EP0789927B1 - Interrupteur electrique a touche - Google Patents

Interrupteur electrique a touche Download PDF

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Publication number
EP0789927B1
EP0789927B1 EP95935827A EP95935827A EP0789927B1 EP 0789927 B1 EP0789927 B1 EP 0789927B1 EP 95935827 A EP95935827 A EP 95935827A EP 95935827 A EP95935827 A EP 95935827A EP 0789927 B1 EP0789927 B1 EP 0789927B1
Authority
EP
European Patent Office
Prior art keywords
key
contact
contact spring
spring
switch according
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
EP95935827A
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German (de)
English (en)
Other versions
EP0789927A1 (fr
Inventor
Michael Geppert
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.)
Eaton Controls GmbH and Co KG
Original Assignee
Eaton Controls GmbH and Co KG
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 Eaton Controls GmbH and Co KG filed Critical Eaton Controls GmbH and Co KG
Publication of EP0789927A1 publication Critical patent/EP0789927A1/fr
Application granted granted Critical
Publication of EP0789927B1 publication Critical patent/EP0789927B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02Details
    • H01H21/18Movable parts; Contacts mounted thereon
    • H01H21/22Operating parts, e.g. handle

Definitions

  • the invention relates to an electrical key switch with an actuatable about an eccentric axis Key, the at least one tab transmitting the actuation carries, and with a bearing in a connecting contacts Housing arranged, a punched contact tongue having contact spring.
  • From DE-GM 71 38 974 is an electrical push button known in which a bearing for the axis of rotation of the key arranged off-center and above a contact rail is.
  • the button has a tab on a resilient Contact tongue of a contact spring, which acts from the resilient Contact spring is cut free.
  • the contact spring is arranged approximately perpendicular to the button in the housing. she has only one fixed bearing, around which you can press the button by the influence of the tab on the button pivots.
  • the contact tongue is for the position of the button as well as the necessary contact pressure.
  • DE 34 21 021 C2 discloses an electrical one Push button switch with a button on the symmetrical two tabs are molded, between which a cam is attached which is alternately in two recesses of a contact spring bumps, causing a pivoting of the contact spring in their opposite switching position takes place.
  • the two tabs are spring-loaded and face the cam Sides shaped in such a way that after completion of the operation the cam returns to its zero position.
  • This Design of the tabs and the cam is relatively complex and requires high accuracy in manufacture.
  • the spring back of the cam is from the spring properties of the plastic and thus of its stability dependent.
  • the invention has for its object a switch to create the type mentioned at the beginning, without complicated Parts gets along, is easy to assemble, a safe one Offers shift feel and is also still small in structure.
  • buttons that lie in the direction of the axis are clip hooks integrally formed, which swivel in a circular arc with the button and molded on the cover, correspondingly running in a circular arc Reach behind clip shoulders. So that's the key can be installed as required, depending on the assembly process. For one, can the button as the last component in the already assembled Switches are used and is therefore protected from damage protected. Secondly, it is possible to press the button in insert the bezel before the switch closes becomes fluid around the assembly process in a production line to design.
  • the invention also facilitated when at least one of two tabs formed on the button on the button opposite end has a V-cut, from the Vertex from a driving mandrel of the switching element receiving slot in the tab towards the button is let in.
  • the components influencing the functional relationships should be integrally formed on one part to meet the assembly tolerances exclude, and by the location of the components to each other, the assembly sequence should be determined in order To rule out incorrect assembly.
  • a base is held, which led to the contact points Carries contacts, the base one the Contact spring aligning bracket and a switching element clamping switching element receptacle, both in Direction of the switch interior are arranged.
  • the holder expediently consists of two Support bearings, one support bearing on the opposite of the key End of the base and the other support bearing the end of the base facing the button at the transition to Aperture is arranged, and the support surfaces of the support bearing, on which the contact spring rests are approximately parallel aligned with the direction of actuation of the button.
  • the contact spring is thus through the adjustment dome and the lead-in slope has already been largely performed.
  • the contact spring suitably has the support bearing facing the button a wall towering above the supporting surface, on the one side surface the contact spring with a punched edge is present.
