EP2513933A1 - Actionneur electromagnetique a accrochage magnetique et dispositif de coupure comportant un tel actionneur - Google Patents
Actionneur electromagnetique a accrochage magnetique et dispositif de coupure comportant un tel actionneurInfo
- Publication number
- EP2513933A1 EP2513933A1 EP10790459A EP10790459A EP2513933A1 EP 2513933 A1 EP2513933 A1 EP 2513933A1 EP 10790459 A EP10790459 A EP 10790459A EP 10790459 A EP10790459 A EP 10790459A EP 2513933 A1 EP2513933 A1 EP 2513933A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- core
- magnetic
- movable
- electromagnetic actuator
- yoke
- 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
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 112
- 230000008878 coupling Effects 0.000 title description 5
- 238000010168 coupling process Methods 0.000 title description 5
- 238000005859 coupling reaction Methods 0.000 title description 5
- 230000004907 flux Effects 0.000 claims abstract description 44
- 230000010287 polarization Effects 0.000 claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 description 8
- 230000035939 shock Effects 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
Definitions
- the invention relates to an electromagnetic actuator with magnetic attachment comprising a movable core mounted to slide axially along a longitudinal axis inside a magnetic yoke between a latching position and an open position.
- the actuator further comprises a permanent magnet and a coil extending axially along the longitudinal axis of the cylinder head.
- the coil is intended to generate a first magnetic control flux for moving the movable core from an open position to a latching position and a second magnetic control flux opposing a bias flux of the permanent magnet. and allowing movement of the movable core from the latching position to the open position.
- the invention relates to a cut-off device comprising at least one fixed contact cooperating with at least one movable contact for switching the supply of an electric charge.
- the invention therefore aims to overcome the disadvantages of the state of the art, so as to provide an electromagnetic actuator with high energy efficiency.
- the permanent magnet of the electromagnetic actuator according to the invention is positioned on the mobile core so as to be at least partly outside the fixed magnetic circuit in which the first control magnetic flux flows when the mobile core is in a position opening hours, and to be less in part within the fixed magnetic circuit used for the circulation of the bias magnetic flux generated by the magnet when the movable core is in a latching position.
- the permanent magnet is radially magnetized perpendicular to the longitudinal axis of the cylinder head.
- the yoke comprises an inner sleeve extending around the movable core, the permanent magnet being positioned on the movable core so as to be at least partly opposite the inner sleeve of the magnetic yoke when the core mobile is in a hooking position.
- the inner sleeve extends over an overlapping distance placed in facing relation with the permanent magnet in the hooking position.
- the inner sleeve is separated from the movable core by a radial sliding air gap remaining uniform during the translational movement of the movable core.
- the permanent magnet is axially magnetized aligned along the longitudinal axis of the cylinder head.
- the permanent magnet is positioned on the movable core so as to be entirely outside the magnetic yoke when the movable core is in an open position. According to a particular embodiment, the permanent magnet is positioned on the movable core so as to be entirely inside the magnetic yoke when the movable core is in an open position.
- the actuator comprises a cover of non-ferromagnetic material at an outer face of the magnetic yoke so as to cover the entire movable core in the open position.
- the movable core has a radial surface intended to stick against the magnetic yoke in the attachment position, said surface being less than an average section of said core.
- the electromagnetic actuator comprises at least one return spring opposing the displacement of said core from its open position to its attachment position.
- the magnetic mobile core is coupled to a non-magnetic actuating member extending along the longitudinal axis.
- the electromagnetic actuator comprises a movable sleeve that can be actuated manually or via an electromechanical actuator.
- the breaking device according to the invention comprises at least one electromagnetic actuator as defined above for actuating said at least one moving contact.
