EP0713231B1 - Zug-druck Bedienungstaste mit Verriegelung insbesondere zur Bedienung einer elektrischen Komponente - Google Patents

Zug-druck Bedienungstaste mit Verriegelung insbesondere zur Bedienung einer elektrischen Komponente Download PDF

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Publication number
EP0713231B1
EP0713231B1 EP95402554A EP95402554A EP0713231B1 EP 0713231 B1 EP0713231 B1 EP 0713231B1 EP 95402554 A EP95402554 A EP 95402554A EP 95402554 A EP95402554 A EP 95402554A EP 0713231 B1 EP0713231 B1 EP 0713231B1
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EP
European Patent Office
Prior art keywords
push member
control
control button
button according
axis
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.)
Expired - Lifetime
Application number
EP95402554A
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English (en)
French (fr)
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EP0713231A1 (de
Inventor
Maurice Schaeffer
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.)
Baco Constructions Electriques SA
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Baco Constructions Electriques SA
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Publication of EP0713231A1 publication Critical patent/EP0713231A1/de
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Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • H01H2003/024—Resetting of bistable emergency operating part by pulling it

Definitions

  • the present invention relates generally a control button on which, according to the preamble of claim 1 (see for example FR-A-2 212 626), it is necessary to act by depression to intervene on any underlying component, and, for example, any electrical component.
  • buttons commonly called “push fist "when their shape allows them to be operated with the palm by hand, usually comprise a guide body, by which they are suitable to be mounted on any one support, a pusher, which, for action on the underlying component, is mounted to move axially in the guide body like a piston, a shaped control member general of mushroom, which, mounted axially movable by relative to the guide body, between an extended position waiting position and a depressed service position, includes a head, for user action, and an axis, for action on the pusher, and, associated with this control member, means return elastics, which constantly urge it in direction from its standby position.
  • the present invention relates more particularly to the case where, being commonly known control buttons "to push-pull type attachment ", it is further provided, part, hooking means, which, interposed on the path of the pusher, are capable of releasable retention thereof in at least one axial direction, in this case the axial direction going from the depressed service position to the extended position waiting for the control member, and, on the other hand, intervening between the pusher and the axis of the control member, means of coupling to play, which allow to exercise a traction on the pusher by means of the command, and thereby allow this organ to be brought back command in standby position.
  • buttons are for example used to ensure a stop that should be maintained.
  • the pusher is itself moved towards the component to be controlled, which allows him to act on it, by doing it for example switch from one state to another.
  • the pusher is caught under the attachment means, and therefore retained by them, it retains itself in the depressed service position the organ of control while maintaining the component in its new state underlying.
  • the underlying component is, in this case, inadvertently the object of two state changes successive.
  • the present invention generally has for subject a provision to avoid this drawback.
  • a button control device of the kind comprising a guide body, by which it is suitable to be mounted on any support, a pusher, which, for action on any underlying component, is mounted axially movable in this guide body in the manner of a piston, attachment means which, interposed on the path of the pusher, for a retention disengageable from it in at least one axial direction, are elastically erasable, a control member, which, mounted axially movable relative to the guide body, between a standby position and a depressed service position, has a head, for user action, and an axis, for action on the pusher, elastic return means, which, associated with this control member, constantly solicit the latter in the direction of its standby exit position, and, intervening between the pusher and the axis of the control member, means of coupling to play, which allow to exercise a traction on the pusher by means of the command, this command button being generally characterized in that, in association with the pusher, said below for simple convenience
