PL2994585T3 - Elektromagnetyczny otwieracz drzwi - Google Patents

Elektromagnetyczny otwieracz drzwi

Info

Publication number
PL2994585T3
PL2994585T3 PL14728406T PL14728406T PL2994585T3 PL 2994585 T3 PL2994585 T3 PL 2994585T3 PL 14728406 T PL14728406 T PL 14728406T PL 14728406 T PL14728406 T PL 14728406T PL 2994585 T3 PL2994585 T3 PL 2994585T3
Authority
PL
Poland
Prior art keywords
door opener
electromagnetic door
electromagnetic
opener
door
Prior art date
Application number
PL14728406T
Other languages
English (en)
Inventor
Eberhard Bartholdi
Original Assignee
Eldomat Innovative Sicherheit 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 Eldomat Innovative Sicherheit Gmbh filed Critical Eldomat Innovative Sicherheit Gmbh
Publication of PL2994585T3 publication Critical patent/PL2994585T3/pl

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • E06B5/113Arrangements at the edges of the wings, e.g. with door guards to prevent the insertion of prying tools
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047Striker rotating about an axis parallel to the wing edge
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • E05B15/102Bolts having movable elements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205Striking-plates, keepers, staples
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205Striking-plates, keepers, staples
    • E05B15/024Striking-plates, keepers, staples adjustable
    • E05B15/0245Movable elements held by friction, cooperating teeth, or the like
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/24Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E05B63/244Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, the bolt for unlatching, or vice versa
    • E05B63/246Emergency release from inside by releasing the striker
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/165Devices holding the wing by magnetic or electromagnetic attraction released by pushing in the closing direction
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • E05C19/168Devices holding the wing by magnetic or electromagnetic attraction electromagnetic a movable bolt being electromagnetically held in the striker by electromagnetic attraction
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825Fastening means
    • E05C9/1875Fastening means performing pivoting movements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825Fastening means
    • E05C9/1875Fastening means performing pivoting movements
    • E05C9/1883Fastening means performing pivoting movements pivotally mounted on the actuation bar
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825Fastening means
    • E05C9/1875Fastening means performing pivoting movements
    • E05C9/1891Fastening means performing pivoting movements pivoting around an axis parallel to the bar
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/62Bolt casings
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/68Keepers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/68Keepers
    • Y10T292/694Covers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/68Keepers
    • Y10T292/696With movable dog, catch or striker
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/68Keepers
    • Y10T292/696With movable dog, catch or striker
    • Y10T292/699Motor controlled
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/68Keepers
    • Y10T292/696With movable dog, catch or striker
    • Y10T292/702Pivoted or swinging
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/68Keepers
    • Y10T292/705Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
PL14728406T 2013-02-14 2014-02-12 Elektromagnetyczny otwieracz drzwi PL2994585T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202013001433U DE202013001433U1 (de) 2013-02-14 2013-02-14 Elektromagnetischer Türöffner
PCT/DE2014/000056 WO2014124627A2 (de) 2013-02-14 2014-02-12 Elektromagnetischer türöffner
EP14728406.1A EP2994585B1 (de) 2013-02-14 2014-02-12 Elektromagnetischer türöffner

Publications (1)

Publication Number Publication Date
PL2994585T3 true PL2994585T3 (pl) 2019-05-31

Family

ID=48522410

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14728406T PL2994585T3 (pl) 2013-02-14 2014-02-12 Elektromagnetyczny otwieracz drzwi

Country Status (8)

Country Link
US (1) US10501983B2 (pl)
EP (1) EP2994585B1 (pl)
KR (1) KR101887462B1 (pl)
CN (1) CN105283617B (pl)
DE (2) DE202013001433U1 (pl)
ES (1) ES2700524T3 (pl)
PL (1) PL2994585T3 (pl)
WO (1) WO2014124627A2 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3017249C (en) * 2010-12-16 2022-06-07 Hanchett Entry Systems, Inc. Electric door strike having a dead latch release platform actuated by a spring latch keeper and a spring latch lifter feature
CN106703633A (zh) * 2016-11-28 2017-05-24 张德龙 一种电子控制的防盗门
SE544715C2 (en) * 2019-10-09 2022-10-25 Isab Instr Sjoeholm Ab Electrical striker unit with a linkage arrangement comprising a blocking arm
CN112031614B (zh) * 2020-10-13 2022-04-01 浙江幸福之家门业有限公司 一种防撬铰链防盗安全门及使用方法
CN113482498B (zh) * 2021-07-28 2022-08-09 江西志宏安防科技有限公司 基于光纤激光器的楼宇安防门禁系统

