EP0983411B1 - Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet - Google Patents

Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet Download PDF

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Publication number
EP0983411B1
EP0983411B1 EP99909035A EP99909035A EP0983411B1 EP 0983411 B1 EP0983411 B1 EP 0983411B1 EP 99909035 A EP99909035 A EP 99909035A EP 99909035 A EP99909035 A EP 99909035A EP 0983411 B1 EP0983411 B1 EP 0983411B1
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EP
European Patent Office
Prior art keywords
key
rotor
mobile
driver
key body
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
EP99909035A
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German (de)
English (en)
French (fr)
Other versions
EP0983411A1 (fr
Inventor
Christian Darmanin
Hervé Habert
Robert Mangin
Willy Mutter
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.)
Assa Abloy France SAS
Original Assignee
Vachette SA
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Filing date
Publication date
Application filed by Vachette SA filed Critical Vachette SA
Publication of EP0983411A1 publication Critical patent/EP0983411A1/fr
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Publication of EP0983411B1 publication Critical patent/EP0983411B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits

Definitions

  • the present invention relates to a movable push key, a security barrel for said key and an equipped lock or bolt of such a barrel.
  • the body of elongated flat shape is provided with a housing inside which can move in a movement of limited amplitude a mobile pusher such as a ball.
  • the mobile pusher housing is formed in the thickness of the key body perpendicular to the plane means of said body. II can be opened at both ends and lead, on each side, to one of the two large faces of the body of key.
  • the ball which acts as a movable plunger has a diameter which is substantially equal to or slightly less than the thickness of the key body in which she is housed.
  • a positioning member which cooperates with the movable plunger of the key body, may consist of a fixed rotor pin, i.e. a pin which is worn, without possibility of axial movement, by the rotor, and which projects inside the key channel.
  • the protruding end of the fixed rotor pin engages inside a straight groove formed on the key body and at the bottom of which opens one ends of the pusher housing; during the introduction of the key in its housing, the fixed rotor pin slides inside straight bleeding and, as soon as the key is fully pressed, the pin fixed rotor enters the pusher housing and moves the mobile pusher; the latter comes to protrude from its housing and push a movable rotor pin into a position allowing the rotation of the rotor relative to the stator.
  • the mobile push key described in the French patent mentioned above is generally satisfactory, but it presents nevertheless a triple disadvantage: first, the mobile pusher is housed in the thickness of the key and being a ball, its diameter is necessarily small because it must not exceed the thickness of the wrench. However, it is necessary to provide housing of push buttons and limit stops that are perfectly dimensioned, which constitutes a considerable practical difficulty of the made of the small dimension of these elements.
  • the pusher can only have an extremely short stroke and therefore only protrudes faintly outside of its housing, when pushed by the fixed rotor pin.
  • the movable rotor pin associated with the movable push button on the key body does not protrude inside the key channel but is, on the contrary, set back relative to the wall of the key channel. Indeed, the lock barrel picking is greatly complicated or even made impossible, if movable pins of the rotor do not protrude inside the key channel.
  • the housing of the pusher mobile is practiced in the middle plane of the key body and opens - from preferably at each end - on one of the two longitudinal edges of the key body.
  • the groove necessary for the passage of the fixed pin of rotor which projects inside the key channel, is provided on one longitudinal edges of the key body; it is therefore no longer found on one of the two large faces of the key body and these can receive imprints on their entire surface.
  • the pusher housing and the pusher had a length substantially equal to the width of the key body and no longer equal, as in the aforementioned French patent, the thickness of the body of key; taking into account the larger dimensioning of these elements, the required machining tolerances are easier to maintain.
  • the mobile pusher can also have a greater stroke inside its housing, so that the associated rotor rotor pin can be arranged much further back from the wall of the canal key as the corresponding rotor pin described in the patent French No. 2,492,872.