  • the underlying component is not advantageously the object of no change of state before this catching, and an unexpected release of the control member in the meantime thus remains without effect.
  • a position indicator which is mounted movable between two positions, namely, a retracted position, when the control member is in the standby out position, and a deployed position, when this control member is in recessed service position, and at least a portion of which, hidden in stowed position, becomes apparent in position deployed.
  • a control button 11 comprising, overall, a body of guide 12, by which, as shown schematically in lines interrupted in Figure 4, it is adapted to be mounted on a any support 13, a pusher 14, which, for action on the underlying component 10, is mounted axially movable, at the way of a piston, in the guide body 12, means attachment 15, which, interposed on the path of the pusher 14, for releasable retention thereof in an axial direction at less, are elastically erasable, a control member 16, generally mushroom shaped, which, mounted axially movable relative to the guide body 12, between an extended position stand, shown in Figures 1 and 4, and a position service depressed, shown in FIGS.
  • the support 13 is a simple plate in a recess 17 of which the guide body 12 is engaged by a portion threaded 21.
  • the recess 17 of the support 13 and the portion threaded 21 of the guide body 12 have a circular outline.
  • the guide body 12 bears against the support 13 by a shoulder 23, and, on the other side, a nut 33 is screwed onto its threaded portion 21, for its locking in position on this support 13.
  • the head 18 of the control member 16 has a circular outline in plan, and it peripherally comprises a skirt 24 by which it cooperates in locking in rotation and in guiding with a sleeve 25 fixed.
  • this sleeve 25 belongs in one piece to the guide body 12.
  • the means hooking 15 are constituted by a spring, which extends annularly around the axis of the assembly, and which is wedged axially with respect to the guide body 12.
  • a fixed ring 27 is provided, that is to say a ring which, coaxial with the guide body 12, being arranged in alignment with the threaded portion 21 thereof, is set axially and circularly with respect to this guide body 12.
  • this ring 27 successively comprises two sections of different diameters, namely, at its bottom, a section of larger diameter 27A, by the edge 28 of which it is applied to the sole 26 of the guide body 12, and, at its upper part, a section of smaller diameter 27B, which extends freely around the axis 19 of the command 16, remote from it.
  • the ring 27 has, circularly, from place to place, protruding on edge 28 of its largest section diameter 27A, pins 32 by which it is engaged with recesses, not visible in the figures, provided in hollow correspondence therefor on the sole 26 of the body guide 12.
  • the ring 27 By its section of larger diameter 27A, the ring 27 also forms internally at its base, in cooperation with the sole 26 of the guide body 12, a housing 34 at the favor of which extends the spring constituting the means hanging 15.
  • This housing 34 has, radially, a development sufficient to allow some radial extension of these attachment means 15.
  • the pusher 14 comprises, of a in one piece, concentrically, and following a contour circular, in the embodiments shown, of a hand, a peripheral flange 35, by which it is mounted sliding in the guide body 12, and, more specifically, in the threaded portion 21 thereof, and, on the other hand, a central barrel 36, which, of height greater than that of the peripheral flange 35, is connected at its base to this, and on which the coupling means intervene clearance 20 provided between the assembly and the axis 19 of the command 16, with, annularly, between this flange peripheral 35 and this was central 36, a blind groove 37.
  • peripheral flange 35 of the main pusher 14 door externally, by means of an annular groove 38, a seal seal 39, and in practice it is a lip seal.
  • the means coupling 20 acting between the main pusher 14 and the axis 19 of the control member 16 comprise, on the one hand, on any of the constituents that form this pusher main 14 and this axis 19, at least one leg elastically deformable 40, which, elongated generally parallel to the axis of the assembly, comprises, transversely, projecting, a hooking bead 41, and, on the other hand, on the other of these constituents, a recess 42 in favor of which can be discuss this hooking bead 41.
