WO2015159002A1 - Quick connector device with low-force leaf spring - Google Patents
Quick connector device with low-force leaf spring Download PDFInfo
- Publication number
- WO2015159002A1 WO2015159002A1 PCT/FR2015/050971 FR2015050971W WO2015159002A1 WO 2015159002 A1 WO2015159002 A1 WO 2015159002A1 FR 2015050971 W FR2015050971 W FR 2015050971W WO 2015159002 A1 WO2015159002 A1 WO 2015159002A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blade
- conductor
- connection
- connection device
- stop
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 52
- 238000003780 insertion Methods 0.000 claims description 38
- 230000037431 insertion Effects 0.000 claims description 38
- 230000000284 resting effect Effects 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 9
- 210000002105 tongue Anatomy 0.000 description 6
- 230000004913 activation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
Definitions
- the present invention relates to a device for connecting a conductor to an electrical terminal, of the type comprising at least one flexible spring blade having a portion intended to press said conductor, when plugged into a connection chamber, against a surface conductor electrically connected to said terminal.
- This conductive surface is for example at one of the walls of the connection chamber where the spring blade develops.
- the invention aims to mitigate the driver's plugging efforts in the connection device.
- the invention also relates to a modular electrical appliance, circuit breaker type or differential switch, provided with such a connection device.
- the connection chamber then consists of a hole opening into a front of the electrical device.
- the devices which are particularly targeted by the invention are those which allow the plugging of a part of an electrical distribution system of the type of bridging bar or tongues in a connection connector blade (s) spring (s) ) for example a modular electrical device.
- Said blades must ensure a good electrical contact that does not deteriorate over time, and therefore develop a contact force sufficient to achieve it.
- the driver's insertion force for example a tab of a bridging bar, is directly related to the contact force developed by the spring.
- connection of an electrical distribution system of the type of bridging bar or tongues requires simultaneous or almost simultaneous insertion of several tabs in the connectors of a row of modular electrical devices arranged side by side. coast on the same standardized rail.
- This simultaneous insertion involves overcoming the resistance of several blades spring at the same time, which can be problematic because the contact forces that are imparted to each spring blade are far from negligible, and they are exerted in the surplus approximately at right angles to the forces plug.
- the problem consists in the occurrence of reducing the insertion force without altering the characteristics of the spring, and in particular the contact force that it can develop once the tongue of the bridging bar plugged against the terminal.
- the document EP 1 612 889 proposes several technical solutions answering the problem posed. These solutions consist in prepositioning the spring blade of the connection device in a ready-to-plug position.
- This prepositioning makes it possible to limit the stroke of the spring blade when the driver is plugged in, and consequently to guarantee a progressivity of the effort.
- This progressivity gives the installer ease of insertion when implementing this type of device.
- One of the proposed variants includes a guillotine holding the blade away from the terminal, and activated only at the end of the race when plugging the driver to optimize the contact force once the conductor plugged.
- This solution makes it possible to completely disengage the plugging area and consequently to limit the insertion effort as much as possible.
- This variant however, has the disadvantage of being disposable, since the guillotine can not be returned to its original position.
- the blade is relatively complex in shape, and has side walls for fixing in a cage terminal, and a central orifice creating a free space to pass the screw of the terminal with cage.
- the invention proposes an alternative solution, with a single-piece blade having a simple and uncluttered shape, allowing a quick connection of a conductor with a low insertion force, and whose position within the connection chamber can be easily reset to reiterate the connection operation. It is distinguished in particular by its simplicity of construction of the blades disclosed in the document DE 203 00 266 Ul, which has folded tabs which protrude from the main blade: in addition to additional steps in the manufacture, since it is necessary to realize precuts having a precise location and length before folding the tongues resulting in a predetermined orientation, this solution is mechanically less robust because said tongues are prone to deformations that may disrupt the operation.
- the invention thus relates to a device for connecting a conductor to an electrical terminal, of the type comprising at least one flexible spring blade having a first portion adapted to press said conductor, when plugged into a connection chamber, against a surface conductor electrically connected to said terminal, comprising:
- the blade Since the blade is automatically maintained at a distance from the terminal, it is possible to introduce the tooth of a bridging comb into the connection chamber, first without any insertion force at the beginning of the race, then with a low insertion force at the end of the stroke to activate the means for releasing the blade. Once released, the blade comes to rest against the tooth and press against the conductive surface, in the connection position. The tooth is thus wedged between the blade and the conductive surface, the connection by electrical contact being made.
