EP0348971A2 - Verrou relâché lors de la fermeture d'une porte, notamment pour crémone de porte, fenêtre, etc. - Google Patents

Verrou relâché lors de la fermeture d'une porte, notamment pour crémone de porte, fenêtre, etc. Download PDF

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Publication number
EP0348971A2
EP0348971A2 EP89111848A EP89111848A EP0348971A2 EP 0348971 A2 EP0348971 A2 EP 0348971A2 EP 89111848 A EP89111848 A EP 89111848A EP 89111848 A EP89111848 A EP 89111848A EP 0348971 A2 EP0348971 A2 EP 0348971A2
Authority
EP
European Patent Office
Prior art keywords
bolt
lock
clamping plate
lock according
switch lock
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.)
Granted
Application number
EP89111848A
Other languages
German (de)
English (en)
Other versions
EP0348971A3 (en
EP0348971B1 (fr
Inventor
Manfred Hinz
Heinz Römer
Karl U. Zündorf
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.)
BKS GmbH
Original Assignee
BKS GmbH
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 BKS GmbH filed Critical BKS GmbH
Priority to AT89111848T priority Critical patent/ATE86348T1/de
Publication of EP0348971A2 publication Critical patent/EP0348971A2/fr
Publication of EP0348971A3 publication Critical patent/EP0348971A3/de
Application granted granted Critical
Publication of EP0348971B1 publication Critical patent/EP0348971B1/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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1808—Keepers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible

Definitions

  • the invention relates to a drive bolt switch lock, in particular for drive rod locks on door or the like.
  • Wings with a lock faceplate with a passage opening provided therein for the lock housing having spring-loaded drive bolts in the direction of its extended locking position, a spring-loaded clamping plate accommodated therein. which engages around the drive bolt with a clamping eye and allows it to be blocked in any retracted position, as well as with a spring latch which also penetrates the lock faceplate and is to be pressed in when it hits the door frame and thereby pivots the clamping plate into its release position releasing the drive bolt.
  • Driving bolt switch locks of the above type are known from DE-PS 27 46 049 and DE-PS 29 12 881. They are usually installed in the passive leaf of double-leaf doors, e.g. B. according to DE-GM 87 01 630 to ensure that the spring bolt under spring force is held in its unlocked position with the wing open and only extends into its locked position after which the passive leaf has reached its closed position. The outer end of the drive bolt then engages in the locking hole of a striking plate on the fixed door frame, which also serves as a stop for the switch latch. Of particular importance is the clamping plate housed in the lock housing, which not only allows the drive bolt to be locked in its fully retracted position but also in any other retracted position. This is important because the drive bar rods at z.
  • the invention is therefore based on the object of improving and perfecting a drive bolt switching lock of the type mentioned at the outset in such a way that it is of an even simpler and also space-saving design and can be mounted much more easily in door or the like.
  • the lock housing and the switching latch are of hollow cylindrical design and, together with the correspondingly annular clamping plate and a compression spring acting thereon, are arranged concentrically with the drive bolt to be pushed through them in the center.
  • the switch latch can rest directly on the resiliently supported clamping plate with its inner end, so that a special switch latch spring is unnecessary.
  • the switch latch with its hollow cylindrical design when it hits the striking plate struck on the door frame side cannot enter the locking hole like the drive bolt rod
  • supporting wings which protrude laterally are advantageously provided on the outer beveled end of the switch latch.
  • the passage opening in the lock faceplate can also have a contour corresponding to the switching latch profile and its supporting wings.
  • the switch latch can be snap-fastened and guided against rotation in the lock housing via a spring projection on the side of the lock housing, which projects into a longitudinal slot of the lock housing and is guided therein.
  • the switch latch can advantageously consist of injection molded plastic.
  • the switching lock has a lock housing 4 which is connected to the lock face plate 3 and which is designed as a hollow cylinder.
  • the lock housing 4 can advantageously consist of appropriately rolled steel sheet, which with the z. B. made of stamped sheet metal 3, z. B. is welded, soldered or riveted.
  • the correspondingly cylindrical switching latch 5, the essentially ring-shaped clamping plate 6 and the clamping plate compression spring 7 are accommodated.
  • the switch latch 5 is provided with a cavity 5 'running continuously in its direction of displacement, through which the drive bolt 2 is to be inserted or which it penetrates axially displaceably in the installed position.
  • the bolt 2 of the switch latch 5, the clamping plate 6 and also the compression spring 7 as well as overall of the lock housing 4 tightly enveloped concentrically, resulting in an extremely space-saving design for the switching lock.
  • the annular clamping plate 6 is provided on its outer circumference with guide cams 6 ', through which it is guided in the cylindrical lock housing 4 existing longitudinal slots 4' against rotation.
  • the helical compression spring 7 acting on it is supported at its lower end by support tabs 4 ⁇ bent outwards from the lock housing 4. It strives to press the clamping plate 6 over the angled guide cams 6 'in their tilted locking position shown in Fig. 1, in which it allows to block the drive bolt in any retracted position with its clamping eye 2' clamping eye 6 '.
  • the clamping plate 6 is supported with its guide cam 6 links shown in FIG. 1 on the left on the lock housing 4, the associated longitudinal slot 4 'limiting stop 4 ′′′.
  • the hollow cylindrical switching latch 5 is advantageously made of injection molded plastic, although in principle it is also made of another material, eg. B. can consist of die casting, investment casting or sintered metal.
  • a laterally arranged resilient projection 5 ' which, when the switch latch 5 is inserted into the lock housing 4 in the upper section 4 IV of a longitudinal slot 4', jumps in and thereby the case 5 leads both torsionally in the lock housing 4, and in cooperation with the attacked by the resilient projection 5 'stop 3' on the lock face plate 3 limits the extension movement of the switching latch 5.
  • the lock face plate 3 there is a passage opening 3 'for the switching latch 5 and the drive bolt 2 penetrating it which essentially corresponds to the inside diameter of the lock housing 4.
  • the trap 5 is provided with support wings 5 IV projecting on both sides. They prevent the switching latch 5 in the closing position of the door leaf 1 shown in FIGS. 3 and 4 also approximately into the closing opening 8 'of the striking plate 8 arranged on the fixed frame 9. So that the switch latch 5 at z. B. narrow door rebate air can fully retract into the lock face plate 3, the passage opening 3ae present in the latter is advantageously contoured so that it corresponds to the switch latch profile in addition to the support wings 5 IV present on the switch latch.
  • the driving bolt partially shown in Fig. 6 below advantageously consists of steel tube 2 ', in its upper end to be blocked by the switching lock and its clamping plate 6 the preferably made of hardened steel bolt 2' is inserted. Due to the cone 2aen present at the outer end, the entry of the drive bolt into the striking plate opening 8 'is facilitated.
  • the compression spring 7 is inserted into the lock housing 4, with its lower end being supported on the support tab 4 ⁇ .
  • the clamping plate 6 is then inserted radially through the transverse slot 4 V present in the lock housing 4 and extending approximately over half its width in the direction of the arrow shown until the guide cam 6 ′′′ comes under the limit stop 4 ′′′.
  • the switch latch 5 is inserted into the lock housing 4, until it springs with its resilient projection 5 'behind the stop 3 present on the lock face plate 3', i.e. also in the upper part 4 IV of the right in Fig. 6 existing longitudinal slot 4 '.
  • the key switch can be inserted into a hole that is easy to make in the door leaf, and then the locking bar 2 can be installed. Due to the cylindrical compact design of the key switch, the lock housing of which can have an outer diameter of less than 19 mm, this requires installation Switch lock only a hole with a diameter of 20 mm.
  • Another major advantage of this narrow-action driving bolt switch lock is that its clamping plate 6 allows only slight springback of the driving bolt rod 2. As a result, the push-in stroke of the switching latch required to release the clamping plate has become considerably shorter than in the previous design. This in turn also makes it possible to dispense with the adjustability of the switch latch described in DE-PS 29 12 881, especially since the usable latch stroke has also been increased in that the clamping plate no longer hits against a stop during the inward movement in the opening direction.
  • the lock housing 4 is provided on the inside with a housing extension 10 lying coaxially to it, in which the spring 11, which tries to press the drive bolt 2 into its illustrated, extended locking position, is accommodated, which has its upper end on the drive rod 2, for example at the gag 12, engages and with its other lower end on which the passage opening 10 'for the drive bolt 2 limiting housing edge 10' is supported.
  • the bolt 2 by a serving as an actuating force mechanical pull connection means, for. B. a cable or chain hoist 13 can be retracted against the action of its spring 11, for example via an actuating handle, e.g. B. a pusher or the like ..
  • a solenoid 14 encompassing the drive bolt 2 is attached to the housing extension 10, which has the drive bolt 2 in its the door when its coil winding flows through wing 1 releasing retracting position is able to pull.
  • the housing extension 10 can be easily or with the like in the lower ends of the longitudinal slots 4 'on the lock housing snap bracket.
  • other connection options are possible between the two housing parts, in particular also a one-piece design of the lock housing 4 and extension 10.
  • the new drive bolt key switch not only needs to be combined with a drive rod lock housed in the passive leaf of double-leaf doors, but that it can also be easily installed in single-leaf doors or also in sliding doors and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Push-Button Switches (AREA)
EP89111848A 1988-07-01 1989-06-29 Verrou relâché lors de la fermeture d'une porte, notamment pour crémone de porte, fenêtre, etc. Expired - Lifetime EP0348971B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89111848T ATE86348T1 (de) 1988-07-01 1989-06-29 Treibriegel-schaltschloss, insbesondere fuer treibstangenverschluesse an tuerod.dgl.-fl¨geln.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3822286 1988-07-01
DE3822286A DE3822286A1 (de) 1988-07-01 1988-07-01 Treibriegel-schaltschloss, insbesondere fuer treibstangenverschluesse an tuer- od. dgl. -fluegeln