- FIGS. 1A and 1B show views. in section of the electromagnetic actuator in the closing phase in two operating positions according to a first embodiment of the invention
- Figures 2A and 2B show sectional views of the electromagnetic actuator in the opening phase in two operating positions according to a first embodiment of the invention
- FIGS. 3A and 3B show sectional views of the electromagnetic actuator in the closing phase in two operating positions according to an alternative embodiment according to FIGS. 1A and 1B
- FIGS. 4A and 4B show sectional views of the electromagnetic actuator in the closing phase in two operating positions according to a second embodiment of the invention
- FIGS. 1A and 1B show views. in section of the electromagnetic actuator in the closing phase in two operating positions according to a first embodiment of the invention
- Figures 2A and 2B show sectional views of the electromagnetic actuator in the opening phase in two operating positions according to a first embodiment of the invention
- FIGS. 3A and 3B show sectional views of the electromagnetic actuator in the closing phase in two operating positions according to an alternative embodiment according to FIGS. 1A and 1
- FIGS. 1A and 1B show sectional views of the electromagnetic actuator in the closing phase in two operating positions according to an alternative embodiment according to FIGS. 1A and 1B;
- Figures 6 and 7 show sectional views of alternative embodiments of the electromagnetic actuator according to Figures 1A and 2A;
- Figures 8, 9 and 10 show sectional views of alternative embodiments of the electromagnetic actuator according to the embodiments of the invention;
- Figures 11A and 11B show sectional views of an alternative embodiment of the electromagnetic actuator in the closed position according to Figure 1A;
- FIG. 12 represents a view of a block diagram of the electromagnetic actuator coupled to a cut-off device.
- the electromagnetic actuator 1 with magnetic hooking comprises a fixed magnetic circuit of ferromagnetic material.
- the fixed magnetic circuit comprises a yoke 20 extending along a longitudinal axis Y.
- the yoke 20 of the magnetic circuit has at its opposite ends a first and a second flange 22, 24 parallel.
- the flanges 22, 24 extend perpendicularly to the longitudinal axis Y of the yoke 20.
- the yoke 20 is composed of two plates of ferromagnetic material elongate and positioned relative to each other so as to release an internal volume.
- the two plates are kept parallel by the first and second flanges 22, 24 placed respectively at the ends of said plates.
- Said flanges are made of ferromagnetic material.
- the cylinder head 20 of parallelepiped shape has at least two open faces on the internal volume.
- the two plates and the first flange 22 may be a single piece obtained by folding, machining or sintering.
- said flanges could be made by a stack of laminated sheets to reduce the induced currents and associated losses. This set may be parallelepipedal or axisymmetric.
- the electromagnetic actuator comprises at least one fixed control coil 30 mounted preferably on an insulating sleeve 32 inside the yoke 20. Said at least one coil extends axially between the first flange 22 and the second flange 24.
- the electromagnetic actuator comprises a mobile core 16 mounted to slide axially in the direction of a longitudinal axis of the cylinder head 20.
- the mobile core 16 is positioned inside the coil.
- the displacement of the movable core 16 is thus carried out inside the control coil 30, between two operating positions, hereinafter called the attachment position PA and the open position PO.
- Said at least one coil 30 is intended to generate in the magnetic circuit in the open position PO a first magnetic control flux ⁇ 1) C1 so as to move the mobile core 16 from the open position PO to the position of PA hanging.
- said at least one coil 30 is intended to generate in the magnetic circuit in the attachment position PA, a second control magnetic flux ⁇ C2 capable of facilitating the displacement of the mobile core 16 from its attachment position PA to its position. OP opening position.
- the mobile core 16 is composed of a cylinder of ferromagnetic material.
- a first radial face of the cylinder is intended to be in contact with the first flange 22 when the core is in the operating position said PA hooking.
- a first axial gap e1 corresponds to the gap between the first flange 22 and the mobile core 16. This gap is maximum when the movable core is in OP open position as shown in Figure 1A. This gap is zero or very weak when the movable core is in the attachment position PA as shown in Figure 1 B.
- a second radial face of the cylinder is preferably intended to be positioned substantially outside the volume formed by the yoke and the flanges when the core is in the operating position OP said opening.
- the movable core 16 comprises a permanent magnet 14.
- This permanent magnet may be unique and / or annular and / or formed of several parallelepiped magnets placed side by side on the periphery of the core.
