EP0174432A3 - Device for holding a door closer in position - Google Patents

Device for holding a door closer in position Download PDF

Info

Publication number
EP0174432A3
EP0174432A3 EP85105289A EP85105289A EP0174432A3 EP 0174432 A3 EP0174432 A3 EP 0174432A3 EP 85105289 A EP85105289 A EP 85105289A EP 85105289 A EP85105289 A EP 85105289A EP 0174432 A3 EP0174432 A3 EP 0174432A3
Authority
EP
European Patent Office
Prior art keywords
door
holding
holding device
door closer
switched
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
EP85105289A
Other languages
German (de)
Other versions
EP0174432B1 (en
EP0174432A2 (en
Inventor
Karl Mettenleiter
Ralf Dr. Storandt
Georg Scheck
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 AT85105289T priority Critical patent/ATE40844T1/en
Publication of EP0174432A2 publication Critical patent/EP0174432A2/en
Publication of EP0174432A3 publication Critical patent/EP0174432A3/en
Application granted granted Critical
Publication of EP0174432B1 publication Critical patent/EP0174432B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/104—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/09—Hydraulic actuated checks, closers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A door holding device for door closers is described in which a door is held only at a predetermined angle of opening and in which the selected holding position can remain unchanged over a long period of time but can nevertheless be released by electrical means. For this purpose the switching of the door is effected, starting from a known mechanical door holding device which can be switched in and switched out, via a control unit which is biased into a door holding position by the hydraulic pressure which is in any event present in the closer and which can be released again via a magnetic valve.
EP85105289A 1984-09-14 1985-04-30 Device for holding a door closer in position Expired EP0174432B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85105289T ATE40844T1 (en) 1984-09-14 1985-04-30 LOCKING DEVICE FOR DOOR CLOSER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843433891 DE3433891A1 (en) 1984-09-14 1984-09-14 LOCKING DEVICE FOR DOOR CLOSER
DE3433891 1984-09-14

Publications (3)

Publication Number Publication Date
EP0174432A2 EP0174432A2 (en) 1986-03-19
EP0174432A3 true EP0174432A3 (en) 1986-10-15
EP0174432B1 EP0174432B1 (en) 1989-02-15

Family

ID=6245465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85105289A Expired EP0174432B1 (en) 1984-09-14 1985-04-30 Device for holding a door closer in position

Country Status (5)

