DE69128631T2 - ENERGY SAVING DOOR HOLDER - Google Patents

ENERGY SAVING DOOR HOLDER

Info

Publication number
DE69128631T2
DE69128631T2 DE69128631T DE69128631T DE69128631T2 DE 69128631 T2 DE69128631 T2 DE 69128631T2 DE 69128631 T DE69128631 T DE 69128631T DE 69128631 T DE69128631 T DE 69128631T DE 69128631 T2 DE69128631 T2 DE 69128631T2
Authority
DE
Germany
Prior art keywords
energy saving
door holder
saving door
holder
energy
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 - Fee Related
Application number
DE69128631T
Other languages
German (de)
Other versions
DE69128631D1 (en
Inventor
Robert Gudgel
William Baker
Raymond Benson
Phong Chau
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.)
Von Duprin LLC
Original Assignee
Motus Inc
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
Priority claimed from US07/577,525 external-priority patent/US5044680A/en
Priority claimed from US07/603,532 external-priority patent/US5140173A/en
Application filed by Motus Inc filed Critical Motus Inc
Publication of DE69128631D1 publication Critical patent/DE69128631D1/en
Application granted granted Critical
Publication of DE69128631T2 publication Critical patent/DE69128631T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0024—Cams
    • 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
    • E05B2047/005—Opening, closing of the circuit
    • E05B2047/0054—Opening, closing of the circuit using microprocessor, printed circuits, or the like
    • 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
    • E05B2047/0057—Feeding
    • E05B2047/0058—Feeding by batteries
    • 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
    • E05B43/00—Time locks
    • E05B43/005—Timer devices controlling electrically operated locks
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • 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
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by auxiliary motors, magnets, springs or weights
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
DE69128631T 1990-09-05 1991-08-30 ENERGY SAVING DOOR HOLDER Expired - Fee Related DE69128631T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/577,525 US5044680A (en) 1989-10-04 1990-09-05 Door holder power supply access member
US07/603,532 US5140173A (en) 1990-10-25 1990-10-25 Microprocessor controlled door holder
PCT/US1991/006272 WO1992004519A1 (en) 1990-09-05 1991-08-30 Power conserving door holder

Publications (2)

Publication Number Publication Date
DE69128631D1 DE69128631D1 (en) 1998-02-12
DE69128631T2 true DE69128631T2 (en) 1998-04-23

Family

ID=27077268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128631T Expired - Fee Related DE69128631T2 (en) 1990-09-05 1991-08-30 ENERGY SAVING DOOR HOLDER

Country Status (5)

Country Link
EP (1) EP0547158B1 (en)
AU (1) AU8719691A (en)
CA (1) CA2091180C (en)
DE (1) DE69128631T2 (en)
WO (1) WO1992004519A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11187022B1 (en) 2001-07-13 2021-11-30 Steven M. Hoffberg Intelligent door restraint

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309251B (en) * 1996-01-16 2000-05-17 Nissan Europ Tech Centre Electrical central locking arrangement
ATE214773T1 (en) * 1998-01-30 2002-04-15 Geze Gmbh LOCKING DEVICE FOR A DOOR PROVIDED WITH A DOOR CLOSER
ES2363896B1 (en) * 2008-08-08 2012-06-22 José Ramón Baragaño González SLIDING AND MODULAR ANTIPANIC SYSTEM OF MINIMUM DISPLACEMENTS APPLICABLE TO EMERGENCY DOORS.
US8851530B2 (en) 2008-11-17 2014-10-07 1 Adolfo, Llc Electric latch retraction bar
US10107015B2 (en) 2008-11-17 2018-10-23 Security Door Controls Electric latch retraction push-bar device
DE102015102911A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door
DE102015102924A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door
DE102015102921A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Arrangement for mounting on a door
DE102015102922A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door
DE102015102910A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994940A (en) * 1933-03-08 1935-03-19 Robert H Butters Window control device
US3153774A (en) * 1963-04-01 1964-10-20 Mylie Salvatore Control device for street flasher light
US3771823A (en) * 1972-02-24 1973-11-13 Schlage Lock Co Electrically controlled hold-open device
US3873892A (en) * 1972-04-27 1975-03-25 United Aircraft Corp High security lock
IT1091053B (en) * 1975-12-01 1985-06-26 Kiekert Soehne Arn CENTRAL LOCKING DEVICE FOR VEHICLE DOORS
US4148092A (en) * 1977-08-04 1979-04-03 Ricky Martin Electronic combination door lock with dead bolt sensing means
DE3033232C2 (en) * 1980-09-04 1982-11-18 Gold- und Silber-Scheideanstalt Oberstein Franz Reischauer, 6580 Idar-Oberstein Circuit arrangement for actuating locking devices
US4426639A (en) * 1981-09-01 1984-01-17 Robert S. Kaiser Timing apparatus
US4506407A (en) * 1983-07-18 1985-03-26 Schlage Lock Company Releasable hold-open device for a door closer
DE3444223A1 (en) * 1984-12-04 1986-06-05 Ranco Inc., Dublin, Ohio SWITCH RELAY
FR2594468B1 (en) * 1986-02-19 1988-04-29 Ferte Sous Jouarre Sa Const El OUTPUT MONITORING AND MONITORING SYSTEM
US4764838A (en) * 1986-08-15 1988-08-16 Marathon Electric Manufacturing Corp. Regulated alternator with positive fault related shut down apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11187022B1 (en) 2001-07-13 2021-11-30 Steven M. Hoffberg Intelligent door restraint

Also Published As

Publication number Publication date
DE69128631D1 (en) 1998-02-12
AU8719691A (en) 1992-03-30
EP0547158A4 (en) 1995-04-26
CA2091180A1 (en) 1992-03-06
EP0547158B1 (en) 1998-01-07
WO1992004519A1 (en) 1992-03-19
EP0547158A1 (en) 1993-06-23
CA2091180C (en) 1999-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VON DUPRIN INC., INDIANAPOLIS, IND., US

8328 Change in the person/name/address of the agent

Free format text: SCHROETER FLEUCHAUS LEHMANN & GALLO, 81479 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: PRUEFER & PARTNER GBR, 81479 MUENCHEN

8339 Ceased/non-payment of the annual fee