  • Solution consists of the switching element holder one of the two-part tilt bearing opposite the button and one close to the button on the wall towards molded on the tipping bearing web, the tipping bearing a V-shaped swivel seat and the locking bar a locking link has, which are aligned with each other such that the tip of the V-shaped swivel seat points away from the button, and a resting seat in the latching backdrop indicates the button, the rest seat oriented towards it Reset slope is assigned.
  • This will result in a reduction of the individual parts and thus a reduction in costs. Since the elements of the switching element receptacle to the Support bearings are molded, there is still a Simplification of the tool structure. About a change the reset slope can influence the operating force the key. The changes accordingly Reset force of the button.
  • the housing can be pre-assembled, and the switching element always in the same position in which the key is pressed is brought into operative connection, receives the switching element a three-point support with a secure, against shifting protected seat.
  • About the spring-loaded locking element is in cooperation with the reset slope or the Rest seat always ensures the same position.
  • the switching element comprises a spring-loaded, locking element interacting with the locking link receiving cylinder, one in the slot of the Has tab used driving mandrel, the key facing stump has a groove receiving the locking web, and the one acting on the contact tongue of the contact spring Cam is on the circumference of the cylinder in the direction of the base, and the opposite of the button
  • the blunt end of the cylinder is a two-part Tilting blade arranged in the two-part tilting bearing on the switching element mount.
  • a stable design of the contact spring is obtained when it has a closed outer shape.
  • Such Form is easy to produce in strips, with little waste arises, and the resilient alignment very easy aligned with the rolling direction of the strip can be. Therefore, another is advantageous Design the approximately rectangular contact spring with the end opposite the key in a corner one of the inclined sides of the holder matched, and that's in the other corner the adjustment dome of the holder receiving adjustment hole, wherein inside the contact spring is the contact tongue, whose the punched edge that was created in the free punching and facing the key a punch on the side surface of the wall of the Bracket is applied.
  • the contact tongue of the contact spring is preferred with a narrow bridge on the side facing away from the key Side attached to the contact spring, and the on Switch arranged cam acts on this web and presses the contact spring in the rest position of the button on the Support bearing on, a U-spring with its base on the web is attached, the contact leg pointing in the direction of the button wear the spring contact points at the ends.
  • the contact tongue can take measures according to the requirements be slightly resilient, what by a Width variation of the web is feasible.
  • the cam of the Switching element presses on the contact tongue and holds the contact spring firmly in the rest position on the support bearings, whereby there is always an equal distance. Finally can change the cross-section of the U-spring the contact tongue to be adapted to the current flowing through them.
  • the Function of the electrical key switch for the respective Component can be used in which it is installed.
  • the electric key switch part of a motor vehicle interior light, the housing, the bezel and the Socket parts of the motor vehicle interior light are, and the Aperture has a translucent area and an opaque one Area with an aperture through which the button protrudes.
  • the electrical key switch essentially consists of a rectangular housing 1, the one on its top circumferential edge 2 carries, on the clip connections 3 an aperture 4 is attached. At the opposite edge 2 The end of the housing 1 has a bevel 5, which allows the electric push button switch in swivel in an installation opening and by means of the click seat 6 and the detent spring 7 in the installation opening. Here is the bottom 8 of the edge 2 on the top the installation opening.
  • a base 9 is fixed, which on its the housing 1 flush outside carries the click seat 6. Out the base 9 protrude contacts 10, which are inside the base 9 an electrically conductive connection with injected Have punching tracks 11.
  • the aperture 4 On the housing 1 opposite Side, the aperture 4 has an aperture hole 12, through which a button 13 protrudes.
  • 1 is the Key 13 with the wide full line in the unactuated state shown, while the two-dot chain line 13 shows in the actuated state.
  • the key 13 pivots an off-center axis 14 and pivot with it at the same time tabs 16 fastened to the inside 15 of the button 13.
  • the tabs 16 of the button 13 protrude into the housing 1 and act there approximately parallel to the direction of actuation 19 the key 13 aligned, resiliently clamped Switching element 20, which is pivotable about the pivot point 21 is.
