EP1484462B1 - Serrure de porte avec embrayage comprenant un manchon à came pour la tige de poignée - Google Patents

Serrure de porte avec embrayage comprenant un manchon à came pour la tige de poignée Download PDF

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Publication number
EP1484462B1
EP1484462B1 EP03012979A EP03012979A EP1484462B1 EP 1484462 B1 EP1484462 B1 EP 1484462B1 EP 03012979 A EP03012979 A EP 03012979A EP 03012979 A EP03012979 A EP 03012979A EP 1484462 B1 EP1484462 B1 EP 1484462B1
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EP
European Patent Office
Prior art keywords
axle
cam
styled
lock part
axle sleeve
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
EP03012979A
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German (de)
English (en)
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EP1484462A1 (fr
Inventor
Jer Ming Yu
Chao-Ming Cheng
Chen-Chien Chen
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE60315605T priority Critical patent/DE60315605T2/de
Priority to AT03012979T priority patent/ATE370300T1/de
Priority to EP03012979A priority patent/EP1484462B1/fr
Publication of EP1484462A1 publication Critical patent/EP1484462A1/fr
Application granted granted Critical
Publication of EP1484462B1 publication Critical patent/EP1484462B1/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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/068—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0024—Cams
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/003—Clutches, couplings or braking arrangements of the overload- slip- or friction type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/0031—Clutches, couplings or braking arrangements of the elastic type

