EP0069887B1 - Cylinder lock with tumblers arranged in pairs - Google Patents

Cylinder lock with tumblers arranged in pairs Download PDF

Info

Publication number
EP0069887B1
EP0069887B1 EP82105504A EP82105504A EP0069887B1 EP 0069887 B1 EP0069887 B1 EP 0069887B1 EP 82105504 A EP82105504 A EP 82105504A EP 82105504 A EP82105504 A EP 82105504A EP 0069887 B1 EP0069887 B1 EP 0069887B1
Authority
EP
European Patent Office
Prior art keywords
pins
crosspiece
cylinder
pairs
key
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
Application number
EP82105504A
Other languages
German (de)
French (fr)
Other versions
EP0069887A3 (en
EP0069887A2 (en
Inventor
Günter Wolffgang
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.)
Cambio Ragione Sociale Partecipations N Ste
Original Assignee
Neiman SA
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 Neiman SA filed Critical Neiman SA
Priority to AT82105504T priority Critical patent/ATE16827T1/en
Publication of EP0069887A2 publication Critical patent/EP0069887A2/en
Publication of EP0069887A3 publication Critical patent/EP0069887A3/en
Application granted granted Critical
Publication of EP0069887B1 publication Critical patent/EP0069887B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00Cylinder locks and other locks with plate tumblers which are set by pushing the key in

Definitions

  • the web can be roof-shaped in the area facing the key in order to ensure easy actuation by the key shaft.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Lock And Its Accessories (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

1. Locking cylinder a cylinder core 1 which is guided in a cylinder housing borings and which is traversed, in planes situated at right angles to the cylinder core axis, by two pin keepers 30, 31 which are situated parallel to each other and at equal distances from the parallel core diameter and which are interconnected by a crosspiece (web?) 13 against which the key 19 rests by its indentations, a suitable key moving the pairs of pine 4 into a position in which the ends of the pairs of pins do not project beyond the cylinder core casing, while if the key does not fit or has been removed the pairs of pins project by the ends of one side into recesses of the cylinder housing, while in each case two plate keepers 30, 31 or two pairs of pins are situated in one single recess of the cylinder core 1 and are adjacent to each other, and their central crosspieces 13 project beyond one side surface 33, characterized by the fact that the projecting crosspiece 13 of each plate-shaped keeper or of each pair of pins is situated inside the central intermediate space 32 of the adjacent keeper or of the pair of pins.

Description

Die Erfindung betrifft einen Schließzylinder mit einem in einer Zylindergehäusebohrung geführten Zylinderkern, den in rechtwinklig zur Zylinderkernachse angeordneten Ebenen je zwei Stiftzuhaltungen durchqueren, die zueinander parallel und im selben Abstand zum parallelen Kerndurchmesser liegen und miteinander durch einen Steg verbunden sind, an dem der Schlüssel mit seinen Einschnitten anliegt, wobei ein passender Schlüssel die Stiftpaare in eine Stellung bringt, in der die Enden der Stiftpaare über den Zylinderkernmantel nicht überstehen, und bei einem nicht passenden oder abgezogenen Schlüssel die Stiftpaare mit den Enden einer Seite in Ausnehmungen des Zylindergehäuses hineinreichen, wobei jeweils zwei Plättchenzuhaltungen bzw. zwei Stiftpaare in einer einzigen Ausnehmung des Zylinderkerns liegen und aneinandergrenzen und ihre mittigen Stege über eine Seitenfläche vorstehen.The invention relates to a lock cylinder with a cylinder core guided in a cylinder housing bore, which pass through two pin tumblers in planes arranged at right angles to the cylinder core axis, which are parallel to one another and at the same distance from the parallel core diameter and are connected to one another by a web on which the key with his Incisions is made, a suitable key brings the pin pairs into a position in which the ends of the pin pairs do not protrude beyond the cylinder core shell, and if the key does not match or is removed, the ends of one side of the pin pairs extend into recesses in the cylinder housing, two each Plate tumblers or two pairs of pins lie in a single recess in the cylinder core and adjoin one another and their central webs protrude over a side surface.