  • FR-A 2 521 201 The solution described in FR-A 2 521 201 is interesting and gives satisfaction. However, it requires the presence of bloodletting, mentioned above, for the passage of the fixed pin, which somewhat complicates the manufacturing of the key, and limits the possibilities of use of its songs.
  • the mobile pusher can do transversely protruding from the transverse dimension maximum of the key; this results in a risk of catching the pusher mobile on the walls limiting the housing of the rotor, when entering the key in this accommodation; practically, it is necessary to provide a frustoconical surface, at this entry, this surface constituting in some so a ramp sliding the movable pusher into its housing in case this pusher protrudes from the housing.
  • European Patent No. 154,755 describes a key for a barrel safety, usable in particular for the operation of a lock or a lock, said key comprising a key body of elongated flat shape which is intended to enter a key channel of the barrel rotor, the key body comprising at the head a zone narrowed in height in which is provided at least one through housing extending transversely to the longitudinal axis of the key and being substantially parallel to the mean plane of the key body for opening on the opposite edges of the narrowed area, said housing receiving a mobile pusher capable of translating in a movement of amplitude limited, said pusher being intended to cooperate by one of its transverse ends with a positioning member external to the key which is provided to the right of the longitudinal opening of the key channel of the rotor, so as to push, by its opposite transverse end, a movable rotor pin in a position allowing rotation of the rotor relative to the barrel stator.
  • the object of the invention is to propose a key for a barrel of safety, in which the mobile pusher further complicates the duplication of the key fitted with it, to provide the user with increased security.
  • the invention relates to a key for a barrel safety, usable in particular for the operation of a lock or a lock, said key comprising a key body of elongated flat shape which is intended to enter a key channel of the barrel rotor, the key body comprising at least one through housing, which extends transversely to the longitudinal axis of the key body and being substantially parallel to the mean plane of the key body for lead to the opposite edges of the key, said housing receiving at less a movable pusher capable of translating in a movement amplitude limited transversely to the longitudinal axis of the key body, said pusher being intended to cooperate by one of its transverse ends, relative to its direction of movement, with a positioning device external to the key and provided for at the right of the rotor key channel, so as to move said pusher transversely to the longitudinal axis of the key body, to push a movable rotor pin into a position allowing the rotation of the rotor relative to the barrel stator, characterized by causes the movable pusher
  • the key body includes at the head a narrowed area in height in which the housing of the mobile pusher.
  • the housing of the movable pusher is provided at the head of the key body and opens at each end transverse in a longitudinal groove formed on the edges of the key body, the pusher and its housing having a dimension transverse substantially equal to the height of the key body.
  • the mobile pusher moves along an axis and at least one cross section of said movable pusher by a plane perpendicular to its axis of movement is not of revolution around of said axis of movement, so that the pusher cannot turn in its housing.
  • the mobile pusher has a generally flat shape extending along the mean plane of the key body.
  • the pusher can have on at least one of its two large side faces, at least one notch forming the variations lateral aforesaid, an orifice being formed in the key body substantially to the right of each notch.
  • the notch (s) is (are) formed in at least one protruding rib on the large faces side of the pusher, said rib extending in a plane perpendicular to the longitudinal axis of the key body.
  • the pusher has on at least one of its large faces two parallel notched ribs to the right of which open holes provided in the key body for the passage of the movable pins of rotor.
  • each notch has a general V shape open in direction of the sides of the key, so as to define along the slope of a branch of the V several possible contact positions with the movable rotor pin, to vary the position of the pin rotor mobile allowing the rotation of the rotor relative to the stator.
  • the housing of the pusher has a blind recess in the longitudinal direction of the key body, in which recess is received an extension longitudinal of the pusher which has a transverse dimension lower than that of the recess to limit transverse movement pusher in its housing.
  • the narrowed area has the same thickness as the rest of the key body.