- the connecting device of the invention is characterized principally in that the blade is a band without asperities having transverse folds delimiting portions of blades, the holding means and the release means of the first blade portion are provided in a second portion of an integral elastic blade with the first blade portion, an intermediate portion having a zone securing to a wall of the connection chamber connecting said first and second blade portions.
- the spring blade is therefore a thin strip whose opposite surfaces are devoid of any protrusions since no tab exceeds, and which also comprises three portions each fulfilling different technical functions. These three portions are in continuity with each other, and form a single flexible strip having only undergone several transverse bends, excluding any other folding operation.
- connection device In this configuration, the shape as such of the blade and the interaction between its different portions allow it to be either preload in a stable position or pressed against the driver, without any intervention of intermediate parts.
- the design of the connection device is relatively refined and relies essentially on the elastic properties of the blade and on its precise positioning within the connection chamber.
- the blade is configured in a loop and:
- the end of the first distal portion of the intermediate portion is locked under an abutment of the second portion taking the form of a section oriented substantially parallel to the direction of insertion of the conductor or a top edge of a window and constituting the end of said second proximal portion of the intermediate portion, this stop also constituting the means for holding the first blade portion away from the conductive surface;
- the second portion comprises a section forming a trigger oriented in a direction of a path perpendicular to the insertion direction F of the conductor and constituting the end of the second distal portion of the intermediate portion, this trigger being located on the path of the conductor and also constituting the means for releasing the first blade portion;
- the intermediate portion is arranged relative to the walls of the connection chamber to allow movement of the second portion releasing the first portion.
- the exact position of the stop depends on the distance at which the leaf spring is to be positioned with respect to the conductive surface. This distance must be at least greater than the width of the driver, so that the latter can be introduced without friction and without effort, before activation of the blade release means.
- the trigger is an obstacle when inserting the driver into the connection chamber. A low insertion force of the conductor is necessary to slightly move this trigger when they come into contact, thus causing the general displacement of the second blade portion and its abutment a fortiori, resulting in the release of the first portion of blade.
- the exact position of the trigger on the driver's plug-in path depends on the desired moment for contact with the driver, and also depends on the necessary and sufficient displacement of the stop to release the blade.
- the ends of the first and second distal portions of the intermediate portion respectively form the first and second free ends of the looped blade.
- the blade does not then contain additional portions outside the three previously described portions.
- the second blade portion is movable between:
- the intermediate portion comprises:
- connection chamber A second parallel section parallel to the insertion direction F and a bottom wall of the connection chamber;
- the bottom wall of the connection chamber comprises a bulge on which rests the second section of the intermediate portion, the latter being able to flex along a pivot axis materialized on the free end of said bulge when the second end of the blade is moved in a direction of pace substantially perpendicular to the direction of insertion F by the driver during insertion.
- This pivotal tilting is particularly limited to a portion of the loop through the point of attachment to the wall of the connection chamber, as explained above. Indeed, while the portion of the loop comprising the first end remains fixed, the other part of the loop switches, causing the stop to move away from the first end, and then the release of the latter.
- connection device comprises means for relocking the first blade portion in equilibrium position. It is therefore possible to replace the blade in its equilibrium position, so that the connection device is not for single use.
- These relocking means of the first blade portion consist of a guided sliding finger within the connection device and resting in the vicinity of the first end of the blade, said finger being able to be activated by sliding by a user and to exert pressure on this first end of the blade so as to wedge under the stop.
- a user wishing to remove the conductor from the connection chamber can simply press the finger, from the front of the electrical appliance for example, to re-lock the spring blade in its initial prestressed position. It no longer exerts any pressure on the driver and it can be removed without any effort and without friction.
- This device is therefore both safe, easy to implement, and limits the wear of the components.
- the first blade portion has a convex section adapted to come to press against the driver in a connection situation.
- the release of the first end leads to the release of the convex section which then comes to press against the driver.
- This curved shape allows the first portion of the blade to be quickly pressed against the driver without making a large stroke, and simultaneously allows the first end of the blade not to move too far from the stop in the connection position, for allow quick re-lock of the blade without requiring a large stroke on the part of the finger.
- the driver may be provided with a recess adapted to accommodate the convex section of the blade.