  • two elastically deformable legs 40 are planned, being regularly distributed circularly around the axis of the assembly, and they are formed by the free end, duly fragmented for this purpose by slots, from the central barrel 36 of the main pusher 14.
  • this axis 19 is internally hollowed out with a bore 44 into which the free end of the central barrel penetrates 36 of the main pusher 14 forming the legs elastically deformable 40.
  • the bore 44 of the axis 19 of the control member 16 is closed on the surface of the head 18 of this control member 16, and the recesses 42 are constituted by windows locally aperturing this axis 19.
  • the control button 11 comprises, in association with the main pusher 14, between the pusher main 14 and axis 19 of the control member 16, in the alignment of the main pusher 14, an auxiliary pusher 46, through which the axis 19 of the control member 16 can intervene on the main pusher 14, and that is it also able to cooperate in disengageable restraint with the means attachment 15, with, intervening between the main pusher 14 and the auxiliary pusher 46, elastic means spacers 47 which, by themselves, constitute the means return elastic associated with the control member 16.
  • the elastic spacing means 47 are constituted by a compression spring, of the spring type sausage, which, arranged annularly in the blind groove 37 of the main pusher 14, door, on the one hand, on the bottom 48 of this blind bleeding 37, and, on the other hand, on a shoulder 49 internally presented for this purpose by the pusher auxiliary 46.
  • the auxiliary pusher 46 is an annular piece which extends around the axis 19 of the member control 16, between this and the smallest section diameter 27B of the ring 27, and it is slidably mounted in the latter.
  • the auxiliary pusher 46 has, internally, a second shoulder 50, which is oriented in the opposite direction, and by which, under the stress elastic spacing means 47, it bears against a shoulder 51 provided externally for this purpose on the axis 19 of the control member 16.
  • auxiliary pusher 46 is axially in the extension of the peripheral flange 35 of the main button 14.
  • the main pusher 14 comprises, annularly, projecting outwards, on its flange device 35, at its end close to the auxiliary pusher 46, a bead 52, including that, 53, at least of the sides which is turned on the opposite side to the auxiliary pusher 46 extends in oblique to the axis of the assembly, approaching of this axis as it moves away from the pusher auxiliary 46.
  • the other, 54, of the sides of this bead 52 extends substantially perpendicular to the axis of the whole, forming the corresponding end edge of the main pusher 14, and therefore, more precisely, of the peripheral flange 35 thereof.
  • the end of the peripheral flange 35 of the main pusher 14 having the bead 52 is, in the embodiments shown, indented by notches 56, in correspondence with these legs elastically deformable 40, above the annular groove 38 serving as seal housing 39.
  • the auxiliary pusher 46 comprises, annularly, projecting outwards, at its end close to the main pusher 14, a bead 58, including that, 59, at least, from the flanks which is turned away from the side main plunger 14 extends obliquely to the axis of the whole, approaching this axis as and when away from the main pusher 14.
  • the other, 60, of the sides of this bead 58 extends substantially perpendicular to the axis of the whole, forming the corresponding end edge of the auxiliary pusher 46.
  • a position indicator 62 which is mounted movable between two positions, namely a retracted position, Figures 1 and 4, when the control 16 is in the standby out position, and a position deployed, FIGS. 2 and 5C, when this control member 16 is in the depressed service position, and a portion of which minus, detailed below, is hidden in the retracted position and becomes apparent in the deployed position.
  • this position indicator 62 comprises, on the one hand, a hub 63, by which it rotatably surrounds the axis 19 of the control member 16, above the auxiliary pusher 46, and, on the other hand, an opening 64, which, in the shape of a wing, extends, in a circular sector, under the head 18 of the control member 16, and jointly the head 18 of the control member 16 comprises, locally, on the path of this blooming 64, a window 65.