Ein solcher Schließzylinder ist aus der DE-A-2 153 508 bekannt. Obwohl man bestrebt ist, die Schließzylinder in Achsrichtung möglichst kurz zu bauen, können die dort gezeigten Zuhaltungen nicht sehr dünn bzw. schmal ausgeführt werden. Denn um die Zuhaltungen durch ein Schlüsselprofil betätigen zu können, können die Abtastflächen bzw. Anlaufflächen der Zuhaltungspaare nicht beliebig schmal bzw. kurz in Richtung der Schloßachse sein, da sonst eine sichere und leichtgängige Betätigung der Zuhaltungen nicht mehr gewährleistet ist. Man war also bisher stets gezwungen, einen Kompromiß einzugehen.Such a locking cylinder is known from DE-A-2 153 508. Although efforts are made to make the locking cylinders as short as possible in the axial direction, the tumblers shown there cannot be made very thin or narrow. Because in order to be able to actuate the tumblers with a key profile, the scanning surfaces or contact surfaces of the tumbler pairs cannot be as narrow or short as desired in the direction of the lock axis, since otherwise a safe and smooth actuation of the tumblers can no longer be guaranteed. So far one has always been forced to compromise.

Ein Schließzylinder, bei dem zwei Stiftzuhaltungen in einer einzigen Ausnehmung des Zylindergehäuses einliegen, ist aus der US-A-3 058 336 bekannt. Eine einigermaßen exakte Betätigung dieser Zuhaltungen wird nur dadurch erreicht, daß der Schlüsselschaft U-förmig ist und mit einer doppelten Reihe von Schlüsseleinschnitten die Zuhaltungen betätigt. Die Anlaufflächen der Zuhaltungen sind wiederum nur so breit wie die Dicke der Zuhaltungen.A locking cylinder, in which two pin tumblers lie in a single recess in the cylinder housing, is known from US-A-3,058,336. A somewhat exact actuation of these tumblers is only achieved in that the key shaft is U-shaped and actuates the tumblers with a double row of key cuts. The contact surfaces of the tumblers are only as wide as the thickness of the tumblers.

Als Aufgabe kann somit genannt werden, einen Schließzylinder der eingangs genannten Art zu schaffen, bei dem der Zylinderkern sehr kurzgebaut werden kann, ohne Einbußen an Sicherheit und Schließverschiedenheit hinzunehmen.The task can thus be mentioned to create a lock cylinder of the type mentioned, in which the cylinder core can be made very short, without sacrificing security and locking diversity.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der vorstehende Steg jeder plättchenförmigen Zuhaltung bzw. jedes Stiftpaares in dem mittigen Zwischenraum der anliegenden Zuhaltung bzw. Stiftpaares einliegt.This object is achieved in that the projecting web of each plate-like tumbler or each pair of pins lies in the central space of the adjacent tumbler or pair of pins.

Das Teil, das die Anlaufflächen bildet, ist sehr breit in der Schloßlängsachsenrichtung ausgebildet, wogegen die Zuhaltungen in dieser Richtung wesentlich schmaler ausgeführt sind. Auch sind die die Anlaufflächen bildenden Teile zweier aneinanderliegender Zuhaltungen in derselben Ebene angeordnet, wobei das Teil der einen Zuhaltung in den Raum bzw. Bereich der anderen Zuhaltung hineinreicht. Hierdurch wird zusätzlich erreicht, daß die Abgriffstelle bzw. Steuerkante beider Zuhaltungsplatten eines Zuhaltungspaares in derselben Ebene liegen, d. h. in der Ebene, in der die Platten aneinanderliegen. Der Zylinderkern ist sehr kurz, ohne Einbuße an Sicherheit und Schließverschiedenheit, und die Breite der einzelnen Zuhaltungen kann wesentlich schmaler sein als die Breite der Angriffstelle einschließlich der Anlaufflächen.The part that forms the contact surfaces is very wide in the direction of the longitudinal axis of the castle, whereas the tumblers are made much narrower in this direction. The parts forming the contact surfaces of two adjacent tumblers are also arranged in the same plane, the part of one tumbler reaching into the space or area of the other tumbler. This also ensures that the tap or control edge of both tumbler plates of a tumbler pair are in the same plane, i. H. in the plane in which the plates lie together. The cylinder core is very short, without sacrificing security and closing differences, and the width of the individual tumblers can be much narrower than the width of the point of attack including the contact surfaces.