Publications (3)

Publication Number Publication Date
EP0348971A2 true EP0348971A2 (fr) 1990-01-03
EP0348971A3 EP0348971A3 (en) 1990-09-05
EP0348971B1 EP0348971B1 (fr) 1993-03-03

Family

ID=6357749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89111848A Expired - Lifetime EP0348971B1 (fr) 1988-07-01 1989-06-29 Verrou relâché lors de la fermeture d'une porte, notamment pour crémone de porte, fenêtre, etc.

Country Status (3)

Country Link
EP (1) EP0348971B1 (fr)
AT (1) ATE86348T1 (fr)
DE (2) DE3822286A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431369A2 (fr) * 1989-12-06 1991-06-12 BKS GmbH Serrure pour mortaise à clenche
EP0509217A1 (fr) * 1991-04-13 1992-10-21 BKS GmbH Serrure de porte à plusieurs pênes
EP0859106A1 (fr) * 1997-02-17 1998-08-19 Talleres De Escoriaza, S.A. (TESA) Dispositif de fermeture supérieur et inférieur pour portes avec serrure automatique
DE19727365C1 (de) * 1997-06-27 1998-10-22 Schlechtendahl & Soehne Wilh Schaltschloß für eine Treibstange in einer Tür oder dergl.
EP1475495A2 (fr) 2003-04-23 2004-11-10 WILKA SCHLIESSTECHNIK GmbH Verrou de déclenchement pour une tringle guidée dans une porte
EP1925765A2 (fr) 2006-11-21 2008-05-28 Burg F. W. Lüling KG Dispositif de verrouillage pour portes
EP2236707A3 (fr) * 2009-04-03 2013-06-19 Gebr. Bode GmbH & Co. KG Dispositif de verrouillage électromagnétique du battant de porte
CN111282032A (zh) * 2020-02-13 2020-06-16 华中科技大学同济医学院附属协和医院 一种简易夹管训练器及其控制方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113493U1 (de) * 1991-10-30 1992-01-16 BKS GmbH, 5620 Velbert Vorrichtung zur Überwachung des Schließeingriffs von Treibriegelstangen, insbesondere an Treibstangenschlössern
DE10118049C2 (de) * 2001-04-11 2003-10-02 Ist Systems Gmbh Türöffner mit verschwenkbar gelagerter Falle
DE102009044654A1 (de) 2009-11-25 2011-05-26 Securidev S.A. Schubstangenschaltschloss
DE102015206417B4 (de) * 2015-04-10 2020-01-16 Geze Gmbh Schaltschloss

