EP0633376A1 - Serrure à commande électromagnétique - Google Patents

Serrure à commande électromagnétique Download PDF

Info

Publication number
EP0633376A1
EP0633376A1 EP94110047A EP94110047A EP0633376A1 EP 0633376 A1 EP0633376 A1 EP 0633376A1 EP 94110047 A EP94110047 A EP 94110047A EP 94110047 A EP94110047 A EP 94110047A EP 0633376 A1 EP0633376 A1 EP 0633376A1
Authority
EP
European Patent Office
Prior art keywords
bolt
lock
lever
handle
control lever
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
EP94110047A
Other languages
German (de)
English (en)
Other versions
EP0633376B1 (fr
Inventor
Günter Mauer
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.)
Mauer GmbH
Original Assignee
Mauer GmbH
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 Mauer GmbH filed Critical Mauer GmbH
Publication of EP0633376A1 publication Critical patent/EP0633376A1/fr
Application granted granted Critical
Publication of EP0633376B1 publication Critical patent/EP0633376B1/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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • E05B47/0665—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like radially
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet

Definitions

  • the invention relates to an electromagnetically controlled locking lock with a bolt operated via a handle with an electromagnet acting as a holding magnet, a locking lever provided with a magnet armature, a control lever coupled to the locking lever and an interrogation bar operated by the handle, the tour pin of which moves against a projection of the control lever.
  • the control lever only tilts into the release position when the armature of the locking lever is held.
  • the invention is concerned with the improvement of such locks in holding magnet technology.
  • no adjustment forces should be able to be exerted on the bolt during the query function. It is therefore a matter of uncoupling the bolt from the handle during the query movement.
  • the lock housing 1 is indicated by dash-dotted lines.
  • the main bolt 2 is slidably mounted in it, the head 2a of which emerges from the housing 1.
  • a clutch disc 3 is rotatably mounted, which has a square opening 3a in the center for a handle. This square opening is expanded to a key channel 3b, so that a double-bit key can be inserted after removal of the handle in order to reach an emergency opening lock arranged behind the lock. This should then come into operation when the electromagnetically controlled locking lock fails.
  • the clutch disc 3 carries on its upper side a cuboid eccentric 3c which engages in a driving curve 2b of the main bolt 2.
  • a mandrel 3d is provided which engages in the control curve 4a of an interrogation bolt 4.
  • This bolt is slidably mounted transversely to the longitudinal axis of the housing 1. It bears on its upper edge a tour pin 4b which engages in a control lever shown in Figs. 4-6.
  • the interrogation bar also has a control pin 4c and a control slot 4d.
  • An elongated hole 4e is used to guide the bolt in the housing 1.
  • the driving curve 2b of the main bolt 2 consists of a first arc 2b1, a groove 2b2 and an arc 2b3.
  • the bolt 2 In the closed position, the bolt 2 is blocked by the rectangular eccentric 3c. If you turn the handle to the right, the eccentric 3c moves along the arc 2b1 and over the groove 2b2 until the eccentric abuts the arc 2b3.
  • the mandrel 3d on the underside of the clutch disc transmits a torque to the interrogation bar 4.
  • parts 2, 3, 4 assume the position shown in FIG. 2.
  • the handle can be turned further to the right until the position according to FIG. 3 is reached.
  • the eccentric 3c is fully immersed in the groove 2b2 before sliding along the circular arc 2b3.
  • the bolt 2 is blocked by the eccentric 3c. If you turn the handle to the left, the eccentric 3c pushes the bolt out of the lock housing. At the same time, the query bar 4 is pushed back into the starting position.
  • a control lever 6 is mounted on a mandrel 5 fixed to the housing, the cutting edge 6a of which faces the tour pin 4b.
  • a curved control slot 7b is important for the interrogation process.
  • An electromagnet 9 faces armature 7a.
  • the held magnet armature acts as a fulcrum.
  • the control pin 4c presses the locking lever 7 and with it the control lever 6 to the left, as a result of which the tour pin 4b can pass the cutting edge 6a.
  • a second electromagnet can be installed, which also acts on the locking lever.
  • a double-bit lock can be arranged under the lock described.
  • the bolt then actuates a slide in the lock via a pin, which mechanically blocks the magnet armature in the system position and thus simulates an opening command.
  • a combination lock could also replace a double-bit lock for emergency opening.
  • the lock described is ideal for series use in all high-quality wallets and armored cabinets, because it is cheaper to manufacture than previously known locks and at the same time offers greater security against manipulation.

Landscapes

  • Lock And Its Accessories (AREA)
EP94110047A 1993-07-08 1994-06-28 Serrure à commande électromagnétique Expired - Lifetime EP0633376B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322732 1993-07-08
DE4322732A DE4322732A1 (de) 1993-07-08 1993-07-08 Elektromagnetisch gesteuertes Sperrschloß

Publications (2)

Publication Number Publication Date
EP0633376A1 true EP0633376A1 (fr) 1995-01-11
EP0633376B1 EP0633376B1 (fr) 1996-09-04

Family

ID=6492244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94110047A Expired - Lifetime EP0633376B1 (fr) 1993-07-08 1994-06-28 Serrure à commande électromagnétique

Country Status (2)