Definitions

  • the present invention is related to a door lock combined with an electronic circuit capable of opening and locking a door just by rotating a handle inside or outside of a house, and especially to a door lock structure with a clutch having a cam-styled axle sleeve. It has an outer lock part and an inner lock part oppositely mounted on the door respectively inside and outside of the latter and being combined with a dead bolt and a spring loaded latch bolt in a door panel. It is particularly suitable for gates, room doors or the like requiring lock structures.
  • EP 1 113 130 A1 discloses a clutch mechanism for electronic locks wherein the outer escutcheon holds a key reader and an outer knob for actuation.
  • the inner escutcheon contains an electronic control circuit, the clutch mechanism and an inner knob for actuation. Projecting from the clutch mechanism there are two concentric shafts one of them acting on the tumbler of the lock and the other rotates freely inside she first one. When a valid key is presented to the control circuit, the control supplies power to a motor making the concentric shafts temporarily integral and permitting the outer knob to open the lock.
  • the inner knob can be actuated without activating the control in order to provide an anti-panic functionality.
  • the inventor of the present invention developed a door lock structure with a clutch having a cam-styled axle sleeve, it not only is different in opening and locking a door lock without complicated steps as those of the conventional locks, but also has the functions of theft proofing as well as fleeing for one's life.
  • the object of the present invention is to provide a door lock with a clutch having a cam-styled axle sleeve that can have the functions of theft proofing as well as fleeing for one's life.
  • Another object of the present invention is to provide a door lock with a clutch having a cam styled axle sleeve, the door lock can be unlocked inside or outside of a house directly by raising or pressing down a handle to control stretching or retracting of a dead bolt and a spring loaded with latch bolt, thereby the object of convenient opening and locking can be obtained.
  • the present invention is comprised mainly of an outer lock part and an inner lock part
  • the outer lock part includes a housing and an externally connected handle.
  • the housing has therein a rotation axle and a control device; the control device includes a motor, a gear, an abutting block and an electric circuit device.
  • the rotation axle is connected and linked-up on one end thereof with the handle, and is telescopically connected thereover on the other end thereof with a spring and a cam-styled axle sleeve.
  • the axle sleeve is further provided in a slipping over mode externally thereon with a rotating ring, an axle hole extending through the axle sleeve can be engaged therein with the rotation axle and is linked up by the latter.
  • the axle sleeve is provided on an end face thereof with an engaging portion; and is provided on the outer periphery thereof with an engaging edge for abutting of an abutting block of the control device thereon; the rotation axle is provided between the two ends thereof with a fixed pan for abutment of the spring.
  • the electric circuit device can receive electronic signals to control operation of the motor, to move the gear and to link up with the abutting block to raise and lower the latter, and to control forward moving or positioning of the cam styled axle sleeve.
  • the rotating ring is provided separately thereon with at least two stubs; a flange protrudes out of the periphery of the rotating ring to move the abutting block.
  • the inner lock part includes a housing and an externally connected handle.
  • the housing has therein a rotation axle and a linkage; the rotation axle is connected on one end thereof with the handle for linking up therewith, and is insertion connected on the other end thereof with a second rotation axle.
  • the second rotation axle extends outwardly to form on the tailing end thereof a sheet member of which the external surface is provided with an engaging portion in opposition to the engaging portion of the axle sleeve of the outer lock part to engage with the axle sleeve during forward moving, the sheet member is further provided on the external surface thereof with slots in corresponding by position to those stubs of the rotating ring to make pivot connection with the stubs of the rotating ring, so that the second rotation axle can also be linked up with the rotating ring.
  • the outer lock part When assembling the present invention on the door, the outer lock part is mounted on the outer side of the door; the inner lock part is mounted on the inner side of the door to be opposite to the outer lock part.
  • the door panel is provided therein with the dead bolt and the spring loaded with latch bolt, thereby the handle for rotating the inner lock part can control stretching from and retracting into the door of the dead bolt and the spring loaded with latch bolt, thereby door opening and
