SE8802376D0 - Forfarande och arrangemang for optimering av funktionen hos en dorrstengare - Google Patents

Forfarande och arrangemang for optimering av funktionen hos en dorrstengare

Info

Publication number
SE8802376D0
SE8802376D0 SE8802376A SE8802376A SE8802376D0 SE 8802376 D0 SE8802376 D0 SE 8802376D0 SE 8802376 A SE8802376 A SE 8802376A SE 8802376 A SE8802376 A SE 8802376A SE 8802376 D0 SE8802376 D0 SE 8802376D0
Authority
SE
Sweden
Prior art keywords
door
spring element
closing
door closer
force
Prior art date
Application number
SE8802376A
Other languages
English (en)
Other versions
SE8802376L (sv
SE462866B (sv
Inventor
S-E Johansson
Original Assignee
Waertsilae Oy Ab
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 Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Publication of SE8802376D0 publication Critical patent/SE8802376D0/sv
Publication of SE8802376L publication Critical patent/SE8802376L/sv
Publication of SE462866B publication Critical patent/SE462866B/sv

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
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1008—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis
    • E05F1/1016—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis with a canted-coil torsion spring
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
    • 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
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • 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
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/72—Planetary gearing
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/302—Electronic control of motors during electric motor braking
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/36—Speed control, detection or monitoring
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • E05Y2400/53—Wing impact prevention or reduction
    • E05Y2400/532—Emergency braking or blocking
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/61—Power supply
    • E05Y2400/612—Batteries
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/232—Combinations of elements of elements of different categories of motors and transmissions
    • 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

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
SE8802376A 1987-07-09 1988-06-23 Foerfarande och arrangemang foer optimering av funktionen hos en doerrstaengare SE462866B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI873035A FI78767C (sv) 1987-07-09 1987-07-09 Förfarande och arrangemang för optimering av funktionen hos en dörrstä ngare

Publications (3)

Publication Number Publication Date
SE8802376D0 true SE8802376D0 (sv) 1988-06-23
SE8802376L SE8802376L (sv) 1989-01-10
SE462866B SE462866B (sv) 1990-09-10

Family

ID=8524789

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802376A SE462866B (sv) 1987-07-09 1988-06-23 Foerfarande och arrangemang foer optimering av funktionen hos en doerrstaengare

Country Status (5)