Eine optimale Nutzung der im Zylinder für die Zuhaltungspaare vorgesehenen Ausnehmung wird dadurch erreicht, daß der Steg etwa die doppelte Tiefe bzw. Dicke aufweist wie die Dicke einer plättchenförmigen Zuhaltung bzw. eines Stiftpaares. Dabei kann die den Schlüssel abtastende Fläche des Steges zwei schräge Anlaufflächen bilden, deren Steuerkante etwa in Höhe der Seitenflächen zwischen dem Paar von plättchenförmigen Zuhaltungen bzw. Stiftpaaren liegt.Optimal use of the recess provided in the cylinder for the tumbler pairs is achieved in that the web has approximately twice the depth or thickness as the thickness of a plate-shaped tumbler or a pair of pins. The surface of the web that scans the key can form two oblique contact surfaces, the control edge of which lies approximately at the level of the side surfaces between the pair of plate-like tumblers or pairs of pins.

Eine hohe Zahl von Schließungen ist dadurch erreichbar, daß der Steg zwei abtastende Steuerkanten verschiedener Höhe für zwei unterschiedliche Schlüsselschaftprofile nebeneinander aufweist.A high number of closings can be achieved in that the web has two scanning control edges of different heights for two different key shaft profiles side by side.

Der Steg kann in dem dem Schlüssel zugewandten Bereich dachförmig sein, um eine leichte Betätigung durch den Schlüsselschaft zu sichern.The web can be roof-shaped in the area facing the key in order to ensure easy actuation by the key shaft.

Ferner wird vorgeschlagen, daß, um unterschiedliche Schließungen zu erhalten, der Steg bei verschiedenen Stiftpaaren in unterschiedlichen Abständen zu den Zuhaltungsenden liegt.It is also proposed that, in order to obtain different closings, the web is at different pin pairs at different distances from the tumbler ends.

Eine sehr einfache Herstellung der Stifte wird dadurch erzielt, daß ein Stiftpaar zusammen mit dem Steg einstückig aus Metall gegossen ist.A very simple manufacture of the pins is achieved in that a pair of pins is cast together with the bridge in one piece from metal.

Ferner wird vorgeschlagen, daß bei einem Zuhaltungspaar der Steg der einen Zuhaltung auf einer Seite, insbesondere Schmalseite, den Schlüsselschaft abtastet und der Steg der zweiten Zuhaltung auf der gegenüberliegenden Seite.It is also proposed that, in the case of a pair of tumblers, the web of one tumbler on one side, in particular the narrow side, scans the key shaft and the web of the second tumbler on the opposite side.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigt

  • Fig. 1 eine isometrische Darstellung eines Zuhaltungspaares und eines Schlüsselschaftes in auseinandergezogenem Zustand eines zweiten Ausführungsbeispieles mit jeweils zwei Zuhaltungen in einer Zylinderkernausnehmung;
  • Fig. 2 eine Draufsicht auf den Zylinderkern des zweiten Ausführungsbeispiels; und
  • Fig. 3 einen Längsschnitt durch Zylindergehäuse und teilweise durch Zylinderkern beim zweiten Ausführungsbeispiel.
An embodiment of the invention is shown in the drawing and will be described in more detail below. It shows
  • Figure 1 is an isometric view of a pair of tumblers and a key shaft in the exploded state of a second embodiment, each with two tumblers in a cylinder core recess.
  • Fig. 2 is a plan view of the cylinder core of the second embodiment; and
  • Fig. 3 shows a longitudinal section through the cylinder housing and partially through the cylinder core in the second embodiment.

Nach den Fig. 1 bis 3 sind in dem Zylinderschloß jeweils zwei insbesondere plättchenförmige Zuhaltungen 30, 31 in einer einzigen Ausnehmung 2 des Zylinderkerns 1 angeordnet. Das den Zylinderkern 1 umgebende Zylindergehäuse 7 weist damit auch jeweils gemeinsame Ausnehmungen für das Zuhaltungspaar auf.According to FIGS. 1 to 3, two in particular plate-like tumblers 30, 31 are arranged in a single recess 2 of the cylinder core 1 in the cylinder lock. The cylinder housing 7 surrounding the cylinder core 1 thus also has common recesses for the tumbler pair.

