EP0659227B1 - Schloss mit einer verriegelungsvorrichtung für das schlossbetätigungselement - Google Patents

Schloss mit einer verriegelungsvorrichtung für das schlossbetätigungselement Download PDF

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Publication number
EP0659227B1
EP0659227B1 EP93919423A EP93919423A EP0659227B1 EP 0659227 B1 EP0659227 B1 EP 0659227B1 EP 93919423 A EP93919423 A EP 93919423A EP 93919423 A EP93919423 A EP 93919423A EP 0659227 B1 EP0659227 B1 EP 0659227B1
Authority
EP
European Patent Office
Prior art keywords
control member
bolt
plate
tooth
lock according
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
EP93919423A
Other languages
English (en)
French (fr)
Other versions
EP0659227A1 (de
Inventor
Gorgy Pal
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.)
ELZETT-SOPRON
Original Assignee
ELZETT-SOPRON
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 ELZETT-SOPRON filed Critical ELZETT-SOPRON
Publication of EP0659227A1 publication Critical patent/EP0659227A1/de
Application granted granted Critical
Publication of EP0659227B1 publication Critical patent/EP0659227B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/0017Locks with sliding bolt without provision for latching
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/04Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/042Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member using toothed wheels or geared sectors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/004Faceplates ; Fixing the faceplates to the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02Arrangements 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
    • E05C9/026Arrangements 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 comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/20Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2034Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively

Definitions

  • the invention relates to a lock comprising a locking control member, such as a bolt or a control slider for at least one bolt, said control member being mounted to slide under the action of a drive controlled in rotation by a key or integral with said key, the rotation of said key being allowed by its cooperation with a security member such as a barrel, a profiled cylinder or a barrel.
  • a locking control member such as a bolt or a control slider for at least one bolt
  • said control member being mounted to slide under the action of a drive controlled in rotation by a key or integral with said key, the rotation of said key being allowed by its cooperation with a security member such as a barrel, a profiled cylinder or a barrel.
  • Locks of this type are used for a wide variety of applications and can take very simple or more complex shapes.
  • the locking control member is a single or multiple bolt, the translation of which is controlled by the rotation of the key, which pivots a mobile part of a safety block comprising a driver, or else who can act directly as a coach with his bit.
  • the bolt can itself control mechanically by references from other bolts, in particular orthogonal.
  • control member is a sliding rod mechanically controlling locking bolts.
  • Locking in the locking position is usually carried out by grooved and grooved spring systems which are complicated, fragile, bulky and expensive, with a non-positive locking which is unsatisfactory and complicated control of multiple parts, for example by trains gear.
  • the present invention seeks to overcome these drawbacks of the known locks mentioned in the introduction by means of a new lock of simple, economical and robust construction ensuring positive locking of the bolt or bolts both in the locked position and in the unlocked position.
  • the lock according to the invention also makes it possible to effect, in a particularly simple manner, with few parts, the mechanical transmission of the movement of a locking control member to the locking bolts.
  • the lock according to the invention is characterized in that said driver is housed with angular play in a radial slot of an externally stepped ring and mounted free in rotation coaxially with the axis of rotation of said driver, said member locking control comprises a substantially rectangular longitudinal cutout forming two end shoulders, a tooth is arranged centrally between the two shoulders and its width is less than the play of the driver in the slot of the ring, the height of said tooth is greater the thickness of the region of the control device surrounding said cutout, the end of said tooth is set back relative to the edge of the locking control member where the longitudinal cutout is made, said region surrounding the cutout is arranged opposite the staging of said ring, so that the shoulders of the cutout and the tooth form a portion of rack cooperating with an angular space of play of said driver in the radial slot of the stepped ring and with the edges of said slot.
  • said central tooth is provided with two symmetrical end chamfers, which promotes the stop in the two positions and reduces wear.
  • the rack portion can be formed directly in the locking control member by machining in a thickness of bar providing thin end edges and a central tooth occupying the entire thickness of the bar.
  • the rack portion can be formed by a thin region cut out and deformed in such a way that the shoulders of the cutout and the tooth are in different planes.
  • the rack portion is formed on an insert on the locking control member. Said insert can be slidably mounted.
  • the locking control member is a bolt and said rack portion is arranged parallel to the direction sliding bolt.
  • the locking control member is constituted by a sliding plate, a longitudinal edge of which comprises said rack portion, said plate controlling at least one displacement locking rod. parallel to that of said plate, said plate comprising a slot or guide groove of a stud secured to a bolt moving perpendicular to that of said plate.
  • said plate is arranged to at least partially close the passage opening of a latch bolt in the locking position of the lock.
  • a condemnation of the latch bolt simultaneously.
  • the erasure of the U-bolt is controlled by a cam secured to a lever driven in pivoting by the sliding of said plate.
  • the lock comprises a single bolt 1 passing through a window 2 of a plate 3.
  • the bolt 1 has on its lower edge 4 a rectangular cutout 5 limited by two shoulders 6 and 7 at vicinity of which is provided an area 8, 9 of reduced thickness.
  • a tooth 10 is provided in the middle of the cutout 5 between the shoulders 6 and 7 and the height of the tooth 10 occupies the entire thickness of the bolt 1.
  • the tip of the tooth 10, formed by two symmetrical chamfers, is set back by relative to the lower edge 4 of the bolt.
  • the lock comprises a ring 11 provided with a thinned central crown 12, so as to form a stepped ring.
  • the stepped ring 11, 12 is provided with a radial slot 13 in which is housed with angular play 14 a driver 15 secured to a locking cylinder 16 controlled by key (not shown).
  • the angular play 13 is slightly greater than the width of the tooth 10.
  • the stepped ring 11, 12 is mounted with a horizontal axis so that the ring 11 of larger diameter is partially housed in the cutout 5, the lower edge 4 of the bolt 1 being practically tangent to the crown 12.
  • the lock of the invention ensures reduced sliding of the bolt despite a 360 ° rotation of the key.
  • a lever 17 is pivotally mounted at an intermediate point on a pivot 18 of the plate 3.
  • One end 19 of the lever 17 is in the path of the driver 15 and the other end 20 of the lever 17 is engaged in a notch 21 of a latch bolt 22.
  • the latch bolt 22 is controlled, in the usual manner, by a handle 23 (FIG. 7) secured to a square rod driving a cam 24.
  • the latch bolt 22 can also be operated by action of the driver 15 on the end 19 of the lever 17.
  • the locking control member is constituted by a plate 30 with vertical sliding.
  • the rack portion formed by the tooth 10 and the two shoulders 6, 7 is formed in a tail of the plate 30 with a central bend bringing the tooth 10 out of the plane of the plate 30.
  • the plate 30 has an inclined groove 31 in which slides a stud 32 secured to a main bolt 33.
  • the plate 30 acts directly on an upper locking rod 34 and by an inversion return on a lower locking rod 35.
  • a half-turn bolt 36, returned by a spring 37, is controlled by a handle 23 driving a cam 38.
  • a window 39 of the plate 30 only partially covers the back of the latch bolt 36, which is therefore doomed.
  • the rack portion 6, 7, 10 is carried by a part 40 integral with an axis 41 sliding in an elongated slot 42 of the tail of the plate 30.
  • the plate 30 carries a stud 43 cooperating with a groove of a lever 44 integral with the cam 38 so that the latch bolt 36 can be opened by an additional rotation of the key.
  • the rods 34 and 35 can actuate, in a manner known per se, additional bolts 45 and / or locking claws 46.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Claims (12)

