EP1806466A2 - Serrure cylindrique avec un coulisseau et clé plate avec une nervure de guidage - Google Patents

Serrure cylindrique avec un coulisseau et clé plate avec une nervure de guidage Download PDF

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Publication number
EP1806466A2
EP1806466A2 EP07000151A EP07000151A EP1806466A2 EP 1806466 A2 EP1806466 A2 EP 1806466A2 EP 07000151 A EP07000151 A EP 07000151A EP 07000151 A EP07000151 A EP 07000151A EP 1806466 A2 EP1806466 A2 EP 1806466A2
Authority
EP
European Patent Office
Prior art keywords
key
control
slide
keyway
cylinder
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.)
Withdrawn
Application number
EP07000151A
Other languages
German (de)
English (en)
Other versions
EP1806466A3 (fr
Inventor
Walter Baumhauer
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.)
EVVA Sicherheitstechnologie GmbH
Original Assignee
EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern 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
Priority claimed from AT162006A external-priority patent/AT503121B1/de
Application filed by EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG filed Critical EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG
Publication of EP1806466A2 publication Critical patent/EP1806466A2/fr
Publication of EP1806466A3 publication Critical patent/EP1806466A3/fr
Withdrawn legal-status Critical Current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
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B31/00—Cylinder locks with both tumbler pins or balls and plate tumblers

Definitions

  • the invention relates to a cylinder lock with rotatable cylinder core, which has a key channel for a flat key and sensing elements for cutting grooves and / or control surfaces of the key and locking elements that block the cylinder core against rotation or release.
  • the invention relates to a flat key with cut grooves and / or control surfaces on the key narrow sides and / or key flat sides.
  • Cylinder locks are known which scan by means of different tumblers cutting cuts or control surfaces on a corresponding flat key.
  • the main advantage of such locks and keys is the cheap production possibility and the relatively high locking security.
  • To improve the locking security of such locks it is desirable to increase the possibilities of variation on the key and the lock. This usually leads to the construction of the locks is becoming more complex, which can adversely affect the reliability of the locks, and leads to higher production costs.
  • a slider which engages over the keyway, wherein the slider has on its side facing the key channel at least one control recess which is engageable with corresponding control ribs on the key back, and wherein the slide in its rest position with corresponding recesses in the cylinder housing is engaged, and in the release position with the right key across the keyway is slidable to release the cylinder core against rotation.
  • a feature of the cylinder lock according to the invention is that the slide is arranged in a recess of the cylinder core and biased by a spring in the direction of the cylinder housing.
  • the existing on the slider control recess is variable in length and width, wherein the length of the control recess is smaller than the length of the slider and the width of the control recess should be less than or equal to the width of the keyway, and further wherein the recess in the release position of the slider along the Central longitudinal plane of the keyway or arranged parallel to it.
  • the essential advantage of such a slider is that it can be arranged cross-over the key channel with relatively little effort, and that an increase in the number of variations of the lock is achieved by the variation of the length, the width and the position of the recess.
  • control recess has a leading edge, which serves to guide the corresponding control ribs on the key back, wherein the leading edge is formed obliquely or rounded and protrudes in the rest position on the longitudinal center plane of the keyway.
  • control rib extends along the central longitudinal plane or parallel thereto along the key back in the direction of the key tip, wherein it is preferably arranged centrally, left or right of the central longitudinal plane.
  • the control rib may be variable in width, the width being greater than 0 and less than the width of the key back.
  • the control rib may be varied in length, width and position to fit within the respective corresponding control recesses of the slider in the cylinder lock.
  • FIG. 1 shows a cylinder lock with a cylinder core 13, a housing 3, and a flat key inserted therein 1.
  • the key 1 has a key handle 2 and a key shank 4 on which here exemplified incision grooves 7 and on Key back 14 at the key tip 22 a control rib 10 is located.
  • housing bores 5 which are aligned in the zero position of the castle with cylinder core 6 holes.
  • spring-loaded split tumbler pins (not shown) which scan the notches 7 of the key 1.
  • a cross-slide this 8 which is biased by a spring 9 in the direction of the housing 3.
  • This slider 8 keys with its control recess 18 from the control rib 10, wherein above all the front control edge 12, the width of the control rib 10 and the position of the control rib 10 are queried on the key back 14.
  • FIGS. 2 and 3 each show a plan view of a cylinder core into which a flat key 1 according to the invention is inserted.
  • the flat key 1 is not yet fully inserted into the keyway 17.
  • the slider 8 is biased by the spring 9 in the direction of the housing.
  • control rib 10 is arranged on the key back 14 on the key tip 22 to the left of the central longitudinal plane 25 and parallel thereto.
  • FIG. 6 shows a slide 8 of a cylinder lock according to the invention in a side view with the control recess 18 and the guide edge 19.
  • FIGS. 7 to 9 each show a plan view of a slide 8 with differently designed control recesses 18. Further, the spring support edge 20 is shown, via which the force of the spring 9 is transmitted to the slide.
  • the width of the control recess 18 and the Ausappelungsmother 24 may be configured differently depending on the design, which significantly increases the possibilities of variation of the castle.
  • the recess length 24 should be greater than 0 but less than the slide length 23, so that the front control edge 12 of the control rib 10 of the key 1 can be queried.
  • the position along the central longitudinal plane 25 may also be different, as shown in FIGS. 8 and 9. In FIG. 8, the recess 18 is located on the left parallel to the central longitudinal plane 25 and in FIG. 9 on the right parallel to the central longitudinal plane 25.
  • Fig. 10 shows a flat key 1 according to the invention with a key handle 2 and a key shank 4.
  • the shaft 4 are here, for example, incision grooves 7, which are scanned by divided tumblers in the cylinder lock.
  • At the key back 14 at the key tip 22 is further a control rib 10 with a front control edge 12, and on both sides of each web edges 15th
  • FIG. 11 shows a plan view of the flat key 1 from FIG. 10, wherein in this embodiment the control rib 10 is arranged on the left parallel to the central longitudinal plane 25. To increase the number of variations, the control rib 10 may also be arranged centrally or right parallel to the central longitudinal plane 25.

