EP0864716A2 - Serrure avec un pêne demi-tour, un pêne dormant et un fouillot - Google Patents

Serrure avec un pêne demi-tour, un pêne dormant et un fouillot Download PDF

Info

Publication number
EP0864716A2
EP0864716A2 EP98103784A EP98103784A EP0864716A2 EP 0864716 A2 EP0864716 A2 EP 0864716A2 EP 98103784 A EP98103784 A EP 98103784A EP 98103784 A EP98103784 A EP 98103784A EP 0864716 A2 EP0864716 A2 EP 0864716A2
Authority
EP
European Patent Office
Prior art keywords
coupling element
driver
lock nut
bolt
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
EP98103784A
Other languages
German (de)
English (en)
Other versions
EP0864716A3 (fr
EP0864716B1 (fr
Inventor
Udo Grothe
Günther Otte
Heinz Römer
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
Publication of EP0864716A2 publication Critical patent/EP0864716A2/fr
Publication of EP0864716A3 publication Critical patent/EP0864716A3/fr
Application granted granted Critical
Publication of EP0864716B1 publication Critical patent/EP0864716B1/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
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/06—Locks in which a sliding latch is used also as a locking bolt the handle being disconnected
    • 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 lock with latch, bolt and Lock nut according to the preamble of claim 1.
  • Such a castle is known for example from the DE-OS 36 25 541.
  • the trap is extended Bolt uncoupled from the lock nut. This measure serves to avoid any force being introduced into the interior of the lock, when the bolt is locked. In this way becomes an impending destruction of the castle interior when attempting to break in counteracted.
  • the lock nut turns, so to speak empty as soon as the bolt is closed.
  • a driver is provided that between the rotary lever acting on the trap and the Trap is arranged.
  • the driver is via a coupling element in engagement or disengagement position brought.
  • the coupling element is moved by a control curve, which the coupling element depends on the locking position positioned.
  • the driver is on the trap as a pivotable lever arranged and has a drive projection which is dependent from its swivel position on the trap with the rotary lever the lock nut can be covered. This is referred to as the engagement position. In a different position contact between the rotary lever and the driver is excluded. This is called the disengagement position.
  • the engagement position and the disengagement position are forced by the coupling element, which on a control curve of the bolt slipped.
  • the invention creates the possibility of the individual Links of the gear chain between bolt and latch to run briefly and in this way little gear play to obtain.
  • the pair of sliding surfaces lies between the coupling element and Carrier.
  • the driver only performs the movement of the Lock nut or the rotary lever.
  • the lock nut between bolt and latch is due to the norm short components can be arranged in this way with small areas of movement.
  • the low surface pressures ensure further increase in lifespan.
  • the figures show a lock 1. Such lock 1 sits in a lock case 2 with faceplate 3. In corresponding Perforations of the cuff 3 are a trap 4 and a bolt 5 out. The latch 4 and the bolt 5 are from the lock case 2 wrapped.
  • the lock nut 6 has a central square opening to hold a rotary knob or a door handle and is rotated by it.
  • the lock nut 6 serves to act on it the trap to the trap that is usually under spring preload in the direction of extension, so far in the lock case 2 move that trap tip out of the striking plate 20 is pulled out.
  • the striking plate 20 in turn is with the door frame connected.
  • the rotary movement of the lock nut is dependent to be predetermined by the position of the bolt 5 so that the rotary movement with the bolt 5 retracted into a retraction movement the trap 4 is implemented while rotating with bolt 5 locked, i.e. when the bolt is in the Strike plate of the door frame is retracted without affecting the trap remains.
  • the lock nut 6 is one of the rotary lever 7, which acts on the latch 4 with a lever arm end, separate Component.
  • the rotational movement of the lock nut 6 can thus the rotary movement of the rotary lever 7 become independent. This creates the basic requirement for the lock nut 6, so to speak can be turned in idle mode if the bolt 5 is locked.
  • the rotary lever 7 should also be in the retracted position Bolt 5 act on the latch 4. This is about achieved the driver 8, which in the present case on the Rotary lever 7 is arranged.
  • the driver can 8 can also be attached to the lock nut 6. In any case grips one end of the driver either on the lock nut or on the rotary lever, while the other end then has a drive projection on the rotary lever 7 or on the lock nut 6 must attack.
  • the driver 8 therefore creates the rotary gear coupling between lock nut 6 and rotary lever 7, either depending on the position of the coupling element 11.
  • the coupling element 11 is transverse to the bolt 5 in the lock case 2 movable and for this purpose slides on a control curve 12 of the bar 5.
  • the coupling element is when withdrawn Bolt 5 raised and approaching the Lock nut 6.
  • the driver 8 is on the sliding surface pairing 14 must follow the movement of the coupling element 11.
  • the driver 8 in turn is between a coupling position (see Fig.1) and a disengaging position (see Fig.2) movable.
  • a coupling position see Fig.1
  • a disengaging position see Fig.2
  • a torsionally rigid connection created while in the disengaging position 10 the lock nut 6 is freely movable relative to the rotary lever 7.
  • the driver 8 is in the present case a pawl pivotally mounted on the rotary lever 7, which means of the coupling element 11 in front of an associated drive projection 15 is pivoted on the lock nut and pivoted in this Position is held by the coupling element 11.
  • the driver can also on the Lock nut be stored and with a corresponding drive projection cooperate on the rotary lever 7.
  • the peripheral section lies - seen from the lock nut in the direction of the bolt 5 and comprises an angular range, the approximately the maximum range of rotation of the lock nut 6th corresponds.
  • the pair of sliding surfaces 14 with the circumferential section of a bearing axis 16 concentric circular cylinder covers. This way, a Surface contact between driver 8 and coupling element 11 reached.
  • the resulting low surface pressure ensures for high wear resistance with the simultaneous advantage a smooth sliding between the two sliding surface partners.
  • the driver 8 alone is under the influence of gravity and only with its weight on the contact surface of the coupling element 11 rests.
  • the latch 5 is in the retracted position.
  • the Coupling element 11 is on the raised area of the control curve 12 stored, which is located on the upper edge 13 of the bolt 5.
  • the associated sliding surface has the driver 8 so far the lock nut is raised in the direction of the drive projection 15, that the driver 8 is in front of the drive projection 15.
  • the driver 8 is based on its arranged on the rotary lever 7 pawl shaft 19, whereby the rotary lever 7 is set in a synchronous rotary movement becomes.
  • the rotary lever 7 engages the trap tail of the trap 4 and pulls it back into the lock case 2.
  • the driver 8 performs an exact Circular movement around the bearing axis 16 and thereby slides on the peripheral portion of the concentric circle 17, which limits the corresponding sliding surface of the coupling element 11. Since the distance between the bearing axis 16 and pair of sliding surfaces 14 is relatively small, the relative path between the circularly delimited outside of the driver 8 and the circularly delimited sliding surface of the coupling element 11 kept low.
  • the driver 8 gets out of the diameter range out, the drive projection 15 of the lock nut 6th can turn over when turning the lock nut.
  • the drive lead 15 therefore passes the driver 8 without function, as soon as the driver 8 of the lowering movement of the coupling element 11 followed.
  • the lock nut turns on without influence the rotary lever 7 empty.

