EP1197622B1 - Crémone - Google Patents

Crémone Download PDF

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Publication number
EP1197622B1
EP1197622B1 EP01121900A EP01121900A EP1197622B1 EP 1197622 B1 EP1197622 B1 EP 1197622B1 EP 01121900 A EP01121900 A EP 01121900A EP 01121900 A EP01121900 A EP 01121900A EP 1197622 B1 EP1197622 B1 EP 1197622B1
Authority
EP
European Patent Office
Prior art keywords
cam
espagnolette
lock
shoulder
lever
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
EP01121900A
Other languages
German (de)
English (en)
Other versions
EP1197622A2 (fr
EP1197622A3 (fr
Inventor
Reiner Tönges
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.)
Carl Fuhr GmbH and Co KG
Original Assignee
Carl Fuhr GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carl Fuhr GmbH and Co KG filed Critical Carl Fuhr GmbH and Co KG
Publication of EP1197622A2 publication Critical patent/EP1197622A2/fr
Publication of EP1197622A3 publication Critical patent/EP1197622A3/fr
Application granted granted Critical
Publication of EP1197622B1 publication Critical patent/EP1197622B1/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
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E05C9/023—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism between a lock cylinder and the bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts

Definitions

  • the invention relates to a drive rod closure according to the preamble of Claim 1.
  • Such a closure is previously known from EP 0 974 722 A1.
  • This font discloses a lock in which a lock cylinder is a reduction gear drives. A final gear of the reduction gear engages in a toothing a drive rod to linearly relocate these rearward of a Stulps.
  • the Last wheel carries a ring, which has a gap, wherein the gap walls have facing each other attacks.
  • the ring has one Arc slot in which with motion play a cam of the final wheel engages around the ring after passing through a clearance nadozuschleppen. If the ring is dragged clockwise, so one of the two stops acts on the change lever to fulfill the Change function. If the ring is dragged in counterclockwise direction, then causes the other stop a shift of the change lever.
  • the object of the invention is the object of a Espagnolette of the type in question with a simple design closing technical training.
  • a drive rod lock is specified, which is essentially due to a training in the Interchange control distinguishes.
  • the control cam of the steering wheel which the Shoulder of the change lever is applied in the change operation, is now also the control for the travel control of the change lever when Riegelvor gleich. So it does not have a pin / slot control provided be to the change lever in the Vorsch Stammbetuschist with the shoulder to shift from the scope of the control cam.
  • the construction of the Espagnolette lock is therefore easier connected with accompanying Cost savings in terms of production. Also, the mode of operation more susceptible to failure, due to the immediate interaction of the control cam with the change lever.
  • the invention provides that the change lever adjacent the rear lock housing wall is stored and with its free end a displaceable along the cuff Driving rod drives, which actuates an additional lock. That's how it is Change lever operation possible, by means of one and the same change lever both retract the trap and the additional lock one to produce appropriate effect, for example, there provided Closing member synchronous to Fallen Wegzugsverlagerung out of action bring.
  • the retraction relocation of the trap is done in an advantageous manner in that a second, free arm of the change lever has a latch retract transfer lever applied. This one can be in well-known manner stored on the handle nut itself be, so that also an additional storage place for the Trap retraction transmission lever is eliminated.
  • the as a whole with the numeral 1 designated espagnolette has a central main lock 2, which attached to a longitudinal forend 3 is.
  • the forend 3 known, not illustrated additional locks carry, in turn, by closing operation of Main lock 2 can be controlled.
  • the main lock 2 has a lock bottom 4 as well as a castle ceiling fixed in parallel 5. Between lock bottom 4 and lock cover 5 extends yourself the castle. In detail, this is one in the upper area of the main castle 2 guided trap 6, whose case head 6 'passes through the forend 3 and in the back into a lock housing Trap tail 6 "continues below the trap 6 is in lock bottom 4 and lock cover 5 a pusher 7 stored. It is not under the effect of one closer nut spring, which the follower 7 in a stop limit illustrated in FIG Holding position. From this position, the follower 7 only by means of a not illustrated door handle to be pivoted in the clockwise direction Pulling the trap back 6.
