EP0207251A3 - Door closer - Google Patents
Door closer Download PDFInfo
- Publication number
- EP0207251A3 EP0207251A3 EP86105855A EP86105855A EP0207251A3 EP 0207251 A3 EP0207251 A3 EP 0207251A3 EP 86105855 A EP86105855 A EP 86105855A EP 86105855 A EP86105855 A EP 86105855A EP 0207251 A3 EP0207251 A3 EP 0207251A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- door closer
- another
- dependence
- realized
- change
- 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
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
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
- E05F3/04—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
- E05F3/04—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
-
- 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
- E05F3/102—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 rack-and-pinion 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
- E05F3/04—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
- E05F3/106—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 crank-arm 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
- E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
-
- 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
- E05Y2201/499—Spring tensioners; Tension sensors
-
- 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
- E05Y2201/688—Rollers
-
- 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
- E05Y2201/696—Screw mechanisms
- E05Y2201/70—Nuts
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
-
- 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
- E05Y2800/10—Additional functions
- E05Y2800/12—Sealing
-
- 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
- E05Y2800/22—Combinations of elements of not identical elements of the same category, e.g. combinations of not identical springs
-
- 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
- E05Y2800/26—Form or shape
- E05Y2800/28—Form or shape tubular, annular
-
- 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
- E05Y2800/40—Physical or chemical protection
-
- 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
-
- 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
- Y10S16/10—Spring actuated checks and closers
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Lock And Its Accessories (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86105855T ATE63597T1 (en) | 1985-07-05 | 1986-04-28 | DOOR CLOSER. |
DE3645313A DE3645313C2 (en) | 1986-04-28 | 1986-11-10 | Door closer |
DE3638353A DE3638353C3 (en) | 1985-07-05 | 1986-11-10 | Door closer |
DE3645315A DE3645315C5 (en) | 1986-04-28 | 1986-11-10 | door closers |
DE3645137A DE3645137C2 (en) | 1986-04-28 | 1986-11-10 | Door closer |
DE3645314A DE3645314C5 (en) | 1986-04-28 | 1986-11-10 | door closers |
EP87105520A EP0243786B2 (en) | 1986-04-28 | 1987-04-14 | Door closer |
AT87105520T ATE56500T1 (en) | 1986-04-28 | 1987-04-14 | DOOR CLOSER. |
JP62107894A JPH0781453B2 (en) | 1986-04-28 | 1987-04-28 | Door slow mover |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3524185 | 1985-07-05 | ||
DE19853524185 DE3524185A1 (en) | 1985-07-05 | 1985-07-05 | DOOR CLOSER |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0207251A2 EP0207251A2 (en) | 1987-01-07 |
EP0207251A3 true EP0207251A3 (en) | 1987-05-06 |
EP0207251B1 EP0207251B1 (en) | 1991-05-15 |
EP0207251B2 EP0207251B2 (en) | 1994-03-23 |
Family
ID=6275117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86105855A Expired - Lifetime EP0207251B2 (en) | 1985-07-05 | 1986-04-28 | Door closer |
Country Status (5)
Country | Link |
---|---|
US (1) | US4744125A (en) |
EP (1) | EP0207251B2 (en) |
JP (1) | JPS6213677A (en) |
AT (1) | ATE63597T1 (en) |