- the thickness of the magnet is calibrated to optimize its magnetic operation knowing that its effectiveness is related to the ratio between its thickness and the gap lengths present in the magnetic circuit in the position for which its maximum efficiency is sought.
- the permanent magnet 14 is intended to generate a polarization flux ⁇ giving rise to a magnetic coupling force FA now adhered to the mobile core 16 against the first flange 22 when said core is in the attachment position PA.
- the movable core 16 When the movable core 16 is in the attachment position PA, the latter is held glued against the first flange 22 by the magnetic coupling force FA due to a polarization flux ⁇ generated by the permanent magnet 14.
- the movable core 16 is intended to be biased in the open position PO by at least one return spring 36.
- the restoring force FR of the return spring 36 tends to oppose the magnetic catching force FA generated by the Permanent magnet 14.
- the intensity at the magnetic gripping force FA is of greater intensity than the biasing force of said at least one return spring 36.
- the magnetic catching force FA is generally calculated so as to oppose not only the return force FR but also the release forces related to shocks and / or accelerations experienced by the actuator in the closed position. These release forces, which depend on the target shock resistance level and the moving masses, are added to that of the return force FR.
- the magnetic mobile core 16 is coupled to a non-magnetic actuating member 18 axially through an opening 17 formed in the first flange 22.
- the core 16 and the actuating member 18 forming the movable element of the actuator 1.
- the non-magnetic actuating member 18 is intended to drive a vacuum bulb.
- the axial position of the magnet 14 on the movable core 16 is such that in the open position PO, said magnet is positioned, in whole or in part, outside. of the fixed magnetic circuit used for the circulation of the first control magnetic flux OC1 generated by the coil 30.
- the polarization magnetic flux ⁇ of the magnet does not intervene or very little in the closure of the actuator, especially in the displacement of the core 16 of the open position PO after the attachment position PA.
- the axial position of the magnet 14 on the movable core 16 is also realized in such a way that in the hooking position PA, said magnet is positioned, all or part, inside the fixed magnetic circuit used for the circulation of the polarization magnetic flux ⁇ generated by the magnet 14.
- the magnetization polarizing flux ⁇ of the magnet then intervenes effectively to maintain the core 16 in the position PA hanging.
- the permanent magnet 14 is magnetized perpendicular to the direction of movement of said core.
- the magnet is preferably entirely represented outside the magnetic circuit used for the circulation of the first control magnetic flux ⁇ DC1.
- said magnet is placed outside the internal volume of the magnetic yoke.
- This relative positioning of the magnet 14 relative to the outer face of the second flange 24 provides a possibility of dosing the contribution of the magnetic flux of the magnet in the closing phase of the actuator.
- the inner face of the second flange 24 comprises an inner sleeve 46 extending partially in an annular space arranged coaxially around the mobile core 16.
- the movable core 16 is then separated from said sleeve 46 by a second radial air gap e2 remaining substantially uniform during the translational movement of the mobile core 16.
- the sleeve 46 in the attachment position PA, covers the movable core 16 over a covering distance L.
- the sleeve 46 is preferably tubular in ferromagnetic material. It can be an integral part of the flange or be fixed thereto by fastening means.
- the sliding air gap e2 and the overlap distance L between the movable core 16 and the sleeve 46 are adjusted so that the reluctance of the entire magnetic circuit 20 is as low as possible and this, over the entire race of the core. mobile 16 between the two operating positions.
- this distance L must allow a total recovery of the magnet in this position.
- the return spring 36 is preferably positioned outside the yoke 20.
- first external support such as a frame 100 and comprises a second bearing surface on a stop 19 placed on the actuating member 18.
- said stop 19 is supported on the second outer support.
- the second external support may in particular be part of the outer face of the first flange 22.
- Said at least one coil 30 is intended to generate in the magnetic circuit in the open position PO, a first control magnetic flux ⁇ 01 which tends to oppose the action of the return spring 36 so as to move the core 16 mobile from its open position PO to its hooking position PA.
- FIGS. 1A and 1B respectively represent the actuator firstly at the beginning of the closing phase and secondly at the end of the closing phase.