Country Link
US (1) US4663800A (en)
EP (1) EP0174432B1 (en)
JP (1) JPS6178981A (en)
AT (1) ATE40844T1 (en)
DE (2) DE3433891A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611164C2 (en) * 1986-04-03 1994-12-01 Geze Grundstueck Beteiligung Locking device for door closers
DE3801379C2 (en) * 1988-01-19 2002-04-11 Geze Gmbh Multi-leaf door with a first leaf with an electrically actuated locking device
US4878265A (en) * 1988-09-07 1989-11-07 Dorma Door Controls, Inc. Hold-open mechanism for use with a door closer
US5259090A (en) * 1991-07-31 1993-11-09 Emhart Inc Fluid door closer with means to permit entrapped gases to move
DE4409393A1 (en) * 1994-03-18 1995-09-21 Winkhaus Fa August Device for determining a casement on a frame in a gap opening position
US5507070A (en) * 1994-08-31 1996-04-16 Enidine, Inc. Mechanism for closing a lid
DE4433648A1 (en) * 1994-09-21 1996-03-28 Scharwaechter Gmbh Co Kg Door stops, in particular for motor vehicle doors
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
FR2841586B1 (en) * 2002-06-26 2007-02-09 Saint Gobain Seva HYDRAULIC DAMPING DOOR CLOSER
US20040205930A1 (en) * 2003-04-17 2004-10-21 Tan-Cheng Huang Door closer
US20040205931A1 (en) * 2003-04-18 2004-10-21 Tan-Cheng Huang Door closer structure
DE102004002625B4 (en) * 2004-01-16 2012-10-18 Dorma Gmbh + Co. Kg door closers
US7316096B2 (en) * 2004-06-30 2008-01-08 Yale Security Inc. Door operator
US20060021189A1 (en) * 2004-07-30 2006-02-02 Johnson Loring M Door closer
WO2007055018A1 (en) * 2005-11-11 2007-05-18 Nhk Spring Co., Ltd. Door opening assisting device
PL2049753T3 (en) * 2006-07-20 2016-06-30 Shanghai One Top Corp Magnetic lock means with auxiliary mechanical locking or resistance means
JP2008038477A (en) * 2006-08-07 2008-02-21 Panahome Corp Window device
BRPI0810505B1 (en) 2007-04-24 2018-08-07 Yale Security Inc. DOOR LOCK SET
GB0916768D0 (en) * 2009-09-24 2009-11-04 Ingersoll Rand Security Techno A door closer
US9163446B2 (en) * 2010-03-17 2015-10-20 Yale Security Inc. Door control apparatus
US8547046B2 (en) 2010-04-16 2013-10-01 Yale Security Inc. Door closer with self-powered control unit
US8773237B2 (en) 2010-04-16 2014-07-08 Yale Security Inc. Door closer with teach mode
US8527101B2 (en) 2010-04-16 2013-09-03 Yale Security Inc. Door closer assembly
US8564235B2 (en) 2010-04-16 2013-10-22 Yale Security Inc. Self-adjusting door closer
US8779713B2 (en) 2010-04-16 2014-07-15 Yale Security Inc. Door closer with dynamically adjustable latch region parameters
US8415902B2 (en) 2010-04-16 2013-04-09 Yale Security Inc. Door closer with calibration mode
DE102013210516B3 (en) 2013-06-06 2014-03-13 Geze Gmbh Feeding device for a wing of a door or a window
DE102013210514B4 (en) 2013-06-06 2020-02-27 Geze Gmbh Retraction device for a wing of a door or a window
CN105283619B (en) * 2013-06-06 2017-09-01 盖泽公司 For door or the door closer of the valve of window
DE102013210515B3 (en) * 2013-06-06 2014-03-13 Geze Gmbh Moving device for leaf of door/window, has driver including freewheel device with freewheel region in which abutments of piston or tooth of gearing are decoupled to slide the shaft
DE102013112381A1 (en) * 2013-11-11 2015-05-13 Dorma Deutschland Gmbh Spring adjustment for a door operating device
DE102014203882B4 (en) * 2014-03-04 2022-03-24 Stabilus Gmbh Piston-cylinder unit and door hinge with a piston-cylinder unit
DE102014203879B4 (en) * 2014-03-04 2022-03-24 Stabilus Gmbh Piston-cylinder unit and door hinge
GB201513274D0 (en) * 2015-07-28 2015-09-09 Freeman & Pardoe Ltd A door closer
JP6427543B2 (en) * 2016-10-20 2018-11-21 リョービ株式会社 Door closer with interior stop device
DE102020003751A1 (en) * 2020-06-23 2021-12-23 BlERl Hydraulik AG Valve device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313513A1 (en) * 1970-09-10 1974-10-03 Eaton Gmbh DOOR CLOSER
FR2343112A1 (en) * 1976-03-03 1977-09-30 Dorma Baubeschlag AUTOMATIC DOOR CLOSER
GB1512016A (en) * 1975-05-23 1978-05-24 Barber C Release mechanisms for use with automatic door closers
DE2913426A1 (en) * 1979-04-04 1980-10-16 Ver Baubeschlag Gretsch Co Automatic door closing mechanism position lock - has housing mounted with closer housing, and shafts connectable together
DE3151498A1 (en) * 1981-12-24 1983-07-14 Geze Gmbh, 7250 Leonberg Mechanical stop device for door closers, especially floor-mounted door closers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA713241A (en) * 1965-07-13 P. Arnold Robert Automatic hold-open release
US3771823A (en) * 1972-02-24 1973-11-13 Schlage Lock Co Electrically controlled hold-open device
US3796451A (en) * 1972-04-26 1974-03-12 Eaton Corp Door holder with electrical control
AU456417B2 (en) * 1972-09-28 1974-12-19 Emhart Corporation Electromechanical door holder-closer
DE2523154A1 (en) * 1975-05-24 1976-12-09 Dorma Baubeschlag Automatic door closer with shaft and solenoid - has spring loaded ratchet for closing shaft and movement damper
US3964125A (en) * 1975-06-12 1976-06-22 Henry William Tansley Electromagnetic door holding device
DE2541790C2 (en) * 1975-09-19 1985-08-01 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Automatic door closer with hold-open device
GB1546953A (en) * 1976-05-11 1979-05-31 Dorgard Ltd Releasable retaining means
DE3001406A1 (en) * 1980-01-16 1981-07-23 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal SELF-ACTING DOOR CLOSER
US4506407A (en) * 1983-07-18 1985-03-26 Schlage Lock Company Releasable hold-open device for a door closer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313513A1 (en) * 1970-09-10 1974-10-03 Eaton Gmbh DOOR CLOSER
GB1512016A (en) * 1975-05-23 1978-05-24 Barber C Release mechanisms for use with automatic door closers
FR2343112A1 (en) * 1976-03-03 1977-09-30 Dorma Baubeschlag AUTOMATIC DOOR CLOSER
DE2913426A1 (en) * 1979-04-04 1980-10-16 Ver Baubeschlag Gretsch Co Automatic door closing mechanism position lock - has housing mounted with closer housing, and shafts connectable together
DE3151498A1 (en) * 1981-12-24 1983-07-14 Geze Gmbh, 7250 Leonberg Mechanical stop device for door closers, especially floor-mounted door closers

