WO1991010795A1 - Schliessanlage - Google Patents
Schliessanlage Download PDFInfo
- Publication number
- WO1991010795A1 WO1991010795A1 PCT/CH1991/000010 CH9100010W WO9110795A1 WO 1991010795 A1 WO1991010795 A1 WO 1991010795A1 CH 9100010 W CH9100010 W CH 9100010W WO 9110795 A1 WO9110795 A1 WO 9110795A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- key
- locking
- rotor
- rows
- keys
- Prior art date
Links
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
- E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
-
- 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
- E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
-
- 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
- E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7565—Plural tumbler sets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7729—Permutation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7842—Single shank or stem
- Y10T70/7859—Flat rigid
- Y10T70/7864—Cylinder lock type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7881—Bitting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7881—Bitting
- Y10T70/7893—Permutation
Definitions
- the invention relates to a locking system for the Oberbe ⁇ attacked the independent claim! "And a key for such a locking system.
- Locking systems of the type mentioned are generally known. These generally have many hierarchically arranged flat keys with which a correspondingly large number of locking cylinders can be operated.
- the keys are flat keys, as are known, for example, from DE-C-3 021 334 by the applicant. From this document it is also known that the number of closings can be significantly increased by drilling with several control surfaces and corresponding tumblers. The number of closing variants can be increased by other measures, for example by shifting the lines of the prototype.
- the invention has for its object to provide a further way to increase the number of closings of a locking system of the type mentioned. This should be possible in a structurally simple manner and without impairing the functional reliability. The object is achieved by the invention according to claim 1.
- the security keys are so-called non-reversible keys and, for example, can be recognized as such immediately by the shape of the key head. To open a lock, the key must therefore be inserted into the key channel in one of the two possible rotary positions. Furthermore, some of the locking cylinders have rotors which are rotated by 180 ° with respect to the cylinder housing about their longitudinal axis relative to the other rotors. The rotors can have open or closed key channels.
- An essential advantage of the locking system according to the invention is that two completely independent locking codes can be arranged on one key. By reducing the rotational symmetry of the keys and the associated tumblers, the number of locking variations is practically doubled.
- the bores can also be stepped bores and a line displacement of the bore patterns is also possible at the same time.
- the measures required on the locking cylinders are comparatively simple and do not change the basic structure of the locking cylinders.
- the number of tumblers in the locking cylinders does not have to be increased compared to comparable cylinders. Cost-effective key production is also guaranteed.
- a superordinate key is equipped with two independent locking codes, for example, while a subordinate key only receives one code.
- a key of the system according to the invention preferably has at least two different rows of bores, which are arranged opposite one another on the wide side surfaces of the key shaft. The key can thus be used to open two different locking cylinders with the same or different locking code without having to turn it.
- Fig. Lc shows a cross section through a key along the line lc-lc of Fig. La. 2 shows a front view of a locking cylinder of the locking system according to the invention
- FIG 3 shows another locking cylinder of the locking system according to the invention.
- La to lc show a flat key with a shaft 2 and a key head 3.
- the shaft 2 has six different drilling rows a to f with, for example, five holes each. These bores are simple countersunk bores or stepped bores, which work together with associated tumblers in the locking cylinders.
- the key has two independent locking codes, which are formed by drilling rows a, e and d or by drilling rows b, c and .f.
- Each group of drill rows consists of a drill row e or f with upright bores on the narrow sides 13 or 14 and lateral bores on the wide side surfaces 15 or 16. As can be seen, the bores cannot be made to coincide by turning the key about its longitudinal direction as would be the case with a reversible key.
- the key head 3 for example, has an asymmetrically arranged opening 4.
- the key 1 can be L-shaped.
- the search positions are arranged with the core pins a, d and e, so that the rotor 9 and the corresponding lock are rotated can be opened.
- the core pins b, c and f are now arranged through the drilling rows b, c and f, so that this rotor 10 is also rotated can.
- a key (not shown here) only has the drilling rows B, C and F, a lock with the locking cylinder 6 can be opened with these subordinate keys, but " not a lock with the locking cylinder 5.