  • the transverse dimensions of the zone narrowed and the arrangement of the movable pusher and its housing are such that, when the pusher is out of its housing as much as possible, said pusher can project transversely relative to the contour of the cross section of the rest of the key body.
  • the transverse dimension of the movable pusher is greater than the height of the narrowed area and less than the height of the key body.
  • the key is reversible and the lateral conformations of the plunger and the holes in the key body are symmetrical with respect to to the longitudinal axis of the key.
  • the invention also relates to a security barrel comprising a rotor and stator, the rotor having a section key channel substantially rectangular, this barrel being arranged to be operated by a mobile push key as above described, said barrel comprising a positioning member at right of the key channel to cooperate with a transverse end of the movable plunger and at least one radially mounted movable pin into the rotor and opening into the key channel, to cooperate with the mobile pusher, characterized in that it comprises at least one lateral movable pin mounted radially in the rotor and opening out on a lateral face of the key channel to cooperate through an orifice of the key body with the lateral conformations of the movable plunger.
  • the positioning consists of the internal surface of the bore of the stator.
  • the positioning member is a wedge embedded in a recess provided in the longitudinal opening of the key channel, the transverse dimension of the wedge to the right of the key being at most equal to the height of the space remaining between the surface internal bore of stator and edge facing a narrowed area of the key body.
  • the rotor is adapted to receive interchangeable wedges with different transverse dimensions to adjust the position of the lateral conformations of the pusher by compared to the lateral movable pins.
  • the rotor comprises at least one lateral movable pin in two parallel planes perpendicular to the longitudinal direction of the key channel to cooperate with lateral conformations of the mobile pusher.
  • the barrel comprises at least one pin bottom mobile mounted radially in the rotor in the plane transverse passing through a lateral movable pin or in the vicinity of this and opening into the bottom of the key channel, to cooperate with the opposite transverse end of the movable pusher.
  • the bottom movable pin is located in the middle plane of the key channel.
  • the bottom movable pin forms a acute angle with the mean plane of the key channel.
  • said movable pin side is located towards the end of the rotor away from the channel entrance of key.
  • the invention also relates to a lock or a bolt equipped with a barrel as previously defined.
  • a key 1 which conventionally comprises an operating plate 2 intended to be taken in hand by a user, and a key body 3 whose general shape is flat.
  • the cross section of the key body 3 is substantially rectangular, this body having two large parallel flat faces 3 a , 3 b and two small faces 3 c , 3 d defining the edges of the key body, the latter possibly being slightly protruding as visible in FIG. 1.
  • the upper edge 3 c of the key body 3 has a longitudinal groove 3 e in the mean plane of the key body 3, as illustrated in FIG. 2.
  • a barrel 5 comprises a stator casing 6, and a cylindrical stator 7 with a cross section in the form of a circular crown, having a cylindrical bore 7 a in which a rotor 4 is rotatably mounted.
  • the rotor 4 is in the form of cylinder of revolution having a common geometric axis with the stator 7.
  • the rotor 4 comprises a key channel 8 whose cross section is rectangular and slightly greater than that of the key body 3 so that the latter can penetrate inside the channel 8.
  • This key channel 8 is formed by a through groove extending over the entire length of the rotor 4 and opening onto the cylindrical outer surface of the rotor 4 through a longitudinal opening 9.
  • the wall of the key channel 8 opposite this opening 9 constitutes the bottom 8 a of the channel, the bottom 8 a being connected to the outer surface of the rotor 4 by two substantially parallel side walls. 8 b .
  • the rotor 4 comprises a protrusion in the form of a projection 10 intended to slide in the longitudinal groove 3 e on the upper edge 3 c of the key body 3 (see FIG. 3).
  • the double barrel here comprises two stators 7 which are connected by a longitudinal beam 11, each stator 7 receiving a rotor respective 4.
  • each rotor has a groove external device (visible at 12 in FIG. 3) which is intended for receive a circlip 13 to lock each rotor longitudinally to inside its associated stator.
  • a bit 14 for the operation of the lock members.
  • the bit 14 has a cylindrical collar which is carried by the two axially internal ends of the rotors 4, said collar being provided with a middle veil 15.
  • the bit 14 also comprises, arranged radially with respect to the collar, an operating tab 16.