  • the fulcrum 21 of the switching element 20 lies opposite the axis 14 of the key 13.
  • a cam 22 am Switching element 20 acts on a punched-out contact tongue 18 a contact spring 17.
  • the contact spring 17 is approximately parallel to the direction of actuation 19 of the button 13 in Housing 1 used.
  • two lugs 24 are formed, which in the Project area of the aperture hole 12 and at its end carry an upward support cone 23.
  • the support cone 23 is not in the middle of the aperture hole 12. Its tip is also below the surface of the bezel 4.
  • the intersection between the central axis of the support cone 23 and its tip is the axis 14 around which the Key 13 pivots.
  • From the bottom is key 13 a notch 25 inserted with which the button 13 on the Support cone 23 is placed.
  • On the in the direction of the axis 14 lying side cheeks 26 of the button 13 are clip hooks 27 molded. This clip hook 27 pivot with the Button 13 in a circular arc around the axis 14.
  • clip shoulders 28 are formed, which are corresponding in the form of a circular arc run around the axis 14.
  • the button 13 Existing clip hooks 27 engage behind the clip shoulders 28 on the aperture 4 and thus place the button 13 off-center pivotable firmly.
  • tabs 16 are on the 29 V cuts 30 opposite end 13 of button 13 let in. From the apex 31 of the V-cut 30 runs a slot 33 in the direction of the button 13.
  • the slot 33 in the tab 16 takes a driving mandrel 32 of the switching element 20 on.
  • the depth of the slot 33 is made so long that the driving mandrel 32 in no position of the pivoting from button 13 and switching element 20 in slot base 34 to the system is coming.
  • the base 9 carrying the contacts 10 is in the housing 1 held.
  • the contacts 10 are on the punched tracks 11 continued to the contact points 35, which in The inside of the switch is exposed.
  • Has to hold the base 9 the housing on the one hand, has an insertion hole in the housing base 38 39 and on the other hand a notch in the housing wall 40 41 and continue in the opposite narrow sides of the housing 42 each have a housing groove 43.
  • the base 9 is of the open side of the housing 1 through the panel 4 in assembled state is covered in the housing 1 inserted.
  • a base spring 44 is inserted into the housing groove 43 inserted.
  • a socket wedge 45 comes in the insertion hole 39 in the housing base 38 for engagement and the base base 46 is congruent with the housing wall 40, which makes the electrical push button switch a closed Received outside wall.
  • the punching tracks 11 are injected into the base 9.
  • the base 9 has a base recess in its interior 47, on which the punching tracks 11 to the surface to step. In this area, the punching tracks 11 form the Contact points 35.
  • the base 9 continues to bear inside a bracket 36 and the alignment of the contact spring 17 a switching element receptacle that clamps the switching element 20 37.
  • the bracket 36 formed on the base 9 consists of two Support bearings 48, 49.
  • the support bearing 48 is located on the the button 13 facing end of the base 9 at the transition to Aperture 4.
  • the support bearing 49 lies on the button 13 opposite End of the base 9.
  • Each support bearing 48, 49 has a support surface 50 on which the contact spring 20 lies on.
  • the support surfaces 50 are on the same Height level of the base 9 and are approximately parallel to Actuating direction 19 of the button 13 aligned.
  • the support bearing 49 opposite the button 13 has an insertion slope projecting above the support surface 50 51 for the contact spring 17 and the other an adjustment dome 52 on which the contact spring 20 with its adjustment hole 53 is put on.
  • the support bearing 48 near the button 13 has a wall 54 which projects above the support surface 50. On one side surface 55 of the wall 54 lies with one Punching edge 56 on the contact spring 17. The contact spring 17 is thus through the alignment dome 52, the side surface 55 of the Wall 54 and the lead-in chamfer 51 out.
  • the switching element receptacle 37 attached to the base 9 is made on the one hand from a tilting bearing 57 and on the other hand from one Resting web 58.
  • the tilting bearing 57 is divided into two and is located opposite the button 13 on the base 9. It is symmetrical and each has a V-shaped Swivel seat 59, which is outside the width of the contact spring 17th lies.
  • the locking web 58 is the key 13 obvious to the Wall 54 integrally formed and points in the direction of the two-part Tilting bearing 57.
  • a latching link 60 is located in the latching web 58 let in, which has a rest seat 62.
  • the swivel seat 59 is arranged so that the tip 61 of the V-shaped swivel seat 59 from the button 13 points away, and the rest seat 62 in the rest 60 points to button 13.
  • the locking web 58 is between the rest seat 62 in the direction of the base 9 a reset slope 63 molded, the direction of action of the reset slope 63 is aligned with the rest seat 62.