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US420834A (en) * 1890-02-04 George a
US3122388A (en) * 1960-11-07 1964-02-25 Prec Hardware Inc Electric strike
US3543547A (en) * 1967-01-05 1970-12-01 Heiwa Electric Manually unlocking device of electric lock
US3640560A (en) * 1970-08-19 1972-02-08 Von Duprin Inc Electric latch strike
US3861727A (en) * 1973-03-12 1975-01-21 Adams Rite Mfg Electrically released strike
US4626010A (en) * 1984-02-10 1986-12-02 Hanchett Entry Systems, Inc. Concealed door release mechanism
US4595220A (en) * 1984-02-27 1986-06-17 Hanchett Entry Systems, Inc. Dead bolt sensing and strike closing mechanism
US4838591A (en) * 1986-05-02 1989-06-13 Fritz Fuss Kg Electric door opener
US4756566A (en) * 1987-05-05 1988-07-12 Adams Rite Manufacturing Co. High mechanical advantage electrical release strike
US4867496A (en) * 1988-03-14 1989-09-19 Trine Products Corporation Electrically operable strike
GB2223058B (en) * 1988-09-21 1992-08-05 Yale Security Prod Ltd Electrically releasable door locking means
US4917425A (en) * 1988-12-22 1990-04-17 Adams Rite Manufacturing Company Electrical strike release
US4986584A (en) * 1988-12-22 1991-01-22 Adams Rite Manufacturing Company Electrical strike release
SE464648B (sv) * 1989-03-21 1991-05-27 Stendals El Ab Elektriskt slutbleck foer doerrlaas
US5219196A (en) * 1990-11-09 1993-06-15 Luker Graham J Locks
US5118150A (en) * 1991-06-26 1992-06-02 Adams Rite Manufacturing Company Compact electric strike
CA2107725C (en) * 1993-07-19 2003-12-23 Alan K. Uyeda Electric strike for fail safe or fail secure operation
AUPM409094A0 (en) * 1994-02-25 1994-03-24 Trimec Securities Pty. Limited Improvements in electromagnetic locks
US5681070A (en) * 1996-01-11 1997-10-28 Williams; Gary L. Locking mechanism
US5735559A (en) * 1996-08-09 1998-04-07 Harrow Products, Inc. Electric strike
DE19707759C1 (de) * 1997-02-26 1998-08-20 Fuss Fritz Gmbh & Co Sperr-/Freigabevorrichtung für eine Schwenkfalle eines Arbeitsstrom-Türöffners
US5934720A (en) * 1997-11-17 1999-08-10 Hanchett Entry Systems, Inc. Low profile release mechanism for electric door strike
DE19754658C1 (de) * 1997-12-09 1998-12-24 Fuss Fritz Gmbh & Co Türöffner
US6082791A (en) * 1998-01-15 2000-07-04 Harrow Products, Inc. Electric strike
US5990579A (en) * 1998-04-03 1999-11-23 Ricci; Russell L. Remote controlled door strike plate
SE518546C2 (sv) * 1999-08-30 2002-10-22 Stendals Elek Ska Ab Slutbleck för dörrar
US6595563B2 (en) * 2000-09-13 2003-07-22 Von Duprin, Inc. Electric strike field-selectable fail-safe/fail-secure mechanism
AUPR431701A0 (en) * 2001-04-10 2001-05-17 Furner, Ronald Thomas Rotary door lock
US6874830B2 (en) * 2002-09-30 2005-04-05 Rutherford Controlls Int'l Corp. Electric strike assembly
DE102004056567A1 (de) 2003-12-22 2006-05-24 Eldomat Innovative Sicherheit Gmbh Fernbedienbarer elektrischer Türöffner
US6966585B2 (en) 2003-12-31 2005-11-22 Jamco Corporation Door lock device
DE102004008348B3 (de) * 2004-02-22 2005-10-20 Fuss Fritz Gmbh & Co Sperr-/Freigabevorrichutng für eine Schwenkfalle eines Türöffners
US7021684B2 (en) * 2004-06-04 2006-04-04 Trine Access Technology, Inc. Surface mounted electric strike
US7032863B1 (en) * 2004-10-15 2006-04-25 The Boeing Company Increased security flight deck door strike apparatus and method
WO2006088781A2 (en) * 2005-02-15 2006-08-24 Rutherford Controls Int'l Corporation Surface mounted electric rim strikes
ATE465314T1 (de) * 2005-11-17 2010-05-15 Joseph Talpe Elektrisches schliessblech
GB2454124B (en) * 2006-08-01 2011-05-25 Assa Abloy Australia Pty Ltd Lock mechanism
US8146966B1 (en) * 2007-03-28 2012-04-03 Hanchett Entry Systems, Inc. Integration of vertical adjustability in an electric strike
US8096594B2 (en) * 2007-04-23 2012-01-17 Adams Rite Manufacturing Co. Compact electric strike with preload release capability
US8851532B2 (en) * 2009-07-27 2014-10-07 1 Adolfo, Llc Electric strike
DE102009035737A1 (de) * 2009-08-01 2011-02-03 Assa Abloy Sicherheitstechnik Gmbh Zuziehvorrichtung für eine Tür
US8783744B2 (en) * 2009-08-10 2014-07-22 Dominik Scheffler Door strike having a kicker and an adjustable dead latch release
AU2010305309B2 (en) * 2009-10-06 2015-04-09 Assa Abloy Australia Pty Ltd Improved electric strike and combination with improved lock assembly
CA3017249C (en) * 2010-12-16 2022-06-07 Hanchett Entry Systems, Inc. Electric door strike having a dead latch release platform actuated by a spring latch keeper and a spring latch lifter feature
CA2850072C (en) * 2011-10-10 2017-03-28 Mandeep Singh Electric strike assembly
WO2014056109A1 (en) * 2012-10-10 2014-04-17 Rutherford Controls Int'l Inc. Strike assembly
US9267315B2 (en) * 2013-03-18 2016-02-23 Poong Won Industry Co., Ltd. Door safety locking apparatus
US9458647B2 (en) * 2013-10-29 2016-10-04 Mg Tech Center Bv H.O.D.N. Lock Technology Rotary blocking device

Also Published As

Publication number Publication date
KR20150119904A (ko) 2015-10-26
KR101887462B1 (ko) 2018-08-13
DE202013001433U1 (de) 2013-04-25
CN105283617B (zh) 2017-10-03
DE112014000820A5 (de) 2015-10-29
US10501983B2 (en) 2019-12-10
CN105283617A (zh) 2016-01-27
EP2994585A2 (de) 2016-03-16
WO2014124627A2 (de) 2014-08-21
EP2994585B1 (de) 2018-10-10
ES2700524T3 (es) 2019-02-18
US20150368958A1 (en) 2015-12-24
WO2014124627A3 (de) 2014-10-09

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