Landscapes
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR919103970A BR9103970A (pt) | 1990-01-17 | 1991-01-11 | Instalacao de fechamento |
AT91901670T ATE98326T1 (de) | 1990-01-17 | 1991-01-11 | Schliessanlage. |
US07/761,933 US5349830A (en) | 1990-01-17 | 1991-01-11 | Lock system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH144/90A CH681242A5 (de) | 1990-01-17 | 1990-01-17 | |
CH144/90-9 | 1990-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1991010795A1 true WO1991010795A1 (de) | 1991-07-25 |
Family
ID=4180256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1991/000010 WO1991010795A1 (de) | 1990-01-17 | 1991-01-11 | Schliessanlage |
Country Status (9)
Country | Link |
---|---|
US (1) | US5349830A (de) |
EP (1) | EP0463134B1 (de) |
JP (1) | JP3076370B2 (de) |
BR (1) | BR9103970A (de) |
CA (1) | CA2050312C (de) |
CH (1) | CH681242A5 (de) |
DE (1) | DE59100685D1 (de) |
ES (1) | ES2047396T3 (de) |
WO (1) | WO1991010795A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685184A (en) * | 1993-07-30 | 1997-11-11 | Gallagher; Francis E. | Pin tumbler lock |
EP3191663A1 (de) * | 2014-09-11 | 2017-07-19 | EVVA Sicherheitstechnologie GmbH | Schlüssel sowie zugehöriges schloss |
US11661764B2 (en) | 2020-05-12 | 2023-05-30 | Evva Sicherheitstechnologie Gmbh | Cross-sectional profile for a flat key or the key channel of a cylinder lock |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5682779A (en) * | 1995-03-06 | 1997-11-04 | Dolev; Moshe | Mechanically changeable cylinder lock and key with rotating pins |
DE19517728C2 (de) * | 1995-05-15 | 1998-12-03 | Keso Gmbh | Schließvorrichtung |
US5687594A (en) * | 1996-01-18 | 1997-11-18 | Wang; Teng-Kuo | Lock and key combination with changeable combination of locking pieces |
DE19823699A1 (de) * | 1998-05-27 | 1999-12-02 | Winkhaus Fa August | Geheimnisträger der Sicherungstechnik, insbesondere Schließzylinderschlüssel und Sicherungssystem, insbesondere Schließanlage |
ES2173835T3 (es) * | 1999-05-08 | 2002-11-01 | Schulte Zylinderschl Gmbh | Dispositivo de cerradura, compuesto de un cilindro de cierre y de la llave correspondiente. |
JP4008302B2 (ja) | 2001-10-15 | 2007-11-14 | 美和ロック株式会社 | ロータリーディスクタンブラー錠及び鍵 |
DE102009025993B3 (de) * | 2009-06-18 | 2011-01-20 | C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik | Schließeinrichtung sowie Schlüssel für eine Schließeinrichtung |
WO2013169760A1 (en) | 2012-05-08 | 2013-11-14 | Schlage Lock Company Llc | Variable section key and lock |
CZ306574B6 (cs) * | 2013-02-15 | 2017-03-15 | Kaltmeyer S.R.O. | Sestava podřízeného, původního nadřazeného a náhradního nadřazeného klíče |
USD742202S1 (en) * | 2014-09-11 | 2015-11-03 | Thomas Jason Cyphers | Sign frame key |
AT15669U1 (de) * | 2016-03-11 | 2018-04-15 | Evva Sicherheitstechnologie | Schlüssel sowie zugehöriges Schloss |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349587A (en) * | 1965-03-31 | 1967-10-31 | Keller Ernst | Method of increasing the number of different locking combinations |
DE1678135A1 (de) * | 1968-02-23 | 1971-11-18 | Zeiss Ikon Ag | Zentralschlossanlage |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH176292A (de) * | 1933-12-12 | 1935-04-15 | Bauer Ag | Sicherheitsschloss mit flachem Stechschlüssel. |
DE1428504A1 (de) * | 1964-05-29 | 1969-03-13 | Alois Crepinsek | Zylinderschloss |
US3303677A (en) * | 1966-02-23 | 1967-02-14 | Sargent & Co | Pick-resistant lock and key therefor |
US3473355A (en) * | 1966-10-11 | 1969-10-21 | Toshizumi Saito | Two-key lock |
CH502495A (de) * | 1968-11-30 | 1971-01-31 | Voss Kg J | Zylinderschloss |
US3777520A (en) * | 1972-06-20 | 1973-12-11 | Security Tech Corp | Lock assembly of the rotary cylinder type |
CH591001A5 (de) * | 1975-09-11 | 1977-08-31 | Bauer Kaba Ag | |
CH608069A5 (en) * | 1975-09-19 | 1978-12-15 | Dom Sicherheitstechnik | Reversible flat key for a cylinder lock |
US4553452A (en) * | 1983-11-09 | 1985-11-19 | Ernst Keller | Method for producing security keys having closure possibilities differing from one another |
DE3508826A1 (de) * | 1985-03-13 | 1986-09-18 | Frank 6901 Neckarsteinach Ebert | Vorrichtung zum verriegeln von tueren und dergleichen |
-
1990
- 1990-01-17 CH CH144/90A patent/CH681242A5/de not_active IP Right Cessation
-
1991
- 1991-01-11 US US07/761,933 patent/US5349830A/en not_active Expired - Lifetime
- 1991-01-11 EP EP91901670A patent/EP0463134B1/de not_active Expired - Lifetime
- 1991-01-11 WO PCT/CH1991/000010 patent/WO1991010795A1/de active IP Right Grant
- 1991-01-11 BR BR919103970A patent/BR9103970A/pt not_active IP Right Cessation
