WO2005090720A1 - Dispositif d'embrayage avec fonction antipanique pour serrures electromecaniques - Google Patents

Dispositif d'embrayage avec fonction antipanique pour serrures electromecaniques Download PDF

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Publication number
WO2005090720A1
WO2005090720A1 PCT/ES2005/000036 ES2005000036W WO2005090720A1 WO 2005090720 A1 WO2005090720 A1 WO 2005090720A1 ES 2005000036 W ES2005000036 W ES 2005000036W WO 2005090720 A1 WO2005090720 A1 WO 2005090720A1
Authority
WO
WIPO (PCT)
Prior art keywords
clutch
shaft
square
handle
sliding
Prior art date
Application number
PCT/ES2005/000036
Other languages
English (en)
Spanish (es)
Inventor
María Begoña BLANCO EGUILUZ
Original Assignee
Talleres De Escoriaza, S.A.
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 Talleres De Escoriaza, S.A. filed Critical Talleres De Escoriaza, S.A.
Publication of WO2005090720A1 publication Critical patent/WO2005090720A1/fr

Links

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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • 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
    • 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside

Definitions

  • This invention concerns a clutch device with an anti-panic function for electromechanical locks comprising at least one inner square shaft in which an inner handle of handle or handle is installed , an external square shaft equipped with an external handle and an electric motor provided with an output spindle for actuating the clutch device itself, the interior and exterior designations being taken in relation to the interior and exterior sides of the lock, respectively .
  • electromechanical locks there are some electrical or electronic means that, when excited by the recognition of a valid code supported on a key, card, biometric recognition unit, waves of any kind or any other means known per se, end up producing the enablement of the free opening of the lock.
  • the panic function is to enable the lock to be opened from its inner side in any circumstance, that is, even if it remains closed for access from the outer side of the same.
  • STATE OF THE PREVIOUS TECHNIQUE In relation to locks equipped with a panic function, it is known to use mechanisms that employ two coaxial axes, one inside the other, of which one is rotatably linked to the rotary handle on the outer side of the door, and the other, to the handle on the inner side.
  • a solution in this regard is in the Spanish Utility Model U-9102250.
  • the present invention advocates a panic clutch solution comprising a clutch body, a clutch shaft, a sliding clutch coupler, a sliding ring and a tubular shaft; where, the clutch body is rotatably coupled with the inner square of the square and is a bowl that has a rotating assembly integral with the inner shaft and that provides a coaxial cavity of polygonal section whose wall externally forms a cylindrical crown that is provided with two axially torn windows and diametrically opposed, the clutch shaft has a cylindrical part delimited between outer and inner ends, such that the outer end has a square section that is reciprocal of the axial hollow of the outer square shaft that is tubular and which has a transverse bore for a first pin installed through this outer shaft, and the inner end has a truncated pyramid shaped clutch head, the clutch sliding coupler is traversed by a socket hole for a second pin with sliding adjustment it goes through the torn windows of the clutch body
  • the clutch sliding coupler operates within the bowl of the clutch body and, through the second pin, is linked to the ring with which it can slide along the torn windows between a disengaged position in the bottom of the bowl and another clutch position, separated from this bottom, in which the recess of this sliding coupler is coupled with the clutch head of the clutch shaft.
  • the clutch shaft In this clutch position, when acting on the outer handle, the clutch shaft is coupled with the sliding coupler which, when rotated, carries with it the clutch body which, in turn, drags the square tubular shaft that drives the lock ; that is, that the clutch shaft moved with the outer handle does not transmit its rotation directly to the tubular shaft, but rather does so through the clutch device that is permanently linked in rotation to the inner shaft.
  • first elastic rods are tangentially located in the perimeter channel of the sliding ring that are transversely anchored in a rotatably mounted bar that also has a second elastic rod anchored that is perpendicular to the first elastic rods and that is located tangentially in the helical channel of the electric motor spindle.
  • the outer handle in relation to its horizontal resting position, has an axis hub that has two horizontal sides opposite each other that, at the end towards which the outer handle itself extends, are joined by a curved convex front, while, in relation to the rotation of this outer handle, at the end opposite of these horizontal sides there is a symmetrical curved convex back that connects with the horizontal sides by means of two chamfers, one of the horizontal sides, preferably the lower one, is supported against a vertically sliding platform that is installed on two preferably compression coil springs, while , in relation to the other of these horizontal sides, there are a pair of rockers that are symmetrically arranged with respect to the rotation of the outer handle and that consist of arms, first and second, such that, at rest, the first arm is attached to a respective side wall of the box on which the outer handle is mounted and, in the case of the rocker located on the side towards which the outer handle extends, its second arm has its tip substantially in contact with the upper of the horizontal sides in