Die H-förmigen Zuhaltungen weisen einen die Stifte 4 bzw. Schenkel der Zuhaltung verbindenden Steg 13 auf, wobei die Breite B des Steges quer zur Längsrichtung der Zuhaltung und/oder der Stifte oder Schenkel gemessen, etwa gleich der Breite oder gleich wenig geringer als die Breite des Spaltes, Abstandes oder Zwischenraumes 32 zwischen den Stiften oder Schenkeln ist. Beide Stege 13 eines Zuhaltungspaares weisen eine Dicke D auf, die etwa doppelt so groß ist wie die Dicke einer Zuhaltung, wobei der Bereich des Stegs 13, der über die Seitenfläche 33 einer Zuhaltung hinausragt, in dem Zwischenraum 32 der anliegenden Zuhaltung hineinragt und dort geführt ist. Dabei sind die beiden Plättchenzuhaltungen 30 und 31 so angeordnet, daß der Steg 13 der einen Zuhaltung in der Nähe des einen Endes der Zuhaltung und der Steg der anderen Zuhaltung auf der gegenüberliegenden Seite angeordnet ist.The H-shaped tumblers have one Pins 4 or legs of the tumbler connecting web 13, the width B of the web measured transversely to the longitudinal direction of the tumbler and / or the pins or legs, approximately equal to the width or slightly less than the width of the gap, distance or space 32 between the pins or legs. Both webs 13 of a pair of tumblers have a thickness D which is approximately twice the thickness of a tumbler, the region of the web 13 which projects beyond the side surface 33 of a tumbler projecting into the space 32 of the adjacent tumbler and being guided there is. The two plate tumblers 30 and 31 are arranged so that the web 13 of one tumbler is located near one end of the tumbler and the web of the other tumbler on the opposite side.

Die Stege 13 der Zuhaltungen weisen damit aufgrund ihrer größeren Breite als die Breite einer Zuhaltung einen doppelt so großen Bereich zur Bildung von Steuerkanten 34 und Anlaufflächen 35 für die Schlüsselprofile auf. Da in dem Ausführungsbeispiel der Flachschlüssel 19 im Bereich des Schaftes auf beiden Schmalseiten je zwei Schlüsselprofile 37, 38 mit unterschiedlich abgestuften Höhen für die unterschiedlich hoch angeordneten Steuerkanten der Stege besitzt, weisen auch die Stege jeder Zuhaltung zwei unterschiedliche Steuerkanten und dazugehörige Anlaufflächen auf. Dabei liegen die Steuerkanten und Anlaufflächen einer Zuhaltung eines Paares auf einer ersten Schmalseite des Schlüsselschaftes an, und die Steuerkanten und Anlaufflächen der anderen Zuhaltung desselben Paares auf der gegenüberliegenden Schmalseite des Schlüsselschaftes.Because of their greater width than the width of a tumbler, the webs 13 of the tumblers therefore have a region which is twice as large for forming control edges 34 and contact surfaces 35 for the key profiles. Since, in the exemplary embodiment, the flat key 19 has two key profiles 37, 38 with differently graduated heights for the differently arranged control edges of the webs in the area of the shaft on both narrow sides, the webs of each tumbler also have two different control edges and associated contact surfaces. The control edges and contact surfaces of a tumbler of a pair rest on a first narrow side of the key shaft, and the control edges and contact surfaces of the other tumbler of the same pair lie on the opposite narrow side of the key shaft.

Für die beiden Zuhaltungen eines in einer einzigen Zylinderkernausnehmung einliegenden Paares sind nicht jeweils eine Feder vorgesehen, die die Steuerkanten und Anlaufflächen zum Schlüsselprofil hin drücken, sondern die Zuhaltungen eines Paares werden durch eine einzige Schraubendruckfeder 39 beaufschlagt. Hierzu weisen die beiden Zuhaltungen in den Seitenflächen 33, mit denen sie aneinanderliegen, in einem der Stifte oder Schenkel eine Längsausnehmung 40 auf, wobei jede der Längsausnehmungen halbzylindrisch ist, so daß die beiden Längsausnehmungen beider Zuhaltungen eines Paares zusammen einen zylindrischen Raum bilden, in dem die Schraubendruckfeder 39 einliegt. Auf gegenüberliegenden Enden bilden die Ausnehmungen 40 jeweils einen Vorsprung 36, der über die Seitenfläche 33 hinaussteht und in die Ausnehmung der anliegenden Zuhaltung hineinreicht, wodurch die Enden der Schraubendruckfeder 39 sicher gelagert sind.A spring is not provided for the two tumblers of a pair lying in a single cylinder core recess, which press the control edges and contact surfaces toward the key profile, but rather the tumblers of a pair are acted upon by a single helical compression spring 39. For this purpose, the two tumblers in the side surfaces 33 with which they abut one another in one of the pins or legs have a longitudinal recess 40, each of the longitudinal recesses being semi-cylindrical, so that the two longitudinal recesses of both tumblers of a pair together form a cylindrical space in which the helical compression spring 39 is inserted. On opposite ends, the recesses 40 each form a projection 36 which projects beyond the side surface 33 and extends into the recess of the adjacent tumbler, as a result of which the ends of the helical compression spring 39 are securely mounted.