  • the pusher 7 in turn stores a Fallenretzugs transmission lever 8. So if the follower 7 Turned clockwise, then the latch retract transfer lever 8 taken in the same direction, which latter with an arm 8 'a driving screw 9 of the latch tail 6 '' acted upon and Thus, the case 6 withdraws from its Vortrittsswolf.
  • Escaping below the pusher 7 takes the main castle 2 in an insertion opening a lock cylinder 10 on.
  • the latter passes through one with a radial slot provided, stored in the lock housing Sprocket 11, which in a known manner by the Lock of the unillustrated closure member of the lock cylinder 10 is actuated.
  • the sprocket 11 in turn is in drive connection with two spur gears Drive wheels 12 of a reduction gear 13.
  • a final wheel 15 is used the reduction gear 13 for shifting a first espagnolette 16, in the Cooperation with a rack 17 of the espagnolette connector 16.
  • a lock housing side bearing 19 is arranged rotatably.
  • a control cam 20 Located adjacent to the bearing shaft 19 carries the steering wheel 18 on the lock cover 5 facing Wide area a control cam 20. This is in sector form created.
  • About Rounding sections go the sector edges 20'in the concentric with the bearing axis 19 extending sector arc 20 "over.
  • the control cam 20 is used for alternating operation Applying a shoulder 21 of an exchange lever 22, which control cam 20 in lock cylinder operation from a fully extended bolt position to to the trap retraction position a more than 360 ° rotation performs. With fully locked latch 14 is the shoulder 21 from the scope of the Control cam 20 swung away.
  • the shoulder 21 is of a flank of the in the Trajectory of the control cam 20 projecting projection 23 of the change lever 22 is formed. Its backwards lying other edge 24 is from the control cam 20 at the path control applied. As the figures recognize let, meet the two flanks 21 and 24 in a vertex 25 and thereby form a V-shaped Projection 23.
  • the change lever 22 is otherwise adjacent to the rear Lock housing wall 26 stored, namely to a bearing pin 27.
  • There of the depository opposite free end 28 engages under one the forend 3 displaceable drive rod or a second drive rod connection slide 29, which is according to the drawing above the first drive rod connection slide 16 is located.
  • This second espagnolette slide 29 is not used to control illustrated additional locks.
  • the free end 28 of the change lever 22 forms a protruding arm. Opposite to this arm 28 forms the change lever 22 end a second arm 32, which with a Mit Economicsarm 8 '' of the Fallenretzugs transmission lever 8 interacts. In the starting position As shown in FIG. 3, the second extends Arm 32 near below the driver arm 8 ".
  • the travel control edge 24 is a niche-like design Control cam 33 upstream, which from the control cam 20 for pivoting the change lever 22 in its AC function standby position is going through.
  • the cam 33 takes one of the bearing axis 19 adjacent approach position one.
  • Fig. 5 shows one of Fig. 5 following intermediate position, in which the control cam 20 completely into the niche-like cam 33 occurred, with the sector arc 20 "of the Control cam 20 over the entire surface of the relevant cam section supported. An ensuing intermediate position is apparent from Fig. 7. The bolt 14 is then almost closed.
  • the control cam 20 of the Steering wheel 18 hits the flank 24 of the change lever 22 on.
  • the latter pivots counterclockwise, which due to the curved slot guide of the Change lever 22 is possible.
  • the Control cam 20 unhindered to continue its rotary displacement, so that thereafter reaches the position shown in FIG. 8 becomes.
  • the bar 14 is completely closed, and the unillustrated key may be off the lock cylinder 10 are pulled out.
  • the control cam 33 is supported on the bearing axis 19 from such that the projection 23 of the change lever 22 outside the turning circle of the control cam 20th lies. Because of this, a back closure of the bolt 14 possible without the counterclockwise direction circumferential control cam 20 through the projection 23 is prevented.
  • the control cam 20 may rather in the niche-like cam 33 in the remindschlethorbetquestioned Inc. dive in and go through its trajectory with appropriate lifting of the change lever, so that after complete remindsch diligentbet2011 Inc. and thereby retracted latch 14 again according to the position Fig. 3 is present.
  • the change lever 22 by a cam 34 of a latch drive lever 35 held, which cam 34 with a Stop pin 36 of the change lever 22 cooperates.
  • the bolt 14 pivots accompanied the latch drive lever 35, whereby the change lever for rotary displacement counterclockwise is released.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Claims (9)

