EP3399532B1 - Nothaltevorrichtung - Google Patents

Nothaltevorrichtung Download PDF

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Publication number
EP3399532B1
EP3399532B1 EP18166986.2A EP18166986A EP3399532B1 EP 3399532 B1 EP3399532 B1 EP 3399532B1 EP 18166986 A EP18166986 A EP 18166986A EP 3399532 B1 EP3399532 B1 EP 3399532B1
Authority
EP
European Patent Office
Prior art keywords
plunger
control button
actuation
trip
assembly
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.)
Active
Application number
EP18166986.2A
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English (en)
French (fr)
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EP3399532A1 (de
Inventor
Isabelle TABORSKY
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Industries SAS
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Schneider Electric Industries SAS
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Filing date
Publication date
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of EP3399532A1 publication Critical patent/EP3399532A1/de
Application granted granted Critical
Publication of EP3399532B1 publication Critical patent/EP3399532B1/de
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/015—Arrangements for indicating the position of a controlling member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
    • G05G1/025—Controlling members for hand actuation by linear movement, e.g. push buttons actuated by sliding movement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/04—Stops for limiting movement of members, e.g. adjustable stop
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/05—Means for returning or tending to return controlling members to an inoperative or neutral position, e.g. by providing return springs or resilient end-stops
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
    • H01H25/065—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement using separate operating parts, e.g. a push button surrounded by a rotating knob
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H01H2003/0246—Resetting of bistable emergency operating part by rotating itself or an accessory
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0622—Light conductor only an illuminated ring around keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/004—Two parallel coil springs