  • the door lock with a clutch having a cam-styled axle sleeve of the present invention mainly is comprised of an outer lock part 1, an inner lock part 2, a dead bolt 3 and a spring loaded with latch bolt 4 mounted together on a door panel 5.
  • the outer lock part 1 is composed of a housing 10 and an externally connected handle 11, the housing 10 is extended therein on one side thereof a locking member 12 with a key hole 121 for insertion of a key, at the rear of the key hole 121 there is a lock core rod 122 of which the middle section has a protruding piece 123.
  • the housing 10 has therein a rotating axle 13 and a control device 80.
  • the handle 11 can rotate the inner rotating axle 13, a spring 14 is provided between the two to render the handle 11 to retrieve its original position when the rotating axle 13 is combined with the handle 11.
  • the front and the rear sections of the rotating axle 13 are in the forms of square columns with different sizes, on a stepped surface formed between the two sections with different sizes there is a pan 131 extending outwardly; the end of the section with the larger size is connected to the handle, the end of the section with the smaller size is provided on the end face thereof with a stub 133; this end is slipped thereover a spring 15 and the cam-styled axle sleeve 16 which is further provided in a slipping over mode externally thereon with a rotating ring 17, an axle hole 161 extending centrally through the cam-styled axle sleeve 16 can be engaged therein with the rotation axle 13 and is linked up by the latter.
  • the axle hole 161 has on the two lateral ends thereof two protrusions 162, 164, the cam-styled axle sleeve 16 is provided on the outer periphery thereof with a gradually bevel surface having an engaging edge 163 for abutting of the control device 80 thereon to control forward moving or positioning of the cam-styled axle sleeve 16.
  • the rotating ring 17 is provided separately thereon with at least two stubs 171, 172; a flange 173 protrudes out of the periphery of the rotating ring 17.
  • the pan 131 formed between the two ends of the rotating axle 13 is provided for abutment thereon of the spring 15, the cam-styled axle sleeve 16 and the rotating ring 17; additionally, the outer lock part 1 is provided externally thereon with a control panel 7 (as shown in Fig. 1) which has at least a display lamp 71 and push buttons 72.
  • the control device 80 includes: an electric circuit device 801, a motor 81, a gear 82, an abutting block 83, a pull rod 84 and a lid 85; wherein the axle of the motor 81 is a screw rod 812 for engaging by the gear 82, the gear 82 is provided on one side thereof with a recess for positioning of a protrusion on the housing 10, and is provided on the other side thereof with an eccentric protrusion 821 which is for mounting in a recess 831 on the abutting block 83.
  • the abutting block 83 is provided thereon with a positioning recess 832 for positioning of a pull rod 88 having on one end thereof a sheet member 86 and having on the other end thereof a limiting block 87 and being slipped thereover with a spring 881.
  • the lid 85 having a plurality of positioning strips 89 thereon is locked into the housing 10, so that the abutting block 83 can exactly be engaged thereon the engaging edge 163 of the cam-styled axle sleeve 16.
  • the pull rod 88 extending out of the lid 85 is engaged with the protruding piece 123 of the locking member 12 (referring to Fig.
  • the inner lock part 2 is provided in corresponding by size with the housing 10 of the outer lock part 1, it is composed of a housing 20 and an externally connected handle 21; the housing 20 has therein a linkage composed of a rotation axle 22, a cross shaped axle 23 linking up with the dead bolt 3, an axle seat 24 engaging with the cross shaped axle 23 and an inner pull rod 25.
  • the handle 21 is used for rotating the inner rotation axle 22, one end of the inner rotation axle 22 is a square column, when the inner rotation axle 22 is connected with the handle 21, a spring 26 is placed between them to render the handle 21 to retrieve its original position.
  • the other end of the inner rotation axle 22 is a round plane member with a central axle hole 221 which has therein an abutting spring 27; the abutting spring 27 is connected with an end of a second rotation axle 28 of which the other end extends outwardly to form on the tailing end thereof a sheet member 282 of which the external surface is provided with a recess 283 to engage the protrusions 162, 164 of the cam-styled axle sleeve 16.
  • the recess 283 in an elongate form is provided centrally thereof further with a hole 281 to be engaged and aligned with the stub 133 provided on the end face of the rotating axle 13 on the outer lock part 1.
  • the sheet member 282 is further provided on the external surface thereof with slots in corresponding by position to those stubs 171, 172 of the rotating ring to make pivot connection with the stubs 171, 172 of the rotating ring, so that the second rotation axle 28 can also be linked up with the rotating ring 17.