- This correspondence between the convex section and the recess makes it possible to guarantee the precise positioning of the blade and the conductor in the connection position, and to block any displacements of the conductor in the direction of insertion.
- inadvertent withdrawal of the driver once plugged is not possible by pulling the bridging bar for example.
- the only way to remove the driver is to activate the relocking means of the blade.
- connection device comprises means for acknowledging the position of the blade. This allows the user to check if the connection has been made.
- Said means for acknowledging the position of the blade consist of a rod movable between a first position reflecting the locking of the blade and a second position reflecting the release of the blade, said rod being provided with a head visible by a user and a lug driven by the first end of the blade. This lug makes it possible to transmit to the rod the re-locking and release movements of the blade.
- the head protrudes from the front of the electrical appliance for example (or respectively if the head is flush with the facade), this means that the first end has been released and that the connection is made, and if the head is flush with the facade (or respectively if the head is set back from the facade), this means that the first end is located under the stop and that the connection has not yet occurred.
- said rod and said finger are merged and consist of a single piece. This makes it possible to pool the functions of the components present in the connection device and to reduce their number in order to obtain a simple and optimized system.
- connection device is in particular integrated in a modular electrical device, circuit breaker type or switch.
- FIG. 3 illustrates a possible variant of the connection device.
- connection device of the invention mainly consists of a spring blade (1) resiliently biased towards the conductive surface of a terminal (2), so as to grip a conductor ( 3) introduced between the spring blade (1) and the conductive terminal (2).
- the conductor (3) is plugged into a connection chamber (8) in the direction of insertion shown by the arrow F, through a connection window (4) opening into a first front (5) of a device modular electric.
- the conductor (3) is partially plugged, the electrical connection is not yet realized.
- connection device is surmounted by a traditional cage terminal, with a screw (6) opening on a second facade (7) of the device, perpendicular to the first facade (5).
- the blade (1) develops in the volume defined by the connection chamber (8), and takes the form of a loop. To do this, a first end (9) of the blade (1) is wedged under an angular section of the blade (1) forming a stop (10). The loop thus starts from the first end (9) and ends with the stop (10). In this position, the blade (1) is prestressed in the equilibrium position, thus locked, and is kept at a distance from the conductive terminal (2).
- the blade (1) consists of three portions:
- a first portion (31) comprising the first free end (9) of the blade (1), and a curved section (1 1) adapted to come into contact with the conductor (3), and developing in a direction d parallel to the insertion direction F;
- this second portion (32) also comprising the stop (10) of parallel course to the insertion direction F and under which is wedged the first end (9);
- this intermediate portion (33) connecting the first portion (31) and the second portion (32), and comprising a point of attachment to the wall (5) of the connection chamber (8) in order to correctly position the blade thereon (1), this intermediate portion (33) comprising:
- connection chamber (8) a second portion (19) parallel to the insertion direction F, extending the first section (30) and developing along a bottom wall (17) of the connection chamber (8), and ;
- the curved portion (1 1) of the first portion (31) of blade (1) In the disconnected position, the curved portion (1 1) of the first portion (31) of blade (1), forming part of the loop, and intended to come into contact with the driver (3), is kept at a distance from the terminal conductor (2) via the stop (10). In this case, the distance between this convex section (1 1) and the conductive terminal (2) is greater than the width or diameter of the conductor (3), so that the latter can be plugged effortlessly, and without rub against the curved section (1 1) of the blade (1).
- the second end (12) free of the blade (1) is disposed on the final portion of the driver's plugging path (3), and thus constitutes an obstacle in which the driver (3) bangs at the end of plugging. While the user has not yet encountered resistance during insertion, because the space between the rest of the blade (1) and the conductive terminal
- the displacement of the second end (12) causes the general displacement of the second portion (32), and even more so that of the stop (10), so as to release the first end (9) of the blade (1) and thus unlock the blade (1).
- the buckle thus opens, leaving the convex section (1 1) of the blade (1) to rest against the driver (3) against the conductive terminal (2) and thus make the electrical connection, as shown in Figures 2a and 2b.
- This convex section (1 1) is wedged in a recess (13) corresponding in the conductor (3), to further improve the contact force and to prevent relative movement between the blade (1) and the conductor (3) in the connection position.
- the conductive terminal (2) can be provided with a boss (28) adapted to be wedged in a second recess (29) corresponding in the conductor (3), facing the first recess (13), so as to prevent any relative movement between the conductive terminal (2) and the conductor (3) in the connection position.