Country Link
EP (1) EP0633376B1 (fr)
DE (2) DE4322732A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726010A1 (de) * 1997-06-19 1998-12-24 Wilhelm Schwarz Mechatronischer Sperrknauf
EP0924369A1 (fr) * 1997-12-10 1999-06-23 Sesam Elektronische Sicherheitssysteme GmbH Ferrure de porte
WO1999042687A1 (fr) * 1998-02-23 1999-08-26 Mauer Gmbh Serrure a commande electrique de casier pour objets de valeur
EP0976900A1 (fr) * 1998-07-15 2000-02-02 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Serrure, en particulier serrure de vide-poches pour véhicule

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228027A2 (fr) * 1985-12-28 1987-07-08 Mauer GmbH Serrure pour conteneur d'objets de valeur commandée électromagnétiquement
DE3643388A1 (de) * 1986-12-19 1988-06-23 Mauer Gmbh Elektrisch angesteuertes schloss
EP0339117A1 (fr) * 1988-04-29 1989-11-02 Mauer GmbH Serrure électrique
EP0392596A2 (fr) * 1989-04-13 1990-10-17 Chubb Lips Nederland BV Serrure à mécanisme de déverrouillage électromécanique
EP0429712A1 (fr) * 1989-12-01 1991-06-05 Mauer GmbH Serrure pour conteneur d'objets de valeur commandée électromagnétiquement
EP0452832A2 (fr) * 1990-04-18 1991-10-23 Mauer GmbH Serrure à commande électrique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228027A2 (fr) * 1985-12-28 1987-07-08 Mauer GmbH Serrure pour conteneur d'objets de valeur commandée électromagnétiquement
DE3643388A1 (de) * 1986-12-19 1988-06-23 Mauer Gmbh Elektrisch angesteuertes schloss
EP0339117A1 (fr) * 1988-04-29 1989-11-02 Mauer GmbH Serrure électrique
EP0392596A2 (fr) * 1989-04-13 1990-10-17 Chubb Lips Nederland BV Serrure à mécanisme de déverrouillage électromécanique
EP0429712A1 (fr) * 1989-12-01 1991-06-05 Mauer GmbH Serrure pour conteneur d'objets de valeur commandée électromagnétiquement
EP0452832A2 (fr) * 1990-04-18 1991-10-23 Mauer GmbH Serrure à commande électrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726010A1 (de) * 1997-06-19 1998-12-24 Wilhelm Schwarz Mechatronischer Sperrknauf
EP0924369A1 (fr) * 1997-12-10 1999-06-23 Sesam Elektronische Sicherheitssysteme GmbH Ferrure de porte
WO1999042687A1 (fr) * 1998-02-23 1999-08-26 Mauer Gmbh Serrure a commande electrique de casier pour objets de valeur
EP0976900A1 (fr) * 1998-07-15 2000-02-02 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Serrure, en particulier serrure de vide-poches pour véhicule

Also Published As

Publication number Publication date
DE59400579D1 (de) 1996-10-10
EP0633376B1 (fr) 1996-09-04
DE4322732A1 (de) 1995-01-12

Similar Documents

Publication Publication Date Title
EP0922821B1 (fr) Dispositif d'ouverture de porte
DE3546241C2 (fr)
DE69917544T2 (de) Riegelvorrichtung
EP1576246A1 (fr) Dispositif de verrouillage
EP0368018B1 (fr) Serrure pour porte
EP0462316A1 (fr) Serrure cylindrique double avec verrouillage électrique
DE2750052A1 (de) Tasten-kombinationsschloss
EP0819813B1 (fr) Serrure contrôlé électromagnétiquement
EP0779404B1 (fr) Serrure de sécurité
EP0633376B1 (fr) Serrure à commande électromagnétique
DE3817696C1 (en) Coupling system with driving plate, drop-in lever and detent element
DE19627246B4 (de) Kraftfahrzeugtürverschluß, der für die Funktionsstellung "entriegelt", "verriegelt" und "zusatzgesichert" eingerichtet ist
EP0779402B1 (fr) Serrure de sécurité
DE3627036C2 (fr)
EP0779403B1 (fr) Serrure de sécurité
EP0258581B1 (fr) Elément moteur de réglage
EP0773337B1 (fr) Serrure à pêne demi-tour
DE4425313A1 (de) Gesteuerte Riegelbetätigungsvorrichtung
WO2002057575A1 (fr) Dispositif de fermeture a commande electronique
DE961789C (de) Vorrichtung zum Verriegeln der Tueren von Kraftfahrzeugen unter Verwendung eines vom Zuendschalter aus elektrisch gesteuerten Sperrwerkes
EP1170443A1 (fr) Entraínement électromoteur pour serrure
DE19812276C1 (de) Sicherheitsschloß
CH667126A5 (en) Combined mechanical and electrical security door lock - includes mechanical and electronic number combination locks coupled to common locking mechanism
DE4443302C2 (de) Panikschloß
DE3508411C2 (fr)

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

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT NL

17P Request for examination filed

Effective date: 19950707

17Q First examination report despatched

Effective date: 19951123

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): DE ES FR GB IT NL

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19960904

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19960904

Ref country code: GB

Effective date: 19960904

Ref country code: FR

Effective date: 19960904

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19960904

REF Corresponds to:

Ref document number: 59400579

Country of ref document: DE

Date of ref document: 19961010

EN Fr: translation not filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19960904

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: DE

Payment date: 20010820

Year of fee payment: 8

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

Ref country code: DE

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

Effective date: 20030101