  • the central axle hole 221 of the inner rotation axle 22 further has on the end face thereof a linking portion 222 capable of moving the inner pull rod 25; the linking portion 222 is in the form of a stub.
  • the inner pull rod 25 has on the other end thereof an elongate slot 251.
  • the axle seat 24 has two lateral connecting arms 241, 242 thereon of which the tailing ends are respectively provided with stubs 243, 244.
  • the housing 20 of the inner lock part 2 is provided near the axle seat 24 with an engaging seat 29 being engaged thereon with a spring 291; the other end of the spring 291 is engaged with the stub 243 on the lateral connecting arm 241 of the axle seat 24.
  • the elongate slot 251 on the other end of the inner pull rod 25 can be extended therein the stub 244 on the lateral connecting arm 242 of the axle seat 24.
  • axle seat 24 is connected with a hole 223 on the housing 20, a cross shaped hole 245 is extended centrally therethrough; the cross shaped hole 245 extends through the housing 20, the end in the housing 20 of the cross shaped hole 245 is for connecting with the cross shaped axle 23 while the end outside of the housing 20 is for connecting with an indication disk 246, there are patterns and colors on the indication disk 246 for recognizing whether the door 5 is locked.
  • the dead bolt 3 and the spring loaded with latch bolt 4 are mounted too.
  • the inner lock part 2 is mounted on the inner side of the door 5, while the outer lock part 1 is mounted on the outer side of the door 5 in opposition to the inner lock part 2.
  • the dead bolt 3 has thereon a cross shaped hole (not shown) to connect with the cross shaped axle 23 of the inner lock part 2 and is linked up therewith.
  • the spring loaded with latch bolt 4 is vertically connected with the second rotation axle 28 and is linked up therewith. Rotating the handle 21 of the inner lock part 2 can control stretching out of or retracting into the door 5 of the dead bolt 3 and the spring loaded with latch bolt 4, thereby the object of convenience in opening and locking the door 5 can likely be obtained.
  • the cam-styled axle sleeve 16 of the outer lock part 1 and the second rotation axle 28 of the inner lock part 2 are in engagement; at this time, the abutting block 83 of the control device 80 has not yet engaged with the engaging edge 163 of the cam-styled axle sleeve 16 to thereby allow forward moving of the cam-styled axle sleeve 16; the two protrusions 162, 164 on the end face of the axle sleeve 16 are engaged into the recess 283 on the sheet member 282 of the second rotation axle 28, and the abutting spring 27 in the central axle hole 221 of the inner rotation axle 22 abuts against one end of the second rotation axle 28, under such a condition, no matter inside or outside of the house, by just pressing down the handles 11, 21, the door 5 can be opened; or by just raising the handles 11, 21, the door 5 can be locked.
  • the abutting block 83 gradually engages the cam-styled axle sleeve 16 along the gradually bevel surface of the engaging edge 163 to retract it for positioning, thereby the second rotation axle 28 is separated from the cam-styled axle sleeve 16.
  • the door 5 can not be opened no matter how the handle 11 is rotated outside of the house; however, by pressing the handle 21 of the inner lock part 2, it can not only open the door 5, but also as shown in Fig.
  • the handle 21 may move the flange 173 of the rotating ring 17 to further move the abutting block 83 upwards, so that the cam-styled axle sleeve 16 is not engaged by it and is forwarded to engage with the second rotation axle 28.
  • this embodiment is provided on the housing 20 of the inner lock part 2 near the axle seat 24 with the engaging seat 29 which is engaged thereon with the spring 291, the other end of the spring 291 is engaged with the axle seat 24, so that the axle seat 24 can be rebounded after is pulled. This can reduce the resilient force of the handles 11, 21 when in retrieving after they are raised and pressed down.
  • the locking member 12 can bring the abutting block 83 upwardly to separate from the cam-styled axle sleeve 16 by insertion of a key into the key hole 121, so that the cam-styled axle sleeve 16 can be forwarded to engage with the second rotation axle 28 to open the door 5 from outside of the house.
  • this embodiment is provided on the electric circuit device 801 on the housing 10 of the outer lock part 1 with an alarm device 18 (as shown in Fig. 4), and the lock core rod 122 of the locking member 12 is provided thereon with a contact member 124 which can contact the alarm device 18 when the key is inserted into the key hole 121 to rotate the locking member 12 and make a loud alarm, at this time, a correct code must be input to remove the alarm.
  • the alarm device 18 makes alarm too, and the display lamp 71 on the control panel 7 also continuously displays the message of wrongness until the householder clears off the message.
  • the present invention can get its expected objects to provide a door lock with a clutch having a cam-styled axle sleeve which is both safe and convenient for use.