  • the Reset slope 63 of the locking link 60 is still located a pressure point 64, with the help of which a more tactile Switching is made possible.
  • the switching element 20 consists of a middle between the Tilt bearings 57 and thus also arranged centrally to the latching link 60 Cylinder 66 as a central element.
  • Cylinder 66 On the circumference 69 of the cylinder 66 there are two driving mandrels 32 which in the slots 33 of the tabs 16 are inserted.
  • a groove 68 In the Key 13 facing stump 67 of cylinder 66 is a groove 68 recessed in the locking web 58 of the switching element receptacle 37 is slidably received. From the same Side of the stump 67 is a blind bore in the cylinder 66 72 inserted into which the locking element 65 is inserted is.
  • the locking element 65 consists of a pressure sleeve 73 which one end of a compression spring 74 receives while the other End of the compression spring 74 is supported on the bottom of the blind bore 72.
  • the cam 22 is fastened to the circumference 69 of the cylinder 66, which is aligned in the direction of the base 9. Of the Cam 22 acts on the contact tongue 18 of the contact spring 17.
  • the tilting cutting edge 71 which is divided into two, is located at the butt end 70 opposite the key 13 Cylinder 66.
  • the tilting cutting edge 71 is V-shaped, with a more acute angle than the tilt bearing 57. With the tilting cutting edge 71, the switching element 20 is in the Tilt bearing 57 used. In the non-actuated position lies the pressure sleeve 73 in the rest seat 62 and thus holds it Switching element 20 approximately parallel to the actuation direction 19 the button 13.
  • the contact spring present in the holder 36 in the base 9 17 has an approximately rectangular shape.
  • a corner is 75 at the end opposite the key 13 with a Inclined side 76 provided with the insertion slope 51 of the Bracket 36 is matched.
  • the adjustment hole 53 is located in the other corner 76 of the contact spring 17. In this Adjustment hole 53 dips the adjustment dome 52 of the holder 36 a.
  • the contact tongue inside the contact spring 17 18 is integral with the contact spring by means of punching produced.
  • the clearance has here in outer area also an almost rectangular one Shape.
  • a button is created by the punching 13 facing punch web 77.
  • the inner punch edge 56 of this The punch web 77 lies on the side surface 55 of the wall 54 the bracket 36.
  • a narrow bridge 78 is the freely stamped contact tongue 18 on the contact spring 17 in one piece, with the narrow web 78 on the Button 13 facing away from the contact spring 17.
  • a U-spring 79 is with its base 80 on the narrow bridge 78 attached, the contact leg 81 by means of slots 83 to twin contacts pointing in the direction of the button 13 are configured, the spring contact points 82 at the end carry.
  • the spring contact points 82 are by one on the Contact tongue 18 molded contact angle 84 realized.
  • the Tip 85 of the contact angle 84 is rounded with a radius, thus the contact angle 84 on the contact points 85 makes a perfect contact.
  • the button 13 in Operating direction 19 pressed, it pivots around Axis 14 to the bottom 86 of the key 13 on the bottom 87 of the aperture hole 12 strikes. By striking it the path of the button 13 is limited.
  • the switching element 20 pivots about the pivot point 21, and the locking element 65 comes out of its locking seat 62 and slides against the force of the compression spring 74 on the Reset slope 63 along.
  • FIGS. 10 and 11 show a motor vehicle interior light, in which the electrical pushbutton switch is implemented. So far the components are given the same designations as possible and assigned reference numbers.
  • the motor vehicle -Interior lamp consists of a housing 1 with a circumferential Edge 2, which is covered by an aperture 4.
  • the Aperture 4 has a translucent area 88 and one opaque area 89 and is in a two color Spraying process.
  • In the bezel is the aperture hole 12 from which the button 13 protrudes.
  • the Motor vehicle interior light is by means of the rest seat 6 and the detent spring 7 set in an installation opening.
  • a Socket 9 is inserted into the housing 1 and carries the Bracket 36 with the contact spring 17 and also the Switching element holder 37 with switching element 20.
  • the connecting contacts 10 are surrounded by a connector housing 90. Inside the Motor vehicle interior lights are still not shown Incandescent lamps below the translucent area 88. The connections to the light bulbs are made also via the punching tracks 11, which are at predetermined Places are led out of the base 9 and corresponding Have recordings for the light bulbs.
  • the electric one Key switch is therefore part of the motor vehicle interior light, the housing 1, the panel 4 and the base 9 Parts of the motor vehicle interior light are.
  • the aperture 4 has both a translucent area 88 behind which the lighting elements are located, and another the translucent Area 88 encompassing opaque area 89. This is in this opaque area 89 Aperture hole 12 through which the button 13 protrudes.