- Said at least one coil 30 is also intended to generate in the magnetic circuit in the attachment position PA, a second control magnetic flux ⁇ 2 which opposes the polarization flux ⁇ of the permanent magnet 14 so as to release the core 16 movable and allow its movement from the hooking position PA to the open position PO.
- FIGS. 2A and 2B respectively represent the actuator on the one hand at the beginning of the opening phase and on the other hand at the end of the opening phase. The displacement of the movable core 16 from the attachment position PA to the open position PO is under the action of said at least one return spring 36.
- the magnet 14 with radial magnetization is positioned outside the fixed magnetic circuit used for the circulation of the first control magnetic flux OC1 while being placed at the same time. inside the internal volume of the magnetic yoke.
- the polarization magnetic flux ⁇ of the magnet does not intervene or very little in the closing of the actuator, in particular in the displacement of the core 16 from the open position PO to the attachment position PA.
- said magnet is always inside the internal volume of the yoke 20 of the actuator whatever the operating position of the core. In the latching position and in the open position, the magnet is thus protected from external events.
- the section of the core that comes into contact with the magnetic circuit in the closed position is reduced relative to the section of said core.
- the reluctance of the magnetic circuit in the closed position is thus reduced which improves the efficiency of the actuator by decreasing the opening and closing energies.
- a value of the contact surface between the core and the first flange is thus adaptable as needed.
- a minority part of the magnet is positioned partially in the magnetic circuit used for the circulation of the control magnetic flux OC1.
- a minority part of the magnet is placed inside the internal volume of the magnetic yoke.
- the magnet is preferably partially represented in the magnetic circuit in such a way that the polarization flux ⁇ of the magnet circulates in the magnetic circuit and thus participates in the closing of the electromagnetic actuator 1.
- the magnet 14 is positioned in the hooking position PA so that a portion of the second control flow ⁇ 02 of the coil opposes the flow. polarization ⁇ of the magnet 14 without passing through the latter.
- the efficiency of the control coil 30 increases.
- a minority portion of the magnet is positioned in the magnetic circuit used for the circulation of the second control magnetic flux ⁇ t> C2.
- a portion of the sleeve 46 extends beyond the magnet. This variant, however, facilitates a local re-closure of the polarization flux ⁇ of the magnet 14 thus reducing its efficiency.
- the portion of the sleeve 46 extending beyond the magnet is separated from the core by a sliding gap adjustable thickness.
- This adjustable air gap makes it possible in particular to avoid a short circuit of the flux of the magnet when the core is in the attachment position PA.
- the permanent magnet 14 is magnetized aligned in the direction of movement of said core.
- Said magnet is represented entirely outside the magnetic circuit used for the circulation of the first control magnetic flux OC1.
- said magnet is preferably placed outside the internal volume of the magnetic yoke.
- the inner face of the second flange 24 comprises an inner sleeve 46 extending partially in an annular space arranged coaxially around the mobile core 16.
- the movable core 16 is then separated from said sleeve 46 by a second radial air gap e2 remaining substantially uniform during the translational movement of the mobile core 16.
- the sleeve 46 in the hooking position PA, covers the mobile core 16 over a covering distance L.
- the sleeve 46 is preferably tubular in ferromagnetic material. It can be an integral part of the flange or be fixed thereto by fastening means.
- the sliding air gap e2 and the overlap distance L between the movable core 16 and the sleeve 46 are adjusted so that the first control magnetic flux OC1 generated by the coil does not pass through the magnet during the entire closing phase. that is to say when the core goes from the open position PO to the attachment position PA.
- the magnet 14 with axial magnetization is positioned outside the fixed magnetic circuit used for the circulation of the first control magnetic flux ⁇ 1 while being placed inside the internal volume of the magnetic yoke.
- the polarization magnetic flux ⁇ of the magnet does not intervene or very little in the closure of the actuator, in particular in the displacement of the core 16 from the open position PO to the attachment position PA.