Definitions

  • the present invention relates to an emergency stop device, in particular having improved architecture and improved sealing.
  • a known emergency stop device as described for example in the document US7790996 comprises a control button movable in translation between two positions along a control axis and capable of actuating a pusher cooperating with an electrical contact unit.
  • the control knob is rotated.
  • the button To be easily manipulated, the button must have a shape that allows it to be easily gripped relative to the rest of the device. It therefore often takes a particularly prominent shape, which increases its size in depth.
  • the patent EP2700080B1 describes for its part a more compact emergency stop device according to the preamble of claim 1.
  • the unlocking function is provided by a rotary ring, independent of the button.
  • the rotation of the ring serves to initiate the unlocking to return the actuating button to the initial position of rest.
  • the return to the initial position is then ensured by the spring (R1 in this document) which is also used to trigger the device.
  • the triggering function of the device is indeed provided by two springs (R1, R2) whose stiffness constants are adjusted relative to each other.
  • the stiffness of the main spring (R1) must take into account the stiffness of the other spring (R2) and is chosen relatively low to give the emergency stop device the desired sensitivity.
  • the object of the invention is therefore to provide an emergency stop device in which the unlocking function for the return of the control button to the initial rest position is particularly reliable and implemented without prejudice to the trigger function.
  • the solution of the invention also makes it possible to regulate certain other disadvantages of the prior devices, in particular in terms of sealing the device.
  • the body comprises an inner housing supporting the actuating assembly and an outer housing supporting the unlocking assembly.
  • the outer casing has a crown shape having a tubular portion on which is mounted said unlocking ring.
  • said control knob is slidably mounted in said tubular portion of the outer casing and the device comprises a first seal arranged between said control button and said outer casing.
  • the inner housing has a flared upper part and a lower part.
  • the actuating pusher is slidably mounted in said upper part of the inner casing and the device comprises a second seal arranged between said actuating pusher and said inner casing.
  • the actuating pusher is fixed to said control button.
  • the triggering pusher is assembled on the actuating pusher according to a mechanical link of the slide type.
  • the device comprises a printed circuit housed in said outer casing.
  • the device comprises a light assembly connected to said printed circuit.
  • the device comprises a set of electrical contacts arranged to cooperate with said triggering pusher.
  • an emergency stop device 1 is for controlling an electric circuit and can be actuated by an operator to open the electrical circuit in case of emergency.
  • the emergency stop device 1 of the invention may be mounted through an opening of standard diameter (for example diameter 22mm or 30mm) made in a wall or in a mounting box fixed on the wall or embedded in the wall.
  • an attachment ring 25 will for example be used to ensure the attachment of the device on the wall.
  • the front side of the wall is defined as the side of which the control knob is accessible and the back side of the wall as the side where the set of electrical contacts is placed.
  • control axis (X) we define a control axis (X) according to which the moving parts of the device 1 are actuated in translation.
  • the terms “upper”, “lower”, “high” or “low” are to be understood by taking the control axis (X) as a reference in a vertical direction.
  • the emergency stop device of the invention comprises a body. It will be considered below that all the parts of the device which are fixed during operation of the device are part of the body.
  • the body advantageously comprises an inner casing 14 on which is assembled in particular the actuating assembly and an outer casing 13 assembled on the inner casing and on which the unlocking assembly is assembled in particular.
  • the outer casing 13 has for example a general shape of a crown comprising a base 130 and a cover 131.
  • Said cover 131 advantageously comprises a low crown 132 and a tubular portion 133 extending above the crown 132.
  • the inner casing is presents for its part in the form of an independent block coming axially into the axial space in the center of the crown.
  • the inner housing 14 has a flared upper portion 140 defining a flange and a lower portion 141, separated from each other by a shoulder. It also has an axial opening over its entire height and an internal sleeve 142 defining a bowl 143 with its flange. Thanks to the inner housing, the actuating assembly advantageously comprises a one-piece structure, that is to say in one piece. The actuating assembly is therefore likely to be easily replaced, without having to touch the rest of the device 1, in particular the assemblies housed in the outer casing 13.
  • the control assembly of the emergency stop device comprises a control knob 11, slidably mounted in the tubular portion 133 of the outer casing 13 of the body, so as to be actuable in translation relative to the body of the device according to said control axis (X).