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  • Push-Button Switches (AREA)

Claims (12)

  1. Interrupteur électrique à touche avec une touche (13), actionnable autour d'un axe (14) excentré, qui porte une patte (16), transmettant l'actionnement, et avec un ressort de contact (17), placé dans un boítier (1) portant des contacts de branchement (10), présentant une languette de contact (18) découpée, caractérisé en ce que la patte (16) de la touche (13) agit sur un organe de commutation (20) orienté approximativement parallèlement à la direction d'actionnement (19) de la touche (13), serré de manière élastique et pivotable, le centre de rotation (21) de l'organe de commutation (20) étant opposé à l'axe (14) de la touche (13), et l'organe de commutation (20) portant une came (22), qui agit sur la languette de contact (18) du ressort de contact (17), serré parallèlement à la direction d'actionnement (19) de la touche (13).
  2. Interrupteur électrique à touche selon la revendication 1, caractérisé en ce qu'il est prévu sur un cache (4) maintenu sur le boítier (1), un appendice (24) avec un cône d'appui (23), sur lequel la touche (13) prend appui au moyen d'une encoche (25) encastrée, et en ce que sur les faces latérales (26) de la touche (13), qui se situent en direction de l'axe (14), sont formés des crochets de clipsage (27), qui pivotent en forme d'arcs de cercle avec la touche (13) et qui passent derrière des épaulements de clipsage (28), formés sur le cache (4), s'étendant de même en forme d'arcs de cercle.
  3. Interrupteur électrique à touche selon la revendication 1 ou 2, caractérisé en ce que l'une au moins de deux pattes (16) formées sur la touche (13) possède, à son extrémité (29) opposée à la touche (13), une entaille en V (30), à partir du sommet (31) de laquelle une fente (33) logeant un ergot d'entraínement (32) de l'organe de commutation (20), est pratiquée dans la patte (16) en direction de la touche (13).
  4. Interrupteur électrique à touche selon l'une des revendications 1 à 3, caractérisé en ce que dans le boítier (1) est maintenu un socle (9), qui porte les contacts de branchement (10) prolongés jusqu'à des points de contact (35), le socle (9) présentant une fixation (36) orientant le ressort de contact (17) et un logement d'organe de commutation (37) serrant l'organe de commutation (20), qui tous deux sont disposés en direction de l'intérieur de l'interrupteur.
  5. Interrupteur électrique à touche selon la revendication 4, caractérisé en ce que la fixation (36) est constituée de deux paliers d'appui (48, 49), un palier d'appui (49) étant disposé à l'extrémité du socle (9) opposée à la touche (13) et l'autre palier d'appui (48) à l'extrémité du socle (9), tournée vers la touche (13), au droit de la transition avec le cache (4), et en ce que les surfaces d'appui (50) des paliers d'appui (48, 49), sur lesquelles repose le ressort de contact (20), sont orientées sensiblement parallèlement à la direction d'actionnement (19) de la touche (13).
  6. Interrupteur électrique à touche selon la revendication 5, caractérisé en ce que le palier d'appui (49), opposé à la touche (13), possède une surface oblique d'introduction (51) dépassant de la surface d'appui (50) et porte un dôme d'ajustage (52), sur lequel est placé le ressort de contact (20) avec son trou d'ajustage (53).
  7. Interrupteur électrique à touche selon l'une des revendications 5 et 6, caractérisé en ce que le palier d'appui (48) tourné vers la touche (13) possède une paroi (54) dépassant de la surface d'appui (50), le ressort de contact (20) s'appliquant contre l'une de ses surfaces latérales (55), avec une arête de découpe (56).