Country Link
US (1) US4973894A (sv)
DE (1) DE3823487C2 (sv)
FI (1) FI78767C (sv)
GB (1) GB2206926B (sv)
SE (1) SE462866B (sv)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042707C2 (de) * 1990-07-04 2001-02-01 Geze Gmbh Schließfolgeregelung
DE4100335C2 (de) * 1991-01-08 1995-11-23 Tuerautomation Fehraltorf Ag F Elektromechanischer Drehflügelantrieb für Schwenkflügel von Türen oder dergleichen
DE9106410U1 (de) * 1991-05-24 1992-09-24 Dictator Technik Dr. Wolfram Schneider & Co Verwaltungs- und Beteiligungsgesellschaft, 8902 Neusäß Antrieb für Türen, Tore oder Klappen
DE4231984C2 (de) * 1991-07-23 1995-10-05 Dorma Gmbh & Co Kg Elektromechanischer Drehtürantrieb
US5243735A (en) * 1992-03-09 1993-09-14 Thomas Industries, Inc. Regenerative feedback door control device with one-way clutch
US5193647A (en) * 1992-03-23 1993-03-16 Thomas Industries, Inc. Easy opening door control device
US5913763A (en) * 1993-07-19 1999-06-22 Dorma Door Controls, Inc. Method for controlling the operational modes of a door in conjunction with a mechanical door control mechanism
WO1995024537A1 (en) * 1994-03-09 1995-09-14 N. Nørholm & K. Lemming A/S A door closing apparatus for closing a hinged door
DE19532262B4 (de) * 1995-09-01 2006-10-26 Geze Gmbh Vorrichtung zur Schließfolgeregelung für zweiflügelige Türen
DE19817399C2 (de) * 1997-04-21 2000-08-10 Georg Kraft Schwenkantrieb zum Betätigen von Türen und Fenstern
DE19726021A1 (de) * 1997-06-19 1998-12-24 Geze Gmbh & Co Antrieb für einen Flügel einer Tür, eines Fensters doer dergleichen
US5872434A (en) * 1997-08-28 1999-02-16 Barber Colman Company Systems and methods for actuator power failure response
US5838124A (en) * 1997-08-28 1998-11-17 Barber Colman Systems and methods for braking of actuator and brushless DC motor therein
US5847530A (en) * 1997-08-28 1998-12-08 Barber Colman Systems and methods for torque control of actuator and brushless DC motor therein
US6006475A (en) * 1998-03-04 1999-12-28 Nabco Entrances Inc. Spring loaded swinging door system
WO2000047855A1 (en) * 1999-02-10 2000-08-17 Howa Corporation Speed controller for self-closing sliding door
DE19942052A1 (de) * 1999-09-03 2001-03-08 Geze Gmbh Elektrische Einrichtung in oder an einer Tür oder einem Fenster
DE19949744B4 (de) * 1999-10-15 2014-05-22 Geze Gmbh Antriebseinrichtung für eine Tür
KR20010045272A (ko) * 1999-11-04 2001-06-05 김효근 도어 클로우져
KR100459049B1 (ko) * 2001-06-19 2004-12-08 강병구 댐퍼 압력과 회전각도를 선택 조절할 수 있는 도어힌지장치
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
CN1291127C (zh) 2002-03-01 2006-12-20 盖慈有限公司 传动装置
ITPR20030020A1 (it) * 2003-03-19 2004-09-20 Label Spa Gruppo automatico di movimentazione per porta a battente
US7316096B2 (en) 2004-06-30 2008-01-08 Yale Security Inc. Door operator
US8169169B2 (en) * 2005-04-13 2012-05-01 Brian Hass Door operator for controlling a door and method of same
CA2543592C (en) * 2005-04-13 2013-06-25 Brian Hass Door operator assembly
JP2007297796A (ja) * 2006-04-28 2007-11-15 Fuji Electric Systems Co Ltd 移動体駆動装置
MX2009011565A (es) 2007-04-24 2009-11-10 Yale Security Inc Montaje de cierre de puerta.
US9163446B2 (en) 2010-03-17 2015-10-20 Yale Security Inc. Door control apparatus
WO2011117083A1 (en) * 2010-03-24 2011-09-29 Assa Abloy Ip Ab Power efficient sliding door
GB2479157B (en) * 2010-03-30 2013-07-10 Eco Tread Ltd Door closer
US8527101B2 (en) 2010-04-16 2013-09-03 Yale Security Inc. Door closer assembly
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
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
DE102011078832B4 (de) * 2011-07-07 2017-07-13 Eds - Electric Drive Solution Gmbh & Co. Kg Gebäudetür