  • a coach not shown is intended to couple / uncouple the bit 14 with rotors 4, depending on the presence or absence a key in the associated rotor.
  • In the center of the connecting beam 11, is provided a hole 17 to fix the barrel in a door for example.
  • each rotor 4 and the associated stator 7 are provided by movable rotor pins such as pins 18 and 19 illustrated in Figure 9, which are associated with corresponding stator movable pins 20, 21.
  • the movable rotor pins 18, 19 are slidably mounted in a respective housing 22, 23 provided radially in the rotor 4, each housing comprising two sections of different diameters defining between them an annular shoulder 22 a , 23 a .
  • Each housing 22, 23 opens by its section of smaller diameter, inside the key channel 8, and by its section of larger diameter, on the cylindrical outer surface of the rotor 4.
  • Each pin 18, 19 also has two parts of different diameters, corresponding to those of the two sections of the housings 22, 23, namely a part forming a rod connecting to a part forming a head of larger diameter 18 a , 19 a .
  • Each head 18a, 19a is in abutment against the corresponding stator pin 20, 21 which is formed by a kind of hollow cap slidably mounted in a respective radial recess 24, 25 of the stator 7.
  • Each stator pin 20, 21 is elastically pushed by a spring 26 against the head 18 a, 19 a of the rotor pin 18, 19. for a given angular position of the rotor 4 relative to the stator 7, position shown in Figure 9, the housing 22, 24 and 23, 25 have their axes aligned.
  • each movable rotor pin When the key body 3 is not introduced through the key channel 8, the head 18 a , 19 a of each movable rotor pin is pushed by the respective stator pin 20, 21 against the shoulder 22 a , 23 a of the respective housing 22, 23.
  • the depth of the section of larger diameter of the housing 22, 23 is greater than the thickness of the head 18 a , 19 a so that the stator pin 20, 21 enters the section of larger diameter of the housing 22, 23, the diameter of the housing 24, 25 being the same as that of the section of larger diameter of the housing 22, 23.
  • any rotation of the rotor 4 relative to the stator 7 is prevented by the stator pin 20, 21.
  • FIG. 4 several housings 23 for movable rotor pins are illustrated along the rotor 4.
  • the movable rotor pins 18, 19 are pushed back, against the springs 26, by recesses (not shown) provided along the key body 3 on its large lateral faces, or by serrations (not shown) on the edges of the key body. If the correct key is not used, the head 18 a, 19 a of the movable pin rotor 18, 19 will protrude into the housing 24, 25 of the stator 7 and prevent relative rotation of the rotor 4 relative to the stator 7 It is only when the key 1 occupies the appropriate position and that all the movable rotor pins cooperate with the associated recesses, that the bearing surface between the heads of the rotor pins and the stator pins will be located.
  • the head of the key 1 has a narrowed area 30 in which is provided a through housing 31 extending transversely to the longitudinal direction of the key and substantially in the mean plane of the key body 3.
  • the narrowed area 30 has the same thickness e as the rest of the key body 3, but its height h ( Figure 1A) is reduced compared to the height H of the rest of the body of key 3.
  • the housing 31 opens, at its two ends, on the edges of the narrowed area 30.
  • a movable pusher 32 which is intended to cooperate with a positioning member 33 formed, in FIGS. 3, 4 and 9, by a plate or wedge embedded in a recess provided in the opening 9 of the channel key 8 of rotor 4, said plate 33 projecting radially towards the inside of key channel 8 by a rib 33 a having in the mean plane of key channel 8 a convex surface whose convexity is directed towards the bottom 8 a of the key channel 8 to allow a progressive displacement of the movable plunger 32 upwards at the end of introduction of the key into the barrel.
  • the outer surface of the plate 33 follows the outer cylindrical surface of the rotor 4 so as not to hinder the rotation of the rotor relative to the stator.
  • the plate 33 is fixed by any suitable means to the rotor 4, in particular by force engagement in the recess of this rotor.
  • the axial locking of the rotor 4 relative to the stator 7 is provided, on the one hand, by a flange 28 provided at one end of the rotor and cooperating with the stator 7, and other part, by the split elastic ring 13 anchored in the groove 12 provided on the outer surface of the rotor 4 towards its end remote from the flange 28, this ring 13 cooperating with the other end of the stator 7.
  • the tapered zone 30 has on each of its major side faces 30 a, 30 b at least one orifice 34 opening into the transverse housing 31.
  • the openings 34 have a substantially flared shape towards exterior, for example frustoconical, the axis of which is aligned with the axis of a movable lateral pin of the rotor, such as the pin 19, when the key 1 is inserted into the barrel.
