EP3300092A1 - Schalter - Google Patents

Schalter Download PDF

Info

Publication number
EP3300092A1
EP3300092A1 EP17192316.2A EP17192316A EP3300092A1 EP 3300092 A1 EP3300092 A1 EP 3300092A1 EP 17192316 A EP17192316 A EP 17192316A EP 3300092 A1 EP3300092 A1 EP 3300092A1
Authority
EP
European Patent Office
Prior art keywords
driver
swing
contact
face
pushbutton
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
Application number
EP17192316.2A
Other languages
English (en)
French (fr)
Other versions
EP3300092B1 (de
Inventor
Dahai Zhang
Pei Shang
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 Australia Pty Ltd
Original Assignee
Schneider Electric Australia Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schneider Electric Australia Pty Ltd filed Critical Schneider Electric Australia Pty Ltd
Publication of EP3300092A1 publication Critical patent/EP3300092A1/de
Application granted granted Critical
Publication of EP3300092B1 publication Critical patent/EP3300092B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions

Definitions

  • Embodiments of the present disclosure relate to the field of switch, and more specifically, to a pushbutton switch.
  • a pushbutton switch refers to a switch whose pushbutton can return to its original position after each press operation. After a press, the pushbutton switch can be switched to the switching-on or switching-off state, and after a next press operation, the pushbutton switch would be switched to the opposite state (switching-off or switching-on) from the switching-on or switching-off state.
  • the existing pushbutton switch drives a swing element to swing via a driver, and then the swing element drives the switch bridge to act to achieve the switching on and off operation of the circuit.
  • the driver needs to return to the intermediate position each time when the pushbutton is released.
  • the driver needs to rotate from the intermediate position to tilt for an angle before starting to drive the swing element and further drive the moving contact of the switch to act, causing a delay between the operation of the pushbutton and the switching action of the switch, which is adverse to timely and precise control to the switch.
  • friction will be generated on the contact face between the driver and the swing element.
  • the switch of the prior art has many components, and thus has high demand for the precision of manufacturing and fitting the components, which also increases the manufacturing costs of the switch.
  • the direction of the press force applied on the pushbutton is usually different from the driving force for directly driving the moving contact to act. Therefore, it is necessary to utilize a particular mechanism to convert the press force applied by the user downward into the driving force for directly driving the moving contact to act. This kind of force conversion generally has poor efficiency and therefore, requires greater press force from the user. In addition, such force conversion is not reliable enough because of factors such as reliability of the particular mechanism, manufacturing precision, abrasion, pollution and so on.
  • a switch comprising: a pushbutton having a pushbutton contact face; a driver having a driver contact face; a swing element that can swing with respect to a first axis; an elastic element connected between the driver and the swing element and causing the driver contact face of the driver to abut against the pushbutton contact face of the pushbutton; and a first moving contact and a first stationary contact.
  • the driver is configured such that when the pushbutton is pressed down, the driver in its first swing limit position drives the swing element to swing to a first position, and when the pushbutton is released, the elastic element drives the driver to swing relative to the pushbutton to its second swing limit position, and when the pushbutton is pressed down again, the driver in its second swing limit position drives the swing element to swing to a second position; and in one of the first position and the second position, the first moving contact contacts the first stationary contact while in the other one of the first position and the second position, the first moving contact is disconnected from the first stationary contact.
  • the engaging point between the driver contact face of the driver and the pushbutton contact face of the pushbutton varies.
  • At least one of the driver contact face and the pushbutton contact face is a convex curved face.
  • the pushbutton contact face is a profiled curved surface and the driver contact face at least has a part complementary with the shape of two ends of the profiled curved surface of the pushbutton contact face.
  • the driver contact face and the pushbutton contact face are arranged with teeth engaging with each other.
  • the driver contact face and the pushbutton contact face are configured with a sufficient friction coefficient to prevent producing relative sliding between the driver contact face and the pushbutton contact face during the swing process of the driver contact face relative to the pushbutton contact face.
  • the switch further comprises a housing in which a stop is arranged, the stop defining the first swing limit position and the second swing limit position of the driver.
  • a stop face on the pushbutton the stop face defining the first swing limit position and second swing limit position of the driver.
  • the elastic element is pivotally connected between the driver and the swing element.
  • the driver is configured such that during the process of the driver pressing the swing element to cause it to swing, the driver does not swing relative to the pushbutton so that, during the process of the driver pressing the swing element, the contact position between the driver and the swing element changes.