Claims (12)

  1. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came (16), comprenant :
    une partie de serrure extérieure (1) comprenant : un logement (10) et une poignée (11) montée extérieurement, ledit logement (10) renfermant un axe de rotation (13) et un dispositif de commande (80), ledit dispositif de commande (80) comportant un moteur électrique (81), un pignon (82), un bloc de butée (83) et un dispositif formant circuit électrique (801), l'une des extrémités dudit axe de rotation (13) étant reliée à ladite poignée (11) et solidarisée avec celle-ci, tandis que l'autre extrémité dudit axe de rotation (13) porte, montés sur elle de manière télescopique, un ressort (15) et ledit manchon d'axe formant came (16) qui est traversé par un trou d'axe central (161), ledit manchon d'axe formant came (16) étant solidarisé en rotation avec ledit axe de rotation (13) et comportant extérieurement un bord d'accouplement (163) qui est une surface progressivement chanfreinée, afin que ledit bloc de butée (83) vienne en prise avec ledit manchon d'axe formant came (16) le long de ladite surface progressivement chanfreinée dudit bord d'accouplement (163) pour positionner axialement ledit manchon d'axe formant came (16), ledit dispositif formant circuit électrique (801) recevant des signaux électroniques pour commander la rotation dudit moteur électrique (81) afin qu'il entraîne ledit pignon (82) et pour commander la montée et la descente dudit bloc de butée (83), afin que ledit manchon d'axe formant came (16) soit commandé pour se déplacer entre des positions axiales avant et arrière ;
    une partie de serrure intérieure (2) comprenant : un logement (20) et une poignée montée extérieurement (21), ledit logement (20) renferment une tringle et un axe de rotation (22) solidarisés entre eux, l'une des extrémités dudit axe de rotation (22) étant reliée à ladite poignée (21) et solidarisée avec celle-ci, tandis que l'autre extrémité dudit axe de rotation (22) est en prise avec un second axe de rotation (28) accouplé avec ledit manchon d'axe formant came (16) de ladite partie de serrure extérieure (1) quand celui-ci est dans la position avant, et est ainsi solidarisée avec ledit manchon d'axe formant came (16) ;
    lors de l'assemblage de ladite partie de serrure extérieure (1) et de ladite partie de serrure intérieure (2) avec un panneau de porte (5), ladite partie de serrure extérieure (1) étant destinée à être montée sur la surface extérieure dudit panneau de porte (5), tandis que ladite partie de serrure intérieure (2) est destinée à être montée sur la surface intérieure dudit panneau de porte (5), en vis-à-vis de ladite partie de serrure extérieure (1) ; ledit panneau de porte (5) renfermant un pêne dormant (3) et un pêne demi-tour (4) chargé par ressort, ledit pêne dormant (3) étant relié à ladite tringle et solidarisé avec celle-ci, ledit pêne demi-tour (4) chargé par ressort étant relié audit second axe de rotation (28) et solidarisé avec celui-ci, pour qu'ainsi, lorsque ladite poignée (21) de ladite partie de serrure intérieure (2) est tournée, l'extension hors dudit panneau de porte (5) et la rétractation dans celui-ci dudit pêne dormant (3) et dudit pêne demi-tour (4) soient commandées pour verrouiller et déverrouiller ladite serrure de porte ; lorsque ledit manchon d'axe formant came (16) de ladite partie de serrure extérieure (1) est relié audit second axe de rotation (28) de ladite partie de serrure intérieure (2), ledit panneau de porte (5) est adapté pour être ouvert ou verrouillé à l'aide de ladite poignée (11) de ladite partie de serrure extérieure (1).
  2. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came (16) selon la revendication 1, dans laquelle
    ledit manchon d'axe formant came (16) prévu sur ladite partie de serrure extérieure (1) est en outre pourvu d'une bague rotative (17) montée extérieurement sur lui suivant un mode coulissant, ladite bague rotative porte, montés séparément sur elle, au moins deux tétons (171, 172), une protubérance (173) fait saillie à la périphérie de ladite bague rotative (17), ledit manchon d'axe formant came (16) est pourvu sur sa face d'extrémité de plusieurs saillies (162, 164), et ledit second axe de rotation (28) de ladite partie de serrure intérieure s'étend vers l'extérieur pour former sur son extrémité arrière un élément formant plaque (282) dont la surface extérieure est munie d'une cavité à distance desdites saillies (162, 164) dudit manchon d'axe formant came (16) de ladite partie de serrure extérieure et en prise avec lesdites saillies, dans le but de venir en prise avec ledit manchon d'axe formant came (16) pendant le déplacement vers l'avant, ledit élément formant plaque (282) est en outre pourvu sur sa surface extérieure de plusieurs fentes (284, 285) dans des positions correspondant à celles desdits tétons (171, 172) de ladite bague rotative (17) pour réaliser une liaison pivotante avec lesdits tétons de ladite bague rotative (17), afin que ledit second axe de rotation (22) soit également solidarisé avec cette dernière.
  3. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came (16) selon la revendication 1, dans laquelle
    un ressort (14, 26) est disposé entre lesdites poignées et lesdits axes de rotation respectifs desdites parties de serrure extérieure et intérieure pour amener lesdites poignées à reprendre leur position d'origine après avoir été abaissées ou soulevées.
  4. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came (16) selon la revendication 1, dans laquelle
    ladite partie de serrure extérieure (1) est pourvue sur son logement (10) d'un panneau de commande (80) relié audit dispositif formant circuit électrique situé dans ledit logement, ledit panneau de commande comporte une lampe d'affichage (71) et des boutons-poussoirs (72) afin qu'un utilisateur puisse déverrouiller en introduisant un code correct, et un dispositif d'alarme est prévu dans ledit logement pour dissuader et empêcher d'entrer les personnes inattendues.
  5. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 1, dans laquelle