- the lower part (19) of the loop rests on a bulge (16) formed in the bottom wall (17) of the connection chamber ( 8), and is adapted to bend about a pivot axis materialized on the free end (18) of said bulge (16).
- the lower part (19) of the blade (1) flexes for a maximum distance equal to the height H (illustrated by a double arrow) of the bulge (16), the tilting of the buckle being stopped when its lower part (19) arrives abutting against the wall (17).
- the upper part of the loop i.e. the first blade portion (31)
- the first end (9) would follow the tilting movement and would remain stuck under the stop (10), and the release and unlocking of the blade (1) would then not take place.
- the blade (1) is secured to the wall (5) of the connection chamber (8) at the third section (21) of the intermediate portion (33) blade (1). This securing is effected by means of a positioning wedge (20), provided within the connection chamber (8), and able to jam the section
- the device When the device is in a connection situation and the user wishes to disconnect it by removing the conductor (3), it must first move the blade (1) spring of the conductor (3) to remove the plating force.
- a finger (22) (or a rod) guided sliding is provided within the device of connection.
- the user simply presses on the head (24) of the finger (22), so that the end tab (23) presses on the first end (9) of the blade (1) and brings it up to the abutment (10) by elastic deformation.
- the head (24) of the finger is set back with respect to the front (7), indicating to the user that the blade (1) is again in the preloaded position. balance, that it is no longer in contact with the driver (3) and that the relocking has been achieved.
- the driver (3) can then be removed without effort.
- the finger (22) In order to prevent the finger (22) from rising unexpectedly without unlocking the blade (1), the finger (22) has a second lug (26) wedged under the first end (9) of the blade (1), deleting this is the degree of freedom of the finger (22) in its direction of grouting sese as long as no unlocking takes place.
- This finger (22) thus fulfills two functions: a function of relocking the blade (1), and a function of acknowledging the position of the blade (1).
- FIG. 3 shows another possible configuration of the spring blade (1), where the angular portion of the blade (1) forming an abutment (10) is replaced by a rectilinear section with a window (27) whose upper edge form the abutment (10) since the first end (9) of the blade inserted in the window (27) in the disconnected position abuts against this upper edge to form the loop.
- the displacement of the second end (12) of the blade (1) during insertion of the conductor (3) causes the tilting of a portion of the blade (1) and allows at its first end (9) out of the window (27) to open the loop and thus release the blade (1) to make the electrical connection.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2015247269A AU2015247269B2 (en) | 2014-04-16 | 2015-04-10 | Quick connector device with low-force leaf spring |
EP15719265.9A EP3132501B1 (en) | 2014-04-16 | 2015-04-10 | Quick connector device with low-force leaf spring |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1453389 | 2014-04-16 | ||
FR1453389A FR3020185B1 (en) | 2014-04-16 | 2014-04-16 | LOW EFFORT SPRING FAST CONNECTION DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015159002A1 true WO2015159002A1 (en) | 2015-10-22 |
Family
ID=51063649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2015/050971 WO2015159002A1 (en) | 2014-04-16 | 2015-04-10 | Quick connector device with low-force leaf spring |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3132501B1 (en) |
AU (1) | AU2015247269B2 (en) |
FR (1) | FR3020185B1 (en) |
WO (1) | WO2015159002A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017072092A1 (en) * | 2015-10-30 | 2017-05-04 | Eaton Electrical Ip Gmbh & Co. Kg | Contacting device for contacting an electrical conductor to an electrical conductor path |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20300266U1 (en) | 2003-01-08 | 2004-05-19 | Bals Elektrotechnik Gmbh & Co. Kg | Electrical cable terminal has spring clip that is released to press contact end securely against the cable wire |
EP1612889A1 (en) | 2004-06-30 | 2006-01-04 | Hager Electro S.A. | Terminal with leaf spring for reduced insertion force |