  • the swing element comprises a swing piece on which the first moving contact is located and a driving arm the longitudinal direction of which is vertical to the swing piece, and a first contact face and a second contact face extend on the driving arm and are distributed symmetrically about the first axis;
  • the driver has a driving face for pressing the first contact face and the second contact face, and the driver is configured such that when the pushbutton is pressed down, the driving face presses one of the first contact face and the second contact face to cause the swing element to swing, and the position on the first contact face or the second contact face of the swing element where the swing element is pressed by the driving face moves gradually close to an end of the first contact face and the second contact face adjacent to each other.
  • the switch further comprises a switch bridge on which the first moving contact is located, the swing element cooperating with the switch bridge.
  • the first contact face and the second contact face extend on the driving arm and are distributed symmetrically about the first axis;
  • the driver has a driving face for pressing one of the first contact face and the second contact face, and the driver is configured such that when the pushbutton is pressed down, the driving face presses one of the first contact face and the second contact face to cause the swing element to swing so that the swing element drives the switch bridge to swing to the position where the first moving contact is in contact with or disconnected from the first stationary contact, and the position on the first contact face or the second contact face of the swing element where the swing element is pressed by the driving face moves gradually close to an end of the first contact face and the second contact face adjacent to each other.
  • the extension directions of the first contact face and the second contact face from the ends of the first and second contact faces close to each other to the distal ends thereof are tilted with an angle towards one side of the first axis with respect to the direction vertical to the main face of the swing piece.
  • the angle can be between 0 degree and 20 degrees.
  • the driver has a planar driving face and the swing element is provided with a first contact point and a second contact point.
  • the driver is configured such that when the pushbutton is pressed down, the driving face presses one of the first contact face and the second contact face to cause the swing element to swing, and the position on the driving face pressing the first contact point or the second contact point moves gradually close to the edge of the driving face.
  • the switch further comprises a second moving contact and a second stationary contact.
  • the first moving contact contacts the first stationary contact and the second moving contact is disconnected from the second stationary contact, while in the other one of the first position and the second position, the first moving contact is disconnected from the first stationary contact and the second moving contact contacts the second stationary contact.
  • the elastic element can not only reset the driver to the rightmost swing extreme position when the driver is at its leftmost swing extreme position so as to be ready for the next driving action but also reset the driver to the leftmost swing extreme position when the driver is at its rightmost swing extreme position so as to be ready for the next driving action.
  • the driver may not swing during the process of driving the swing element to act so as to reduce the travelling stroke of the driver and improve accuracy and reliability of the driving mechanism driving the swing element, and during the resetting process, the driver can return to the swing extreme position at the other side only by engagement between the driver contact face and the pushbutton contact face of the pushbutton.
  • the engagement between the driver contact face and the pushbutton contact face also causes the rotation radius of the driving face of the driver to increase to exceed the distance between the driving face and the connection point of the driver and the pushbutton, thereby achieving greater swing amplitude of the driver in a compact inner space of the switch, which further reduces the stroke of the driver and the pushbutton and in turn reduces the size of the switch.
  • the swing element serves not only as the actuator for receiving the driving force from the driver but also as the switch bridge for directly driving the moving contact to act, which makes the operation of the driving mechanism of the switch to drive the moving contact to act more efficient and reliable, while reducing the number of components in the switch and simplifying the structure of the switch.
  • Fig. 1 illustrates a switch according to the first embodiment of the present disclosure.
  • the switch can be used in various switch apparatuses for controlling on/off of a circuit.
  • at least one such switch can be mounted in a switch panel to form a switch apparatus adapted to be mounted on a wall to control the switch operation of the light, for instance.
  • the switch comprises a housing comprised of an upper housing 91 and a lower housing 92.
  • a pushbutton 1 a driver 2
  • a swing element 3 that can swing about a first axis
  • an elastic element 4 a first moving contact 81 and a second moving contact 82 located on the swing element 3, a moving contact wiring terminal 83, a first stationary contact 51 and a second stationary contact 52.
  • a fixing recess 23 is further arranged on the driver to pivotally mount one end of the elastic element 4.
  • the elastic element 4 When the elastic element 4 is connected between the driver 2 and the swing element 3, the elastic recovery force of the elastic element 4 would force the driver contact face 21 of the driver 2 to abut against the pushbutton contact face 11 of the pushbutton 1.