  • This plunger consists of a small flat plate 35 extending substantially in the mean plane of the key body 3, said plate 35 comprising at each transverse end a projecting edge 36 a , 36 b intended to cooperate respectively with the positioning member 33 and a movable pin of the rotor, such as the bottom pin 18.
  • the plate 35 further comprises, a longitudinal extension 37 which has a transverse dimension l less than the height h of the narrowed zone 30, said extension 37 being received in a blind recess in the housing 31 to limit the amplitude of the sliding of the pusher 32 and to prevent this pusher from s escape from its housing 31.
  • this extension 37 however allows the pusher 32 to partially leave the housing 31 beyond the edges of the narrowed area 30, and to protrude transversely relative to the contour of the cross section of the rest of the key body 3 when the pusher has come out as far as possible from its housing.
  • the housing 31 is completely open at its two transverse ends for allow the introduction of the mobile pusher 32, then, after insertion of the pusher, the extension 37 of the pusher is crimped into the housing 31 by pushing material from the end of the key, in order to define the abovementioned blind recess.
  • the pusher 32 has a transverse dimension substantially greater than the height h of the narrowed zone 30 and less than the height H of the rest of the key body 3, but we could also provide a pusher with an equal transverse dimension or even less than the height h of the narrowed zone 30, the pin rotor mobile 18 can then partially penetrate the housing 31 of the pusher.
  • the pusher 32 further comprises, on each large lateral face of the plate 35 a projecting rib 38, 39 extending in a plane substantially perpendicular to the longitudinal direction of the key.
  • Each rib 38, 39 comprises a notch or a groove 40, 41 having a general V shape open towards the side walls 30 a and 30 b of the narrowed zone 30 and extending in the transverse direction of the housing 31.
  • the notches 40 and 41 are positioned on the ribs 38 and 39, so as to be located substantially in line with the orifices 34, so that the lateral movable rotor pins can come into contact with the slope of a branch of the V through the orifices 34. As we will see later, the slopes of the V allow you to define several possible contact positions with the side movable rotor pins.
  • the notches 40 and 41 on each face of the pusher 32 can be positioned at a different height in the transverse direction.
  • the notches 40 and 41 extend over at least part s of the segment defined between the two extreme planes P1 and P2 of straight section of the pusher. In other words, the length of the notches is less than that of the pusher in the axial direction of the key body.
  • the housing 31 of the narrowed area 30 of the key has a profile complementary to the pusher 32.
  • the plunger 32 is in its maximum projecting position with respect to the narrowed area 30 in the direction of the movable pin rotor 18 which is located on the bottom 8a of the channel key 8 and aligned with the transverse direction of the pusher 32.
  • the movable pusher 32 rests with its lower projecting edge 36 at the top of the convex rib 33a of the locating block 33, and its protruding edge opposite 36 b on the frustoconical end of the movable pin 18.
  • the protruding edge 36 b here penetrates inside the housing 22 of the rotor pin.
  • the lateral movable pin 19 of the rotor 4 passes through an orifice 34 in the narrowed zone 30 and comes to bear by its rounded end substantially at the center of the V of the notch 41 of the pusher 32, or at the bottom of the slope of a branch of the V.
  • the housing for another lateral movable rotor pin has been shown in broken lines 123.
  • the pin 18 has been replaced by a pin 118 forming an acute angle with the mean plane of the key channel 8.
  • This pin 118 also opens onto the bottom 8 a of the key channel 8, but is intended to bear on one side of the projection 36 b of the plunger board 32.
  • the pin 118 here has a rounded tip. Accordingly, the pin 118 has a length substantially greater than that of the pin 18 because the end of the pin 118 does not abuts the top of the protruding edge 36 b of the pusher 32.
  • the positioning wedge 33 is replaced by another positioning wedge 133 which has a convex rib 133 a of lower height. Therefore, the protruding upper edge 36 b of the pusher 32 is positioned at a different height relative to the housing 31 of the narrowed region 30 of the key.
  • the movable rotor pin 218 which is in the middle plane of the key channel 8 therefore has a length greater than the pin 18, to allow the release of the barrel, when its frustoconical end comes into contact with the edge 36 b of the pusher 32 .