  8. Interrupteur électrique à touche selon l'une des revendications 4 à 7, caractérisé en ce que le logement d'organe de commutation (37) est constitué d'un palier de basculement (57) en deux parties, opposé à la touche (13), et d'une nervure d'encliquetage (58) située à proximité de la touche (13), formée sur la paroi (54), en direction du palier de basculement (57), le palier de basculement (57) présentant un siège de pivotement (59) en forme de V et la nervure d'encliquetage (58) présentant une coulisse d'encliquetage (60), qui sont orientés l'un vers l'autre de manière que la pointe (61) du siège de pivotement (59) en forme de V s'éloigne de la touche (13), et un siège d'encliquetage (62) soit dirigé dans la coulisse d'encliquetage (60) vers la touche (13), au siège d'encliquetage (62) étant associée une surface oblique de rappel (63), dirigée vers celui-ci.
  9. Interrupteur électrique à touche selon la revendication 8, caractérisé en ce que l'organe de commutation (20) comprend un cylindre (66), logeant un élément d'encliquetage (61) soumis à l'action d'un ressort, coopérant avec la coulisse d'encliquetage (60), lequel cylindre possède un ergot d'entraínement (32) inséré dans la fente (33) de la patte (7), dont le bout (67), tourné vers la touche (13), présente une rainure (68), logeant la nervure d'encliquetage (58), et en ce que la came (22) sollicitant la languette de contact (18) du ressort de contact (17) est placée sur le pourtour (69) du cylindre (66) en direction du socle (9), et à l'extrémité de bout (70) du cylindre (66) opposée à la touche (13) est disposée une lame de basculement (71) en deux parties, qui s'engage dans le palier de basculement (57) en deux parties, sur le logement d'organe de commutation (37).
  10. Interrupteur électrique à touche selon l'une des revendications 6 à 9, caractérisé en ce que le ressort de contact (17), sensiblement rectangulaire, est adapté, à son extrémité opposée à la touche (13), en un angle (75), à un côté oblique (76) adapté à la surface oblique d'introduction (51) de la fixation (36), et dans l'autre angle (76), se trouve le trou d'ajustage (53), logeant la broche d'ajustage (52) de la fixation (36), à l'intérieur du ressort de contact (17) se trouvant la languette de contact (18) découpée, dont l'arête de découpe (56), formée lors de la découpe, tournée vers la touche (13), d'une nervure de découpe (77), s'applique contre la surface latérale (56) de la paroi (54) de la fixation (36).
  11. Interrupteur électrique à touche selon l'une des revendications 5 à 10, caractérisé en ce que la languette de contact (18) du ressort de contact (17) est fixée, avec une étroite nervure (78) sur le côté opposé à la touche (13), sur le ressort de contact (17), et la came (22), disposée sur l'organe de commutation (20), agit sur cette nervure (78) et le ressort de contact (17), en position de repos de la touche (13), est pressé contre les paliers d'appui (48, 49), sur la nervure (78) étant fixé un ressort en U (79), avec sa base (80), dont les branches de contact (81), dirigées vers la touche (13), portent à une extrémité les points de contact de ressort (82).
  12. Interrupteur électrique à touche selon l'une des revendications 4 à 11, caractérisé en ce que l'interrupteur à touche fait partie intégrante d'une lampe intérieure de véhicule automobile, le boítier (1), le cache (4) et le socle (9) étant des parties de la lampe intérieure de véhicule automobile, et le cache (4) présentant une zone (88) transparente et une zone (89) non transparente avec un trou de cache (12), à travers lequel passe la touche (13).
EP95935827A 1994-11-02 1995-10-26 Interrupteur electrique a touche Expired - Lifetime EP0789927B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4439008A DE4439008C2 (de) 1994-11-02 1994-11-02 Elektrischer Tastschalter
DE4439008 1994-11-02
PCT/DE1995/001510 WO1996014648A1 (fr) 1994-11-02 1995-10-26 Interrupteur electrique a touche