Landscapes

  • Lock And Its Accessories (AREA)
EP07000151A 2006-01-05 2007-01-05 Serrure cylindrique avec un coulisseau et clé plate avec une nervure de guidage Withdrawn EP1806466A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT162006A AT503121B1 (de) 2006-01-05 2006-01-05 Zylinderschloss sowie flachschlüssel
AT0003706U AT9156U1 (de) 2006-01-05 2006-01-19 Zylinderschloss mit schieber sowie flachschlüssel mit steuerrippe

Publications (2)

Publication Number Publication Date
EP1806466A2 true EP1806466A2 (fr) 2007-07-11
EP1806466A3 EP1806466A3 (fr) 2009-12-02

Family

ID=36424834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07000151A Withdrawn EP1806466A3 (fr) 2006-01-05 2007-01-05 Serrure cylindrique avec un coulisseau et clé plate avec une nervure de guidage

Country Status (9)

Country Link
EP (1) EP1806466A3 (fr)
AT (1) AT9156U1 (fr)
AU (1) AU2007200042A1 (fr)
DE (1) DE202006003870U1 (fr)
FR (1) FR2895763B3 (fr)
GB (1) GB2433960A (fr)
IE (1) IES20060234A2 (fr)
NL (1) NL2000047C1 (fr)
RU (1) RU2006147214A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112673143A (zh) * 2018-09-13 2021-04-16 塔莱雷斯·埃斯科瑞扎公司 具有钥匙和锁芯的锁系统
EP4047161A1 (fr) * 2021-02-22 2022-08-24 ASSA ABLOY (Schweiz) AG Clés, clés et barillets

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010001909A1 (de) * 2010-02-12 2011-08-18 DORMA GmbH + Co. KG, 58256 Schließzylinder
FR2962752B1 (fr) * 2010-07-13 2012-08-17 Assa Abloy Aube Anjou Cylindre de serrure pour cle plate
GB2578865B (en) * 2018-10-01 2022-06-15 Inkster David Improvements in or relating to security
DE102020117226A1 (de) 2020-06-30 2021-12-30 ABUS August Bremicker Söhne Kommanditgesellschaft Schließzylinder, Schließvorrichtung, Schließsystem, Schlüssel und Schlüsselrohling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758027A (en) * 1903-07-22 1904-04-19 Yale & Towne Mfg Co Pin-lock.
US1958603A (en) * 1932-11-29 1934-05-15 William T Bacon Lock
US3590615A (en) * 1970-02-16 1971-07-06 Eaton Yale & Towne Antipick lock
DE3004993A1 (de) * 1980-02-11 1981-08-20 C. Ed. Schulte GmbH, 5628 Velbert Drehzylinderschloss
DE10031972A1 (de) * 2000-06-30 2002-01-10 Winkhaus Fa August Schlüssel für einen Profilschliesszylinder und Profilschliesszylinder
DE10050460A1 (de) * 2000-10-12 2002-04-25 Winkhaus Fa August Schlüssel für einen Profilschließzylinder und Profilschließzylinder
US20060230797A1 (en) * 2004-12-14 2006-10-19 Robert Strong Key core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112673143A (zh) * 2018-09-13 2021-04-16 塔莱雷斯·埃斯科瑞扎公司 具有钥匙和锁芯的锁系统
EP4047161A1 (fr) * 2021-02-22 2022-08-24 ASSA ABLOY (Schweiz) AG Clés, clés et barillets

Also Published As

Publication number Publication date
IES20060234A2 (en) 2006-10-18
FR2895763B3 (fr) 2007-11-09
GB0606318D0 (en) 2006-05-10
NL2000047C1 (nl) 2006-07-05
FR2895763A3 (fr) 2007-07-06
DE202006003870U1 (de) 2006-07-06
AU2007200042A1 (en) 2007-07-19
AT9156U1 (de) 2007-05-15
EP1806466A3 (fr) 2009-12-02
GB2433960A (en) 2007-07-11
RU2006147214A (ru) 2008-07-10

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