    ladite partie de serrure extérieure (1) est pourvue d'un élément de verrouillage dont un trou de serrure (121) est prévu sur un côté latéral dudit logement (10) de ladite partie de serrure extérieure (1), une tige centrale de serrure (122) est située à l'arrière dudit trou de serrure et porte un élément de contact (123) afin que, lorsque ledit trou de serrure est tourné avec une clé, ledit élément de contact (123) soit déplacé pour venir au contact dudit dispositif d'alarme ; ledit dispositif de commande comporte une tige de traction (88) portant un ressort (881) et un couvercle (85) pourvu de bandes de positionnement (89), l'une des extrémités de ladite tige de traction (84) est en prise avec une pièce saillante située sur ladite tige centrale de serrure (122) tandis que son autre extrémité est reliée audit bloc de butée afin que, lorsque ledit trou de serrure est tourné avec une clé, ladite pièce saillante de ladite tige centrale de serrure (122) soit déplacée pour tirer ladite tige de traction (88) afin de déplacer également ledit bloc de butée vers le haut pour le libérer dudit bord d'accouplement dudit manchon d'axe formant came (16), celui-ci se déplaçant ainsi vers l'avant pour venir en prise avec ledit second axe de rotation (22) de ladite partie de serrure intérieure (2).
  6. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 4, dans laquelle
    ladite partie de serrure extérieure (1) est pourvue d'un élément de verrouillage dont un trou de serrure (121) est prévu sur un côté latéral dudit logement (10) de ladite partie de serrure extérieure (1), une tige centrale de serrure (122) est située à l'arrière dudit trou de serrure et porte un élément de contact (124) afin que, lorsque ledit trou de serrure est tourné avec une clé, ledit élément de contact soit déplacé pour venir au contact dudit dispositif d'alarme ; ledit dispositif de commande comporte une tige de traction (88) portant un ressort (881) et un couvercle (85) pourvu de bandes de positionnement (89), l'une des extrémités de ladite tige de traction (88) est en prise avec une pièce saillante située sur ladite tige centrale de serrure tandis que son autre extrémité est reliée audit bloc de butée afin que, lorsque ledit trou de serrure est tourné avec une clé, ladite pièce saillante de ladite tige centrale de serrure soit déplacée pour tirer ladite tige de traction (88) afin de déplacer également ledit bloc de butée vers le haut pour le libérer dudit bord d'accouplement dudit manchon d'axe formant came, celui-ci se déplaçant ainsi vers l'avant pour venir en prise avec ledit second axe de rotation de ladite partie de serrure intérieure.
  7. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 1, dans laquelle
    ladite extrémité dudit axe de rotation de ladite partie de serrure intérieure (2) reliée audit second axe de rotation (28) est un élément plan rond comportant un trou d'axe central destiné à venir en prise avec ledit second axe de rotation par insertion de celui-ci.
  8. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 1, dans laquelle
    ladite extrémité dudit axe de rotation (22) de ladite partie de serrure intérieure (2) reliée audit second axe de rotation (28) comporte sur sa face d'extrémité un trou d'axe central destiné à recevoir un ressort de butée et à venir en prise avec ledit second axe de rotation par insertion de celui-ci.
  9. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 6, dans laquelle
    ladite extrémité dudit axe de rotation (22) de ladite partie de serrure intérieure reliée audit second axe de rotation (28) comporte sur sa face d'extrémité un trou d'axe central (221) destiné à recevoir un ressort de butée (27) et à venir en prise avec ledit second axe de rotation par insertion de celui-ci.
  10. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 1, dans laquelle
    ladite extrémité dudit axe de rotation (22) de ladite partie de serrure intérieure (2) reliée audit second axe de rotation (28) comporte sur sa face d'extrémité une partie de liaison destinée à être reliée à ladite tringle, ladite tringle comprend une tige de traction interne (25), un siège d'axe et un axe relié audit pêne dormant (3) par l'une des extrémités de celui-ci, et reliant ledit siège d'axe à l'autre extrémité de celui-ci, ladite tige de traction interne (25) est reliée de manière pivotante par l'une de ses extrémités à ladite partie de liaison et reliée par son autre extrémité audit siège d'axe.
  11. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 6, dans laquelle
    ladite extrémité dudit axe de rotation (22) de ladite partie de serrure intérieure (2) reliée audit second axe de rotation (28) comporte sur sa face d'extrémité une partie de liaison destinée à être reliée à ladite tringle, ladite tringle comprend une tige de traction interne (25), un siège d'axe et un axe relié audit pêne dormant par l'une des extrémités de celui-ci, et reliant ledit siège d'axe à l'autre extrémité de celui-ci, ladite tige de traction interne est reliée de manière pivotante par l'une de ses extrémités à ladite partie de liaison et reliée par son autre extrémité audit siège d'axe.
  12. Serrure de porte pourvue d'un embrayage comportant un manchon d'axe formant came selon la revendication 8, dans laquelle
    ledit siège d'axe porte deux bras de liaison latéraux (241, 242), l'un desdits bras de liaison forme une liaison pivotante avec ladite tige de traction interne (25), un siège d'accouplement est prévu près dudit siège d'axe, ledit siège d'accouplement est en prise avec un ressort (291) monté sur lui, l'autre extrémité desdits bras de liaison dudit siège d'accouplement est en prise avec l'autre extrémité dudit ressort (291), pour ainsi réduire les forces élastiques desdites poignées desdites parties de serrure intérieure et extérieure qui sont engendrées lorsque lesdites poignées reviennent en position après avoir été soulevées et abaissées.
EP03012979A 2003-06-07 2003-06-07 Serrure de porte avec embrayage comprenant un manchon à came pour la tige de poignée Expired - Lifetime EP1484462B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE60315605T DE60315605T2 (de) 2003-06-07 2003-06-07 Türschloss mit eine Nockenbüchse aufweisender Kupplung für einen Drückerstift
AT03012979T ATE370300T1 (de) 2003-06-07 2003-06-07 Türschloss mit eine nockenbüchse aufweisender kupplung für einen drückerstift
EP03012979A EP1484462B1 (fr) 2003-06-07 2003-06-07 Serrure de porte avec embrayage comprenant un manchon à came pour la tige de poignée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03012979A EP1484462B1 (fr) 2003-06-07 2003-06-07 Serrure de porte avec embrayage comprenant un manchon à came pour la tige de poignée