  • the elastic element 4 can be a pressure spring, a torsional spring or others as long as it can apply elastic recovery force to the driver 2 and the swing element 3.
  • the pushbutton contact face 11 is a convex curved face while the driver contact face 21 is a planar face, and the pushbutton contact face 11 and the driver contact face 21 are arranged with teeth.
  • the teeth on the driver contact face 21 will engage with teeth on the pushbutton contact face 11.
  • the driver contact face 21 will engage with two ends on the pushbutton contact face 11 respectively at its two ends farthest from each other.
  • the change of the position of the engaging point at two swing extreme positions of the driver is advantageous for the resetting of the driver 2, which will be illustrated in detail in the following text.
  • the teeth engaging with each other on the driver contact face 21 and the pushbutton contact face 11 ensure that the driver contact face 21 only engages with the pushbutton contact face 11 by "rolling" during the swing process, without producing sliding therebetween, which is important for swing resetting of the driver 2 each time.
  • the driver contact face 21 and the pushbutton contact face 11 can also be configured as other shapes.
  • the driver contact face 21 can be configured as a convex curved face while the pushbutton contact face 11 is configured as a planar face, or both the driver contact face 21 and the pushbutton contact face 11 are configured as convex curved shapes.
  • the pushbutton contact face 11 is a profiled curved surface and arrange the driver contact face 21 as at least having a part complementary with the shape of two ends of the profiled curved surface of the pushbutton contact face 11.
  • the pushbutton contact face 11 is concave at two ends while convex in the center, and the driver contact face 21 at least has a convex part complementary with the shapes of the concave parts on the two ends.
  • the driver contact face 21 cooperates with the pushbutton contact face 11 properly at least at two swing extreme positions at the right side and left side so that the driver 2 can successfully swing around different engaging points at the two swing extreme positions.
  • the intermediate part of the driver contact face 21 is also complementary with the intermediate part of the pushbutton contact face 11 so that, when the driver 2 swings to the intermediate position, the intermediate part of the driver contact face 21 also cooperates with the intermediate part of the pushbutton contact face 11 to facilitate the driver 2 swinging from one end to the other end stably.
  • the pushbutton contact face 11 can also be an inwardly concave trapezium with rounded angles at the upper vertexes, while the driver contact face 21 at least has straight sides and rounded angles complementary with the shapes of the bevels and rounded angles of the inwardly concave trapezium, thus also enabling the driver 2 to swing from one end to the other smoothly.
  • Fig. 7 illustrates the swing element 3 shown in Fig. 1 .
  • the swing element 3 comprises a swing piece 34 and a driving arm 35.
  • a first moving contact 81 and a second moving contact 82 are located on two opposite sides of the swing piece 34.
  • the bottom of the swing piece 34 is a swing support 31 which is swingingly supported on an electrical conductive seat 84 electrically connected to the moving contact wiring terminal 83, so that the swing element 3 can swing with respect to the first axis.
  • the swing piece 34 is further arranged with a protrusion 36 to support the elastic element 4 pivotally.
  • the longitudinal direction of the driving arm 35 is perpendicular to the swing piece 34, and the first contact face 32 and the second contact face 33 extend on the driving arm 35 and are distributed on different sides of the first axis symmetrically about the first axis.
  • the swing element 3 is made of electrical conductive material at least in the swing piece 34 so that the first moving contact 81 and the second moving contact 82 on the swing piece 34 are electrically connected to the moving contact wiring terminal 83 by the swing piece 34 and the electrical conductive seat 84.
  • the extension directions of the first contact face 32 and the second contact face 33 from an end where the two contact faces are close to each other to a distal end are titled towards one side of the first axis for an angle A with respect to the direction vertical to the main face of the swing piece 34, so that the extension directions of the first contact face 32 and the second contact face 33 are no longer perpendicular to the main face of the swing piece 34 (shown clearly in Fig. 8 ), which is particularly advantageous in the operation process of the switch for reducing the stroke of the pushbutton 1 and the driver 2, as will be illustrated in detail in the following text.
  • the tilting angle is between 0 and 20 degrees.
  • the tilting angle is 5 degrees.
  • a driving arm 24 on the driver 2 and on the end of the driving arm there is formed a driving face 22 to contact the first contact face 32 and the second contact face 33 on the swing element 3 so as to drive the swing element 3 to swing.
  • the driving face 22 is formed in a recess at one end of the driver 2 so that the driving face 22 keeps contacting the first contact face 32 or the second contact face 33 constantly during the process of driving the swing element 3 to swing and will not be disengaged therefrom.