Claims (8)

1. Locking cylinder with a cylinder core 1 which is guided in a cylinder housing borings and which is traversed, in planes situated at right angles to the cylinder core axis, by two pin keepers 30, 31 which are situated parallel to each other and at equal distances from the parallel core diameter and which are interconnected by a crosspiece (web?) 13 against which the key 19 rests by its indentations, a suitable key moving the pairs of pine 4 into a position in which the ends of the pairs of pins do not project beyond the cylinder core casing, while if the key does not fit or has been removed the pairs of pins project by the ends of one side into recesses of the cylinder housing, while in each case two plate keepers 30, 31 or two pairs of pins are situated in one single recess of the cylinder core 1 and are adjacent to each other, and their central crosspieces 13 project beyond one side surface 33, characterized by the fact that the projecting crosspiece 13 of each plate-shaped keeper or of each pair of pins is situated inside the central intermediate space 32 of the adjacent keeper or of the pair of pins.
2. Locking cylinder in accordance with Claim 1, characterized by the fact that the crosspiece 13 is of about twice the depth or thickness D compared with the thickness of a plate-shaped keeper 30,31, or pair of pins.
3. Locking cylinder in accordance with Claim 1 or 2, characterized by the fact that that surface of the crosspiece 13 which contacts the key 19 forms two slanting approach surfaces 35 of which the control edge 34 is situated approximately on an level with the side surface 33 between the pair of plate-shaped keepers or pairs of pins.
4. Locking cylinder in accordance with one of Claims 1 -3, characterized by the fact that the crosspiece 13 hat two contact control surfaces 34 or different heights for two different key shank profiles 37, 38, next to each other.
5. Locking cylinder in accordance with one of Claims 1 -4, characterized by the fact that the crosspiece 13 is roof-shaped in the zone facing towards the key 19.
6. Locking cylinder in accordance with one of Claims 1-5, characterized by the fact that in order to obtain different locking actions the crosspiece 13 is situated at different distances from the ends of the keepers.
7. Locking cylinder in accordance with one of Claims 1-6, characterized by the fact that a pair of pins 4 is cast from metal in one piece with the crosspiece 13 (forms one single metal casting with the crosspiece 13).
8. Locking cylinder in accordance with one of Claims 1-7, characterized by the fact that in the case of one pair of keepers 30, 31, the crosspiece 13 of one keeper scans one side, particularly the narrow side, of a key shank, while the crosspiece 13 of the second keeper scans the opposite side.
EP82105504A 1981-07-11 1982-06-23 Cylinder lock with tumblers arranged in pairs Expired EP0069887B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82105504T ATE16827T1 (en) 1981-07-11 1982-06-23 LOCKING CYLINDER WITH LOCKING PAIRS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3127483 1981-07-11
DE3127483 1981-07-11

Publications (3)

Publication Number Publication Date
EP0069887A2 EP0069887A2 (en) 1983-01-19
EP0069887A3 EP0069887A3 (en) 1983-05-11
EP0069887B1 true EP0069887B1 (en) 1985-12-04

Family

ID=6136716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105504A Expired EP0069887B1 (en) 1981-07-11 1982-06-23 Cylinder lock with tumblers arranged in pairs

Country Status (3)

Country Link
EP (1) EP0069887B1 (en)
AT (1) ATE16827T1 (en)
DE (1) DE3267776D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127891A (en) * 1982-10-01 1984-04-18 Lowe & Fletcher Ltd Cylinder lock
FR2553458B1 (en) * 1983-10-12 1986-01-24 Neiman Sa BARREL LOCK WITH PRISMATIC LOCKING DEVICES AND ASSEMBLY DEVICE
DE4400921A1 (en) * 1994-01-14 1995-07-20 Huwil Werke Gmbh Platelet cylinder
CN102022032A (en) * 2010-12-21 2011-04-20 程友良 Lock cylinder locked through bayonets at sides of fork-shaped flakes
CN106760961B (en) * 2016-08-14 2024-02-09 颜群 Lock head capable of preventing external force impact and with fixed lock core

