EP0146693B1 - Ferme-porte - Google Patents
Ferme-porte Download PDFInfo
- Publication number
- EP0146693B1 EP0146693B1 EP84110790A EP84110790A EP0146693B1 EP 0146693 B1 EP0146693 B1 EP 0146693B1 EP 84110790 A EP84110790 A EP 84110790A EP 84110790 A EP84110790 A EP 84110790A EP 0146693 B1 EP0146693 B1 EP 0146693B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cam
- door
- support member
- closer
- spring
- 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
Links
Images
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
- E05F3/22—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
- E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/10—Covers; Housings
- E05Y2201/11—Covers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/47—Springs; Spring tensioners
- E05Y2201/492—Spring tensioners, tension sensors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/638—Cams; Ramps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/15—Applicability
- E05Y2800/17—Universally applicable
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the 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
- Y10S16/10—Spring actuated checks and 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
- Y10S16/17—Checks and closers, holding means
Definitions
- the invention relates to an upper door closer with a closer shaft that can be actuated by a spring arrangement and with a damping piston that is operatively connected to it and with a pivotable actuating arm that is coupled to the closer shaft at one end and that fits into a guide rail via another slide piece, the closer shaft having a cam disc , whose curve path associated with the opening direction is acted upon by a spring support member via at least one roller and whose curve path associated with the closing direction is acted upon by a damping piston via a further roller.
- An upper door closer known from NL-A 6 702 391 can be fastened to the door leaf, the closer shaft of the upper door closer being rotatably connected to an actuating arm, the free end of which engages in a guide rail arranged on the door frame.
- the reverse assembly is also possible, the door closer housing being arranged on the frame and the guide rail for the actuating arm being arranged on the door leaf.
- Known upper door closers of this type are always used where, for practical, but especially for optical reasons, the normally used scissor linkage of an upper door closer that is spread apart from the door is not desired.
- Such known upper door closers with the so-called slide rail assembly have the advantage that they fit optically well into the general picture of the door, but they have a decisive disadvantage in their operation.
- a door closer is known from CH-A 473 970, the closer shaft of which comprises a cam disc, one cam track of which is acted upon by a spring support member via rollers, while the other cam track is acted upon by a damping piston.
- the cam tracks are symmetrical, which makes this known door closer suitable for use with doors that can be pivoted both to the right and to the left. This means that none of the cam tracks is assigned to the spring support member or the damping piston, so that the cam tracks can be designed either with respect to the opening behavior or the damping behavior of the door leaf. An optimization of both behaviors is not possible with the known door closer, although the spring support member and the damping piston cover different strokes during the same angle of rotation of the closer shaft.
- the object of the invention is to provide an upper door closer of the type mentioned, with which a closing force and opening force characteristic can be achieved as with a door closer with scissor linkage and the damping of the door leaf is designed independently of the closing forces occurring in the same rotation angle ranges of the closer shaft can be.
- the spring support member and also the damping piston depending on the door opening angle or angle of rotation, can be assigned predetermined strokes adapted to the opening and closing characteristics.
- the cam track assigned to the spring support member permits a stroke that is proportional to the angle of rotation of the closer shaft and at the same time changes the angle of attack of the power transmission roller relative to the stroke curve axis, to assign the spring support member a larger or smaller stroke depending on the angle of rotation with a larger or smaller power transmission lever.
- the closing force curve on the door leaf can be idealized in such a way that in its closed position there is a relatively high closing moment for pressing the door leaf against the door seal, while with an opening angle of the door leaf of approximately 2 °, a strongly decreasing opening moment is achieved, which extends over the further door opening path about 180 ° door opening angle remains almost constant or can even decrease or increase again.
- Such an ideal torque curve can be achieved by appropriate shaping of the lifting curve, in that the increase in the curved path associated with the spring support member per angle of rotation is the one that is ideally specified on the door Is adaptable to requirements. Since the cam track associated with the damping piston can be designed in a desired manner deviating from the cam track associated with the spring support member, the damping function in the individual rotation angle ranges of the closer shaft is independent of the closing forces occurring in the same areas.
- the power transmission roller of the damping piston is at least slightly offset from the longitudinal center in the spring support member.
- the closing force can be adapted to the requirements within certain limits, which can be achieved in particular according to a further embodiment of the invention in that the spring arrangement acting on the spring support member is supported on an adjustable abutment.
- Fig. 1 the upper region of a door is shown, the door leaf 10 of which is attached to a wall-fixed frame 11.
- the upper door closer 12 according to the invention is fastened, the actuating arm 14 of which, connected to the closer shaft 13 in a rotationally fixed manner, grips with its free end via a slide piece, not shown, into a guide rail 15 fastened to the frame 11 above the door leaf 10.
- a roller engaging in the guide rail 15 can also be rotatably mounted on the free end of the actuating arm 14.