Also Published As

Publication number Publication date
US4663800A (en) 1987-05-12
ATE40844T1 (en) 1989-03-15
DE3433891A1 (en) 1986-03-27
DE3568293D1 (en) 1989-03-23
EP0174432B1 (en) 1989-02-15
EP0174432A2 (en) 1986-03-19
JPS6178981A (en) 1986-04-22

Similar Documents

Publication Publication Date Title
DE3568293D1 (en) Device for holding a door closer in position
FI103140B1 (en) Kääntöovilaite
GB2288036B (en) Drive control device for opening/closing member
DE3470901D1 (en) Device for controlling the closure sequence of double doors
JPS5547098A (en) Opening and closing control method and device for drain valve
BR8206475A (en) MECHANICAL CONTROL AND AUTOMATIC OPENING SWITCH
CA2241447A1 (en) Timer control device for wall mounted toggle switch
AU524680B2 (en) Valve opening control device
SE8900509L (en) STREAMSTAELLAR DEVICE WITH CONTACTS ADJUSTABLE BY AN ELECTROMAGNET
ZA884443B (en) Device for automatically closing a power roof of a vehicle
ES445518A1 (en) Valve actuators
EP0290010A3 (en) Coded switching device for controlling a door
ES8607506A1 (en) Automatically controllable valve device.
DE3477440D1 (en) Control device with expansible chamber actuator
JPS57198119A (en) Safety control device in automatic door
DE3360591D1 (en) Electromechanical control device for an up-and-over door
JPS6429829A (en) Original platen
JPS6441419A (en) Hood opening and closing device for vehicle
SE8405887D0 (en) DOOR CLOSING SYSTEM FOR CORRECTABLE DEVICES
KR940023010U (en) Valve opening/closing control with clamper
ES295227Y (en) AUTOMATIC CONTROL DEVICE FOR OPENING AND CLOSING THE KEY INCORPORATED IN THE GAS BOTTLE REGULATOR
IT1225171B (en) Electrically and manually controlled lock
JPS646570A (en) Motor-driven valve
JPS5415344A (en) Magnet guiding device for controlling door position in automatic door
JPS55114771A (en) Remote controller for opening*closing door

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: A2

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

17P Request for examination filed

Effective date: 19870119

17Q First examination report despatched

Effective date: 19880205

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GEZE GRUNDSTUECKS- UND BETEILIGUNGSGESELLSCHAFT MB

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

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

Ref country code: SE

Effective date: 19890215

Ref country code: NL

Effective date: 19890215

Ref country code: BE

Effective date: 19890215

REF Corresponds to:

Ref document number: 40844

Country of ref document: AT

Date of ref document: 19890315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3568293

Country of ref document: DE

Date of ref document: 19890323

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

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

Effective date: 19890430

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
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
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19920303

Year of fee payment: 8

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

Ref country code: CH

Payment date: 19920320

Year of fee payment: 8

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

Ref country code: GB

Payment date: 19920407

Year of fee payment: 8

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

Ref country code: LI

Effective date: 19930430

Ref country code: GB

Effective date: 19930430

Ref country code: CH

Effective date: 19930430

Ref country code: AT

Effective date: 19930430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 19930430

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

Ref country code: FR

Payment date: 19990225

Year of fee payment: 15

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: 20001229

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: DE

Payment date: 20020418

Year of fee payment: 18

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 THE APPLICANT RENOUNCES

Effective date: 20030318