- said magnet is always inside the internal volume of the yoke 20 of the actuator whatever the operating position of the core. In the attachment position PA and in the open position PO, the magnet is thus protected from external events.
- the section of the core that comes into contact with the magnetic circuit in the closed position is reduced relative to the section of said core.
- said core comprises a magnetic shunt.
- the magnet is constituted 60
- the magnet is then preferably replaced by a portion of magnetizable material such as hard steel type ALNICO.
- the invention relates to a cutoff device 22 comprising an electromagnetic actuator 1 as defined above.
- the cut-off device 22 is a circuit breaker including in particular at least one bulb 2.
- This bulb 2 can be a vacuum interrupter or a conventional breaking chamber circuit breaker.
- the operation of the electromagnetic actuator 1 is as follows.
- a first opening force FR applied by the return spring 36 to the movable core 16 via a non-magnetic actuating member 18 tends to keep the movable core 16 in an open position, the contacts being in open position.
- the coil 30 When the coil 30 is energized, the coil 30 generates a first control flow CI which then produces an electromagnetic closing force.
- this closing force FFE is greater than the first opening force FR
- the movable core 16 moves from its open position PO to its hooking position PA.
- this core encounters a second opening force FP corresponding to the pressure force applied to the contacts of the at least one bulb 2.
- the core will then have to compress these springs. contact pressure 37 on the remaining travel to go to get the PA hooking position and corresponding to the contact wear guard.
- the work stored by the core during its displacement from the open position to the impact position of the poles must then be sufficient to guarantee a free closure (without stop) of the contacts in order to avoid the risk of welding of these contacts. this. That is why the respective values of the second opening force FR, the opening stroke and the power injected into the coil must be optimized so as to obtain this clear closure of the core.
- the magnetic gripping force FA is generally calculated in order firstly to oppose the first and second opening forces FR and FP and secondly to oppose the shear stresses related to the shocks to the actuator in closed position.
- the release forces in addition to those of the first and second opening forces FR and FP.
- Electromagnetic actuation 1 To move from a closed position to an open position of the contacts of said at least one bulb 2, in other words from the attachment position PA to the open position PO of the mobile core 16, the operation of the device Electromagnetic actuation 1 is as follows. Two opposing forces apply on the mobile core 16; a magnetic coupling force FA due to the polarization flux ⁇ of the magnet 14 and to the sum of the opening forces FR, FP resulting from the forces applied by the return springs 36 and the pole pressures 37. The magnetic force FA is then of greater intensity than the opening forces FR + FP.
- the control coil 30 is then energized to generate a second control flow.
- This second control flow flows in a direction opposite to the polarization flux ⁇ of the magnet 14 to thereby reduce the magnetic coupling force FA.
- the movable core 16 moves from its hooking position PA to its open position PO thus causing the opening of the contact.
- This opening is frank and continuous because of the geometry of the actuator having no stable intermediate position.
- the electromagnetic actuator comprises a mobile sleeve 47 of material 2010/000760
- said longitudinal axis of said sleeve coincides with that of the movable core 16.
- said sleeve is positioned in a first operating position so as not to be part of the magnetic circuit and that the polarization flux ⁇ of the magnet 14 does not flow through the sleeve when the actuator is in its open position PO.
- said sleeve can be positioned in a second operating position so as to be part of the magnetic circuit when the actuator is in its hooking position PA.
- the movable sleeve 47 is in this second position, bearing against the outer face of the second flange 24.
- the sleeve In this second position, the sleeve allows to deflect part of the flow of the magnet 14 reducing and its effectiveness in the maintenance of the movable core 16 in PA hooking position, and thus allowing the displacement of the movable core 16 from its attachment position PA to its open position PO.
- the displacement of the movable sleeve 47 can be actuated via a manually controlled mechanism when the energy required to reopen the actuator has failed.
- the displacement of the movable sleeve 47 could also be achieved using an electromagnetic actuator.
- the coil of said actuator can be controlled instead of the coil 30 to achieve the opening of the core.
- the second actuator allowing the displacement of the sleeve can also be controlled in the event of an overload fault. or short circuit in the electrical installation protected by the at least one bulb or circuit breaker.