  • this window 65 is closed by a transparent porthole 66 in the embodiments represented.
  • cam means 67 are provided between it and the ring 27 fixed.
  • these cam means 67 comprise, on the ring 27, at least one helical groove 67A, and, in correspondence, on the position indicator 62, at least one lug 67B engaged with this helical groove 67A.
  • two grooves 67A and therefore two pins 67B, are provided.
  • the ring 27 thus associated with the position indicator 62 for its rotation control is the same as that associated with auxiliary pusher 46 for guiding the latter.
  • the grooves 67A affect its smaller section diameter 27B.
  • a bridge 68 of lesser thickness, can be provided between their two lips at their outlet, to avoid a cone opening of the smaller diameter section 27B of the ring 27.
  • the position indicator 62 does not include that a flourishing 64, and, as is visible on the FIG. 2, this may include any mention 70.
  • two openings 64 identical to each other, can be provided to allow indifferently mounting the position indicator 62 in one direction or in the other with respect to the axis 19 of the control member 16.
  • this position indicator 62 is in color.
  • the main pusher 14 is hooked by its bead 52 on the spring constituting the attachment means 15, and thus retained by this spring, it is in a way in high position in the guide body 12, its free end 71 being far behind that 72 of the threaded portion 21 of the latter.
  • the pusher main 14 is away from component 10, which, for example, is in some first state.
  • the pins 67B of the position indicator 62 are engaged with the grooves 67A of the ring 27, at neighborhood of the outlet of these, and, by construction, the provisions are such that the flourishing 64 of this LED position 62 is then angularly away from the window 65 of the head 18 of the control member 16.
  • auxiliary pusher 46 driven back by the elastic spacing means 47, extends to distance from the main pusher 14, its retention being ensured, through the control member 16, by the coupling means with clearance 20 acting between the axis 19 of this control member 16 and the main pusher 14.
  • the auxiliary pusher 46 constrains the main pusher 14 to pass elastically through the spring constituting the attachment means 15, causing temporarily a radial extension of these, such as shown diagrammatically by the arrows F2 in FIG. 5A.
  • the bead 58 of the auxiliary pusher 46 crosses the fastening means 15 at the same time as the bead 52 of the main pusher 14, together with this one.
  • component 10 which, in consequence, switches from its first state to another.
  • the auxiliary pusher 46 is therefore hooked, at its turn, by its bead 58, on the spring constituting the attachment means 15, as shown in FIG. 5C, in the axial direction opposite to that in which previously the hooking of the main pusher 14 on these same attachment means 15, and, by construction, it is made so that the force of the spring constituting the means spacing 47 is less than that required for crossing of the attachment means 15.
  • the auxiliary pusher 46 is thus retained by the hooking means 15, and therefore under the stress on the elastic spacing means 47, the main pusher 14 is itself held in position low in the guide body 12.
  • the main pusher 14 thus remaining in contact with the component 10, it remains in the state which is then the his.
  • the main pusher 14 When the main pusher 14 is thus in position low, it retains, in the depressed service position, the organ control 16, by the play coupling means 20 acting between it and the axis 19 of this control member 16.
  • the position indicator 62 is the subject of a rotation about the axis 19 of this control member 16, along arrow F4 of FIG. 5A, due to the means of cam 67 intervening between it and the fixed ring 27.
  • component 10 returns corollarily itself to its first state.
  • the head 18 of the control member 16 comprises, in its central area, a recess 74, which, in continuity with the bore 44 of the axis 19, gives access to the legs elastically deformable 40 of the play coupling means 20.
  • the recess 74 is closed by a removable plug 75, and the latter carries axially a small column 76 which buttresses the legs elastically deformable 40 of the coupling means with clearance 20, to prevent them from unexpectedly escaping from the recesses 42 with which they cooperate.
  • these recesses 42 are simply constituted by a internal offset of the bore 44 of the axis 19.
  • the plug 75 is screwed into recess 74.