  • the driving face 22 on the driver 2 is non-planar, particular a convex curved face at the end of the driving arm 24 so that the position on the driving face 22 where the driving face 22 contacts the first contact face 32 or the second contact face 33 varies during the process of pressing the first contact face 32 or the second contact face 33 of the swing element 3 by the driving face 22, which is particularly advantageous in the operation process of the switch to reduce the stroke of the pushbutton 1 and the driver 2, as will be illustrated in detail in the following text.
  • the housing is arranged with a stop 6 which is located on two sides of the driver 2 to define two swing extreme positions of the driver 2.
  • a stop face 12 on the pushbutton 1 which can also limit the swing extreme position of the driver 2.
  • the pushbutton 1, driver 2, elastic element 4 and swing element 3 of the switch are assembled together in the state as shown in Fig. 9 so that in the natural state where the pushbutton 1 is not pressed down, the elastic element 4 abuts against the driver 2 at one end to cause it to remain in an swing extreme position at one side (the right side in Fig. 9 ) under constraint of the stop 6 and/or stop face 12, while the other end of the elastic element 4 forces the swing element 3 to remain in the swing extreme position at the other side (namely, first position) opposite to the swing direction of the driver 2, so that the first moving contact 81 at one side of the swing element 3 (the left side of the swing element 3 in Fig. 9 ) is in the left swing position and contacts the first stationary contact 51 (not shown in Fig.
  • the swing element 3 of the switch conducts the circuit (namely, a first circuit) between the moving contact wiring terminal 83, which is associated with the swing element 3 and the electrical conductive seat 84, and the first stationary contact wiring terminals, which are associated with the first stationary contact 51, and meanwhile, disconnects the circuit (namely, a second circuit) between the moving contact wiring terminal 83, which is associated with the swing element 3 and the electrical conductive seat 84, and the second stationary contact wiring terminals which are associated with the second stationary contact 52.
  • the driving face 22 of the driver 2 is distanced from and does not contact the second contact face 33 on the right side of the swing element 3, or just barely contacts the second contact face 33 without applying force to the second contact face 33 and the swing element 3.
  • the driver contact face 21 on the driver 2 engages with the pushbutton contact face 11 of the pushbutton 1 at its rightmost point.
  • the connection point of the elastic element 4 and the driver 2 is on the right side of the line connecting the connection point of the elastic element 4 and the swing element 3 and the engaging point of the driver contact face 21 and the pushbutton contact face 11, while the elastic element 4, pivotally connected between the driver 2 and the swing element 3, keeps applying recovery force to the driver 2 along the direction of the line connecting the connection point of the elastic element 4 and the swing element 3 and the connecting point of the elastic element 4 and the driver 2.
  • the recovery force applied by the elastic element 4 on the driver 2 will apply to the driver 2 a torque counterclockwise with respect to the engaging point of the driver contact face 21 at the rightmost side and the pushbutton contact face 11. In this way, the toque forces the driver 2 to abut against the stop 6 and/or stop face 12 so that the driver 2 remains in the swing limit position.
  • the driver 2 when the button 1 is pressed, the driver 2 will move downward under the effect of pushbutton 1. As bearing the counterclockwise toque applied by the elastic element 4 and the constraint of the stop 6 and/or stop face 12, the driver 2 will not swing relative to the pushbutton 1 during the process of moving downwards, and therefore, the position of the engaging point of the driver contact face 21 and the pushbutton contact face 11 will not change but remains at the rightmost end of the driver contact face 21 and the pushbutton contact face 11. During this pressing process, when the driving face 22 of the driver 2 contacts the second contact face 33 of the swing element 3, it will continue to press the second contact face 33 to cause the swing element 3 to swing to the right side.
  • the relative posture of the driver 2 and the swing element 3 will change during the pressing process after the contact of the driver 2 and the swing element 3. Namely, the position on the second contact face 33 of the swing element 3 where the swing element 3 is pressed by the driving face 22 of the driver 2 moves gradually close to an end where the first contact face 32 and the second contact face 33 are adjacent to each other, namely, close to the center of the swing element 3.
  • the swing element 3 when the pushbutton 1 continues to be pressed, the swing element 3 would swing through its intermediate position relative to the housing to a swing extreme position (namely, the second position) on the side (the right side in Fig. 11 ) opposite to the previous side.
  • the recovery force of the elastic element 4 drives the swing element 3 to swing in acceleration rightward to the swing extreme position on the right side.
  • the second moving contact 82 on the right side of the swing element 3 contacts the second stationary contact 52 right beside the swing element 3 to conduct the second circuit.
  • the first moving contact 81 on the left side of the swing element 3 is disconnected from the first stationary contact 51 left beside the swing element 3 to disconnect the first circuit, thereby achieving the on/off switching operation to the first circuit and the second circuit by the switch.
  • the driver 2 does not swing.
  • the position on the second contact face 33 where the second contact face 33 contacts the driving face 22 varies gradually while the length of the arm of force between the force applied by the driver 2 to the swing element 3 and the swing axis of the swing element 3 (namely, the first axis) maintains unchanged.
