EP0922821A3 - Door opener - Google Patents

Door opener Download PDF

Info

Publication number
EP0922821A3
EP0922821A3 EP98119799A EP98119799A EP0922821A3 EP 0922821 A3 EP0922821 A3 EP 0922821A3 EP 98119799 A EP98119799 A EP 98119799A EP 98119799 A EP98119799 A EP 98119799A EP 0922821 A3 EP0922821 A3 EP 0922821A3
Authority
EP
European Patent Office
Prior art keywords
unlocked
locked
circuit
door opener
anchor
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
EP98119799A
Other languages
German (de)
French (fr)
Other versions
EP0922821B1 (en
EP0922821A2 (en
Inventor
Fritz Helmut Dipl.-Ing. Fuss (Fh)
Michael Holzer
Augustin Toma
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.)
Fritz Fuss GmbH and Co
Eff Eff Fritz Fuss GmbH and Co KGaA
Original Assignee
Fritz Fuss GmbH and Co
Eff Eff Fritz Fuss GmbH and Co KGaA
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 Fritz Fuss GmbH and Co, Eff Eff Fritz Fuss GmbH and Co KGaA filed Critical Fritz Fuss GmbH and Co
Publication of EP0922821A2 publication Critical patent/EP0922821A2/en
Publication of EP0922821A3 publication Critical patent/EP0922821A3/en
Application granted granted Critical
Publication of EP0922821B1 publication Critical patent/EP0922821B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0073—Current to unlock only
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0076—Current to lock only, i.e. "fail-safe"
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/11—Magnetic
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/68—Keepers
    • Y10T292/696—With movable dog, catch or striker
    • Y10T292/699—Motor controlled

Landscapes

  • Lock And Its Accessories (AREA)
  • Glass Compositions (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Telephone Function (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Die Erfindung betrifft einen elektrischen Türöffner, der sowohl für einen Ruhestrombetrieb als auch einen Arbeitsstrombetrieb einstellbar ist. Eine Türöffnerfalle (2) wird von einem Wechsel (5) blockiert oder freigegeben, wobei ein Anker (9) wiederum den Wechsel (5) blockiert oder freigibt. Der Anker (9) kann die drei Positionen verriegelt - entriegelt - verriegelt oder entriegelt - verriegelt - entriegelt einnehmen. Ein Anschlagelement (15) bildet mit einem Elektromagneten (13) eine Einheit und begrenzt den Verstellweg des Ankers (9) auf zwei Positionen. Durch Verstellen der bewegbar gelagerten Einheit wird entweder die erste oder die dritte Position blockiert und es erfolgt eine Umstellung zwischen Arbeitsstrombetrieb und Ruhestrombetrieb.

Figure 00000001
The invention relates to an electric door opener that can be set for both closed-circuit and open-circuit operation. A door latch (2) is blocked or released by a change (5), an anchor (9) in turn blocking or releasing the change (5). The anchor (9) can assume the three positions locked - unlocked - locked or unlocked - locked - unlocked. A stop element (15) forms a unit with an electromagnet (13) and limits the adjustment path of the armature (9) to two positions. By adjusting the movably mounted unit, either the first or the third position is blocked and there is a switch between open-circuit and closed-circuit operation.
Figure 00000001
EP98119799A 1997-12-09 1998-10-23 Door opener Expired - Lifetime EP0922821B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19754658A DE19754658C1 (en) 1997-12-09 1997-12-09 Electric door opening actuator
DE19754658 1997-12-09

Publications (3)

Publication Number Publication Date
EP0922821A2 EP0922821A2 (en) 1999-06-16
EP0922821A3 true EP0922821A3 (en) 2000-05-31
EP0922821B1 EP0922821B1 (en) 2003-07-02

Family

ID=7851280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98119799A Expired - Lifetime EP0922821B1 (en) 1997-12-09 1998-10-23 Door opener

Country Status (6)