DE (2) | DE3524185A1 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2041864T3 (en) * | 1988-07-15 | 1993-12-01 | Jebron Limited | AUTOMATIC DOOR CLOSURE. |
US4979261A (en) * | 1989-06-05 | 1990-12-25 | Schlage Lock Company | Variable position door closer |
FI89732C (en) * | 1992-04-07 | 1993-11-10 | Abloy Security Ltd Oy | Adjusting screw arrangement at a door closure |
GB9325906D0 (en) * | 1993-12-17 | 1994-02-23 | Nt Door Controls Limited | Device for controlling the movement of a wing |
DE4442340A1 (en) * | 1994-11-29 | 1996-05-30 | Geze Gmbh & Co | Floor-concealed door closer |
DE19549372A1 (en) * | 1995-01-20 | 1996-10-10 | Peter Prof Dr Krumhauer | Programmable door closer with energy accumulator with spring |
ATE195574T1 (en) * | 1996-02-07 | 2000-09-15 | Geze Gmbh | PROGRAMMABLE DOOR CLOSER |
US5850671A (en) * | 1996-03-01 | 1998-12-22 | Geze Gmbh & Co. | Door closer |
FI101243B (en) * | 1997-01-29 | 1998-05-15 | Abloy Oy | door closer |
GB9713487D0 (en) * | 1997-06-27 | 1997-09-03 | Newman Tonks Group Plc | Arrangement for controlling an angularly movable member |
DE19857297C1 (en) * | 1998-12-14 | 2000-07-06 | Dorma Gmbh & Co Kg | Door closer |
DE19901234C1 (en) * | 1999-01-14 | 2000-03-23 | Dorma Gmbh & Co Kg | Door closer for building has adjustable spacing between drive shaft and follower roller |
DE19901035C1 (en) * | 1999-01-14 | 2000-08-17 | Dorma Gmbh & Co Kg | Door closer |
US6481160B1 (en) | 1999-02-04 | 2002-11-19 | The Stanley Works | Axial door operator |
DE60028876T2 (en) | 1999-02-04 | 2006-11-30 | The Stanley Works, New Britain | AUTOMATIC DOOR ARRANGEMENT AND AUTOMATIC DOOR OPERATOR FOR THIS |
DE10107046C2 (en) * | 2001-02-13 | 2003-05-28 | Dorma Gmbh & Co Kg | slide rail |
DE10107050C2 (en) * | 2001-02-13 | 2003-07-03 | Dorma Gmbh & Co Kg | Hydraulic swing leaf drive |
DE10107051C2 (en) * | 2001-02-13 | 2003-06-26 | Dorma Gmbh & Co Kg | Electromechanical swing leaf drive |
US8225458B1 (en) | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
DE10324127C5 (en) * | 2003-06-03 | 2011-04-28 | Dorma Gmbh + Co. Kg | Hydraulic door drive |
DE10341001B3 (en) * | 2003-09-05 | 2005-03-17 | Keiper Gmbh & Co. Kg | Adjuster for a vehicle seat |
DE10351307B4 (en) * | 2003-10-31 | 2017-03-16 | Geze Gmbh | Drive for actuating a movable wing, in particular a door |
DE102004041358B4 (en) * | 2004-08-25 | 2006-07-13 | Dorma Gmbh + Co. Kg | Overhead closer |
TWM303913U (en) * | 2006-02-07 | 2007-01-01 | Yuan Min Aluminum Co Ltd | Descending structure of the lid of garbage can |
JP5036848B2 (en) * | 2010-06-30 | 2012-09-26 | 株式会社シゲル工業 | Barber |
DE102011018735A1 (en) * | 2011-01-14 | 2012-07-19 | Dorma Gmbh + Co. Kg | Drehflügeltürbetätiger |
US8613126B2 (en) | 2011-10-07 | 2013-12-24 | William Edward Blockley | Hydraulic door closure apparatus with boost |
US8997401B2 (en) * | 2012-07-18 | 2015-04-07 | Stanley Black & Decker, Inc. | Bi-parting, bi-directional door system |
DE102012111536A1 (en) * | 2012-11-28 | 2014-05-28 | Dorma Gmbh + Co. Kg | door actuators |
DE102013100293A1 (en) | 2013-01-11 | 2014-07-17 | Eco Schulte Gmbh & Co. Kg | Drive unit for door casement, has first energy storage device exerting torque on leaves in first wing opening angle region at specific angle, and second energy storage device exerting opening torque and closing torque on leaves |
WO2015058035A1 (en) * | 2013-10-18 | 2015-04-23 | Yale Security, Inc. | Apparatus for providing constant torque output from a door closer or operator |
DE102013112379A1 (en) * | 2013-11-11 | 2015-05-13 | Dorma Deutschland Gmbh | Universal energy storage |
EP2933414A1 (en) * | 2014-04-15 | 2015-10-21 | GEZE GmbH | Door drive |