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459752C (en) * 1928-05-12 Johannes Croning Cylinder lock
US1384179A (en) * 1919-08-25 1921-07-12 Edward A Christoph Lock
US1971596A (en) * 1930-08-16 1934-08-28 Yale & Towne Mfg Co Lock
DE1060737B (en) 1956-03-28 1959-07-02 Jacobson Van Den Berg & Co Cylinder lock
US3058336A (en) 1960-04-12 1962-10-16 Tocchetto Virgilio Dante Locks
DE2153508C3 (en) 1971-10-27 1980-03-27 Ernst Richterswil Keller-Volper (Schweiz) Locking plate pair in the cylinder core of a lock cylinder

Also Published As

Publication number Publication date
ATE16827T1 (en) 1985-12-15
EP0069887A3 (en) 1983-05-11
DE3267776D1 (en) 1986-01-16
EP0069887A2 (en) 1983-01-19

Similar Documents

Publication Publication Date Title
EP0335069B1 (en) Flat key for cylinder locks, and cylinder lock for this key
EP0008310B1 (en) Cylinder lock and reversible flat key
DE1553388C3 (en) Arrangement in a rotary cylinder lock to increase the number of different locking options
EP1055788B1 (en) Flat key and cylinder lock
DE8035193U1 (en) KEY FOR A LOCKING CYLINDER
DE2604670C3 (en) Frame profile
AT409995B (en) KEY FOR CYLINDER LOCK
EP0069887B1 (en) Cylinder lock with tumblers arranged in pairs
DE4108668B4 (en) Locking cylinder key
DE2623539C3 (en) Lock cylinder with flat key
DE3021334A1 (en) Cylinder lock series with increased setting variations - has additional key notch control faces for tumbler pin heads (AT 15.12.80)
DE2135106B2 (en) Cylinder lock with paired tumbler plates - is operated by key with actuating ridge faces on both sides
DE2703537A1 (en) Flat key for cylinder lock - has right-angled steps on edges for operating tumbler pairs
DE2824809C3 (en) Cylinder core for a cylinder lock
DE2802609C3 (en) Cylinder lock
DE2742165C2 (en) Locking device with lock cylinder and flat key
DE355627C (en) Lock bolt with a straight edge on the key attack side
DE3310511C2 (en) Lock cylinder for a locking device
DE3010900C2 (en) Key for lock cylinder
DE560089C (en) Lock bolt, which forms the key opening with the wall of the lock housing that guides it
DE19824065A1 (en) Lock cylinder for four-way turning keys
DE9002101U1 (en) Lock cylinder
DE102007041964B3 (en) Lock-key combination
DE3223351A1 (en) Lock cylinder with pairs of tumblers
DE2907654C2 (en) Contact arrangement for step selectors of step transformers

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

AK Designated contracting states

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

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

17P Request for examination filed

Effective date: 19830723

ITF It: translation for a ep patent filed

Owner name: FUMERO BREVETTI S.N.C.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

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

REF Corresponds to:

Ref document number: 16827

Country of ref document: AT

Date of ref document: 19851215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3267776

Country of ref document: DE

Date of ref document: 19860116

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
ITPR It: changes in ownership of a european patent

Owner name: CAMBIO RAGIONE SOCIALE;SOCIETE DE PARTECIPATIONS N

ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 82105504.3

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

Ref country code: NL

Payment date: 19970523

Year of fee payment: 16

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

Ref country code: AT

Payment date: 19970527

Year of fee payment: 16

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

Ref country code: GB

Payment date: 19970602

Year of fee payment: 16

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

Ref country code: FR

Payment date: 19970616

Year of fee payment: 16

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

Ref country code: BE

Payment date: 19970711

Year of fee payment: 16

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

Ref country code: GB

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

Effective date: 19980623

Ref country code: AT

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

Effective date: 19980623

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

Ref country code: BE

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

Effective date: 19980630

BERE Be: lapsed

Owner name: NEIMAN S.A.

Effective date: 19980630

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

Ref country code: NL

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

Effective date: 19990101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980623

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

Ref country code: FR

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

Effective date: 19990226

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19990101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: SE

Payment date: 20010517

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: 20010613

Year of fee payment: 20

EUG Se: european patent has lapsed

Ref document number: 82105504.3