  • Figure 1 is an exploded and perspective view that illustrates the object of the invention. It includes an enlarged detail of the longitudinal section of the inner shaft (1) and the clutch body (6), and another enlarged detail of the recess (22) of the sliding coupler (8) aligning with the head (19) of the shaft of 5 clutch (7).
  • Figure 2 shows the device of Figure 1, in disengaged position and seen in longitudinal section as in the enlarged detail thereof, but obviating the representation of the outer handle (3) and with the clutch shaft (7) without scratching except its outer end.
  • Figure 3 is section 111-111 indicated in Figure 2.
  • Figure 4 and 5 are, respectively, equivalent to Figures 2 and 3, but referred to the clutch position.
  • Figures 6 and 7 are rear views of the box (40) and without the cover (42) illustrating the normal operation of the outer handle (3) according to the invention.
  • Figures 8, 9 and 10 are similar to Figures 6 and 7 and illustrate the reversibility function, without disassembly, typical of the outer handle (3) according to the invention0
  • Figure 11 is a perspective and rear view of the box ( 40) with its cover (42) and shows in enlarged detail the windows (43) of the rear cover (42) through which the second rocker arm (39) is seen and reached
  • 5 1.- Inside shaft 2.- Outside shaft 3.- Outside handle 4.- Electric motor 5.- Motor spindle 6.- Clutch body 1.- Clutch shaft 8.- Sliding clutch coupler 9.- Sliding ring 10.- Tubular shaft5 1 - Coaxial body cavity (6) 12.- Cylindrical corono of body (6) 13.- Torn windows in crown (12) 14.- Cylindrical part of clutch shaft (7) 15.- External end of clutch shaft (7) 5 16.- Inner end of clutch shaft (7) 17.- Transverse bore of outer end (15) 18.- First pin 19.- Clutch head in inner end (16) 20.- Sliding coupler
  • Figure 1 illustrates the constitution of the recommended clutch device, comprising a clutch body (6), a clutch shaft (7), a clutch sliding coupler (8), a sliding ring (9) and a tubular shaft ( 10);
  • the clutch body (6) is rotatably coupled with the inner shaft (1) of square and is a bowl that has a rotary assembly integral with the inner shaft (1) and that provides a coaxial cavity (11) of section polygonal whose wall externally forms a cylindrical crown (12) which is provided with two windows (13) axially torn and diametrically opposed
  • the clutch shaft (7) has a cylindrical part (14) delimited between ends, exterior (15) and inner (16), such that, the outer end (15) has a square section that is reciprocal of the axial hollow of an outer shaft (2) of square which is tubular and that has a transverse bore (17) for a first pin ( 18) installed through this outer shaft (2), and the inner end (16) has a clutch head (19) with a truncated pyramid shape
  • the clutch sliding coupler (8)
  • FIG. 2 The assembly of the assembly is shown by figures 2 and 3, seeing in figure 2, together with figure 1, another feature of the invention consisting in that in the perimeter channel (23) (23) of the sliding ring (9) are tangentially located first elastic rods (29) that are transversely anchored in a bar (28) rotatably mounted that also has a second elastic rod anchored (30) that is perpendicular to the first elastic rods (29) and that is located tangentially in the helical spindle channel (5) of the electric motor (4).
  • the inner shaft (1), the clutch body (6), the sliding coupler (8) and the tubular shaft (10) rotate only, the first two because they are the same piece or two pieces tied together, the clutch body (6) and the sliding coupler because they are linked by the second pin (21), and the clutch body (6) and the tubular shaft (10) because they are linked by the third pins (27).
  • the outer shaft (2) is rotatably coupled with the outer end (15) of a square belonging to the clutch shaft (7) whose cylindrical part (14) is located with rotational adjustment inside the cylindrical bore (25) of the tubular shaft (10).
  • Figures 6 to 11 illustrate the constitution and functionality of a particularity of the invention in which, in relation to its horizontal resting position, the outer handle (3) has an axis hub that has two horizontal sides (31) opposite each other that, at the end towards which the outer handle itself extends (3 ), are joined by a curved convex front (32), while, in relation to the rotation of this outer handle (3), at the opposite end of these horizontal sides (31) there is a symmetrical back 5 cu rvoconvexo (33) that links to the sides horizontal (31) by means of two chamfers (34), one of the horizontal sides (31), preferably the lower one, is supported against a vertically sliding platform (35) which is installed on two preferably helical compression springs (36), while , in relation to the other of these horizontal sides (31), there are a pair of rockers (37) that are symmetrically arranged with respect to the rotation of the outer handle (3) and that consist of arms, first (38) and second ( 39), such that, at rest, the first arm (38) is attached to a
  • Figures 6 and 7 show, respectively, the resting and operated positions of the outer handle (3), whose actuated position is produced by forcing the vertical rest of the platform (35) against the elastic action of the helical compression springs (36).
  • the real interest of this solution is that illustrated in Figures 8 to 10 and which refers to the fact that the outer handle (3) can be reversed without being disassembled, which constitutes a facility in case it does not correspond to the same hand (right or left of the door), allowing reversal on the fly and without the need for a special tool.