Country Link
US (1) US5924750A (en)
EP (1) EP0922821B1 (en)
AT (1) ATE244348T1 (en)
CA (1) CA2237500C (en)
DE (2) DE19754658C1 (en)
ES (1) ES2209031T3 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856624C2 (en) * 1998-12-08 2003-05-15 Fuss Fritz Gmbh & Co Electric door opener
FR2793510A1 (en) * 1999-05-11 2000-11-17 Gache Electr Soc D Expl Electric lock striker box fitted to doors or door frames has a swinging cradle
US6353971B1 (en) 2000-02-11 2002-03-12 Sanikey, Llc Touchless door pull apparatus
US6390520B1 (en) 2000-07-10 2002-05-21 Hanchett Entry Systems, Inc. Door opener
US6454324B1 (en) * 2000-08-25 2002-09-24 John H. Lewis Electronic door control and light
US6595563B2 (en) 2000-09-13 2003-07-22 Von Duprin, Inc. Electric strike field-selectable fail-safe/fail-secure mechanism
US6634685B2 (en) * 2002-01-04 2003-10-21 Trine Access Technology, Inc. Electronically-operable door strike with guard clip, springless solenoid and face plate
GB0208508D0 (en) * 2002-04-12 2002-05-22 Pbt Ip Ltd Electrically controlled door lock
AU2003265437A1 (en) * 2002-08-12 2004-02-25 Schimed, Walter Field configurable electric strike for exit devices
US6874830B2 (en) 2002-09-30 2005-04-05 Rutherford Controlls Int'l Corp. Electric strike assembly
DE10321802B4 (en) * 2003-05-14 2012-09-13 Dorma Gmbh + Co. Kg Safety device for a door, in particular fire door or the like
DE10347027A1 (en) * 2003-10-09 2005-05-25 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa Use of an intumescent material and device with such a material
DE10347528B3 (en) * 2003-10-13 2005-03-17 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa Door opener for access door to office or apartment building with locking catch counter-piece, security element and ejector for ejecting locking catch
DE10360225B3 (en) * 2003-12-20 2005-08-11 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa Electrically operated door opener
US6966585B2 (en) * 2003-12-31 2005-11-22 Jamco Corporation Door lock device
DE112005002172T5 (en) * 2004-09-08 2008-07-17 Everlokt Corp. Electronic tongue stop mechanism
US7367598B2 (en) * 2005-02-07 2008-05-06 Delphi Technologies, Inc. Power striker with manual override
GB2439326B (en) * 2006-06-23 2011-09-07 Robert Anthony Pinckney Simpson Latching mechanism
US8096594B2 (en) * 2007-04-23 2012-01-17 Adams Rite Manufacturing Co. Compact electric strike with preload release capability
DE102009049968A1 (en) 2009-10-19 2011-04-21 Dorma Gmbh + Co. Kg Door Opener
US8454063B2 (en) 2010-01-27 2013-06-04 Hanchett Entry Systems, Inc. Mode-switchable door strike
DE102011009782B4 (en) * 2011-01-28 2018-05-09 Assa Abloy Sicherheitstechnik Gmbh Door opener for quiescent current operation and working current operation
DE202011105510U1 (en) * 2011-05-24 2012-08-28 Assa Abloy Sicherheitstechnik Gmbh Door opener with locking latch
CA2880398C (en) * 2012-07-30 2017-07-18 Rutherford Controls Int'l Inc. Electric strike assembly
DE202013001433U1 (en) * 2013-02-14 2013-04-25 Eldomat Innovative Sicherheit Gmbh Electromagnetic door opener
CN107687292B (en) * 2016-08-03 2020-10-27 山东新北洋信息技术股份有限公司 Electronic lock control method and control device
DE102018118840B3 (en) 2018-07-24 2019-12-24 Assa Abloy Sicherheitstechnik Gmbh Door opener with two-part coil
EP3611316A1 (en) * 2018-08-13 2020-02-19 Montajes Electronicos Dorcas, S.L. Lock device
SE544715C2 (en) * 2019-10-09 2022-10-25 Isab Instr Sjoeholm Ab Electrical striker unit with a linkage arrangement comprising a blocking arm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023269A1 (en) * 1994-02-25 1995-08-31 Trimec Securities Pty. Limited Electromagnetic lock
US5490699A (en) * 1993-07-19 1996-02-13 Adams Rite Manufacturing Company Electric strike for fail safe or fail secure operation
EP0792985A1 (en) * 1996-02-29 1997-09-03 eff-eff Fritz Fuss GmbH & Co. Kommanditgesellschaft auf Aktien Electric striker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US320617A (en) * 1885-06-23 Chaeles blattmanjst
DE2116637C3 (en) * 1971-04-05 1975-09-25 Fritz Fuss Kg, 7470 Ebingen Electrically operated unlocking arrangement in a door opener
US4015869A (en) * 1975-09-30 1977-04-05 Access Control Systems Pty. Ltd. Catch mechanism
US4211443A (en) * 1978-01-17 1980-07-08 Folger Adam Co., Division Of Telkee, Inc. Electric strike
ES2012777B3 (en) * 1987-02-23 1990-04-16 Fuss Fritz Gmbh & Co ELECTRIC DOOR OPENER
US4756566A (en) * 1987-05-05 1988-07-12 Adams Rite Manufacturing Co. High mechanical advantage electrical release strike
US4986584A (en) * 1988-12-22 1991-01-22 Adams Rite Manufacturing Company Electrical strike release
DE4229239C1 (en) * 1992-09-02 1993-09-23 Fritz Fuss Gmbh & Co, 7470 Albstadt, De
US5681070A (en) * 1996-01-11 1997-10-28 Williams; Gary L. Locking mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490699A (en) * 1993-07-19 1996-02-13 Adams Rite Manufacturing Company Electric strike for fail safe or fail secure operation
WO1995023269A1 (en) * 1994-02-25 1995-08-31 Trimec Securities Pty. Limited Electromagnetic lock
EP0792985A1 (en) * 1996-02-29 1997-09-03 eff-eff Fritz Fuss GmbH & Co. Kommanditgesellschaft auf Aktien Electric striker

Also Published As

Publication number Publication date
DE59808891D1 (en) 2003-08-07
DE19754658C1 (en) 1998-12-24
CA2237500C (en) 2002-07-30
US5924750A (en) 1999-07-20
EP0922821B1 (en) 2003-07-02
EP0922821A2 (en) 1999-06-16
ATE244348T1 (en) 2003-07-15
CA2237500A1 (en) 1999-06-09
ES2209031T3 (en) 2004-06-16

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