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  • Mechanical Control Devices (AREA)
  • Push-Button Switches (AREA)

Claims (20)

  1. Bedienungsknopf, umfassend einen Führungskörper (12), mit dem er auf einem beliebigen Träger (13) montiert werden kann, einen Drücker (14), der zur Einwirkung auf ein beliebiges darunter angeordnetes Bauelement (10) in diesem Führungskörper (12) nach der Art eines Kolbens axial beweglich montiert ist, Einhakmittel (15), die in der Bahn des Drückers (14) für dessen auskuppelbare Zurückhaltung in mindestens einer axialen Richtung angeordnet sind und elastisch wegrückbar sind, ein Bedienungsorgan (16), das zwischen einer heraustretenden Wartestellung und einer eingedrückten Betriebsstellung bezüglich des Führungskörpers (12) axial beweglich montiert ist und einen Kopf (18) für die Einwirkung des Benutzers und eine Achse (19) für die Einwirkung auf den Drücker (14) aufweist, elastische Rückholmittel, die das Bedienungsorgan (16) in Richtung seiner heraustretenden Wartestellung beaufschlagen, und zwischen dem Drücker (14) und der Achse (19) des Bedienungsorgans (16) vorgesehene Kopplungsmittel (20) mit Spiel, die die Ausübung eines Zugs auf den Drücker (14) über das Bedienungsorgan (16) gestatten, dadurch gekennzeichnet, daß er in Verbindung mit dem Drücker (14), im nachstehenden der Einfachheit halber Hauptdrücker genannt, zwischen diesem Hauptdrücker (14) und der Achse (19) des Bedienungsorgans (16) in Flucht mit dem Hauptdrücker (14) einen Zusatzdrükker (46) aufweist, über den diese Achse (19) des Bedienungsorgans (16) auf diesen Hauptdrücker (14) einwirken kann und der ebenfalls mit den Einhakmitteln (15) in auskuppelbarer Zurückhaltung zusammenwirken kann, wobei zwischen dem Hauptdrücker (14) und dem Zusatzdrücker (46) elastische Abstandsmittel (47) vorgesehen sind, die durch sich selbst die dem Bedienungsorgan (16) zugeordneten elastischen Rückholmittel bilden.
  2. Bedienungsknopf nach Anspruch 1, dadurch gekennzeichnet, daß der Hauptdrücker (14), um mit den Einhakmitteln (15) in vorübergehender Zurückhaltung zusammenzuwirken, an seinem dem Zusatzdrücker (46) nahen Ende vorstehend einen Wulst (52) aufweist, von dem mindestens diejenige (53) der Flanken, die der dem Zusatzdrücker (46) entgegengesetzten Seite zugewandt ist, sich zur Achse der Einheit schräg erstreckt.
  3. Bedienungsknopf nach Anspruch 2, dadurch gekennzeichnet, daß die andere Flanke (54) des Wulstes (52) des Hauptdrückers (14) sich im wesentlichen senkrecht zur Achse der Einheit erstreckt, indem sie die entsprechende Endkante dieses Hautptdrückers (14) bildet.
  4. Bedienungsknopf nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Zusatzdrücker (46), um mit den Einhakmitteln (15) in vorübergehender Zurückhaltung zusammenzuwirken, an seinem dem Hauptdrücker (14) nahen Ende vorstehend einen Wulst (58) aufweist, von dem mindestens diejenige (59) der Flanken, die der dem Hauptdrücker (14) entgegengesetzten Seite zugewandt ist, sich zur Achse der Einheit schräg erstreckt.
  5. Bedienungsknopf nach Anspruch 2, dadurch gekennzeichnet, daß die andere Flanke (60) des Wulstes (58) des Zusatzdrückers (46) sich im wesentlichen senkrecht zur Achse der Einheit erstreckt, indem sie die entsprechende Endkante dieses Zusatzdrückers bildet.
  6. Bedienungsknopf nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Zusatzdrücker (46) in einem feststehenden Ring (27) verschiebbar montiert ist.
  7. Bedienungsknopf nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Einhakmittel (15) aus einer Feder bestehen, die sich ringförmig um die Achse der Einheit herum erstreckt und die bezüglich des Führungskörpers (12) axial blockiert ist.
  8. Bedienungsknopf nach den Ansprüchen 6, 7 zusammen, dadurch gekennzeichnet, daß der feststehende Ring (27) mit dem Führungskörper (12) eine Aufnahme (34) bildet, in der sich die die Einhakmittel (15) bildende Feder erstreckt.
  9. Bedienungsknopf nach einem der Ansprüche 7, 8, dadurch gekennzeichnet, daß die die Einhakmittel (15) bildende Feder eine Zugfeder vom Typ Schraubenfeder ist, die einen kreisförmigen Querschnitt hat und zu einem Ring geschlossen ist.
  10. Bedienungsknopf nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die zwischen dem Hauptdrücker (14) und der Achse (19) des Bedienungsorgans (16) vorgesehenen Kopplungsmittel (20) mit Spiel einerseits auf einem beliebigen der von dem Hauptdrücker (14) und dieser Achse (19) gebildeten Bauteile mindestens eine elastisch verformbare Zunge (40) aufweisen, die insgesamt parallel zur Achse der Einheit langgestreckt ist und in Querrichtung vorstehend einen Einhakwulst (41) aufweist, und andererseits auf dem anderen dieser Bauteile eine Ausnehmung (42), in der sich der Einhakwulst (41) axial bewegen kann.