  • the control knob 11 is initially in a rest position in which the controlled electric circuit is closed. By pressing inside the device, the control knob 11 is slid into the tubular portion 133 to be brought into an actuated position in which it abuts against the body of the device, thereby allowing the circuit to be positively opened. electric. After actuation, the control button 11 is released but then remains hooked in a so-called actuated-relaxed position, in which the electrical circuit remains open. The electrical circuit remains open until the device is unlocked.
  • the control knob 11 advantageously comprises a head 111 on which a pressure can be applied to actuate the device and a shank 112 extending in an axial direction towards the inside of the device and intended to cooperate with the actuating assembly of the device. device.
  • the head of the device advantageously comprises a section of non-circular shape, enabling it to cooperate in rotation with the unlocking ring 20.
  • the actuating assembly comprises an actuating pusher 12 hooked to the control button 11 by means of fixing members made both on the control button 11 and the actuating pusher.
  • fixing members are, for example, latching members, making it possible to snap the actuating pusher onto the tail 112 of the control knob 11.
  • the actuating pusher 12 is slidably mounted in the flange of the inner casing 14.
  • the actuating pusher 12 is in the form of a cylindrical piece comprising an inner sleeve 120 and an outer sleeve 121 forming between them a bowl 122.
  • the actuating pusher 12 also has a flange 123 made on its outer sleeve.
  • the actuating assembly comprises an actuating spring R1 bearing on the one hand against the bottom of the bowl 143 of the inner casing and on the other hand against the flange 123 of the actuating pusher 12, so that the actuating pusher 12 is mounted on this actuating spring R1.
  • the actuating assembly also comprises a triggering pusher 15.
  • This triggering pusher 15 is in the form of a socket which is attached to the actuating pusher 12 while maintaining a degree of freedom in translation in the axial direction. relative to the actuating pusher 12 between two stop positions.
  • the actuating assembly comprises a trigger spring R2 bearing firstly at the bottom of the bowl 122 of the actuating pusher 12 and secondly in the bottom 150 of the sleeve formed by the triggering pusher 15 .
  • the actuating assembly also comprises a triggering member 16 and an attachment member 17, for example each consisting of a finger which is housed in a radial housing formed on the triggering pusher 15.
  • a triggering member 16 and an attachment member 17 are mounted on a helical spring R3, R4 distinct so as to be able to move radially with respect to the control axis (X).
  • the triggering member 16 and the hooking member 17 are positioned so as to cooperate each with the inner casing according to the position of the triggering pusher 15.
  • the triggering member 16 and the attachment member 17 are susceptible to move in two distinct parallel planes, perpendicular to the control axis (X).
  • the plane of translation of the release member 16 is situated above the plane of translation of the fastening member 17.
  • the inner casing comprises cam shapes intended to be followed by the trigger member 16 and the attachment member 17, allowing each of these organs to perform their function.
  • the triggering member 16 abuts against a stop 144 of the inner casing to lock the movement of the triggering pusher 15 downwards and hold it in the rest position until sufficient energy is stored in the spring of the casing.
  • R1 actuation.
  • the command button 11 is sufficiently depressed, under the action of a cam formed on the body, the trigger member 16 retracts into its housing, unlocking the trigger pushbutton 15. Under the action of the trigger spring R2, the pusher trigger 15 is driven in translation downwards.
  • the control knob 11 After triggering, by the mechanical links existing between both, on the one hand, the triggering pushbutton 15 and the actuating pusher 12 and, on the other hand, between the actuating pusher 12 and the control button 11 the control knob 11 is held in the actuated-released position towards the inside of the body.
  • the hooking member 17 cooperates with an abutment 145 made on the inner casing to allow the triggering pusher 15 to be hooked to the body when the control knob 11 is depressed into its actuated position and thus to hold / lock the pusher. 12 and the control knob 11 in the actuated-released position.
  • the set of electrical contacts advantageously comprises at least one electrical contact unit 18, generally at least two electrical contact units to ensure redundancy during actuation of the device.
  • Each electrical contact unit 18 has a normally closed set of electrical contacts (NC contacts for "Normally Closed”).
  • Each contact unit 18 comprises for example a pusher 180 secured to a movable contact bridge intended to be actuated axially by the tail of the triggering pusher.
  • the contact units are for example fixed on a base 19 assembled on the body of the device, more specifically directly on the lower part 141 of the inner housing.