- a non-magnetic cover is positioned at the outer surface of the second flange 24 so as to protect the magnet metal dust or not.
- the section of the mobile core 16 at its end placed on the side of the first flange 22 can be reduced to a small height in order to increase the retaining force from magnet 14.
- This reduction can be performed in the axis of the core or at its periphery.
- the particular location of this section reduction of the core makes it possible to increase the bonding force of the core 16 without impairing its efficiency during its closing movement from the open position PO to the gripping position PA.
- the electromagnetic actuator comprises a fixed core 67 placed inside the internal volume of the magnetic yoke against the internal face of the first flange 22.
- the fixed core 67 made of ferromagnetic material , may or may not integral with said flange.
- the fixed core 67 concentrating the flow of the control coil increases its efficiency.
- the core may have a parallelepiped shape.
- the electromagnetic actuator may comprise geometries having asymmetrical shapes.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0906168A FR2954577B1 (fr) | 2009-12-18 | 2009-12-18 | Actionneur electromagnetique a accrochage magnetique |
| FR1003875A FR2965656B1 (fr) | 2010-09-30 | 2010-09-30 | Actionneur electromagnetique a accrochage magnetique et dispositif de coupure comportant un tel actionneur |
| PCT/FR2010/000760 WO2011073539A1 (fr) | 2009-12-18 | 2010-11-15 | Actionneur electromagnetique a accrochage magnetique et dispositif de coupure comportant un tel actionneur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2513933A1 true EP2513933A1 (fr) | 2012-10-24 |
| EP2513933B1 EP2513933B1 (fr) | 2014-03-12 |
Family
ID=43626987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10790459.1A Not-in-force EP2513933B1 (fr) | 2009-12-18 | 2010-11-15 | Actionneur electromagnetique a accrochage magnetique et dispositif de coupure comportant un tel actionneur |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8912871B2 (fr) |
| EP (1) | EP2513933B1 (fr) |
| CN (1) | CN102770928B (fr) |
| AU (1) | AU2010332675B2 (fr) |
| ES (1) | ES2457549T3 (fr) |
| RU (1) | RU2529884C2 (fr) |
| WO (1) | WO2011073539A1 (fr) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101422394B1 (ko) * | 2013-02-18 | 2014-07-22 | 엘에스산전 주식회사 | 전자 개폐 장치 |
| CN103236775B (zh) * | 2013-04-25 | 2015-07-15 | 南京工程学院 | 一种永磁滑差传动机构 |
| DE102013013585B4 (de) * | 2013-06-20 | 2020-09-17 | Rhefor Gbr | Selbsthaltemagnet mit besonders kleiner elektrischer Auslöseleistung |
| FR3008542B1 (fr) * | 2013-07-09 | 2015-10-02 | Schneider Electric Ind Sas | Dispositif de detection du rearmement d'un disjoncteur, actionneur d'un mecanisme de separation des contacts du disjoncteur, disjoncteur electrique et utilisation d'un courant induit pour generer un signal d'indication du rearmement |
| RU2658318C2 (ru) * | 2013-10-25 | 2018-06-20 | Сименс Акциенгезелльшафт | Блок разъединителя, имеющий электромагнитный привод |
| GB2522696A (en) * | 2014-02-03 | 2015-08-05 | Gen Electric | Improvements in or relating to vacuum switching devices |
| JP6235374B2 (ja) * | 2014-02-27 | 2017-11-22 | 株式会社東芝 | 開閉器の操作機構 |