DE202010016638U1 (en) * | 2010-12-15 | 2011-02-17 | Bjb Gmbh & Co. Kg | clamping contact |
DE202010003980U1 (en) * | 2010-03-22 | 2011-08-08 | Weidmüller Interface GmbH & Co. KG | connection device |
US20130280946A1 (en) * | 2012-04-24 | 2013-10-24 | Tyco Electronics Amp Gmbh | Connecting device for a solar module |
-
2014
- 2014-04-16 FR FR1453389A patent/FR3020185B1/en active Active
-
2015
- 2015-04-10 EP EP15719265.9A patent/EP3132501B1/en active Active
- 2015-04-10 AU AU2015247269A patent/AU2015247269B2/en active Active
- 2015-04-10 WO PCT/FR2015/050971 patent/WO2015159002A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20300266U1 (en) | 2003-01-08 | 2004-05-19 | Bals Elektrotechnik Gmbh & Co. Kg | Electrical cable terminal has spring clip that is released to press contact end securely against the cable wire |
EP1612889A1 (en) | 2004-06-30 | 2006-01-04 | Hager Electro S.A. | Terminal with leaf spring for reduced insertion force |
DE202010003980U1 (en) * | 2010-03-22 | 2011-08-08 | Weidmüller Interface GmbH & Co. KG | connection device |
DE202010016638U1 (en) * | 2010-12-15 | 2011-02-17 | Bjb Gmbh & Co. Kg | clamping contact |
US20130280946A1 (en) * | 2012-04-24 | 2013-10-24 | Tyco Electronics Amp Gmbh | Connecting device for a solar module |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017072092A1 (en) * | 2015-10-30 | 2017-05-04 | Eaton Electrical Ip Gmbh & Co. Kg | Contacting device for contacting an electrical conductor to an electrical conductor path |
US10553978B2 (en) | 2015-10-30 | 2020-02-04 | Eaton Intelligent Power Limited | Contacting device for contacting an electrical conductor to an electrical conductor path |
Also Published As
Publication number | Publication date |
---|---|
EP3132501A1 (en) | 2017-02-22 |
EP3132501B1 (en) | 2020-03-04 |
FR3020185A1 (en) | 2015-10-23 |
FR3020185B1 (en) | 2017-12-22 |
AU2015247269B2 (en) | 2019-05-09 |
AU2015247269A1 (en) | 2016-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3043500B1 (en) | CONTACT ELEMENT FOR A CONNECTION LINK | |
FR3049118A1 (en) | CONNECTOR POSITION ASSURANCE DEVICE, CONNECTOR HOUSING, AND ELECTRICAL CONNECTOR SYSTEM | |
EP3103164B1 (en) | Connector and corresponding connector assembly | |
FR2966649A1 (en) | CONNECTOR WITH COMMITMENT ON | |
FR2805403A1 (en) | LEVER CONNECTOR | |
EP2633776A1 (en) | Clasp with extensible loop | |
FR2793921A1 (en) | Smart card connector assembly e.g. for GSM type cellular telephone, includes hook and spring arrangement for locking carriage in operating position, where end nose of hook is inserted into locking cam in carriage | |
EP3132501A1 (en) | Quick connector device with low-force leaf spring | |
FR3048310A1 (en) | LOCKOUT ASSURANCE DEVICE AND ELECTRICAL CONNECTOR SYSTEM | |
EP3599672A1 (en) | Connector with lever for assisting with connection and method for packaging such a connector | |
FR2852996A1 (en) | LOCKING DEVICE WITH TWO CONTROL PUSH-BUTTONS | |
FR3013520A1 (en) | ELECTRICAL CONNECTOR | |
EP2456021A1 (en) | Electric socket comprising translatably mobile side posts | |
FR2756670A1 (en) | CONNECTOR PROVIDED WITH A LOCKING LEVER | |
FR3099857A1 (en) | Electrical connector with connection detection | |
CA2632270C (en) | Electric connector | |
EP0099845A1 (en) | Female lug for an electrical connection | |
FR3035746A1 (en) | CONNECTOR | |
FR2996687A1 (en) | CONNECTOR CONTACT HAVING A PRIMARY LOCKING TAB AND A POSITIONING SPRING DEVICE | |
WO2006010861A1 (en) | Spring leaf terminal with reduced plugging force | |
FR2505099A1 (en) | Female lug slide=in type electrical connector - has shaped metal fitting with four vertical sections which grip male blade connector and allow it to be lodged in position | |
FR3099856A1 (en) | Electrical connector with connection detection | |
FR3138012A1 (en) | Terminal-cap assembly and associated motorization system | |
FR2955136A1 (en) | STOP OF VANTAIL | |
WO2005114793A1 (en) | Electric contact and the part od an electric connector comprising said contact |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15719265 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2015719265 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2015719265 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2015247269 Country of ref document: AU Date of ref document: 20150410 Kind code of ref document: A |