EP0953699A2 - Serrure cylindrique et clé plate à profile variable y appartenant - Google Patents

Serrure cylindrique et clé plate à profile variable y appartenant Download PDF

Info

Publication number
EP0953699A2
EP0953699A2 EP99105001A EP99105001A EP0953699A2 EP 0953699 A2 EP0953699 A2 EP 0953699A2 EP 99105001 A EP99105001 A EP 99105001A EP 99105001 A EP99105001 A EP 99105001A EP 0953699 A2 EP0953699 A2 EP 0953699A2
Authority
EP
European Patent Office
Prior art keywords
profile
pair
plates
features
cylinder core
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
EP99105001A
Other languages
German (de)
English (en)
Other versions
EP0953699A3 (fr
EP0953699B1 (fr
Inventor
Michael Riesel
Rosemarie Hecht
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.)
SCHLOSSSICHERUNGEN GERA GmbH
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 DE1998115212 external-priority patent/DE19815212A1/de
Priority claimed from DE29806241U external-priority patent/DE29806241U1/de
Priority claimed from DE1998131198 external-priority patent/DE19831198A1/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 EP0953699A2 publication Critical patent/EP0953699A2/fr
Publication of EP0953699A3 publication Critical patent/EP0953699A3/fr
Application granted granted Critical
Publication of EP0953699B1 publication Critical patent/EP0953699B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
    • 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
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0007—Rotors