- the structure of the upper door closer which can be seen in particular from FIGS. And 3, has a housing 16 to be filled with a pressure medium, such as oil, in which a closer shaft 13 is rotatably mounted, which crosses the housing 16 and has a driver shaft at each end protrudes from the housing, one of the driver shafts 17 being rotatably connected to the actuating arm 14.
- the closer shaft 13 is rotatably guided at the top by means of a bearing 18 in a bearing ring 19 which can be screwed to the housing 16 and at the bottom by means of a bearing 20 in the housing 16.
- a sealing ring 21 is arranged on the one hand in the bearing ring 19 and on the other hand in the housing 16.
- the closer shaft 13 carries a cam cam 22 connected to it in a rotationally fixed manner.
- the curve is characterized by a zone 23 securing the closed position and adjoining cam tracks 24 and 25, which together form a heart-shaped circumferential contour, due to different slopes of both cam tracks 24 and 25 there is an asymmetrical heart shape.
- the position of the cam disc 22 shown in FIG. 2 corresponds to the closed position of the upper door closer. In this position, a force transmission roller 26 bears against the zone 23 of the cam disc 22, which is supported via an axle bolt 27 on a piston-like spring support member 28 which is longitudinally displaceable in the door closer housing 16.
- the spring arrangement 29, 30 is supported at one end, which at the other abuts an adjustable abutment 31.
- the spring arrangement is formed from a helical compression spring 29 expressing strong spring forces and a softer helical compression spring 30 embedded therein.
- the abutment 31 is disc-shaped and has a threaded bore in its center, into which the threaded shaft 33 of a setting pin 32 engages, which in turn is axially immovably mounted in a plug 34 screwable into the door closer housing 16.
- the adjusting pin 32 is sealed in the plug itself against the housing 16 of the upper door closer.
- the cam track 25 interacts with a roller 35 which is mounted on a damping piston 37 via an axle pin 36.
- the damping piston 37 arranged on the side of the closer shaft 13 opposite the spring support member 28 engages in the cylindrical housing 16 of the upper door closer 12 and separates the pressure medium chamber accommodating the spring arrangement 29, 30, the spring support member 28 and the closer shaft 13 from the pressure chamber 38 of the upper door closer.
- the cylinder bore is widened by an annular groove 39, from which a channel formed by the transverse bore 40, the longitudinal bore 41 and the transverse bore 42 branches off and opens into the pressure medium chamber in the area of the closer shaft 13.
- An adjustable throttle valve 43 is connected into this channel, through which the pressure medium flow passing through the channel can be throttled.
- the damping piston 37 is pot-shaped and has a cavity filled by an energy accumulator 44, this energy accumulator in the illustrated embodiment consisting of a helical compression spring which is supported on one side on the inside of the end wall of the housing 16 and on the other side on the bottom 45 of the damping piston 37.
- an energy accumulator 44 in the illustrated embodiment consisting of a helical compression spring which is supported on one side on the inside of the end wall of the housing 16 and on the other side on the bottom 45 of the damping piston 37.
- a check valve 46 opening towards the pressure chamber 38 is arranged, and on the other hand the bottom of the damping piston 37 has a threaded bore 47 into which a known safety valve 48, which closes under spring pressure and opens from the pressure chamber 38 towards the pressure medium chamber, is screwed.
- the energy accumulator 44 formed by a helical compression spring is designed in such a way that this energy accumulator is just able to hold the damping piston or the roller 35 mounted on it during the opening movement of the door leaf on the cam track 25 of the cam disc 22.
- the components of the upper door closer shown in FIGS. 2 and 3 are in a position corresponding to the closed position of the door leaf 10.
- the closer shaft 13 also begins counterclockwise - that is. H. to turn in the direction of arrow 49.
- the spring support member 28 must be pressed to the right by a relatively large stroke immediately after a few degrees of angle as a result of the roller 26 being pressed out of the curve zone 23, so that a large increase in force due to the force of the spring arrangement 29, 30 can be dealt with immediately during a relatively small angle of rotation is.
- the damping piston 37 follows the cam cam rotating in the counterclockwise direction 22 and moves in the cylinder of the housing 16 due to the action of the energy accumulator 44 to the right.
- the check valve 46 opens so that pressure medium can flow into the pressure chamber 38 via the open check valve 46 from the pressure medium chamber having the lifting cam 22, the spring support member 28 and the spring arrangement 29, 30. If, after an opening angle of the door leaf 10 allowing access to the door, the latter is released, the spring arrangement 29, 30 presses the spring support member 28 with its roller 26 to the left, as a result of which, via the cam track 24, the cam cam 22 connected to the closer shaft 13 in a rotationally fixed manner Is turned clockwise so that the door leaf 10 runs back into its closed position.