  • the unlocking assembly comprises an unlocking ring 20 separate from the control button 11, which is rotatably mounted on the outer casing 13 of the body, more precisely on the tubular portion 133 of the outer casing cover.
  • the unlocking ring 20 is arranged at the periphery of the control knob 11 and cooperates in rotation with the control knob 11 to unlock it.
  • Driving means are arranged between the ring and the control knob to drive the control knob 11 by the unlocking ring 20 when the ring is actuated in rotation. These drive means are for example made by the outer shape of the section of the control knob 11 and the internal shape of the section of the unlocking ring 20.
  • the control knob has a substantially square section (Rounded at its vertices) and the ring has a section whose inner shape comes to marry the contour resulting from this square shape.
  • the unlocking assembly in addition to the actuating spring R1 and the trigger spring R2, the unlocking assembly comprises a specific spring R5 arranged to drive the control button to its initial rest position.
  • This unlocking spring R5 is advantageously housed in the outer casing 13 of the body and is guided by the wall formed of the flange located in the upper part of the inner casing. It has one end attached to the control button 11 and another end attached to the bottom of the outer casing 13. It is advantageously prestressed between its two ends, in translation in the axial direction and in torsion around this axial direction so as to also ensure the return of the ring to its initial position after rotation.
  • unlocking ring 20 rotates the control knob 11 which rotates the actuating pusher 12 and the triggering pusher.
  • the rotation of the release pusher 15 frees the latching member 17 of the stop made on the body and releases the control knob 11, which, under the action of the unlocking spring R5, is then returned to its position rest.
  • the unlocking spring R5 being prestressed in torsion and compression, the return of the control knob 11 to its initial position follows a translational trajectory combined with a rotation.
  • the three springs R1, R2, R5 are mounted in spaces arranged concentrically around the control axis (X).
  • the spring R2 is located closer to the control axis, the spring R1 is mounted at the periphery of the spring R2 and the spring R5 is mounted at the periphery of the spring R1. This arrangement allows in particular to gain compactness in the direction of the height.
  • the two springs R1 and R2 will have to be chosen and adapted to trigger the device when a certain pressure is exerted on the control button.
  • the spring R5 will be selected for the return of the control knob to the initial position, independently of the choice of the two springs R1 and R2.
  • the unlocking function will therefore be totally independent of the triggering function of the device.
  • the emergency stop device advantageously comprises a light assembly completely integrated in the device, assembled on a printed circuit 21 housed in the outer casing 13.
  • This light assembly is intended to provide a light signaling function of the stop device. emergency.
  • This light assembly comprises for example one or more light-emitting diodes soldered on the printed circuit 21 and connected to power supply units.
  • the light assembly is for example controlled to turn yellow or red emergency stop device according to the operating state of the latter.
  • the cover 131 of the outer housing 13 may have a transparent ring 132 passing the light of the diodes outwardly. This luminous assembly being housed in the outer casing, its operation does not disturb the operation of the actuating assembly.
  • the power supply units of the light-emitting diodes are for example placed on the rear side of the wall and are connected to the diodes by wires passing for example through a hole adjacent to the fixing opening of the device or through the fixing opening of the device.
  • device 1 if it is of a size adapted to the passage of the supply son.
  • the separation quite distinct from the actuating function and the unlocking function makes it possible to propose a particularly effective sealing solution.
  • the outer casing 13 comprises a first sealing solution and the inner casing 14 comprises a second sealing solution.
  • the first sealing solution comprises in particular a lip seal 22 arranged in a groove 110 formed on the lateral flank of the control knob 11.
  • This lip seal is intended to rub against the inner wall of the tubular portion 133 of the cover 131 of the outer casing 13. It thus ensures sealing in the sliding of the control knob.
  • the presence of the specific unlocking spring R5 also makes it possible to return the control knob to its rest position, despite the friction of the lip seal during operation.
  • the second sealing solution comprises in particular a lip seal 23 arranged between the actuating pusher 12 and the inner casing 14.
  • This lip seal 23 is positioned in abutment against the flange 123 of the actuating pusher 12, on the face opposite to that of the actuating spring.
  • This lip seal allows protect the volume defined by the inner housing 14 of the device from any intrusion of dust or liquid, ensuring an always reliable operation of the actuating assembly.
  • An additional ring-shaped seal 24 is also positioned under the base 130 of the outer casing.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Push-Button Switches (AREA)