  • the driver 2 keeps driving the swing element 3 to swing for the same angle with the same unit stroke without moving away gradually from the swing axis of the swing element 3 as the swing element 3 swings, which otherwise would cause the need of a greater unit stroke for driving the swing element 3 to swing for the same angle.
  • the driving mechanism formed by the driver 2 and the swing element 3 shortens the pressing stroke of the pushbutton 1 of the switch required for the operation of switching the circuit, thus facilitating the operation of the user.
  • the extension direction of the first contact face 32 and the second contact face 33 from an end where the two contact faces are close to each other to a distal end is tilted toward one side of the first axis for an angle A with respect to the direction vertical to the main face of the swing piece 34, with the swing of the swing element 3, the driving face 22 of the driver 2 can move faster toward the center of the swing element 3 during the process of the moving relative to the second contact face 33 of the swing element 3, which makes it possible for the driver 2 to press the swing element 3 to move for a shorter stroke in order that the swing piece 3 can swing for the same angle to reach the operating position for switching on/off of the circuit. Therefore, the tilting angle further shortens the pressing stroke of the pushbutton of the switch required for the operation of switching the circuit, thereby facilitating user's operation.
  • the driving face 22 of the driver 2 is non-planar, particularly a convex curved face around the end of the driving arm 24, with the swing of the swing element 3, during the process that the driving face 22 of the driver 2 moves relative to the second contact face 33 of the swing element 3, the part of the second contact face 33 of the swing element 3 located on the side of the driving face 22 closer to the center of the swing element 3 (the left side of the driving face 22 in Fig. 10 ) contacts earlier the part of the side of the driving face 22 closer to the center of the swing element 3, which further makes it possible for the driver 2 to press the swing element 3 to move for a shorter stroke in order that the swing piece 3 can swing for the same angle to reach the operation position of switching on/off the circuit. Therefore, the non-planar driving face 22 further shortens the pressing stroke of the pushbutton 1 of the switch required for the operation of switching the circuit, thereby facilitating user's operation.
  • the clockwise torque drives the driver contact face 21 of the driver 2 to "roll” along the pushbutton contact face 11 of the pushbutton 1 to cause the driver 2 to swing to the left side, as shown in Fig. 12 .
  • the engaging point between the driver contact face 21 and the pushbutton contact face 11 will move gradually to the left.
  • the recovery force applied by the elastic element 4 on the driver 2 will still apply on the driver 2 a torque clockwise with respect to the engaging point of the driver contact face 21 in the intermediate position and the pushbutton contact face 11 so that the driver 2 continues to swing to the left and pass through the swing axis (namely, the first axis) of the swing element 2 until the driver 2 abuts against the stop 6 and/or stop face 12 on the left side of the swing axis of the swing element 2 and forces the driver 2 to remain in the swing extreme position, as shown in Fig. 13 .
  • the engaging point of the driver contact face 21 and the pushbutton contact face 11 has moved to the leftmost side of the driver contact face 21 and the pushbutton contact face 11.
  • the driver 2 will also stay in the swing extreme position on the leftmost side under the constraint of the stop 6 and/or stop face 12 and the effect of the recovery force of the elastic element 4. In this manner, the resetting action of the pushbutton 1 is completed and the driver 2 is also ready for the next press operation of the pushbutton 1.
  • the driver 2 When the pushbutton 1 is pressed again, the driver 2 will be driven by the pushbutton 1 to move downwards to contact and press the first contact face 32 on the left side of the swing element 3 to cause the swing element 3 to swing to the left side. Meanwhile, the driver 2 remains not swinging relative to the pushbutton 1 so that the first moving contact 81 on the left side of the swing element 3 contacts the first stationary contact 51 again while the second moving contact 82 on the right side of the swing element 3 is disconnected again from the second stationary contact 52. In this way, the switch conducts the first circuit again and disconnects the second circuit, thereby achieving again the on/off switching operation by the switch for the first circuit and the second circuit.
  • the driving face 22 of the driver 2 will also move relative to the first contact face 32 of the swing element 3 gradually close to the center of the swing element 3, and similar to the case when the driving face 22 drives the second contact face 33, the effect of shortening the stroke of the driver 2 is also achieved.
  • the driver 2 When the pushbutton 1 is released again, the driver 2 will swing to the swing extreme position on the rightmost side again according to a process similar to that described with reference to Figs. 11-13 , and meanwhile, the engaging point of the driver contact face 21 and the pushbutton contact face 11 also changes to the rightmost end of the driver contact face 21 and the pushbutton contact face 11 again to be ready for the driver 2 to drive the swing element 3 to act and the driver 2 to swing for resetting for the next time.