Landscapes

  • Lock And Its Accessories (AREA)
  • Mechanical Operated Clutches (AREA)
  • Endoscopes (AREA)
  • Toilet Supplies (AREA)
  • Ladders (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
EP98103784A 1997-03-12 1998-03-04 Serrure avec un pêne demi-tour, un pêne dormant et un fouillot Expired - Lifetime EP0864716B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29704482U DE29704482U1 (de) 1997-03-12 1997-03-12 Schloß mit Falle, Riegel und Schloßnuß
DE29704482U 1997-03-12

Publications (3)

Publication Number Publication Date
EP0864716A2 true EP0864716A2 (fr) 1998-09-16
EP0864716A3 EP0864716A3 (fr) 2000-11-02
EP0864716B1 EP0864716B1 (fr) 2005-10-05

Family

ID=8037349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98103784A Expired - Lifetime EP0864716B1 (fr) 1997-03-12 1998-03-04 Serrure avec un pêne demi-tour, un pêne dormant et un fouillot

Country Status (3)

Country Link
EP (1) EP0864716B1 (fr)
AT (1) ATE306003T1 (fr)
DE (2) DE29704482U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008388A1 (de) 2010-02-17 2011-08-18 Eco Schulte GmbH & Co, 58706 Panikschloss
AU2013101033B4 (en) * 2012-08-01 2013-12-12 Irs Pty Ltd Lock mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20300394U1 (de) 2003-01-10 2003-04-30 Bks Gmbh, 42549 Velbert Einsteckschloß

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625541A1 (de) 1985-11-11 1987-05-14 Grundmann Gmbh Geb Schloss

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1641147U (de) * 1951-12-22 1952-07-17 Colla Tiggemann & Co Einsteckschloss.
DE2553522A1 (de) * 1975-11-28 1977-06-02 Walter Helmut Heitz Tuerschloss
DE3244276A1 (de) * 1982-10-27 1984-05-30 Kirchmann-Niederdrenk Kg Gmbh & Co, 5628 Heiligenhaus Tuerschloss und verfahren zur herstellung desselben
DE8909119U1 (de) * 1989-07-27 1989-09-28 BKS GmbH, 5620 Velbert Einsteckschloß mit Fallen-Feststellung
DE4319325C2 (de) * 1993-06-11 2002-06-20 Wilka Schliestechnik Gmbh Mit Schließzylinder bestückbares Fallenschloß

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625541A1 (de) 1985-11-11 1987-05-14 Grundmann Gmbh Geb Schloss

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008388A1 (de) 2010-02-17 2011-08-18 Eco Schulte GmbH & Co, 58706 Panikschloss
AU2013101033B4 (en) * 2012-08-01 2013-12-12 Irs Pty Ltd Lock mechanism

Also Published As

Publication number Publication date
EP0864716A3 (fr) 2000-11-02
DE29704482U1 (de) 1998-07-16
DE59813088D1 (de) 2006-02-16
ATE306003T1 (de) 2005-10-15
EP0864716B1 (fr) 2005-10-05

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