Definitions

  • the invention relates to the design of cylinder cores for locking cylinders with a variable step profile and the compatible flat keys and refers to conventional systems of cylinder locks with profiled vertical key channel.
  • the key is inserted vertically and has corresponding vertical mills.
  • Key channels are correspondingly different lengths pins designed according to the milling depth of the key notches pressed into a plane and release a dividing line. Consequently ensures that the profile core is rotated in the housing can be.
  • Crucial for the functioning of this The process is the correct coordination between milling in the key and length of the corresponding core pin as well the absolute identity of the profiles on the key and in the Cylinder core.
  • a profile is characterized by basic features and Supplementary features. The greater the number of different ones Profile characteristics, the greater the variation possibilities.
  • DAS 1 553 388 is an arrangement in a rotary cylinder lock to increase the number of different Closing options known, being in radial bores running to the cylinder core and cylinder housing Pin tumblers are slidably mounted one behind the other, where the perpendicular radial distance of the cross section unchanged key channel from the lateral surface of the cylinder core is changed.
  • a tumbler pin system is described in DOS 44 19 999 A 1, that from two or more types of tumbler pins exists, with each type of tumbler one has a separate angle at its tip, with the angle of the key hole is identical.
  • the DOS 26 09 777 includes a security cylinder lock, which is characterized in that in the lower part of the cylinder core profileless hard metal plate are introduced as a security deposit. These plates have no profile features and serve not to increase the number of possible encodings.
  • the invention has for its object a lock cylinder with assigned flat key in variable To develop a step profile that is much higher Profile diversity enables and thus the number of possible Codings many times over without the use of additional ones Locking elements increase, the copying ability of the key is difficult.
  • Fig. 1 shows a conventional lock cylinder.
  • the number of possible codings results from the Number of different cleared profiles 1, different notch depths in key 2 and length the corresponding core pins 3 in the cylinder.
  • FIG. 3 shows the front view of the cylinder core In this are on the front and back Recesses arranged.
  • the pair of profile plates 4 consisting of a left profile plate 4a and a right profile plate 4b.
  • the pair of profile plates 5 consisting of a left Profile plate 5a and a right profile plate 5b. This is further shown in Fig. 3a.
  • a profile plate is shown in Figs. 4 and 4a.
  • the left one Profile plate 4a the profile features 6 and 8 of the basic profile as well as the supplementary features 6a and 8a.
  • the cross section of the cylinder core is after the cuts A-A, B-B and C-C shown in Figures 3b, 3c and 3d.
  • section A-A of Fig. 3b is the front pair of profile plates 4 in the front area of the cylinder core arranged.
  • section C-C of Fig. 3d are again the same Profile features 6, 7, 8, 9 of the basic profile as well as the same supplementary features 6a, 7a and 8a as in Section A-A included.
  • section B-B of Fig. 3c are the profile features 6, 7, 8, 9 of the basic profile throughout the cylinder contain.
  • Step profile consists of the profile characteristics of the Basic profile 6, 7, 8, 9 and supplementary features 6a, 7a, 8a, 6b, 7b in the front and rear pair of profile plates Form 4 and 5 the same, but the width of the entire profile in the rear pair of profile plates 5 compared to the width of the profile in the front pair of profile plates 4 decrease.
  • the profile features 6, 7, 8, 9 of the basic profile of the The cylinder key is the assigned flat key with Step profile adapted according to FIGS. 6a, 6b, 6c, wherein the supplementary features 6a, 7a, 8a, 6b, 7b accordingly the position of the pair of profile plates 4 in the front area and the pair of profile plates 5 in the rear area and the possible positions 5 'and 5' 'in the cylinder core for the rear profile plate pair by grooves according to the location of the above positions are incorporated.
  • the profile in conventional cylinder cores bears all over Length of all basic and supplementary features and must be included Clearing knives.
  • the profile plates according to the invention in the locking cylinder with form cutters or special punching tools made relatively inexpensive become. There is no need to buy expensive sets of room knives.
  • Fig. 1 shows a conventional lock cylinder.
  • the number of possible encodings results from the Number of different cleared profiles 1, different notch depths in key 2 and length the corresponding core pins 3 in the cylinder.
  • FIG. 3 shows the front view of the cylinder core In this are on the front and back Recesses arranged. In the front recess lies the pair of profile plates 4, consisting of a left profile plate 4a and a right profile plate 4b. There is in the rear recess the pair of profile plates 5, consisting of a left Profile plate 5a and a right profile plate 5b. Located on level 18 of the fourth core pin 3 additionally a side pin 11. This is further shown in Fig. 3a.
  • FIG. 3a shows a top view according to FIG. 3
  • a profile plate is in Figs. 4 and 4a.
  • the left profile tile shows 4a the profile features 6 and 8 of the basic profile as well as the supplementary features 6a and 8a.
  • the cross section of the cylinder core is according to cuts A-A, B-B and C-C shown in Figures 3b, 3c and 3d.
  • section A-A of Fig. 3b is the front pair of profile plates 4 in the front area of the cylinder core arranged.
  • section C-C of Fig. 3d are again the same Profile features 6, 7, 8, 9 of the basic profile as well as the same supplementary features 6a, 7a and 8a as in Section A-A included.
  • section B-B of Fig. 3c are the profile features 6, 7, 8, 9 of the basic profile throughout the cylinder contain. At this level 18 of the fourth core pin 3 is also the additional lateral pin 11.
  • Fig. 3e shows the operation of the side pin 11.
  • the cylinder core 10 is an additional side Pin 11 used, exactly on the plane 18 of the core pins 3 lies.
  • the associated flat key 12 according to FIG. 6a has a corresponding exactly fitting milling 13.
  • the flat key 12 in the key channel 14 defined with its milled 13th the location of the lateral pin 11.
  • the lateral pin 11 closes exactly with the outer edge of the cylinder core 10 and the inside of the core bore of the Housing 15 from.
  • 4 and 4a represent a side view and a Front view of a profile plate.
  • the profile features 6, 7, 8, 9 of the basic profile of the The cylinder key is the assigned flat key with 6, 6a, 6b, 6c adapted step profile, the supplementary features 6a, 7a, 8a, 6b, 7b accordingly the position of the pair of profile plates 4 in the front Area and the pair of profile plates 5 in the rear Range and possible positions 5 'and 5' ' in the cylinder core for the rear profile plate pair by grooves according to the location of the aforementioned Positions incorporated ind. Furthermore, the Flat key 12 the exact matching cut 13 according to the position of the additional side Pin 11.
  • the profile in conventional cylinder cores is bulky full length all basic and supplementary features and must be cleared with clearing knives. In the only the profile features of the basic profile - basic features - introduced. You take over the play-free guidance of the key in the cylinder core. All supplementary features are through created the differently shaped profile plates. By inserting the side pin 11 the copy protection is additionally increased.
  • the side pin 11 When inserting the flat key 12 into the key channel 14, the side pin 11 is pressed outwards and closes exactly with the outer edge of the cylinder core 10 from.
  • the cylinder core 10 can be rotated in the housing 15 and the closing process is carried out.

