DE50209225D1 - Door opener according to the closed-circuit principle - Google Patents

Door opener according to the closed-circuit principle

Info

Publication number
DE50209225D1
DE50209225D1 DE50209225T DE50209225T DE50209225D1 DE 50209225 D1 DE50209225 D1 DE 50209225D1 DE 50209225 T DE50209225 T DE 50209225T DE 50209225 T DE50209225 T DE 50209225T DE 50209225 D1 DE50209225 D1 DE 50209225D1
Authority
DE
Germany
Prior art keywords
closed
door opener
opener according
circuit principle
principle
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 - Lifetime
Application number
DE50209225T
Other languages
German (de)
Inventor
Stefan Fischbach
Hendrik Peper
Volker Hausladen
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.)
Geze GmbH
Original Assignee
Geze 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 Geze GmbH filed Critical Geze GmbH
Priority to DE50209225T priority Critical patent/DE50209225D1/en
Application granted granted Critical
Publication of DE50209225D1 publication Critical patent/DE50209225D1/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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • 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
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/102—Bolts having movable elements
    • E05B2015/105—Two pivoting latch elements with opposite inclined surfaces mounted on one slidable main latch-piece
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0068—Door closed
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/085—With means for assisting depression of the latch bolt during latching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Breakers (AREA)
  • Reciprocating Pumps (AREA)
DE50209225T 2001-12-19 2002-11-13 Door opener according to the closed-circuit principle Expired - Lifetime DE50209225D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50209225T DE50209225D1 (en) 2001-12-19 2002-11-13 Door opener according to the closed-circuit principle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10162694A DE10162694B4 (en) 2001-12-19 2001-12-19 Door opener based on the closed-circuit principle
DE50209225T DE50209225D1 (en) 2001-12-19 2002-11-13 Door opener according to the closed-circuit principle

Publications (1)

Publication Number Publication Date
DE50209225D1 true DE50209225D1 (en) 2007-02-22

Family

ID=7709994

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10162694A Expired - Lifetime DE10162694B4 (en) 2001-12-19 2001-12-19 Door opener based on the closed-circuit principle
DE50209225T Expired - Lifetime DE50209225D1 (en) 2001-12-19 2002-11-13 Door opener according to the closed-circuit principle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10162694A Expired - Lifetime DE10162694B4 (en) 2001-12-19 2001-12-19 Door opener based on the closed-circuit principle

Country Status (6)

Country Link
EP (1) EP1321609B1 (en)
CY (1) CY1105996T1 (en)
DE (2) DE10162694B4 (en)
DK (1) DK1321609T3 (en)
ES (1) ES2278860T3 (en)
PT (1) PT1321609E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034530B3 (en) * 2004-07-15 2005-11-24 Dorma Gmbh + Co. Kg Electromechanical door lock e.g. for locking doors, has door lock housing with closing latch plate in housing and protruding position which is lockable and electrical operating device in housing withdraws latch
DE102013206695B4 (en) 2013-04-15 2019-12-05 Geze Gmbh Lock for a wing of a door or a window
DE102013206694B4 (en) 2013-04-15 2017-08-17 Geze Gmbh Lock for a wing of a door or a window
DE102014207110B4 (en) 2014-04-14 2023-01-19 Geze Gmbh latch lock
CN105370131B (en) * 2015-11-23 2017-03-22 成都我来啦网格信息技术有限公司 Door opening device
US20220074235A1 (en) * 2020-09-05 2022-03-10 Ryan Joongi Cho Automatic door opening device using thermal expansion of shape memory alloy

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7439056U (en) * 1974-11-23 1976-07-15 Gerber, Hans Dietrich, 6101 Traisa ELECTROMAGNETIC DOOR OPENER INTERCHANGEABLE LOCK
US4021065A (en) * 1975-07-08 1977-05-03 Geringer Arthur V Electric lock
FR2546219B1 (en) * 1983-05-19 1988-06-24 Leplat Robert REMOTE ELECTRICAL LOCKING AND UNLOCKING APPARATUS ADAPTABLE TO THE TIPPED ANTIPANIC BARS
FI82287C (en) * 1987-04-13 1991-02-11 Waertsilae Oy Ab DOERRLAOS.
GB2230550B (en) * 1989-03-18 1993-02-10 Walter Wilson Hugh Clarke Electromagnetic door lock
DE4430736C1 (en) * 1994-08-30 1995-11-30 Codic Elektronische Sicherheit Electromagnetic door lock operable from either side
DE19617150B4 (en) * 1995-08-01 2008-06-19 Geze Gmbh Electrically switchable locking device
DE19626752C2 (en) * 1996-07-03 1998-07-30 Dorma Gmbh & Co Kg Self-locking mortise lock
US6299225B1 (en) * 1999-09-28 2001-10-09 Chih Chung Chang Electrical lock device

Also Published As

Publication number Publication date
DE10162694B4 (en) 2004-07-29
PT1321609E (en) 2007-02-28
EP1321609A1 (en) 2003-06-25
DE10162694A1 (en) 2003-07-10
DK1321609T3 (en) 2007-02-19
EP1321609B1 (en) 2007-01-10
CY1105996T1 (en) 2011-04-06
ES2278860T3 (en) 2007-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition