EP2308067A1 - Procede de desarmement manuel d'un mecanisme a double accrochage d'une commande d'appareillage electrique haute ou moyenne tension et commande associee - Google Patents
Procede de desarmement manuel d'un mecanisme a double accrochage d'une commande d'appareillage electrique haute ou moyenne tension et commande associeeInfo
- Publication number
- EP2308067A1 EP2308067A1 EP09804551A EP09804551A EP2308067A1 EP 2308067 A1 EP2308067 A1 EP 2308067A1 EP 09804551 A EP09804551 A EP 09804551A EP 09804551 A EP09804551 A EP 09804551A EP 2308067 A1 EP2308067 A1 EP 2308067A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switch
- button
- translation
- mechanical
- double
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title description 4
- 230000005540 biological transmission Effects 0.000 claims description 35
- 244000027321 Lychnis chalcedonica Species 0.000 claims description 27
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
-
- 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
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3073—Indication of the charge on the spring motor
-
- 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
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3094—Power arrangements internal to the switch for operating the driving mechanism using spring motor allowing an opening - closing - opening [OCO] sequence
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
Definitions
- the invention relates to the field of control of high or medium voltage electrical equipment provided with at least one switch.
- the invention relates to controls that include a double latching mechanism whose disarming is able to cause a cycle of opening / closing of the switch in operation of the electrical equipment.
- the invention aims more particularly at proposing a new solution for disarming the spring (es) without switching the switch.
- a control of a high or medium voltage switchgear equipped with at least one switch comprises a mechanism usually called a double snap mechanism.
- Such a double-hooking mechanism comprises a rotatably mounted operating shaft, at least one arming element integral with the operating shaft, at least one spring whose one end is connected to the arming element and the elements of the armature. hooking for hanging the arming element at two distinct points and thus to keep the spring (s) in two distinct states.
- the double latching mechanisms currently used those comprising a single compression spring and those comprising two spiral springs. The arming is obtained from these two types of mechanisms, for normative reasons, by rotation in the same direction of rotation.
- the manual arming maneuver of the double latching mechanism consists, for an operator, to introduce a specific operating lever in the operating shaft , turn the lever in one direction in order to hook the arming element into two distinct points and thus arm the spring (s) in its (their) two states.
- the energy stored by the arming of (the) spring (s) makes it possible to operate a switch from an open position to a closed position and respectively from the closed position to the position of opening.
- the automatic actuation of electromagnets, fuses or the manual activation of specific operating buttons must close the switch (from the open to the closed position) followed by the opening of the switch (from the closed position to the open position).
- the automatic or manual actuations thus disarm the double latching mechanism by releasing the element closing fastener and subsequently, the opening member.
- switchgear control In operation, an operator must be able to permanently view from the outside, the mechanical state (open or closed) of the switch which is associated with the state (open or closed) of the electrical circuit.
- two indicators respectively symbolized by a vertical line and by a horizontal line are fixed on a support. The displacement of the support comes to position the line concerned next to a viewing window made in an interface cover with the outside and around which is usually shown an electrical diagram, the correspondence or not one of the features with the diagram indicating to the operator the closing or opening of the switch.
- a mechanical transmission unit thus makes the connection between the display support and one of the rotary elements of the double-hook mechanism in order to enslave in position the indication (vertical or horizontal line) to a state (armed or partially disarmed ) of the spring (s).
- FIG. 1 shows a part of such a control 1 comprising a coupling mechanism 2 with a single compression spring (not shown).
- the attachment mechanism 2 comprises, as elements of armament, a cam 20 linked in rotation with a toothed wheel 21, the cam 20 and the toothed wheel 21 being arranged facing a circular groove 100 of the plate rear 10 of the command 1.
- the cam 20 has an outer profile arranged in permanent abutment against a cam follower (not shown) to which is fixed an end of the spring, whatever the state (armed or disarmed) of the latter.
- the outer profile of the cam 20 is such that it has a dead point 200.
- the toothed wheel 21 is rotatably connected to a connecting rod 22 whose transmission end 220 comprises a transmission or output pin 2200.
- the transmission rod 22 is furthermore articulated to a maneuvering crank 23 via the pin 2200 transmission, the operating crank 23 being rotatably mounted about an axis 230 mounted on the rear plate 10.
- the transmission pin 2400 is housed in a groove 30 of a Maltese cross 3 rotatably mounted on the plate 10 between the control and an electrical apparatus comprising at least one switch.
- the maltese cross 3 here constitutes the permanent connection element with the switch in the installed configuration of the control.
- the arming operation of this control consists first of all in introducing an operating lever in the shaft provided for this purpose which is mounted in rotation about the axis X.
- the rotation of the operating lever by an operator causes the rotation of the cam 20 in the clockwise direction and the compression of the single compression spring until the passage of the dead point 200.
- the connecting rod 22 then makes a slight movement back and forth which causes a slight rotation of the Maltese cross 3: this rotation is negligible and does not affect the position of the switch.
- the spring is at its maximum compression and the cam 20 is locked in rotation by a first attachment (latching hook). The release of this first attachment releases the rotation of the cam 20 and thus allows the spring to release a portion of the stored energy to perform the closing operation of the switch.
- This assembly 4 comprises a hub 40, two rods 41, 42 hinged together with a 41 of them hinged around the hub 40 and the other articulated to a connecting hook 24 (Figure 2A).
- This connecting hook 24 comprises an axis 240 which is integral therewith and which is slidably mounted in the slot 100 made in the rear plate 10 of the control.
- a return spring 43 On the rod 42 hinged hook 24 is fixed a return spring 43. The operator then performs the steps as shown schematically in Figures 2C (position corresponding to the armed mechanism and the open position of the switch) 2E.
- the hook 24 is returned to the initial position by the return spring 43 ( Figure 2 E). Actuation of the linkage 41, 42 thus allows the hook 24 to move and, being attached to the toothed wheel 21 (pawl system), it drives the latter in rotation. Once the dead point 200 of the cam 20 exceeded, the decompression of the spring and thus carried out: the hook 24 is not driven.
- the toothed wheels 21 and cam 20 then continue their rotation in the counterclockwise direction under the effect of the release of the compression spring connected to the cam 20 to their initial angular position while the return spring 43 brings back the hook 23 and the rods 41, 42 to their initial position ( Figure 2 E). This maneuver corresponding to an arming maneuver in the opposite direction, the passage of the cam 20 in the opposite direction will again cause a very slight rotation of the Maltese cross 3 but it has no impact on the position of the switch.
- the switch permanently engaged with the Maltese cross 3 has remained in its open position.
- the disarming maneuver of the Applicant C440 mechanism therefore consists, once the mechanism armed with the dead point 200 of the cam 20 passed (FIG. 2B), to rotate the cam 20 counterclockwise to using the disarming lever provided for this purpose in order to return the dead center 200 in the other direction.
- the passage of this dead point 200 allows to release all of the energy at once.
- the design of the C440 control makes it possible to disarm the double latching mechanism without maneuvering the switch, which is generally satisfactory.
- the control is perfectly adapted to meet the requirements of the standard which requires to be able to perform fifty manual disarming maneuvers without changing the position of one switch.
- US Pat. No. 4,351,994 discloses a disconnection solution between the part permanently connected to the switch 568 of a high-voltage electrical equipment and the latching mechanism 130 which consists in unscrewing a bolt 578 with a lever.
- Specific exterior 653 see in particular column 24, lines 16-25.
- the solution according to this patent is here also technically complex and also requires the use of a special lever outside the mechanism for each disarmament.
- the object of the invention is to propose a solution for the manual disarming of a double-hook mechanism of a control of high or medium voltage electrical equipment equipped with at least one switch, which overcomes all or some of the disadvantages of the controls. mechanical of the prior art, and in particular that "C440" of the applicant.
- the object of the invention is a control of high or medium voltage electrical equipment provided with at least one switch, comprising:
- a mechanism referred to as a double-hooking mechanism
- mechanical connection means retractable between an extended position in which it connects an element of the double-snap mechanism with an equipment element in permanent mechanical connection with the switch in configuration; installed equipment and a retracted position in which it disconnects.
- the permanent connecting element is a Maltese cross comprising a groove and the retractable connecting means comprise a transmission shaft mounted in translation, the deployed position of the transmission axis corresponding to a position in which it is housed in the groove of the Maltese cross and the retracted position corresponding to a position in which it is distant from the groove.
- the control according to the invention is characterized in that it comprises an interface cover with the outside and a button arranged projecting from the cover towards the outside, whose pulled button causes the translation of the transmission axis. from its deployed position to its retracted position.
- the basic idea of the invention that the inventors have reached is to release the stored energy in two times in order to limit the impact energy on the different parts, having previously disconnected the mechanism of the switch so that disarming does not change the position of the latter and it does not suffer shock.
- the disconnect mechanism is technically simple and an operator who tries to disarm the double-hook mechanism of the control does not have to use a special lever as in the prior art, since it performs a single pull of the button from outside the control, before performing the actual maneuver disarmament.
- double latching mechanism The two types of double latching mechanism that exist are suitable in the context of the invention: compression spring or two spiral springs.
- the control may advantageously comprise a button arranged projecting from the cover to the outside and a mechanical disarm indication element of the double-hook mechanism, a rotation of the button placing the mechanical indicating element in relation to a window made in the window. the hood.
- the rotation of the button placing the mechanical indicating element in register with a window made in the cover advantageously triggers a microswitch by contact which electrically inhibits microcontacts. indication of opening and closing of the switch.
- the button whose pulling causes the translation of the transmission axis is the same button whose rotation puts the mechanical indicating element in view with a window made in the cover.
- the control may comprise a locking member mounted in translation, the translation of the transmission axis causing the translation of the locking element in a position where it locks any movement of the permanent connecting element with the switch.
- the vibrations generated by the manual disarming could lead to a slight movement of the switch by propagation of said vibrations from the control to the interface board with the apparatus.
- By performing a mechanical lock it is sure that no harmful vibration is transmitted to the switch.
- the same button can serve both as a disconnection interface and blocking position of the Maltese cross.
- the translation of the transmission axis is simultaneous with the translation of the locking element in its position where it locks any movement of the permanent connection element with the switch.
- the disconnection and locking steps are thus synchronized and thus, at no time, the switch is in a position where it is not maintained.
- the switch In the connected position, the switch is held in position by the double-snap mechanism and in the disconnected position (for disarming) by the locking element.
- synchronizing these two steps respectively of disconnection and locking makes it possible to simplify and reduce the disarming procedure time for an operator.
- the invention also relates to high or medium voltage electrical equipment provided with at least one switch, comprising a control described above.
- FIG. 1 shows a part of electrical equipment equipped with a type control
- FIGS. 2A to 2E show the different phases of manual arming and disarming of a double latching mechanism according to the state of the art without switching maneuver
- FIGS. 3A and 3B are perspective views at an angle different from an embodiment of a control according to the invention
- FIG. 3C is a side view of the embodiment of FIGS. 3A and 3B
- Figures 4A to 41 show the various steps of a manual disarmament made from a command according to Figures 3A to 3C.
- FIG. 1 For the sake of clarity, the figures show only part of a mechanical control of a switch of high or medium voltage electrical equipment according to the invention which comprises a double latching mechanism for storing sufficient energy for Maneuvering the switch from an open position to a closed position and a closed position to an open position.
- the elements of the double-hooking mechanism according to the invention which are shown are the permanent mechanical connection element 3 (maltese cross) with the switch of the apparatus and a maneuvering element 50, part of which constitutes the arming maneuver shaft rotatably mounted about an axis X.
- the spring (s), the fastening elements are not shown.
- the apparatus comprises a Maltese cross 3 comprises a hollow shaft portion 30A rotatably mounted about an axis Xs and which constitutes the mechanical catch with the switch.
- the mechanical control according to the invention 5 firstly comprises a maneuvering crank 50 which comprises a crank portion 501 hollowed out delimiting a passage and a flat portion 502.
- the crank 50 also comprises tabs P whose profile forms a cam and whose function is to actuate each a microswitch switch position (not shown here).
- a portion 5010 of the crank pin 501 50 is shaped hook.
- the control 5 also comprises a transmission axis 51 with an end 510 of complementary shape with the groove 30 of the Maltese cross 3 and with the other end 511 which comprises a tab 5110 which extends transversely.
- the transmission axis 51 is mounted in translation and in rotation in the recessed part of the crankpin 501 of the crank 50.
- the control 5 comprises a button 52 arranged in projecting, and mounted both in rotation and in translation along an axis X1 parallel to the axis of rotation X of the operating shaft 500, on an interface cover with the outside (not shown) thus constituting a rotary knob.
- the button 52 is automatically returned to the same projection position of the cover by a spring 52A, when no force is exerted on the button.
- the spring 52A is a compression spring fitted around the button 52 with one end bearing against one part thereof and another abutting against the front plate of the control.
- This button 52 comprises a tubular portion 520 of which extends transversely a cam portion 521 and extended by a nozzle 522.
- the tip 522 comprises a groove of complementary shapes with the lug 5110 of the transmission shaft 51.
- the part tubular 520 comprises a tab 5200 which extends transversely.
- This tab 5200 serves as a stop and thus bears on the front plate of the control and keeps the disconnect button 52 in the "disarming" (pulled button) and "normal” (button pressed) positions as explained below.
- the control 5 also comprises a rod 53 mounted in translation along an axis X2 parallel to the operating shaft X, with an end portion 530 shaped as a claw of complementary shapes with a groove 30 made in the Maltese cross 3.
- the rod 53 comprises, at its end opposite to that of the claw 530, a leg 531 which extends transversely adapted to be in permanent plane bearing against the end 522 of the button 52.
- the permanent plane support thus achieved links in translation the rod 53 and the button 52 when the latter is pulled outwards.
- the control 5 further comprises an additional piece 54 rotatably mounted about an axis X3 parallel to the axis of rotation X1 of the button 52.
- This additional piece 54 comprises a part which extends transversely to its axis of rotation and which constitutes a cam follower 540 of the cam portion 521 of the button 52 in its pulled position.
- This additional piece also comprises a portion 541 which projects transversely and a flat portion 542 which extends transversely.
- the plane portion 542 constitutes a mechanical flag whose function is to indicate the disarming state of the mechanism as described below.
- the mechanical flag 542 visually indicates to an operator that the mechanism is in a disarmed state.
- the mechanical indication flag of the state of the switch 502 and the mechanical flag indicating the disarming state 542 are next to the same viewing window, the flag of disarming indication 542 interposed between the display window and the switch status indicator flag 502 when manually disarming the mechanism as explained later.
- the mechanical control 5 further comprises an electric micro-switch 55 fixed on the plate front support of the control and whose electrical release can be achieved by mechanical contact with the projection 541 of the additional disarming indication piece 54 in a given rotational position.
- the switch In operation of the electrical equipment without human intervention, the switch is open and the double-hook mechanism is in the armed position. In this position, the operating crank 50 is in a given position and one of the indicator strips 5020a is visible from the outside and indicates the open state of the switch. In this configuration, the transmission axis 51 is in its extended position and housed in the groove 30 of the maltese cross 3 (FIGS. 3A, 3B, 3C). In other words, in this configuration, when in operation of the electrical equipment, the switch must pass into its closed position, disarming the double latching mechanism to perform a closing / opening cycle of the switch causes a rotation of the crank
- buttons 52 An operator pulls the button 52 outwards (see arrow T in FIGS. 4A and 4C). At the end of a first translational stroke of the knob 52, it engages on the tip 511 of the transmission axis 51 ( Figure 4A). More exactly, the paw
- the claw 530 is housed in the groove 30 of the Maltese cross 3 (FIG. 4C).
- the rod 53 locks the switch in its open position.
- the operator permanently displays the disarmament indication flag 542.
- the operator does not display the movement of the flag 502 and therefore switch status indication 5020a, 5020b.
- the projecting portion 541 transverse of the additional piece
- microswitch 55 comes, after rotation R2 thereof, in contact with the microswitch 55 ( Figure 4F).
- the micro-switch 55 is thus triggered and will cut electrically other microswitches whose function is to indicate electrically the open state or closed the switch.
- the mechanical triggering of the microswitch 55 by the rotation of the button 52 inhibits the electrical function of the microswitches indicating the opening or closing of the switch: the subsequent rotation of the operating crank 50 for disarming the spring (s) does not trigger the microswitches indicating closing or opening of the switch.
- the spring 52A is calibrated so that in the recalled position of the button 52, the latter is disengaged from the tip of the transmission shaft 51. A disengagement is thus achieved between the button 52 and the transmission axis 51 (FIG. 4G ).
- a stall maneuver e
- spring s
- armed s
- This maneuver causes the rotation of the crank 50 in a direction F (clockwise in FIG. 4H) while the Maltese cross 3, the button 52 and the mechanical flag 542 remain motionless.