| KR101592271B1 (ko) * | 2014-06-30 | 2016-02-11 | 현대중공업 주식회사 | 전자접촉기 |
| WO2016089354A1 (fr) * | 2014-12-01 | 2016-06-09 | Kongsberg Driveline Systems I. Inc. | Ensemble levier de vitesses pour système de boîte de vitesses automatique de véhicule |
| EP3270398B1 (fr) | 2016-07-12 | 2021-04-07 | ABB Schweiz AG | Actionneur pour un disjoncteur moyenne tension |
| EP3301700B1 (fr) * | 2016-09-29 | 2023-03-29 | ABB Schweiz AG | Contacteur moyenne tension |
| EP3454456B1 (fr) * | 2017-09-08 | 2021-03-10 | Hamilton Sundstrand Corporation | Pièce polaire d'un moteur à couple |
| US11231123B2 (en) * | 2017-12-22 | 2022-01-25 | Delphi Technologies Ip Limited | Control valve assembly with solenoid with two magnets for latching |
| CN108342844A (zh) * | 2018-03-30 | 2018-07-31 | 苏州胜璟电磁科技有限公司 | 一种缝纫机用可调电磁铁 |
| CN108360166A (zh) * | 2018-04-08 | 2018-08-03 | 苏州胜璟电磁科技有限公司 | 一种可调节电磁铁 |
| CN110504131B (zh) * | 2018-05-17 | 2024-04-16 | 王静洋 | 一种双电源自动切换装置 |
| US11448103B2 (en) * | 2018-06-28 | 2022-09-20 | Board Of Regents, The University Of Texas System | Electromagnetic soft actuators |
| US10580599B1 (en) * | 2018-08-21 | 2020-03-03 | Eaton Intelligent Power Limited | Vacuum circuit interrupter with actuation having active damping |
| US10856429B2 (en) * | 2018-09-27 | 2020-12-01 | International Business Machines Corporation | Magnetic server latching system |
| EP3671795B1 (fr) * | 2018-12-20 | 2024-06-19 | ABB Schweiz AG | Actionneur pour un disjoncteur moyenne tension |
| US10964496B2 (en) * | 2019-01-31 | 2021-03-30 | S&C Electric Company | Manual close assist control mechanism |
| US11152174B2 (en) | 2019-06-19 | 2021-10-19 | Eaton Intelligent Power Limited | Dual thomson coil-actuated, double-bellows vacuum circuit interrupter |
| US11107653B2 (en) | 2019-06-26 | 2021-08-31 | Eaton Intelligent Power Limited | Dual-action switching mechanism and pole unit for circuit breaker |
| US12359464B2 (en) * | 2019-11-20 | 2025-07-15 | Iloq Oy | Electromechanical lock and method |
| EP3825496B1 (fr) * | 2019-11-20 | 2025-12-24 | iLOQ Oy | Serrure électromécanique et procédé |
| US11183348B1 (en) * | 2020-07-21 | 2021-11-23 | Eaton Intelligent Power Limited | Vacuum circuit interrupter with decelerator with integrated latch assembly |
| SE544328C2 (en) * | 2020-08-26 | 2022-04-12 | Assa Abloy Ab | Electromagnetic arrangement for lock device, lock device comprising arrangement and method |
| US11227729B1 (en) * | 2020-11-03 | 2022-01-18 | Eaton Intelligent Power Limited | Magnetorheological fluid damping with variable viscosity for circuit interrupter actuator |
| EP4223961A1 (fr) * | 2022-02-07 | 2023-08-09 | iLOQ Oy | Serrure électromécanique et méthode |
| US12509916B2 (en) * | 2022-04-29 | 2025-12-30 | Iloq Oy | Electromechanical lock cylinder |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3218523A (en) * | 1963-07-29 | 1965-11-16 | Benson Hector Eugene | Electromagnetic device having a permanent magnet armature |
| US3470504A (en) * | 1967-09-15 | 1969-09-30 | Henry Rogers Mallory | Polarized electrical relay |
| US4533890A (en) * | 1984-12-24 | 1985-08-06 | General Motors Corporation | Permanent magnet bistable solenoid actuator |
| US4829947A (en) * | 1987-08-12 | 1989-05-16 | General Motors Corporation | Variable lift operation of bistable electromechanical poppet valve actuator |