Abstract

L'invention concerne un dispositif d'embrayage avec fonction antipanique pour les serrures électromécaniques. Le dispositif comprend un axe d'embrayage (7) comportant une partie cylindrique (14) et une extrémité intérieure (16) comportant une tête d'embrayage (19) de forme tronco-pyramidale pouvant s'emboîter avec un coupleur coulissant destiné à recevoir une seconde broche (21) qui coulisse par une fenêtre (13) située dans le corps de l'embrayage (6), le coupleur coulissant comportant un espace (22) orienté face à la tête d'embrayage (19). Le dispositif comprend également une bague coulissante (9) comportant un canal périphérique (23). Cette bague s'adapte de façon coulissante par rapport à la couronne (12) du corps de l'embrayage (6) et comporte une paire d'orifices (24) dans lesquels vient s'insérer la seconde broche (21). L'axe tubulaire (10) produit un mouvement de rotation qui entraîne l'élément carré de la serrure. Il comporte un espace cylindrique (25) qui s'adapte de façon rotative à la partie cylindrique (14) de l'axe de l'embrayage (7) et comporte une partie extérieure à section carrée de préférence identique à celle de l'axe extérieur (2).
PCT/ES2005/000036 2004-03-12 2005-01-28 Dispositif d'embrayage avec fonction antipanique pour serrures electromecaniques WO2005090720A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200400616A ES2241481B1 (es) 2004-03-12 2004-03-12 "dispositivo de embrague con funcion antipanico para cerraduras electromecanicas.
ESP-200400616 2004-03-12

Publications (1)

Publication Number Publication Date
WO2005090720A1 true WO2005090720A1 (fr) 2005-09-29

Family

ID=34993757

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2005/000036 WO2005090720A1 (fr) 2004-03-12 2005-01-28 Dispositif d'embrayage avec fonction antipanique pour serrures electromecaniques

Country Status (5)