  11. Bedienungsknopf nach Anspruch 10, dadurch gekennzeichnet, daß der Kopf (18) des Bedienungsorgans (16) in seinem zentralen Bereich eine Öffnung (74) aufweist, die die elastisch verformbare/n Zunge/n (40) der Kopplungsmittel (20) mit Spiel zugänglich macht.
  12. Bedienungsknopf nach Anspruch 11, dadurch gekennzeichnet, daß die Öffnung (74) des Kopfs (18) des Bedienungsorgans (16) durch einen lösbaren Stopfen (75) verschlossen ist und dieser axial eine Säule (76) trägt, die die elastisch verformbare/n Zunge/n (40) der ein Spiel aufweisenden Kopplungsmittel (20) abstützt.
  13. Bedienungsknopf nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß der Kopf (18) des Bedienungsorgans (16) einen Mantel (24) aufweist, durch den er mit einer feststehenden Buchse (25) in Drehungsblockierung und Führung zusammenwirkt.
  14. Bedienungsknopf nach Anspruch 13, dadurch gekennzeichnet, daß die Buchse (25) einstückig zu dem Führungskörper (12) gehört.
  15. Bedienungsknopf nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß dem Bedienungsorgan (16) eine Stellungsanzeige (62) zugeordnet ist, die zwischen zwei Stellungen beweglich montiert ist, und zwar einer weggerückten Stellung, wenn das Bedienungsorgan (16) in heraustretender Wartestellung ist, und einer ausgefahrenen Stellung, wenn das Bedienungsorgan (16) in eingedrückter Betriebsstellung ist, und von der mindestens ein Bereich, der in der weggerückten Stellung abgedeckt ist, in ausgefahrener Stellung sichtbar wird.
  16. Bedienungsknopf nach Anspruch 15, dadurch gekennzeichnet, daß die Stellungsanzeige (62) um die Achse (19) des Bedienungsorgans (16) herum drehbar montiert ist.
  17. Bedienungsknopf nach einem der Ansprüche 15, 16, dadurch gekennzeichnet, daß die Stellungsanzeige (62) einerseits eine Nabe (63), mit der sie drehbar die Achse (19) des Bedienungsorgans (16) umgibt, und andererseits mindestens eine Ausweitung (64) aufweist, die sich unter dem Kopf (18) des Bedienungsorgans (16) erstreckt, und der Kopf (18) des Bedienungsorgans (16) gleichzeitig örtlich im Weg dieser Ausweitung (64) ein Fenster (65) aufweist.
  18. Bedienungsknopf nach einem der Ansprüche 3 bis 17, dadurch gekennzeichnet, daß für den Drehantrieb der Stellungsanzeige (62) zwischen dieser Stellungsanzeige (62) und einem feststehenden Ring (27) Nockenmittel (67) vorgesehen sind.
  19. Bedienungsknopf nach Anspruch 18, dadurch gekennzeichnet, daß die Nockenmittel (67) auf dem feststehenden Ring (27) mindestens eine schraubenförmige Nut (67A) und auf der Stellungsanzeige (62) mindestens eine mit dieser Nut (67A) in Eingriff stehende Nase (67B) aufweisen.
  20. Bedienungsknopf nach den Ansprüche 6 und 18 zusammen, dadurch gekennzeichnet, daß der der Stellungsanzeige (62) für ihren Drehantrieb zugeordnete feststehende Ring (27) derselbe wie derjenige ist, der dem Zusatzdrücker (46) für dessen Führung zugeordnet ist.
EP95402554A 1994-11-16 1995-11-15 Zug-druck Bedienungstaste mit Verriegelung insbesondere zur Bedienung einer elektrischen Komponente Expired - Lifetime EP0713231B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9413690 1994-11-16
FR9413690A FR2726938B1 (fr) 1994-11-16 1994-11-16 Bouton de commande a accrochage du type pousser-tirer, notamment pour action sur un composant electrique

Publications (2)

Publication Number Publication Date
EP0713231A1 EP0713231A1 (de) 1996-05-22
EP0713231B1 true EP0713231B1 (de) 1998-03-04

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EP95402554A Expired - Lifetime EP0713231B1 (de) 1994-11-16 1995-11-15 Zug-druck Bedienungstaste mit Verriegelung insbesondere zur Bedienung einer elektrischen Komponente

Country Status (4)

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US (1) US5605225A (de)
EP (1) EP0713231B1 (de)
DE (1) DE69501712T2 (de)
FR (1) FR2726938B1 (de)

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CN101345146B (zh) * 2007-07-12 2013-03-13 通用电气公司 用于紧急停止按钮的状态指示

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JPH09306272A (ja) * 1996-05-13 1997-11-28 Niles Parts Co Ltd スイッチのノブ構造
JPH09320387A (ja) * 1996-05-29 1997-12-12 Niles Parts Co Ltd プッシュロックスイッチ装置
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FR2726938A1 (fr) 1996-05-15
EP0713231A1 (de) 1996-05-22
US5605225A (en) 1997-02-25
DE69501712D1 (de) 1998-04-09
FR2726938B1 (fr) 1997-01-24
DE69501712T2 (de) 1998-06-25

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