. | Torque-based stepwise motor starting |
Also Published As
| Publication number | Publication date |
|---|---|
| NL171144C (nl) |
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