Publications (2)

Publication Number Publication Date
EP0789927A1 EP0789927A1 (fr) 1997-08-20
EP0789927B1 true EP0789927B1 (fr) 1998-06-17

Family

ID=6532223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95935827A Expired - Lifetime EP0789927B1 (fr) 1994-11-02 1995-10-26 Interrupteur electrique a touche

Country Status (6)

Country Link
US (1) US5860516A (fr)
EP (1) EP0789927B1 (fr)
JP (1) JPH10508422A (fr)
DE (2) DE4439008C2 (fr)
ES (1) ES2120239T3 (fr)
WO (1) WO1996014648A1 (fr)

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DE19936195C1 (de) * 1999-07-31 2000-12-07 Eaton Corp Elektrischer Drucktastenschalter

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DE19645822B4 (de) * 1996-11-07 2006-07-06 Valeo Schalter Und Sensoren Gmbh Schaltersystem in MID-Technik
US6380500B1 (en) * 2000-05-22 2002-04-30 Eaton Corporation Rocker switch and seal arrangement
EP1365429B1 (fr) * 2001-02-01 2011-09-21 Idec Izumi Corporation Commutateur de validation
JP4461033B2 (ja) * 2005-01-27 2010-05-12 アルプス電気株式会社 スイッチ装置
DE102014002398A1 (de) * 2014-02-24 2015-08-27 Paragon Ag Lenkradschaltvorrichtung zur Auslösung von Schaltvorgängen in einem Fahrzeug
ES2645317B1 (es) * 2016-06-02 2018-09-13 Simon, S.A.U. Interruptor eléctrico
US11602513B1 (en) 2016-07-22 2023-03-14 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics

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CH557088A (de) * 1970-10-26 1974-12-13 Ellenberger & Poensgen Druckknopfbetaetigter ueberstromschalter mit thermischer ausloesung.
DE2148804C2 (de) * 1971-09-30 1978-05-11 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth Drucktastenschalter, insbesondere mehrfach-drucktastenschalter
DE7138974U (de) * 1971-10-15 1979-07-26 Gebr. Berker, 5885 Schalksmuehle Elektrischer Tastschalter
US3828151A (en) * 1973-05-25 1974-08-06 Amp Inc Snap switch actuator
US4447687A (en) * 1982-09-10 1984-05-08 Marquardt Gmbh Pushbutton switch
DE3421021A1 (de) * 1984-06-06 1985-12-12 Fa. Albrecht Jung, 5885 Schalksmühle Stoessellagerung eines elektrischen tastschalters
US4640998A (en) * 1985-07-09 1987-02-03 Carlingswitch, Inc. Push button switch with compound contact lever action
DE3604765C1 (de) * 1986-02-14 1987-10-29 Swf Auto Electric Gmbh Elektrischer Schalter,insbesondere fuer Kraftfahrzeuge
DE3724736C2 (de) * 1987-07-25 1998-02-19 Teves Gmbh Alfred Elektrischer Schalter, insbesondere für Kraftfahrzeuge
DE9110485U1 (de) * 1991-08-24 1991-10-02 Blaupunkt-Werke Gmbh, 3200 Hildesheim Klapptastenanordnung für einen Tippschalter
ATE151565T1 (de) * 1992-09-19 1997-04-15 Ellenberger & Poensgen Druckknopfbetätigter schutzschalter
DE4437020A1 (de) * 1994-10-17 1996-04-18 Marquardt Gmbh Elektrischer Schalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936195C1 (de) * 1999-07-31 2000-12-07 Eaton Corp Elektrischer Drucktastenschalter

Also Published As

Publication number Publication date
DE4439008C2 (de) 1999-05-27
EP0789927A1 (fr) 1997-08-20
DE59502619D1 (de) 1998-07-23
DE4439008A1 (de) 1996-05-09
ES2120239T3 (es) 1998-10-16
JPH10508422A (ja) 1998-08-18
WO1996014648A1 (fr) 1996-05-17
US5860516A (en) 1999-01-19

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