Claims (11)

  1. Notstoppvorrichtung, umfassend:
    - einen Körper,
    - eine Bedienungsanordnung mit einem Bedienungsknopf (11), der entlang einer Bedienungsachse (X) zwischen einer Ruhestellung und einer betätigten Stellung translatorisch beweglich ist,
    - eine Betätigungsanordnung, die aufweist:
    - einen Betätigungsstößel (12), der mit dem Bedienungsknopf zusammenwirkt, und eine Betätigungsfeder (R1), die zwischen dem Körper und dem Betätigungsstößel gelagert ist,
    - einen Auslösestößel (15), der dazu bestimmt ist, mit mindestens einer elektrischen Kontakteinheit (18) zusammenzuwirken, und eine Auslösefeder (R2), die zwischen dem Betätigungsstößel (12) und dem Auslösestößel (15) gelagert ist und dazu eingerichtet ist, den Auslösestößel zu belasten, wenn der Bedienungsknopf aus seiner Ruhestellung in seine betätigte Stellung betätigt wird,
    - ein Rastorgan, das am Auslösestößel (15) montiert ist und beweglich ist zwischen:
    - einer Raststellung, in der es mit einem ersten Anschlag (145) des Körpers zusammenwirkt, um den Auslösestößel in einer betätigten Stellung zu verriegeln und den Betätigungsstößel (12) und den Bedienungsknopf (11), die mit dem Auslösestößel (15) verbunden sind, in einer ausgelösten betätigten Stellung zu verriegeln, und
    - einer versenkten Stellung, in der er von dem Anschlag (145) freigegeben wird, um die Rückkehr des Auslösestößels in eine Ruhestellung zuzulassen,
    - ein Auslöseorgan (16), das am Auslösestößel (15) montiert ist und zwischen einer Verriegelungsstellung, in der es mit einem zweiten Anschlag (144) des Körpers zusammenwirkt, um eine Verlagerung des Auslösestößels aus einer Ruhestellung in eine betätigte Stellung zu verriegeln, und einer versenkten Stellung, in der es von dem Anschlag (144) freigegeben wird, um eine Verlagerung des Auslösestößels in die betätigte Stellung zuzulassen, beweglich ist,
    - eine Entriegelungsanordnung, die einen Entriegelungsring (20) umfasst, der um die Bedienungsachse herum rotatorisch betätigbar ist und dazu eingerichtet ist, mit dem Bedienungsknopf (11) zusammenzuwirken, um ihn aus seiner ausgelösten betätigten Stellung in die Ruhestellung zurückzuführen,
    - dadurch gekennzeichnet, dass die Entriegelungsanordnung eine Entriegelungsfeder (R5) aufweist, die zwischen dem Bedienungsknopf (11) und dem Körper gelagert ist und dazu eingerichtet ist, den Bedienungsknopf (11) zu seiner Ruhestellung hin zu belasten.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Körper ein inneres Gehäuse (14) aufweist, das die Betätigungsanordnung trägt, und ein äußeres Gehäuse (13), das die Entriegelungsanordnung trägt.
  3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das äußere Gehäuse (13) eine Kranzform aufweist und einen rohrförmigen Teil (133) aufweist, an dem der Entriegelungsring (20) montiert ist.
  4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass der Bedienungsknopf in dem rohrförmigen Teil (133) des äußeren Gehäuses verschiebbar gelagert ist und dass die Vorrichtung eine erste Dichtung (22) aufweist, die zwischen dem Bedienungsknopf (11) und dem äußeren Gehäuse (13) angeordnet ist.
  5. Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass das innere Gehäuse ein aufgeweitetes Oberteil (140) und ein Unterteil (141) aufweist.
  6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass der Betätigungsstößel (12) in dem Oberteil (140) des inneren Gehäuses (14) verschiebbar gelagert ist und dass die Vorrichtung eine zweite Dichtung (23) aufweist, die zwischen dem Betätigungsstößel (12) und dem inneren Gehäuse (14) angeordnet ist.
  7. Vorrichtung nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass der Betätigungsstößel (12) an dem Bedienungsknopf (11) befestigt ist.
  8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass der Auslösestößel (15) mit dem Betätigungsstößel (12) über eine mechanische Verbindung von der Art einer Gleitscheine zusammengebaut ist.
  9. Vorrichtung nach einem der Ansprüche 2 bis 8, dadurch gekennzeichnet, dass sie eine gedruckte Schaltung (21) aufweist, die in dem äußeren Gehäuse (13) aufgenommen ist.
  10. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass sie eine Leuchtanordnung aufweist, die an die gedruckte Schaltung (21) angeschlossen ist.
  11. Vorrichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass sie eine Anordnung elektrischer Kontakte aufweist, die dazu eingerichtet sind, mit dem Auslösestößel (15) zusammenzuwirken.
EP18166986.2A 2017-05-02 2018-04-12 Nothaltevorrichtung Active EP3399532B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1753832A FR3066042A1 (fr) 2017-05-02 2017-05-02 Dispositif d'arret d'urgence

Publications (2)

Publication Number Publication Date
EP3399532A1 EP3399532A1 (de) 2018-11-07
EP3399532B1 true EP3399532B1 (de) 2019-07-24

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Family Applications (1)

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EP18166986.2A Active EP3399532B1 (de) 2017-05-02 2018-04-12 Nothaltevorrichtung

Country Status (5)

Country Link
US (1) US10475597B2 (de)
EP (1) EP3399532B1 (de)
CN (1) CN108807023B (de)
ES (1) ES2747832T3 (de)
FR (1) FR3066042A1 (de)

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Also Published As

Publication number Publication date
EP3399532A1 (de) 2018-11-07
US20180323018A1 (en) 2018-11-08
CN108807023A (zh) 2018-11-13
FR3066042A1 (fr) 2018-11-09
ES2747832T3 (es) 2020-03-11
US10475597B2 (en) 2019-11-12
CN108807023B (zh) 2022-05-27

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