DK2960414T3 (en) * | 2014-06-26 | 2018-03-12 | Geze Gmbh | Drive device for a swing door |
IT201900006728A1 (en) * | 2019-05-10 | 2020-11-10 | Faac Spa | MOTORIZED ACTUATOR AND MOBILE BARRIER EQUIPPED WITH THIS ACTUATOR. |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR966945A (en) * | 1948-05-19 | 1950-10-20 | Improvements to damping devices for all applications, particularly applicable to door closers | |
DE941264C (en) * | 1954-02-20 | 1956-04-05 | Engstfeld Wilh Fa | Automatic door closer for swing doors |
CH331782A (en) * | 1954-05-07 | 1958-08-15 | Ver Baubeschlag Gretsch Co | Door closer |
US2890474A (en) * | 1954-11-18 | 1959-06-16 | Stanley Works | Hydraulic door check |
US2933755A (en) * | 1956-05-23 | 1960-04-26 | George W Houlsby Jr | Door control device |
DE1190836B (en) * | 1959-01-14 | 1965-04-08 | Yale & Towne Inc | Door closer for door leaves that open to the right or left |
DE2755787A1 (en) * | 1977-12-14 | 1979-06-21 | Gartner & Co J | Universal automatic door closer - has closing spring and attenuating device in tandem in housing, with overlapping slide |
EP0029190A1 (en) * | 1979-11-15 | 1981-05-27 | Pont-A-Mousson S.A. | Modular door-closer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1253369A (en) * | 1914-06-04 | 1918-01-15 | Blair W Gair | Door closing and checking mechanism. |
US3220047A (en) * | 1962-01-10 | 1965-11-30 | Schlage Lock Co | Door closer |
US3337902A (en) * | 1966-05-05 | 1967-08-29 | Lakewood Mfg Co | Door actuator and check |
GB1332480A (en) * | 1970-11-30 | 1973-10-03 | Architectural Hardware Ltd | Door closer devices |
IT1145005B (en) * | 1981-01-14 | 1986-11-05 | Mab Masellis Spa | DOUBLE-ACTING DOOR CLOSER, PARTICULARLY SUITABLE FOR INSTALLING INSIDE THE NORMAL DOOR OF A DOOR OR OTHER WINDOW FRAME |
DE3234319A1 (en) * | 1982-09-16 | 1984-03-22 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Automatic door closer |
-
1985
- 1985-07-05 DE DE19853524185 patent/DE3524185A1/en not_active Withdrawn
-
1986
- 1986-04-28 DE DE8686105855T patent/DE3679241D1/en not_active Expired - Lifetime
- 1986-04-28 AT AT86105855T patent/ATE63597T1/en active
- 1986-04-28 EP EP86105855A patent/EP0207251B2/en not_active Expired - Lifetime
- 1986-07-03 US US06/881,819 patent/US4744125A/en not_active Expired - Fee Related
- 1986-07-05 JP JP61158641A patent/JPS6213677A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR966945A (en) * | 1948-05-19 | 1950-10-20 | Improvements to damping devices for all applications, particularly applicable to door closers | |
DE941264C (en) * | 1954-02-20 | 1956-04-05 | Engstfeld Wilh Fa | Automatic door closer for swing doors |
CH331782A (en) * | 1954-05-07 | 1958-08-15 | Ver Baubeschlag Gretsch Co | Door closer |
US2890474A (en) * | 1954-11-18 | 1959-06-16 | Stanley Works | Hydraulic door check |
US2933755A (en) * | 1956-05-23 | 1960-04-26 | George W Houlsby Jr | Door control device |
DE1190836B (en) * | 1959-01-14 | 1965-04-08 | Yale & Towne Inc | Door closer for door leaves that open to the right or left |
DE2755787A1 (en) * | 1977-12-14 | 1979-06-21 | Gartner & Co J | Universal automatic door closer - has closing spring and attenuating device in tandem in housing, with overlapping slide |
EP0029190A1 (en) * | 1979-11-15 | 1981-05-27 | Pont-A-Mousson S.A. | Modular door-closer |
Also Published As
Publication number | Publication date |
---|---|
EP0207251A2 (en) | 1987-01-07 |
EP0207251B1 (en) | 1991-05-15 |
DE3524185A1 (en) | 1987-01-15 |
ATE63597T1 (en) | 1991-06-15 |
JPS6213677A (en) | 1987-01-22 |
DE3679241D1 (en) | 1991-06-20 |
EP0207251B2 (en) | 1994-03-23 |
US4744125A (en) | 1988-05-17 |
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