Publications (2)

Publication Number Publication Date
EP1484462A1 EP1484462A1 (fr) 2004-12-08
EP1484462B1 true EP1484462B1 (fr) 2007-08-15

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EP03012979A Expired - Lifetime EP1484462B1 (fr) 2003-06-07 2003-06-07 Serrure de porte avec embrayage comprenant un manchon à came pour la tige de poignée

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EP (1) EP1484462B1 (fr)
AT (1) ATE370300T1 (fr)
DE (1) DE60315605T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2133493A1 (fr) * 2008-06-12 2009-12-16 PBT (IP) Limited Mécanisme de verrouillage
CN201460433U (zh) * 2009-02-06 2010-05-12 闵瑜 一种锁的离合器左右互换装置
US9404284B2 (en) 2011-05-09 2016-08-02 Stendals El Ab Shaft arrangement for a locking device and a locking device
CN109267826A (zh) * 2018-09-19 2019-01-25 深圳市晓控通信科技有限公司 一种基于区块链技术的具有自动清洁功能的指纹锁
KR102487716B1 (ko) * 2021-04-02 2023-01-13 주식회사 휴코 도어 잠금장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP400798A0 (en) * 1998-06-11 1998-07-02 Lockwood Security Products Pty Limited Electrically controlled lock
US6145353A (en) * 1999-02-02 2000-11-14 Unican Electronics Electronically activated door lock assembly
ES2189571B2 (es) * 1999-12-31 2004-06-01 Escudos Kala Internacional, S.L. Mecanismo de embrague para cerraduras electronicas.

Also Published As

Publication number Publication date
EP1484462A1 (fr) 2004-12-08
DE60315605D1 (de) 2007-09-27
DE60315605T2 (de) 2008-06-05
ATE370300T1 (de) 2007-09-15

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