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Lock And Its Accessories (AREA)
- Seal Device For Vehicle (AREA)
- Fluid-Damping Devices (AREA)
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84110790T ATE43396T1 (de) | 1983-12-13 | 1984-09-11 | Obentuerschliesser. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3345004 | 1983-12-13 | ||
DE19833345004 DE3345004A1 (de) | 1983-12-13 | 1983-12-13 | Obentuerschliesser |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0146693A2 EP0146693A2 (fr) | 1985-07-03 |
EP0146693A3 EP0146693A3 (en) | 1986-05-28 |
EP0146693B1 true EP0146693B1 (fr) | 1989-05-24 |
Family
ID=6216793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84110790A Expired EP0146693B1 (fr) | 1983-12-13 | 1984-09-11 | Ferme-porte |
Country Status (6)
Country | Link |
---|---|
US (2) | US4658468A (fr) |
EP (1) | EP0146693B1 (fr) |
JP (1) | JPS60144482A (fr) |
AT (1) | ATE43396T1 (fr) |
AU (1) | AU581418B2 (fr) |
DE (2) | DE3345004A1 (fr) |
Families Citing this family (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3345004A1 (de) * | 1983-12-13 | 1985-06-13 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Obentuerschliesser |
FR2594474B1 (fr) * | 1986-02-18 | 1991-11-08 | Mustad Fils Sa O | Ferme-porte hydraulique |
JPS62177880U (fr) * | 1986-04-30 | 1987-11-11 | ||
DE4038720C2 (de) * | 1990-12-05 | 1995-05-18 | Dorma Gmbh & Co Kg | Obertürschließer mit Gleitschienengestänge |
DE4041824C1 (fr) | 1990-12-24 | 1992-06-11 | Dorma Gmbh + Co. Kg, 5828 Ennepetal, De | |
US5272787A (en) * | 1991-08-08 | 1993-12-28 | Mike Salena | Overhead concealed door closer, mechanically, hydraulically operated |
JP2559044Y2 (ja) * | 1991-12-04 | 1998-01-14 | ナショナル住宅産業株式会社 | 照明装置 |
DE9308568U1 (de) * | 1993-06-09 | 1994-01-13 | Dorma Gmbh & Co Kg | Einbautürschließer mit Gleitschienengestänge für den verdeckten Einbau in Türblättern oder Türrahmen |
US5417013A (en) * | 1992-07-10 | 1995-05-23 | Dorma Gmbh + Co. Kg | Overhead door closer with slide rail for concealed installation in door panels or door frames |
DE9209276U1 (fr) * | 1992-07-10 | 1992-08-27 | Dorma Gmbh + Co. Kg, 5828 Ennepetal, De | |
DE19506220C2 (de) * | 1995-02-22 | 1996-12-12 | Dorma Gmbh & Co Kg | Türschließer |
DE19506355C2 (de) * | 1995-02-23 | 1997-01-16 | Dorma Gmbh & Co Kg | Selbsttätiger Türschließer |
US6073674A (en) * | 1995-12-22 | 2000-06-13 | Hormann Kg Brockhagen | Sectional overhead door |
US5901412A (en) * | 1996-01-30 | 1999-05-11 | Dorma Gmbh + Co. Kg | Top-mounted door closer |
US5666692A (en) * | 1996-01-31 | 1997-09-16 | Jackson Corporation | Adjustable power closure |
US5938254A (en) * | 1996-10-08 | 1999-08-17 | Robert Bosch Gmbh | Striker drive assembly for a motor vehicle door lock or the like |
DE19922916A1 (de) * | 1999-01-18 | 2000-07-20 | Geze Gmbh | Türschließer |
WO2000046476A2 (fr) | 1999-02-04 | 2000-08-10 | Kowalczyk Thomas M | Ensemble de porte automatique et mecanisme automatique de porte associe |
US6481160B1 (en) | 1999-02-04 | 2002-11-19 | The Stanley Works | Axial door operator |
US6397430B1 (en) * | 2000-03-06 | 2002-06-04 | Jackson Corporation | Adjustable hydraulic backcheck door closer |
US6513193B1 (en) | 2000-07-21 | 2003-02-04 | Daimlerchrysler Corporation | Door check mechanism providing an infinite number of stable positions |
US6467126B1 (en) | 2000-07-21 | 2002-10-22 | Daimlerchrysler Corporation | Door check mechanism providing an infinite number of stable positions |
US6370732B1 (en) | 2000-09-06 | 2002-04-16 | Daimlerchrysler Corporation | Door check mechanism providing an infinite number of stable positions |
US6442795B1 (en) * | 2001-01-16 | 2002-09-03 | Girefa Enterprise Co., Ltd. | Damper for a pivot door |