Country Link
AT (1) AT11207U1 (fr)
CZ (1) CZ18014U1 (fr)
DE (1) DE202005021315U1 (fr)
ES (1) ES2241481B1 (fr)
WO (1) WO2005090720A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465835A (en) * 2008-12-05 2010-06-09 Hoppe Spindle for an escape lock
WO2012109713A1 (fr) * 2011-02-15 2012-08-23 Mauer Locking Systems Ltd Mécanisme d'accouplement apte à être accouplé à des serrures de porte à pêne actionné par poignée ou bouton
AU2011283430B2 (en) * 2010-07-30 2014-09-25 Irevo, Inc. Electronic door lock device for connecting clutch easily
AU2014216016B2 (en) * 2010-07-30 2015-11-12 Irevo, Inc. Electronic door lock device for connecting clutch easily
CN109441252A (zh) * 2018-12-07 2019-03-08 珠海优特电力科技股份有限公司 枪弹柜门闭锁装置
US20220042347A1 (en) * 2019-09-11 2022-02-10 Carrier Corporation Door handle assembly
US20220042346A1 (en) * 2019-09-11 2022-02-10 Carrier Corporation Hub assembly for door handle

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022020B4 (de) * 2008-05-02 2012-01-19 Burg F.W. Lüling KG Verriegelungsvorrichtung
ES2350218B1 (es) * 2009-05-13 2011-09-22 Talleres De Escoriaza, S.A. Dispositivo de embrague en cerraduras de embutir electricas con funcion antipanico.
EP2998484B1 (fr) * 2014-09-22 2018-12-26 dormakaba Deutschland GmbH Armature pour une porte de bâtiment
EP2998465B1 (fr) * 2014-09-22 2018-12-12 dormakaba Deutschland GmbH Armature pour une porte de bâtiment et procédé associé
EP2998466B1 (fr) * 2014-09-22 2019-01-02 dormakaba Deutschland GmbH Armature pour une porte de bâtiment
DE102019202437A1 (de) 2019-02-22 2020-08-27 Aug. Winkhaus Gmbh & Co. Kg Kopplungsmechanismus für mechatronisches Schließsystem
CN111622606A (zh) * 2019-02-28 2020-09-04 杭州萤石软件有限公司 门锁的推拉模块

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749072A (en) * 1986-04-08 1988-06-07 Schlage Lock Company Clutch mechanism
ES2189571A1 (es) * 1999-12-31 2003-07-01 Escudos Kala Internacional S L Mecanismo de embrague para cerraduras electronicas.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749072A (en) * 1986-04-08 1988-06-07 Schlage Lock Company Clutch mechanism
ES2189571A1 (es) * 1999-12-31 2003-07-01 Escudos Kala Internacional S L Mecanismo de embrague para cerraduras electronicas.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465835A (en) * 2008-12-05 2010-06-09 Hoppe Spindle for an escape lock
AU2011283430B2 (en) * 2010-07-30 2014-09-25 Irevo, Inc. Electronic door lock device for connecting clutch easily
AU2014216016B2 (en) * 2010-07-30 2015-11-12 Irevo, Inc. Electronic door lock device for connecting clutch easily
WO2012109713A1 (fr) * 2011-02-15 2012-08-23 Mauer Locking Systems Ltd Mécanisme d'accouplement apte à être accouplé à des serrures de porte à pêne actionné par poignée ou bouton
CN109441252A (zh) * 2018-12-07 2019-03-08 珠海优特电力科技股份有限公司 枪弹柜门闭锁装置
CN109441252B (zh) * 2018-12-07 2024-03-15 珠海优特电力科技股份有限公司 枪弹柜门闭锁装置
US20220042347A1 (en) * 2019-09-11 2022-02-10 Carrier Corporation Door handle assembly
US20220042346A1 (en) * 2019-09-11 2022-02-10 Carrier Corporation Hub assembly for door handle

Also Published As

Publication number Publication date
CZ18014U1 (cs) 2007-11-12
DE202005021315U1 (de) 2007-10-11
ES2241481A1 (es) 2005-10-16
ES2241481B1 (es) 2006-06-01
AT11207U1 (de) 2010-06-15

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