  • the bottom pin 318 is inclined relative to the mean plane of the key channel 8 and comes into contact on one side of the upper edge 36 b of the pusher 32, in a similar manner to the pin 118 of the figure 10.
  • the positioning shims 33 and 133 have on either side of the convex rib 33 a , 133 has fins 33 b , 133 b extending in opposite directions in a direction perpendicular to the mean plane of the key channel 8, which are intended to be inserted in a conjugate housing of the rotor.
  • the positioning shims 33 and 133 are deleted and it is the internal cylindrical surface of the bore 7 a of the stator 7 which serves as a positioning member for the lower projecting end 36 a of the pusher 32.
  • the pusher 32 is then in the maximum projecting position downwards, its upper end edge 36 b flush with the upper edge of the narrowed zone 30 of the key. Therefore, the rotor pin 418 which is in the middle plane of the key channel 8 must have a length greater than the pin 218 above.
  • the pin 219 must have a length less than the aforementioned pin 119.
  • FIG. 8 represents a pusher 132 according to a variant of production.
  • the elements of pusher 132 which are analogous to elements of pusher 32 carry the same increased reference number 100.
  • the pusher 132 differs from the pusher 32 only in that it that the notches 140 and 141 have a general V-shape truncated at the base or a C shape with divergent side branches.
  • the flat base of the V here is slightly inclined with respect to the transverse direction of the mobile pusher 132.
  • FIGS. 19 to 24 represent another embodiment of the key of the invention.
  • the pusher 232 has on each side face of its small plate 235 a pair of parallel ribs 238, 258 and 239, 259 which have respectively notches 240, 260 and 241, 261.
  • the notches of the pusher 232 have a general V shape, one of which of the branches is more inclined than the other with respect to the mean plane of the button.
  • the ribs 238 and 239 located on either side of the pusher 232 are preferably in the same plane perpendicular to the axis longitudinal of the key.
  • each side of pusher 232 is located in the same plane perpendicular to the axis of the key.
  • the two ribs 238, 258 which are located on the same face of the pusher 232 preferably have their notch 240 and 260 respectively arranged in opposite directions.
  • the notch 240 has the longest branch of the V facing downwards
  • the notch 260 has the longest branch of its V facing upwards.
  • the elongated body 203 of the key 1 has in its narrowed zone 230 a housing 231 which has a profile complementary to the pusher 232.
  • the projecting edges 36 a and 36 b of the plate 35 of the pusher 32 are eliminated in the pusher 232.
  • the ribs 238, 239, 258 and 259 extend, in the transverse direction, beyond the edges of the plate 235 to serve as a point of contact with the bottom pins of the rotor.
  • FIG. 24 it can be seen that the central projections 36 a and 36 b of the pusher 32 are replaced by lateral protrusions 238 a , 239 a and 238 b , 239 b at the transverse ends of the ribs. of the pusher 232.
  • the transverse ends of the ribs define between them a lower longitudinal rib 262 a and upper 262 b .
  • Each pair of ribs on the same face of the pusher 232 define between them a transverse groove 263 a and 263 b .
  • FIG. 25 it can be seen that the bottom pin 518 bears against the upper end 239 b of the rib 239 of the pusher 232 and that the lateral pin 219 bears on the top of the notch 241 of this same rib 239.
  • the rotor pin located in the housing 122 could be provided to cooperate with the upper transverse end 258 b of the rib 258 situated in a plane parallel to the plane of the rib 239.
  • pusher 232 could as well be used with the other barrels represented in the figures 9 to 17.
  • the holes 234 in the narrowed area 230 of the key are not shown in Figure 19, but are visible in Figure 25.
  • FIGS. 26 and 27 represent an alternative embodiment of the pusher of FIGS. 21 to 25.
  • the pusher 332 differs from the pusher 232 in that the grooves 262 a and 262 b of the pusher 232 are replaced by a convex surface 362 a , 362 b extending between the respective transverse ends of the ribs of the pusher 332.
  • the bottom pin 518 is supported on the convex surface 362 b of the pusher 332, while the lower convex surface 362 a of the pusher 332 is supported on the cylindrical internal surface 7 a of the stator 7.
  • FIGS. 28 to 29 Yet another alternative embodiment of the pusher is illustrated in FIGS. 28 to 29.
  • the elements of the pusher which are analogous to the elements of the pusher 232, bear the same reference numbers increased by 200.
  • the ribs 438, 439 and 458, 459 of the pusher 432 have a general shape identical to the ribs 138 and 139 of the pusher 132 illustrated in FIG. 8.
  • the pusher 432 has at the two transverse ends of its plate 435 projecting edges 436 a and 436 b which are intended to cooperate respectively with a positioning member and a bottom pin of the rotor.