DE102011055491A1 (de) 2011-11-18 2013-05-23 Dorma Gmbh + Co. Kg Servotürschließer
US9080363B2 (en) 2012-03-13 2015-07-14 Ford Global Technologies, Llc Vehicle door swing governor
DE102012103210A1 (de) 2012-04-13 2013-10-17 Gu Automatic Gmbh Einrichtung zur Schließfolgeregelung einer selbstschließenden zweiflügligen Tür sowie ein Verfahren zur Schließregelung einer selbstschließenden Tür und Feuerschutztür mit einer Einrichtung zur Schließfolgeregelung
EP2847405B1 (en) * 2012-05-08 2021-11-10 Schlage Lock Company LLC Door closer system
EP2971420B1 (en) 2013-03-14 2020-05-06 Yale Security Inc. Door closer
DE102013204796A1 (de) * 2013-03-19 2014-09-25 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Vormontierte Baueinheit einer Schließvorrichtung eines Gebäudes
JP6204207B2 (ja) 2014-01-27 2017-09-27 株式会社ミツバ 車両用開閉体の制御装置
EP3277902A1 (en) * 2015-03-31 2018-02-07 Assa Abloy Entrance Systems AB Method of operating a swing door, device for operating a swing door and a swing door operated by such a method and/or having such a device
DE102015111070A1 (de) 2015-04-09 2016-10-13 Hörmann KG Antriebstechnik Betriebsverfahren für einen drehflügeltürantrieb sowie drehflügelantrieb und drehflügelantriebskombination
WO2017100273A1 (en) * 2015-12-07 2017-06-15 Schlage Lock Company Llc Power boost module for a door closer
US10392849B2 (en) 2017-01-18 2019-08-27 Ford Global Technologies, Llc Assembly and method to slow down and gently close door
DE102017201939A1 (de) * 2017-02-08 2018-08-09 Geze Gmbh Feststelleinrichtung
DE102017201958A1 (de) * 2017-02-08 2018-08-09 Geze Gmbh Antrieb für einen Tür- oder Fensterflügel
DE102017201942A1 (de) * 2017-02-08 2018-08-09 Geze Gmbh Feststell- und/oder Notöffnungsanlage
SE2050802A1 (en) * 2020-06-30 2021-12-31 Assa Abloy Ab Arrangement for controlling movements of access member, access member, frame, access member system and method
WO2024126570A1 (en) * 2022-12-14 2024-06-20 Assa Abloy Ab Arrangement and access member system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645806A (en) * 1952-05-13 1953-07-21 Turney Horace Jackson Door closer
US3195879A (en) * 1962-04-25 1965-07-20 Lakewood Mfg Co Automatic door operator
US3237932A (en) * 1962-10-10 1966-03-01 Roto Swing Door Co Inc Automatic door operator
US3864875A (en) * 1973-04-16 1975-02-11 Overhead Door Corp Swing door operator
CH591350A5 (sv) * 1975-05-30 1977-09-15 Bbc Brown Boveri & Cie
JPS5814551B2 (ja) * 1975-06-10 1983-03-19 ワイケイケイ株式会社 ジドウトビラノヒタイクドウホウホウ
US4045914A (en) * 1975-09-08 1977-09-06 The Stanley Works Automatic door operator
JPS53115540A (en) * 1977-03-19 1978-10-09 Kazuyoshi Ozaki Opening*closing end controlling apparatus for automatic door
US4333270A (en) * 1980-02-22 1982-06-08 Besam-Eads, Inc. Automatic door operator
DE3202930A1 (de) * 1982-01-29 1983-08-11 Geze Gmbh, 7250 Leonberg Elektromechanischer antrieb fuer schwenkfluegel von tueren o.dgl.
JPS58178777A (ja) * 1982-04-12 1983-10-19 千蔵工業株式会社 スイングドアの自動開閉装置
US4563625A (en) * 1984-05-17 1986-01-07 The Stanley Works Automatic door control system
NZ214354A (en) * 1984-11-30 1989-04-26 Kierkegaard Soren Sliding door controller:arrested door motion causes cessation or reversal of door movement according to door position
JPS61117598U (sv) * 1984-12-29 1986-07-24

Also Published As

Publication number Publication date
SE8802376L (sv) 1989-01-10
FI78767C (sv) 1989-09-11
SE462866B (sv) 1990-09-10
GB2206926B (en) 1991-12-04
FI873035A (fi) 1989-01-10
GB2206926A (en) 1989-01-18
FI873035A0 (fi) 1987-07-09
GB8816349D0 (en) 1988-08-10
FI78767B (fi) 1989-05-31
US4973894A (en) 1990-11-27
DE3823487C2 (de) 1994-06-16
DE3823487A1 (de) 1989-01-19

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