  1. Schloß, mit einem Betätigungsorgan für die Verriegelung, beispielsweise einem Riegel (1) oder einem Schieber (30) zur Betätigung wenigstens eines Riegels, wobei das Betätigungsorgan (1, 30) unter der Wirkung eines Mitnehmers (15) verschiebbar angeordnet ist, der durch einen Schlüssel in Drehung versetzbar oder mit dem Schlüssel verbunden ist, wobei die Drehung des Schlüssels durch sein Zusammenwirken mit einem Sicherheitsorgan, beispielsweise einem Zylinder eines Zylinderschlosses, einem Profilzylinder (16) oder einer Hülse ermöglicht ist,
    dadurch gekennzeichnet,
    - daß der Mitnehmer (15) mit Winkelspiel (14) aufgenommen ist in einem radialen Spalt (13) eines Ringes (11, 12), der außen abgestuft und drehbar koaxial zu der Drehachse des Mitnehmers (15) angeordnet ist,
    - daß das Betätigungsorgan (1, 30) für die Verriegelung einen längs verlaufenden, etwa rechteckigen Ausschnitt (5) aufweist, der zwei Endabsätze (6, 7) bildet,
    - daß ein Zahn (10) mittig zwischen den zwei Absätzen (6, 7) angeordnet ist und seine Breite geringer ist als das Spiel (14) des Mitnehmers (15) in dem Spalt (13) des Ringes (11, 12),
    - daß die Stärke des Zahnes (10) größer ist als die Dicke des Bereiches (8, 9) der Betätigungsvorrichtung (1, 30), der den Ausschnitt (5) umgibt,
    - daß das Ende des Zahnes (10) in bezug zu dem Rand (4) des Betätigungsorganes (1, 30) für die Verriegelung, an dem der längs verlaufende Ausschnitt (5) angeordnet ist, zurückspringend angeordnet ist,
    - daß der Bereich (8, 9), der den Ausschnitt (5) umgibt, gegenüber der Abstufung (12) des Ringes (11, 12) angeordnet ist,
    derart, daß die Absätze (6, 7) des Ausschnitts (5) und der Zahn (10) einen Zahnstangenbereich bilden, der mit einem Winkelraum des Spiels (14) des Mitnehmers (15) in dem radialen Spalt des abgestuften Ringes (11, 12) und mit den Rändern des Spaltes (13) zusammenwirkt.
  2. Schloß nach Anspruch 1, dadurch gekennzeichnet, daß der mittig angeordnete Zahn (10) an seinem Ende mit zwei symmetrischen Abschrägungen versehen ist.
  3. Schloß nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der Zahnstangenbereich (6, 7, 10) in einer Dikke des Riegels (1) gebildet ist, wobei dünne Endränder (8, 9) ausgespart sind und ein mittig angeordneter Zahn (10) die gesamte Dicke des Riegels (1) einnimmt.
  4. Schloß nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der Zahnstangenbereich (6, 7, 10) durch einen dünnen Bereich gebildet ist, der derart ausgeschnitten und verformt ist, daß die Absätze (6, 7) des Ausschnittes (5) und der Zahn (10) sich in unterschiedichen Ebenen befinden.
  5. Schloß nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der Zahnstangenbereich (6, 7, 10) an einem Teil (40) gebildet ist, das an das Betätigungsorgan (30) für die Verriegelung angesetzt ist.
  6. Schloß nach Anspruch 5, dadurch gekennzeichnet, daß das angesetzte Teil (40) mit begrenzter Längsverschieblichkeit an dem Betätigungsorgan (30) für die Verriegelung angeordnet ist.
  7. Schloß nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Betätigungsorgan für die Verriegelung ein Riegel (1) ist und der Zahnstangenbereich (6, 7, 10) parallel zur Verschiebungsrichtung des Riegels (1) angeordnet ist.
  8. Schloß nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß ein Hebel (17) zur Betätigung eines Schnappriegels (22) gelenkig (18) an der Platte (3) des Schlosses gelagert ist und sein freies Ende (19) in der Bewegungsbahn des Mitnehmers (15) angeordnet ist.
  9. Schloß nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Betätigungsorgan für die Verriegelung durch eine verschiebbare Platte (30) gebildet ist, deren einer Längsrand den Zahnstangenbereich (6, 7, 10) aufweist, wobei die Platte (30) wenigstens eine Verriegelungsstange (34, 35) betätigt, die parallel zu der Platte (30) verschiebbar ist, wobei die Platte (30) einen Führungsschlitz (31) oder eine Führungsnut für einen Ansatz (32) aufweist, der mit einem senkrecht zu der Platte (30) verschiebbaren Riegel (33) verbunden ist.
  10. Schloß nach Anspruch 9, dadurch gekennzeichnet, daß die Platte (30) derart ausgebildet ist, daß sie in Verriegelungslage des Schlosses wenigstens teilweise die Durchgangsöffnung eines Schnappriegels (36) absperrt.
  11. Schloß nach Anspruch 10, dadurch gekennzeichnet, daß der Schnappriegel (38) durch einen Nocken (38) ausrückbar ist, der mit einem Hebel (44) verbunden ist, der durch das Verschieben der Platte (30) in Drehung versetzbar ist.
  12. Schloß nach einem der Ansprüche 6, 8, 9, 10 und 11, dadurch gekennzeichnet, daß das Betätigungsorgan (30) für die Verriegelung gelenkig (43) verbunden ist mit einem Ende eines Schwenkhebels (44), der durch einen Handgriff (23) betätigt wird, welcher einen Schnappriegel (36) betätigt.
EP93919423A 1992-09-07 1993-09-06 Schloss mit einer verriegelungsvorrichtung für das schlossbetätigungselement Expired - Lifetime EP0659227B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU9228294 1992-09-07
HU2829492 1992-09-07
PCT/FR1993/000852 WO1994005883A1 (fr) 1992-09-07 1993-09-06 Serrure a blocage de l'organe de commande de verrouillage