  • the driver 2 does not swing or rotate during the process of driving the swing element 3, the distance between the driver 2 and the swing axis of the swing element 3 remains unchanged. Therefore, the driver 2 can drive the swing element 3 to swing for the same angle with a constant unit stroke, thereby making the stroke of driver 2 (and the stroke of the pushbutton 1) even smaller. Thus, the user can operate the pushbutton 1 more easily to achieve reliable switching operation of the switch.
  • the deciding factor for the driver 2 to drive the swing element 3 to swing in place is the distance between the driver 2 and the swing axis of the swing element 3, it is possible that by means of simply arranging the distance between the driver 2 and the swing axis of the swing element 3, the switch can obtain the expected strokes of the driver 2 and pushbutton 1. For example, by configuring this distance small enough, the stroke of the driver 2 and pushbutton 1 can be smaller.
  • the direction of the force applied by the driver 2 on the swing element 3 is substantially the same as the direction of the force for pressing the pushbutton 1.
  • the majority of the force from the user for pressing the pushbutton 1 can be converted directly into effective force for the driver 2 to drive the swing element 3 to act to switch the position of the moving contact.
  • the switch exhibits high converting efficiency of the force, thereby lowering the requirement on the force from the user for pressing the pushbutton 1.
  • the swing element 3 serves not only as the actuator for receiving driving of the driver 2 but also as a switch bridge for directly driving the moving contact to act, which not only enables less number of components in the switch but also makes it possible to apply the driving force from the driver 2 directly on the moving contact without being converted by other components.
  • the driving force of the driver 2 can drive the moving contact to act with higher efficiency and meanwhile, the acting mechanism of the switch is less sensitive to the dimension and the operation of the switch can be more reliable.
  • the same elastic element 4 can drive the swing element 3 to swing to the swing extreme position with greater speed to achieve on/off switching operation on the circuit as quickly as possible, and during the resetting process of the driver 2, provide supporting force to the swing element constantly to keep the swing element 3 in the swing extreme position so as to maintain reliable conduction or disconnection position of the corresponding moving contact and stationary contact.
  • the same elastic element 4 can also drives the driver 2 to reset, thereby avoiding the use of two different elastic elements to achieve the above two functions respectively. In this way, the number of components in the switch can be reduced and thus, the structure of the switch can be simplified.
  • the elastic element 4 when the pushbutton 1 is pressed to the bottom, the elastic element 4 is compressed to the greatest extent, so that the elastic element 4 provides the largest contact force for the moving contact, which enables the moving contact to contact the stationary contact more reliably during the contact and reduces the bounce of the moving contact generated when engaging with the stationary contact.
  • the driver 2 does not swing during the operation process of driving the swing element 3, and during the resetting process of the driver 2, it is directly reset to the swing extreme position where the driver 2 will drive the swing element 3 for the next time.
  • the driver 2 remains in the swing extreme position where it is ready to press the swing element 3 all the time in the natural state of the switch with the pushbutton 1 being not pressed and there is no intermediate position. Therefore, the driver 2 can accurately drive the swing element 3 to act each time to achieve the operation of the switch for switching the circuit smoothly, precluding the misgiving that the driver 2 cannot accurately reach the predefined position for driving the swing element 3 from its intermediate position during each pressing process.
  • the position where the driver 2 presses the swing element 3 can be controlled accurately by simply controlling the position of the stop 6 and/or stop face 12 on the housing and/or pushbutton 1, which also facilitates obtaining greater symmetry of the respective driving positions for the driver 2 on two sides of the swing element 3.
  • the elastic element 4 can not only reset it to the rightmost swing extreme position when the driver 2 is at its leftmost swing extreme position so as to be ready for the next driving action but also reset it to the leftmost swing extreme position when the driver 2 is at its rightmost swing extreme position so as to be ready for the next driving action.
  • the engagement between the driver contact face 21 and the pushbutton contact face 11 also causes the rotation radius of the driving face 22 of the driver 2 to increase to exceed the distance between the driving face 22 and the connection point of the driver 2 and the pushbutton 1, thereby achieving greater swing amplitude of the driver 2 in a compact inner space of the switch, which also reduces the stroke of the driver 2 and the pushbutton 1 and the size of the switch.
  • the switch according to these embodiments does not have significantly greater requirement on the pressing force for pressing the pushbutton 1 during operating the switch.
  • the switch differs from the switch in the first embodiment in that the swing element 3 only serves as the actuator for receiving the driving from the driver 2.
  • the swing element 3 is not arranged with a moving contact but only has a driving head 37 on the lower end. Between the first contact face 32 and the second contact face 33 of the swing element 3 and the driving head 37, there is arranged a swing shaft 38 which is rotatably supported on the housing.