- 1991-01-11 JP JP03502009A patent/JP3076370B2/ja not_active Expired - Fee Related
- 1991-01-11 DE DE91901670T patent/DE59100685D1/de not_active Expired - Fee Related
- 1991-01-11 ES ES91901670T patent/ES2047396T3/es not_active Expired - Lifetime
- 1991-01-11 CA CA002050312A patent/CA2050312C/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349587A (en) * | 1965-03-31 | 1967-10-31 | Keller Ernst | Method of increasing the number of different locking combinations |
DE1678135A1 (de) * | 1968-02-23 | 1971-11-18 | Zeiss Ikon Ag | Zentralschlossanlage |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685184A (en) * | 1993-07-30 | 1997-11-11 | Gallagher; Francis E. | Pin tumbler lock |
EP3191663A1 (de) * | 2014-09-11 | 2017-07-19 | EVVA Sicherheitstechnologie GmbH | Schlüssel sowie zugehöriges schloss |
EP3219884A1 (de) * | 2014-09-11 | 2017-09-20 | EVVA Sicherheitstechnologie GmbH | Schlüssel sowie zugehöriges schloss und system aus schlüssel und schlössern |
US20170306649A1 (en) * | 2014-09-11 | 2017-10-26 | Evva Sicherheitstechnologie Gmbh | Key and associated lock |
US10458150B2 (en) | 2014-09-11 | 2019-10-29 | Evva Sicherheitstechnologie Gmbh | Key and associated lock |
AU2015314499B2 (en) * | 2014-09-11 | 2019-11-21 | Evva Sicherheitstechnologie Gmbh. | Key and associated lock |
AU2015314499C1 (en) * | 2014-09-11 | 2020-07-02 | Evva Sicherheitstechnologie Gmbh. | Key and associated lock |
RU2727954C2 (ru) * | 2014-09-11 | 2020-07-27 | ЭВВА ЗИЧЕХАЙТСТЕКНОЛОДЖИ ГэЭмБэХа | Ключ и соответствующий ему замок |
EP3191663B1 (de) * | 2014-09-11 | 2021-06-09 | EVVA Sicherheitstechnologie GmbH | Schlüssel |
US11661764B2 (en) | 2020-05-12 | 2023-05-30 | Evva Sicherheitstechnologie Gmbh | Cross-sectional profile for a flat key or the key channel of a cylinder lock |
Also Published As
Publication number | Publication date |
---|---|
DE59100685D1 (de) | 1994-01-20 |
EP0463134B1 (de) | 1993-12-08 |
US5349830A (en) | 1994-09-27 |
JPH05500398A (ja) | 1993-01-28 |
ES2047396T3 (es) | 1994-02-16 |
BR9103970A (pt) | 1992-03-03 |
EP0463134A1 (de) | 1992-01-02 |
CA2050312A1 (en) | 1991-07-18 |
JP3076370B2 (ja) | 2000-08-14 |
CA2050312C (en) | 1998-12-01 |
CH681242A5 (de) | 1993-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0436496B1 (de) | Schlüssel für Schliesszylinder, insbesondere von Schliessanlagen | |
EP0115568B1 (de) | Zylinderschloss mit Zylindergehäuse und einem Zylinderkern sowie Schlüssel | |
EP0866906B1 (de) | Schliesseinrichtung mit einem zylinderschloss und einem flachschlüssel | |
EP1607553B1 (de) | Schliesszylinder | |
EP1055788B1 (de) | Flachschlüssel und Zylinderschloss | |
EP2161396B1 (de) | Schließzylinder | |
DE10058590C1 (de) | Schlüssel und zugehöriger Schließzylinder | |
DE3831076A1 (de) | Schliess-system | |
EP0463134B1 (de) | Schliessanlage | |
DE3128320C2 (de) | Schließzylinder | |
DE2533494C3 (de) | SchlieBzylinder mit Stiftzuhaltungen und Schlüssel | |
DE2910886C2 (de) | ||
EP0213069B1 (de) | Sicherheitsschloss | |
DE3136314A1 (de) | Flachschluessel fuer schliesszylinder | |
DE3338713C2 (de) | Schließzylinder | |
WO1999054574A1 (de) | Einbausicherung und schlüssel für ein sicherheitsschloss | |
EP0092812A1 (de) | Stiftschloss | |
EP3205796B1 (de) | Schlüssel für einen schliesszylinder, schliesszylinder und schliessvorrichtung | |
EP0463133B1 (de) | Schlüssel für einen drehschliesszylinder | |
DE3021334A1 (de) | Anordnung zur erhoehung der anzahl voneinander abweichender schliessungsmoelichkeiten von drehzylinderschloessern | |
EP0250701A2 (de) | Zylinderschloss | |
DE19821850C1 (de) | Profilvariation an Flachschlüsseln bzw. den Schlüsselkanälen zugehöriger Schließzylinder hierarchisch schließbarer Schließanlagen | |
EP1333135A1 (de) | Schliesszylinder | |
AT363335B (de) | Anordnung zur erhoehung der anzahl voneinander abweichender schliessungsmoeglichkeiten von drehzylinderschloessern | |
DE3626552A1 (de) | Zylinderschloss mit flachschluessel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): BR CA FI JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1991901670 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2050312 Country of ref document: CA |
|
CFP | Corrected version of a pamphlet front page | ||
CR1 | Correction of entry in section i |
Free format text: IN PAT.BUL.17/91,UNDER INID (30) PRIORITY DATA REPLACE "114/90-9" BY "144/90-9" |
|
WWP | Wipo information: published in national office |
Ref document number: 1991901670 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1991901670 Country of ref document: EP |