Landscapes

  • Lock And Its Accessories (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Vehicle Body Suspensions (AREA)
EP99105001A 1998-04-04 1999-03-18 Serrure cylindrique et clé plate à profile variable y appartenant Expired - Lifetime EP0953699B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE29806241U 1998-04-04
DE19815212 1998-04-04
DE1998115212 DE19815212A1 (de) 1998-04-04 1998-04-04 Schließzylinder mit zugeordnetem Flachschlüssel im variablen Stufenprofil
DE29806241U DE29806241U1 (de) 1998-04-04 1998-04-04 Schließzylinder mit zugeordnetem Flachschlüssel im variablen Stufenprofil
DE1998131198 DE19831198A1 (de) 1998-04-04 1998-07-11 Schließzylinder mit zugeordnetem Flachschlüssel im variablen Stufenprofil
DE19831198 1998-07-11

Publications (3)

Publication Number Publication Date
EP0953699A2 true EP0953699A2 (fr) 1999-11-03
EP0953699A3 EP0953699A3 (fr) 1999-12-01
EP0953699B1 EP0953699B1 (fr) 2001-08-08

Family

ID=27218264

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105001A Expired - Lifetime EP0953699B1 (fr) 1998-04-04 1999-03-18 Serrure cylindrique et clé plate à profile variable y appartenant

Country Status (3)

Country Link
EP (1) EP0953699B1 (fr)
AT (1) ATE204053T1 (fr)
DE (1) DE59900185D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806467A3 (fr) * 2006-01-05 2008-11-26 EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft Serrure à cylindre et clé plate
EP2031160A2 (fr) 2007-09-03 2009-03-04 ASSA ABLOY Sicherheitstechnik GmbH Combinaison de clé et serrure
EP2360334A3 (fr) * 2010-02-12 2013-01-23 DORMA GmbH + Co. KG Cylindre de fermeture
EP2770139A3 (fr) * 2013-02-26 2015-10-14 Talleres De Escoriaza, S.A. Clé de sécurité pour barillets de serrure
EP2990567A1 (fr) * 2014-08-05 2016-03-02 Tokoz a.s. Noyau de serrure cylindrique et verrou pourvu d'un tel noyau
WO2026024173A1 (fr) * 2024-07-23 2026-01-29 M & C Protect B.V. Système de serrure à barillet et procédé de réglage d'un sous-ensemble de serrure à barillet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553388B2 (de) 1965-03-31 1973-09-27 Keso Ag, Richterswil (Schweiz) Anordnung in einem Drehzylinderschloß zur Erhöhung der Anzahl voneinander abweichender Schliessungsmöglichkeiten
DE2609777A1 (de) 1975-03-10 1976-11-11 Grundmann Rohrbacher Schlosser Sicherheitszylinderschloss
DE4419999A1 (de) 1994-06-08 1995-12-14 Helga Knauer Zuhaltestiftsystem zur Erweiterung der Schließvariationsmöglichkeiten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498327A (en) * 1981-03-30 1985-02-12 Taboola Pty. Ltd. Cylinder locks and keys therefor
US5088306A (en) * 1989-10-31 1992-02-18 Medeco Security Locks, Inc. Cylinder lock with changeable keyway
NO932544D0 (no) * 1993-07-13 1993-07-13 Trioving As Laassylinder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553388B2 (de) 1965-03-31 1973-09-27 Keso Ag, Richterswil (Schweiz) Anordnung in einem Drehzylinderschloß zur Erhöhung der Anzahl voneinander abweichender Schliessungsmöglichkeiten
DE2609777A1 (de) 1975-03-10 1976-11-11 Grundmann Rohrbacher Schlosser Sicherheitszylinderschloss
DE4419999A1 (de) 1994-06-08 1995-12-14 Helga Knauer Zuhaltestiftsystem zur Erweiterung der Schließvariationsmöglichkeiten