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910857A (en) * 1955-07-29 1959-11-03 Kawanee Company Emergency exit lock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB612094A (en) * 1946-10-04 1948-11-08 Arthur W Adams Ltd Improvements in or relating to panic bolts and like fastening devices for doors and other closure members
DE6908036U (de) * 1969-02-19 1969-06-19 Willi Schmelter Mansarden-kippfenster
DE2746049C2 (de) * 1977-10-13 1983-10-13 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Treibstangenverschluß an einem Türflügel
DE2912881A1 (de) * 1979-03-30 1980-10-09 Scovill Sicherheitseinrichtung Treibstangenverschluss, insbesondere fuer zweifluegelige feuerschutztueren
DE3535344A1 (de) * 1985-10-03 1987-04-16 Schlechtendahl & Soehne Wilh Schaltschloss
DE8701630U1 (de) * 1987-02-04 1987-05-14 BKS GmbH, 5620 Velbert Treibstangenverschluß für den Standflügel von zweiflügeligen Türen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910857A (en) * 1955-07-29 1959-11-03 Kawanee Company Emergency exit lock

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431369A2 (fr) * 1989-12-06 1991-06-12 BKS GmbH Serrure pour mortaise à clenche
EP0431369A3 (en) * 1989-12-06 1991-10-16 Bks Gmbh Mortise lock with latch bolt
EP0509217A1 (fr) * 1991-04-13 1992-10-21 BKS GmbH Serrure de porte à plusieurs pênes
EP0859106A1 (fr) * 1997-02-17 1998-08-19 Talleres De Escoriaza, S.A. (TESA) Dispositif de fermeture supérieur et inférieur pour portes avec serrure automatique
ES2149062A1 (es) * 1997-02-17 2000-10-16 Talleres Escoriaza Sa Dispositivo de punto de cierre alto o bajo, en puertas con cerradura automatica.
EP0887499A3 (fr) * 1997-06-27 1999-09-22 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Pêne de déclenchement pour une tringle d'actionnement dans une porte ou similaire
EP0887499A2 (fr) 1997-06-27 1998-12-30 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Pêne de déclenchement pour une tringle d'actionnement dans une porte ou similaire
DE19727365C1 (de) * 1997-06-27 1998-10-22 Schlechtendahl & Soehne Wilh Schaltschloß für eine Treibstange in einer Tür oder dergl.
EP1475495A2 (fr) 2003-04-23 2004-11-10 WILKA SCHLIESSTECHNIK GmbH Verrou de déclenchement pour une tringle guidée dans une porte
EP1475495A3 (fr) * 2003-04-23 2007-12-19 WILKA SCHLIESSTECHNIK GmbH Verrou de déclenchement pour une tringle guidée dans une porte
EP1925765A2 (fr) 2006-11-21 2008-05-28 Burg F. W. Lüling KG Dispositif de verrouillage pour portes
EP1925765A3 (fr) * 2006-11-21 2011-06-15 Burg F. W. Lüling KG Dispositif de verrouillage pour portes
EP2236707A3 (fr) * 2009-04-03 2013-06-19 Gebr. Bode GmbH & Co. KG Dispositif de verrouillage électromagnétique du battant de porte
CN111282032A (zh) * 2020-02-13 2020-06-16 华中科技大学同济医学院附属协和医院 一种简易夹管训练器及其控制方法

Also Published As

Publication number Publication date
EP0348971A3 (en) 1990-09-05
ATE86348T1 (de) 1993-03-15
DE58903635D1 (de) 1993-04-08
DE3822286A1 (de) 1990-01-04
EP0348971B1 (fr) 1993-03-03

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