  • the switch is further arranged with a separate switch bridge 7 which is made of electrically conductive material with two ends serving as the first moving contact 81 and the second moving contact 82, respectively.
  • the center of one side of the switch bridge 7 is swingingly supported on the electrically conductive seat 84 electrically connected to the wiring terminal 83 of the moving contact and the driving head 37 of the swing element 3 contacts the other side of the switch bridge 7.
  • the driver 2 drives the swing element 3 to swing to two different swing extreme positions (namely, the first position and the second position) in the same manner as in the first embodiment, and the driving head 37 on the swing element 3 would press the side of the switch bridge 7 the same as the swing direction of the driving head 37 of the swing element 3 (namely, the side opposite to the swing direction of the first contact face 32 and the second contact face 33 of the swing piece), so that the first contact 81 or the second contact 82 of the switch bridge 7 on the end of this side contacts the corresponding first stationary contact 51 or second stationary contact 52 and meanwhile, the second moving contact 82 or the first moving contact 81 on the other end of the switch bridge 7 is disconnected from the corresponding stationary contact, thereby achieving the operation of the switch for switching the on/off state of the
  • the order for the swing element 3 to drive the moving contact to conduct and disconnect the first circuit and second circuit is contrary to that depicted in the first embodiment.
  • the driver 2 is driven by the elastic element 4 in the same manner as depicted in the first embodiment to swing to the other swing extreme position and thus gets reset.
  • the switch differs from the switch according to the first embodiment in that the driver 2 has a planar driving face 22', and instead of having the first contact face 32 and the second contact face 33 on the swing element 3, the swing element 3 is provided with a first contact point 36 and a second contact point 37 located on two sides of the swing axis (first axis).
  • the driving face 22' of driver 2 does not swing either, but moves linearly along with the pushbutton 1 to press one of the first contact point 36 and the second contact point 37 to cause the swing element 3 to swing so that the moving contact on the swing element 3 contacts or is disconnected from the first stationary contact 51 and the second stationary contact 52 respectively.
  • the position on the driving face 22' pressing the first contact point 36 or the second contact point 37 moves gradually close to the edge of the driving face 22'.
  • the contact point between the driver 2 and the swing element 3 also keeps varying, and the distance between the force applying point from the driver 2 to the swing element 3 and the swing axis (the first axis) of the swing element 3 also remains unchanged.
  • the switch differs from the switch in the first embodiment in that the driver 2 is pivotally mounted on the pushbutton 1 through a pivot 25 and a contact rib 26 is provided on the lower side of the driver 2.
  • the swing element 3 has a fastening post 38 at one end and a driving lever 39 at the other end.
  • the elastic element 4 is mounted on the fastening post 38 at one end to be fixedly connected to the swing element 3 and abuts against the contact rib 26 of the driver 2 at the other end.
  • the driving lever 39 of the swing element 3 is coupled to the switch bridge 7.
  • the first moving contact 81 and the second moving contact 82 are located on two sides of the switch bridge 7, rather than on the swing element 3.
  • the pushbutton 1 drives the driver 2 to move downwards.
  • the driver 2 does not swing or rotate either.
  • the driver 2 drives the first contact face 32 and the second contact face 33 of the swing element 3 in the same manner as depicted in the first embodiment to cause the swing element 3 to swing to the swing extreme position, so that the driving lever 39 on the swing element 3 drives the switch bridge 7 to cause the first moving contact 81 or second moving contact 82 on the switch bridge 7 to contact or disconnect from the corresponding stationary contact.
  • the elastic element 4 will push the driver 2 to move upwards.
  • the elastic element 4 abuts against and contacts the contact rib 26 of the driver 2 and the driver 2 is still in the swing extreme position when the pushbutton 1 is just released, the contact rib 26 is tilted relative to the end of the elastic element 4.
  • the elastic element 4 applies a recovery force on the driver 2 only at one end of the contact rib 26.
  • the swing direction of the swing element 3 is the same as that of the driver 2 when the pushbutton 1 is just released (see Fig. 11 )
  • the elastic element 4 will apply a recovery force on the driver 2 at a lower end of the contact rib 26 so that the driver 2 rotates to the swing extreme position on the other side, thereby completing resetting.
  • the switch according to the above embodiments can connect two paths of circuits and alternative on/off switching operation of these two paths of circuits can be achieved with the operation of the switch, it is also possible for the switch to connect only one of the first stationary contact 51 and the second stationary contact 52 with a path of circuit while the other one of the first stationary contact 51 and the second stationary contact 52 does not connect with a circuit. In this manner, each pressing operation of the switch only conducts or disconnects this one path of circuit. Furthermore, the switch according to the above embodiments can provide only one moving contact and one stationary contact so that the switch can only conduct or disconnect a path of circuit by each pressing operation.