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806467A3 (fr) * 2006-01-05 2008-11-26 EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft Serrure à cylindre et clé plate
EP2031160A2 (fr) 2007-09-03 2009-03-04 ASSA ABLOY Sicherheitstechnik GmbH Combinaison de clé et serrure
EP2031160A3 (fr) * 2007-09-03 2009-11-04 ASSA ABLOY Sicherheitstechnik GmbH Combinaison de clé et serrure
EP2360334A3 (fr) * 2010-02-12 2013-01-23 DORMA GmbH + Co. KG Cylindre de fermeture
EP2770139A3 (fr) * 2013-02-26 2015-10-14 Talleres De Escoriaza, S.A. Clé de sécurité pour barillets de serrure
EP2990567A1 (fr) * 2014-08-05 2016-03-02 Tokoz a.s. Noyau de serrure cylindrique et verrou pourvu d'un tel noyau
WO2026024173A1 (fr) * 2024-07-23 2026-01-29 M & C Protect B.V. Système de serrure à barillet et procédé de réglage d'un sous-ensemble de serrure à barillet
NL2038298B1 (nl) * 2024-07-23 2026-02-16 M & C Protect B V Cilinderslotsysteem en werkwijze voor het aanpassen van een cilinderslotdeelsamenstel

Also Published As

Publication number Publication date
DE59900185D1 (de) 2001-09-13
ATE204053T1 (de) 2001-08-15
EP0953699A3 (fr) 1999-12-01
EP0953699B1 (fr) 2001-08-08

Similar Documents

Publication Publication Date Title
EP0866906B1 (fr) Dispositif de verrouillage avec serrure a pompe et clef plate
EP0335069B1 (fr) Clef plate pour serrures cylindriques ainsi que sa serrure cylindrique
DE4036158C2 (fr)
EP1055788B1 (fr) Clé plate et serrure cylindrique
EP0866907B1 (fr) Dispositif de fermeture a serrure cylindrique et cle plate
DE8035193U1 (de) Schluessel fuer einen schliesszylinder
WO2004009937A1 (fr) Cle de surete et cylindre de fermeture
EP2454429B1 (fr) Dispositif de fermeture
EP4148212B1 (fr) Clé, système de fermeture, cylindre de serrure et procédé de fabrication
EP1922462B1 (fr) Dispositif de fermeture constitue d'un barillet et d'une cle
EP4047161B1 (fr) Clés, clés et barillets
DE69401039T2 (de) Zylinderschloss
DE2533494C3 (de) SchlieBzylinder mit Stiftzuhaltungen und Schlüssel
EP0953699B1 (fr) Serrure cylindrique et clé plate à profile variable y appartenant
WO1999054574A1 (fr) Systeme de securite a encastrer et clef pour serrure de securite
DE102005036113A1 (de) Schließzylinder und Flachschlüssel sowie Verfahren zur Herstellung des Flachschlüssels
EP2290178B1 (fr) Clé plate
EP3514304B1 (fr) Profil de clé plate pour un système de serrure à clé
EP0911465B1 (fr) Clé plate pour serrure cylindrique
AT502746B1 (de) Zylinderschloss sowie flachschlüssel
DE19815212A1 (de) Schließzylinder mit zugeordnetem Flachschlüssel im variablen Stufenprofil
CH687631A5 (de) Schliesseinrichtung mit einem Zylinderschloss und einem Wendeflachschluessel.
EP1437462B1 (fr) Système de clé et serrure de sécurité
DE29806241U1 (de) Schließzylinder mit zugeordnetem Flachschlüssel im variablen Stufenprofil
EP4370763B1 (fr) Clé ou ébauche de clé, procédé de production et système de fermeture

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE FR IE IT NL SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EVVA-WERK SPEZIALERZEUGUNG VON ZYLINDER- UND SICH

Owner name: SCHLOSSSICHERUNGEN GERA GMBH

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 6E 05B 19/00 A, 6E 05B 15/08 B

17P Request for examination filed

Effective date: 20000322

17Q First examination report despatched

Effective date: 20000602

AKX Designation fees paid

Free format text: AT DE FR IE IT NL SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE FR IE IT NL SE

REF Corresponds to:

Ref document number: 204053

Country of ref document: AT

Date of ref document: 20010815

Kind code of ref document: T

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59900185

Country of ref document: DE

Date of ref document: 20010913

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20090212

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20090309

Year of fee payment: 11

Ref country code: IT

Payment date: 20090313

Year of fee payment: 11

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100319

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20180323

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20180329

Year of fee payment: 20

Ref country code: AT

Payment date: 20180328

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180329

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59900185

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20190317

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 204053

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190318