Landscapes

  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Catching Or Destruction (AREA)
  • Seats For Vehicles (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
EP99909035A 1998-03-20 1999-03-18 Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet Expired - Lifetime EP0983411B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9803420A FR2776327B1 (fr) 1998-03-20 1998-03-20 Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet
FR9803420 1998-03-20
PCT/FR1999/000623 WO1999049161A1 (fr) 1998-03-20 1999-03-18 Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet

Publications (2)

Publication Number Publication Date
EP0983411A1 EP0983411A1 (fr) 2000-03-08
EP0983411B1 true EP0983411B1 (fr) 2002-12-11

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EP99909035A Expired - Lifetime EP0983411B1 (fr) 1998-03-20 1999-03-18 Cle a poussoir mobile, barillet de surete pour ladite cle et serrure equipee de ce barillet

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Country Link
EP (1) EP0983411B1 (cs)
CN (1) CN1163656C (cs)
AT (1) ATE229605T1 (cs)
AU (1) AU2842699A (cs)
BG (1) BG63826B1 (cs)
CZ (1) CZ298594B6 (cs)
DE (1) DE69904408T2 (cs)
ES (1) ES2184422T3 (cs)
FR (1) FR2776327B1 (cs)
HK (1) HK1029156A1 (cs)
HU (1) HUP0003698A3 (cs)
PL (1) PL188862B1 (cs)
RU (1) RU2218461C2 (cs)
SK (1) SK181699A3 (cs)
TW (1) TW445338B (cs)
WO (1) WO1999049161A1 (cs)

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ITBO20020213A1 (it) 2002-04-19 2003-10-20 Cisa Spa Serratura a cilindro e relativa chiave
JP4082518B2 (ja) * 2004-09-17 2008-04-30 タキゲン製造株式会社 可変式シリンダー錠
JP5500797B2 (ja) * 2008-07-29 2014-05-21 株式会社東海理化電機製作所 キー装置
DE102010049174B3 (de) * 2010-07-16 2012-01-26 ABUS August Bremicker Söhne KG Schloss- und Schlüsselsystem
US9045915B2 (en) * 2013-01-04 2015-06-02 Medeco Security Locks, Inc. Key with movable element disposed within key blade
EP3372759B1 (de) * 2013-07-10 2020-12-16 ASSA ABLOY (Schweiz) AG Schlüssel und drehschliesszylinder mit schlüssel
DE202016105750U1 (de) 2016-10-13 2017-02-16 Michael Riesel Schlüssel, Schloss und Schließsystem
RU174910U1 (ru) * 2017-06-09 2017-11-09 Общество с ограниченной ответственностью "Уральские локомотивы" Комбинированный ключ
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FR2492872B1 (fr) 1980-08-13 1985-10-11 Vachette Sa Cle a poussoir incorpore et barillet de surete utilisant ladite cle
FR2521201B1 (fr) 1982-02-05 1986-09-05 Vachette Sa Cle a poussoir mobile et barillet de surete utilisant ladite cle
FR2561294B1 (fr) 1984-03-14 1986-10-03 Vachette Sa Cle a poussoir mobile, barillet de surete pour ladite cle, et serrure equipee d'un tel barillet
FR2619149B1 (fr) * 1987-08-05 1993-09-03 Vachette Sa Cle a poussoir translatable, barillet de surete pour une telle cle, et serrure equipee d'un tel barillet
FR2704893B1 (fr) * 1993-05-05 1995-08-11 Tesa Serrure de sûreté et clé plate pour une telle serrure.

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HK1029156A1 (en) 2001-03-23
AU2842699A (en) 1999-10-18
PL188862B1 (pl) 2005-05-31
CN1163656C (zh) 2004-08-25
ES2184422T3 (es) 2003-04-01
CN1268989A (zh) 2000-10-04
BG104013A (en) 2000-08-31
FR2776327A1 (fr) 1999-09-24
HUP0003698A3 (en) 2002-02-28
PL337825A1 (en) 2000-09-11
DE69904408D1 (de) 2003-01-23
CZ9904593A3 (en) 2001-05-16
SK181699A3 (en) 2000-10-09
ATE229605T1 (de) 2002-12-15
EP0983411A1 (fr) 2000-03-08
WO1999049161A1 (fr) 1999-09-30
CZ298594B6 (cs) 2007-11-21
FR2776327B1 (fr) 2000-05-26
DE69904408T2 (de) 2003-04-17
HUP0003698A2 (hu) 2001-02-28
RU2218461C2 (ru) 2003-12-10
TW445338B (en) 2001-07-11
BG63826B1 (bg) 2003-02-28

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