  1. Crémone serrure (1) avec un démultiplicateur (13) actionnable par un barillet (10) ou une clé, dans laquelle une roue de commande (18), démultipliée en rotation, déplace, le cas échéant, par l'intermédiaire d'autres roues de transmission, une tringle de commande (16) de manière synchrone avec un pêne dormant (14), laquelle roue de commande (18) porte une came de commande (20) destinée à actionner la navette par sollicitation d'un épaulement (21) d'un levier de navette (22), laquelle came de commande (20), au moment d'une rotation du barillet ou de la clé, effectue une rotation de plus de 360°, à partir d'une position du pêne dormant intégralement sorti jusqu'à une position de retrait du pêne demi-tour, sachant que, au moment du mouvement d'avance du pêne dormant au moyen de la came de commande (20), l'épaulement (21) pivote hors de la zone d'action de la came de commande (20), caractérisée en ce que l'actionnement de la navette et la commande d'éloignement sont dus à une mise en contact directe de la came de commande (20) contre le levier de navette (22).
  2. Crémone serrure (1) selon la revendication 1, caractérisée en ce que l'épaulement (21) est formé par un flanc (21) d'une saillie (23), qui s'avance dans la trajectoire de déplacement de la came de commande (20) et dont l'autre flanc (24) situé à l'arrière est sollicité par la came de commande (20) au cours de la commande d'éloignement.
  3. Crémone serrure (1) selon la revendication 2, caractérisée par une courbe de commande (33) conçue en forme de niche, qui est disposée devant le flanc (24) de commande d'éloignement et dans laquelle se déplace la came de commande (20) pour faire pivoter le levier de navette (22) dans sa position prête à la fonction de navette.
  4. Crémone serrure (1) selon la revendication 3, caractérisée en ce que, lorsque l'épaulement (21) est commandé pour s'écarter, la courbe de commande (33) prend une position d'approche voisine de l'axe de palier (19) de la roue de commande (18).
  5. Crémone serrure (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que le levier de navette (22) est logé au voisinage de la paroi arrière du palâtre (26) et avec son extrémité libre active (28), une tringle de commande (29) peut se déplacer le long de la têtière (3) et actionne une serrure supplémentaire.
  6. Crémone serrure (1) selon l'une quelconque des revendications précédentes, caractérisée en ce qu'un deuxième bras libre (32) du levier de navette (22) sollicite un levier de transmission (8) de retrait du pêne demi-tour.
  7. Crémone serrure (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que le levier de navette (22) est guidé dans une fente courbe, la fente courbe (30) étant traversée par l'axe (31) d'une roue de démultiplication.
  8. Crémone serrure (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que la came de commande (20) est directement adjacente à l'axe de palier (19) de la roue de commande (18).
  9. Crémone serrure (1) selon l'une quelconque des revendications 2 à 8, caractérisée en ce que les deux flancs (21, 24) de la saillie (23) se rencontrent en un sommet (25).
EP01121900A 2000-10-12 2001-09-12 Crémone Expired - Lifetime EP1197622B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10050399 2000-10-12
DE10050399A DE10050399A1 (de) 2000-10-12 2000-10-12 Treibstangenverschluss

Publications (3)

Publication Number Publication Date
EP1197622A2 EP1197622A2 (fr) 2002-04-17
EP1197622A3 EP1197622A3 (fr) 2003-11-19
EP1197622B1 true EP1197622B1 (fr) 2005-02-09

Family

ID=7659437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01121900A Expired - Lifetime EP1197622B1 (fr) 2000-10-12 2001-09-12 Crémone

Country Status (3)

Country Link
EP (1) EP1197622B1 (fr)
AT (1) ATE288986T1 (fr)
DE (2) DE10050399A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102380A1 (de) * 2016-02-11 2017-08-17 Eco Schulte Gmbh & Co. Kg Schloss für Brandschutztür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915376U1 (fr) * 1988-01-18 1990-07-05 Aug. Winkhaus Gmbh & Co Kg, 4404 Telgte, De
ATE93569T1 (de) * 1988-01-18 1993-09-15 Winkhaus August Gmbh Co Kg Treibstangenschloss.
DE4014046C2 (de) * 1990-05-02 1998-12-17 Fuhr Carl Gmbh & Co Schließzylinderbetätigbares Treibstangenschloß
DE9208526U1 (fr) * 1992-06-25 1992-09-10 Gretsch-Unitas Gmbh Baubeschlaege, 7257 Ditzingen, De
DE29518005U1 (de) * 1995-11-14 1996-01-04 Winkhaus Fa August Treibstangenschloß mit Taster
AT406496B (de) * 1998-07-23 2000-05-25 Roto Frank Eisenwaren Mehrriegelschloss
AT406285B (de) * 1998-07-23 2000-03-27 Roto Frank Eisenwaren Mehrriegelverschluss
AT406597B (de) * 1998-11-11 2000-06-26 Roto Frank Eisenwaren Mehrriegelschloss mit wechselbetätigung

Also Published As

Publication number Publication date
DE10050399A1 (de) 2002-04-25
EP1197622A2 (fr) 2002-04-17
EP1197622A3 (fr) 2003-11-19
DE50105288D1 (de) 2005-03-17
ATE288986T1 (de) 2005-02-15

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