- a stall maneuver (e) spring (s) armed (s) of the double latching mechanism whose stored energy is dedicated to opening the switch.
- This maneuver causes the rotation of the crank 50 in the direction 0 opposite that of the previous direction F (anticlockwise in FIG. 41) while the maltese cross 3, the button 52 and the mechanical flag 542 remain stationary.
- stall of the opening of the double-hook mechanism is performed immediately after the closing stall.
- stall (s) are performed as usual on other orders, for example by pressing the pushbuttons provided for this purpose, as in command C440.
- the indication piece 54 is brought into position by a return spring not shown;
- the mechanical control 5 which has just been described has been favorably tested since a number of fifty manual disarming maneuvers (in accordance with the standard) have been successfully performed without any mechanical part of the control and the environment of equipment has suffered damage.
- the command 5 which has just been described thus makes it possible to: - make a disconnection between the permanent link element 3 with the switch in installed configuration of the apparatus and the operating crank 50 of the double-snap mechanism,
- the mechanical disconnection button 52 also presents the positioning functions of the mechanical indication element disarming and mechanical inhibition of electrical microswitches opening indication and closing the switch of the high-voltage switchgear.
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Mechanical Control Devices (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0855421A FR2934922A1 (fr) | 2008-08-05 | 2008-08-05 | Procede de desarmement manuel d'un mecanisme a double accrochage d'une commande d'appareillage electrique haute ou moyenne tension et commande associee. |
| PCT/EP2009/060024 WO2010015597A1 (fr) | 2008-08-05 | 2009-08-03 | Procede de desarmement manuel d'un mecanisme a double accrochage d'une commande d'appareillage electrique haute ou moyenne tension et commande associee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2308067A1 true EP2308067A1 (fr) | 2011-04-13 |
| EP2308067B1 EP2308067B1 (fr) | 2011-11-30 |
Family
ID=40468854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP09804551A Not-in-force EP2308067B1 (fr) | 2008-08-05 | 2009-08-03 | Procede de desarmement manuel d'un mecanisme a double accrochage d'une commande d'appareillage electrique haute ou moyenne tension et commande associee |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2308067B1 (fr) |
| CN (1) | CN102113075A (fr) |
| AT (1) | ATE535924T1 (fr) |
| ES (1) | ES2374871T3 (fr) |
| FR (1) | FR2934922A1 (fr) |
| WO (1) | WO2010015597A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3086455B1 (fr) | 2018-09-20 | 2020-08-14 | Schneider Electric Ind Sas | Systeme d'actionnement pour appareil electrique interrupteur |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351994A (en) * | 1980-04-01 | 1982-09-28 | S&C Electric Company | High-voltage switchgear |
| DE19744563C1 (de) * | 1997-10-09 | 1999-02-04 | Peterreins Schalttechnik Gmbh | Lasttrennschalter |
| FR2777696B1 (fr) * | 1998-04-17 | 2000-05-26 | Schneider Electric Ind Sa | Dispositif de commande de la decharge et du debrayage d'un accumulateur d'energie lors de l'extraction d'un disjoncteur debrochable |
| FR2890779B1 (fr) * | 2005-09-13 | 2008-01-18 | Areva T & D Sa | Mecanisme de commande d'une cellule de distribution de courant et tumbler pour ce mecanisme |
-
2008
- 2008-08-05 FR FR0855421A patent/FR2934922A1/fr active Pending
-
2009
- 2009-08-03 ES ES09804551T patent/ES2374871T3/es active Active
- 2009-08-03 CN CN2009801305165A patent/CN102113075A/zh active Pending
- 2009-08-03 AT AT09804551T patent/ATE535924T1/de active
- 2009-08-03 EP EP09804551A patent/EP2308067B1/fr not_active Not-in-force
- 2009-08-03 WO PCT/EP2009/060024 patent/WO2010015597A1/fr not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2010015597A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2374871T3 (es) | 2012-02-22 |
| ATE535924T1 (de) | 2011-12-15 |
| CN102113075A (zh) | 2011-06-29 |
| WO2010015597A1 (fr) | 2010-02-11 |
| EP2308067B1 (fr) | 2011-11-30 |
| FR2934922A1 (fr) | 2010-02-12 |
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