Publications (2)

Publication Number Publication Date
EP0659227A1 EP0659227A1 (de) 1995-06-28
EP0659227B1 true EP0659227B1 (de) 1996-08-14

Family

ID=10982799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93919423A Expired - Lifetime EP0659227B1 (de) 1992-09-07 1993-09-06 Schloss mit einer verriegelungsvorrichtung für das schlossbetätigungselement

Country Status (5)

Country Link
EP (1) EP0659227B1 (de)
AT (1) ATE141377T1 (de)
DE (1) DE69304074T2 (de)
PL (1) PL308123A1 (de)
WO (1) WO1994005883A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609486C1 (de) * 1996-03-12 1997-09-11 Dorma Gmbh & Co Kg Einsteckschloß
FR2762035B1 (fr) * 1997-04-15 1999-05-21 Euro Elzett Serrure a entraineur rotatif

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE126339C (de) *
US2696099A (en) * 1950-02-07 1954-12-07 Uher Edmond Door lock having a sliding bolt
DE3021086A1 (de) * 1980-06-04 1981-12-10 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Antrieb fuer wenigstens ein riegelglied
US4483162A (en) * 1981-05-12 1984-11-20 Ogden Industries Pty. Ltd. Locking mechanism
IT1218103B (it) * 1986-06-06 1990-04-12 Iseo Serrature Spa Serratura-sbarra a mandata unica funzionante con cilindro tradizionale

Also Published As

Publication number Publication date
ATE141377T1 (de) 1996-08-15
PL308123A1 (en) 1995-07-24
WO1994005883A1 (fr) 1994-03-17
EP0659227A1 (de) 1995-06-28
DE69304074T2 (de) 1997-03-13
DE69304074D1 (de) 1996-09-19

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