| US5013223A (en) * | 1987-08-20 | 1991-05-07 | Takatsuki Electric Mfg. Co., Ltd. | Diaphragm-type air pump |
| DE3913239C2 (de) * | 1989-04-21 | 1995-02-02 | Rexroth Mannesmann Gmbh | Steuermotor, insbesondere für ein Servoventil |
| GB9318876D0 (en) | 1993-09-11 | 1993-10-27 | Mckean Brian | A bistable permanent magnet actuator for operation of circuit breakers |
| BR9708819A (pt) | 1996-04-26 | 1999-08-03 | Asea Brown Bover Ab | Bloco varistor |
| RU6941U1 (ru) * | 1996-08-06 | 1998-06-16 | Научно-производственное предприятие "Элвест" | Привод коммутационного аппарата |
| JP3441360B2 (ja) | 1997-03-25 | 2003-09-02 | 株式会社東芝 | しゃ断器の操作装置 |
| US6040752A (en) * | 1997-04-22 | 2000-03-21 | Fisher; Jack E. | Fail-safe actuator with two permanent magnets |
| DE19720858A1 (de) * | 1997-05-17 | 1998-11-19 | Smb Schwede Maschinenbau Gmbh | Elektromagnetische Betätigungsvorrichtung |
| US5883557A (en) * | 1997-10-31 | 1999-03-16 | General Motors Corporation | Magnetically latching solenoid apparatus |
| US5896076A (en) * | 1997-12-29 | 1999-04-20 | Motran Ind Inc | Force actuator with dual magnetic operation |
| JP2000268683A (ja) * | 1999-01-14 | 2000-09-29 | Toshiba Corp | 開閉器の操作装置 |
| JP3492228B2 (ja) * | 1999-02-09 | 2004-02-03 | 株式会社テクノ高槻 | 鉄心および該鉄心を用いる電磁駆動機構 |
| US6512435B2 (en) * | 2001-04-25 | 2003-01-28 | Charles Willard | Bistable electro-magnetic mechanical actuator |
| US6870454B1 (en) * | 2003-09-08 | 2005-03-22 | Com Dev Ltd. | Linear switch actuator |
| US7719394B2 (en) * | 2004-10-06 | 2010-05-18 | Victor Nelson | Latching linear solenoid |
| JP2007227766A (ja) * | 2006-02-24 | 2007-09-06 | Toshiba Corp | 電磁アクチュエータ |
| US8159806B2 (en) | 2007-03-27 | 2012-04-17 | Schneider Electric Industries Sas | Bistable electromagnetic actuator, control circuit of an electromagnetic actuator with double coil and electromagnetic actuator with double coil comprising one such control circuit |
| FR2921199B1 (fr) * | 2007-09-17 | 2014-03-14 | Schneider Electric Ind Sas | Actionneur electromagnetique et appareil interrupteur equipe d'un tel actionneur electromagnetique |
-
2010
- 2010-11-15 US US13/516,538 patent/US8912871B2/en not_active Expired - Fee Related
- 2010-11-15 CN CN201080064110.4A patent/CN102770928B/zh not_active Expired - Fee Related
- 2010-11-15 AU AU2010332675A patent/AU2010332675B2/en not_active Ceased
- 2010-11-15 EP EP10790459.1A patent/EP2513933B1/fr not_active Not-in-force
- 2010-11-15 RU RU2012130426/07A patent/RU2529884C2/ru not_active IP Right Cessation
- 2010-11-15 ES ES10790459.1T patent/ES2457549T3/es active Active
- 2010-11-15 WO PCT/FR2010/000760 patent/WO2011073539A1/fr not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2011073539A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2529884C2 (ru) | 2014-10-10 |
| AU2010332675A1 (en) | 2012-07-05 |
| ES2457549T3 (es) | 2014-04-28 |
| RU2012130426A (ru) | 2014-01-27 |
| CN102770928A (zh) | 2012-11-07 |
| US8912871B2 (en) | 2014-12-16 |
| EP2513933B1 (fr) | 2014-03-12 |
| CN102770928B (zh) | 2015-09-30 |
| AU2010332675B2 (en) | 2014-05-15 |
| WO2011073539A1 (fr) | 2011-06-23 |
| US20120293287A1 (en) | 2012-11-22 |
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