Landscapes

  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
EP17192316.2A 2016-09-23 2017-09-21 Schalter Active EP3300092B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610847735.7A CN107871637B (zh) 2016-09-23 2016-09-23 开关

Publications (2)

Publication Number Publication Date
EP3300092A1 true EP3300092A1 (de) 2018-03-28
EP3300092B1 EP3300092B1 (de) 2020-03-25

Family

ID=59930225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17192316.2A Active EP3300092B1 (de) 2016-09-23 2017-09-21 Schalter

Country Status (5)

Country Link
EP (1) EP3300092B1 (de)
CN (1) CN107871637B (de)
ES (1) ES2796372T3 (de)
MY (1) MY181395A (de)
SG (1) SG10201707724RA (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800006224A1 (it) * 2018-06-12 2019-12-12 Interruttore a quattro vie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204102A (en) * 1977-12-16 1980-05-20 Nartron Corporation Electrical switch
DE4026292A1 (de) * 1990-08-20 1992-02-27 Swf Auto Electric Gmbh Elektrischer druckknopf- bzw. -tastenschalter, insbesondere fuer kfz
WO2016019883A1 (zh) * 2014-08-07 2016-02-11 施耐德电气（澳大利亚）有限公司 复位开关

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203931883U (zh) * 2014-06-27 2014-11-05 施耐德电气（澳大利亚）有限公司 一种复位式指示开关

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204102A (en) * 1977-12-16 1980-05-20 Nartron Corporation Electrical switch
DE4026292A1 (de) * 1990-08-20 1992-02-27 Swf Auto Electric Gmbh Elektrischer druckknopf- bzw. -tastenschalter, insbesondere fuer kfz
WO2016019883A1 (zh) * 2014-08-07 2016-02-11 施耐德电气（澳大利亚）有限公司 复位开关

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800006224A1 (it) * 2018-06-12 2019-12-12 Interruttore a quattro vie
WO2019239225A1 (en) * 2018-06-12 2019-12-19 Bticino Spa Four ways circuit breaker
CN112335009A (zh) * 2018-06-12 2021-02-05 布蒂克诺公司 四路断路器
RU2769958C1 (ru) * 2018-06-12 2022-04-11 Бтичино Спа Четырехпроводной выключатель
CN112335009B (zh) * 2018-06-12 2024-03-01 布蒂克诺公司 逆变器断路器

Also Published As

Publication number Publication date
ES2796372T3 (es) 2020-11-26
MY181395A (en) 2020-12-21
CN107871637B (zh) 2019-05-03
CN107871637A (zh) 2018-04-03
SG10201707724RA (en) 2018-04-27
EP3300092B1 (de) 2020-03-25

Similar Documents

Publication Publication Date Title
WO2016019883A1 (zh) 复位开关
EP1854114B1 (de) Kippschalter mit drucktastenbetrieb
US5647479A (en) Electrical rocker switch
JP3066258B2 (ja) シーソスイッチ
EP3300092B1 (de) Schalter
EP3300093B1 (de) Schalter
JP6725370B2 (ja) 押圧入力装置
US20200335292A1 (en) Rocker Switch
CN113838686B (zh) 动触头压力保持机构和双电源转换开关
EP3319107B1 (de) Druckknopfschalter
KR101630242B1 (ko) 레버 스위치
WO2019171770A1 (ja) 切替スイッチ及びスイッチ装置
JP4853171B2 (ja) スイッチ
RU2733209C2 (ru) Электрический переключатель
AU2018204213B2 (en) Driving member for push-button switch and push-button switch
KR100583877B1 (ko) 미러 스위치 장치
CN117616527A (zh) 用于断开电路的开关
TW202200321A (zh) 扳機開關
JP2006120374A (ja) 過電流保護機能付きスイッチ機構
NZ743435A (en) Driving member for push-button switch and push-button switch
CN103996560A (zh) 双控平动复位开关
JP2008204667A (ja) スイッチ装置
JP2004111261A (ja) スイッチ
JPH0337250B2 (de)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180913

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 13/60 20060101AFI20190911BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20191021

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017013524

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1249536

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200415

Ref country code: IE

Ref legal event code: FG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200625

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200625

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200626

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200325

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200725

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200818

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1249536

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200325

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2796372

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20201126

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017013524

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

26N No opposition filed

Effective date: 20210112

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602017013524

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200921

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210921

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230927

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231006

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20231001

Year of fee payment: 7