US8225458B1 (en) | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
GB0124376D0 (en) * | 2001-10-11 | 2001-11-28 | Jebron Ltd | Door Closer |
US20040034964A1 (en) * | 2002-08-20 | 2004-02-26 | Jorg Loggen | Drive for a movable element |
FR2860027B1 (fr) * | 2003-09-24 | 2006-01-27 | Saint Gobain Seva | Ferme porte encastrable |
DE102004002655A1 (de) * | 2004-01-16 | 2005-08-18 | Dorma Gmbh + Co. Kg | Türschließer mit Antrieb |
DE102004002625B4 (de) * | 2004-01-16 | 2012-10-18 | Dorma Gmbh + Co. Kg | Türschließer |
US7007341B2 (en) * | 2004-02-13 | 2006-03-07 | Fu Luong Hi-Tech Co., Ltd. | Door closer |
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 |
DE102004041358B4 (de) * | 2004-08-25 | 2006-07-13 | Dorma Gmbh + Co. Kg | Obentürschließer |
DE102004061621B4 (de) * | 2004-12-17 | 2008-09-25 | Dorma Gmbh + Co. Kg | Türantrieb, insbesondere Drehtürantrieb |
DE102004061624C5 (de) * | 2004-12-17 | 2011-02-03 | Dorma Gmbh + Co. Kg | Türantrieb, insbesondere Drehtürantieb |
JP4751607B2 (ja) * | 2004-12-20 | 2011-08-17 | 株式会社ニフコ | 自走往動させる機構、引き戸機構、および、引き出し機構 |
JP4697704B2 (ja) * | 2005-02-02 | 2011-06-08 | 日本発條株式会社 | スライドロック装置 |
US8169169B2 (en) * | 2005-04-13 | 2012-05-01 | Brian Hass | Door operator for controlling a door and method of same |
US20060244271A1 (en) * | 2005-04-13 | 2006-11-02 | Dynatool Industries Inc. | Door operator assembly |
DE102007002651B4 (de) * | 2007-01-12 | 2015-04-30 | Dorma Deutschland Gmbh | Türschließer |
AU2008245677B2 (en) * | 2007-04-24 | 2012-08-16 | Yale Security Inc. | Door closer assembly |
US8104823B2 (en) * | 2007-06-15 | 2012-01-31 | Ford Global Technologies | Automotive door with hydraulically locking repositionable immobilizer |
US7861371B2 (en) * | 2007-09-07 | 2011-01-04 | Moonju Hardware Co., Ltd | Door damper |
TWI345607B (en) * | 2008-06-27 | 2011-07-21 | Taiwan Fu Hsing Ind Co Ltd | Automatic door closer |
DE102009034742A1 (de) * | 2009-07-24 | 2011-02-03 | Dorma Gmbh + Co. Kg | Türschließer |
DE102010022047A1 (de) * | 2009-12-01 | 2011-06-09 | Dorma Gmbh + Co. Kg | Türschließer mit Nockentrieb |
US8732905B2 (en) * | 2010-02-11 | 2014-05-27 | Yale Security Inc. | Door or window closer |
US20110197391A1 (en) * | 2010-02-12 | 2011-08-18 | Rick Yu | Automatic door closer structure |
US9163446B2 (en) * | 2010-03-17 | 2015-10-20 | Yale Security Inc. | Door control apparatus |
GB2479145A (en) * | 2010-03-29 | 2011-10-05 | Ingersoll Rand Security Technologies Ltd | Door closer having two springs |
US8415902B2 (en) | 2010-04-16 | 2013-04-09 | Yale Security Inc. | Door closer with calibration mode |
US8779713B2 (en) | 2010-04-16 | 2014-07-15 | Yale Security Inc. | Door closer with dynamically adjustable latch region parameters |
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 |
TW201224266A (en) * | 2010-10-14 | 2012-06-16 | Chung Chow | Hinge having self centering means |
JP2011026954A (ja) * | 2010-11-08 | 2011-02-10 | Matsuroku Kk | 戸体移動装置 |
DE102011055974A1 (de) * | 2011-12-02 | 2013-06-06 | Dorma Gmbh + Co. Kg | Türbetätiger |
JP2013131365A (ja) * | 2011-12-21 | 2013-07-04 | Sony Corp | 接続装置及び電子機器 |
GB2501225B (en) * | 2012-01-27 | 2016-09-14 | Chow Chung | Damped self-centering hinge |
US9080363B2 (en) | 2012-03-13 | 2015-07-14 | Ford Global Technologies, Llc | Vehicle door swing governor |
JP5952154B2 (ja) * | 2012-09-28 | 2016-07-13 | リョービ株式会社 | ドアクローザ |
US8745821B2 (en) * | 2012-10-24 | 2014-06-10 | Door & Window Hardware Co. | Auto-closing device for a sliding door |
DE102012111535A1 (de) * | 2012-11-28 | 2014-05-28 | Dorma Gmbh + Co. Kg | Türbetätiger |
DE102012111536A1 (de) * | 2012-11-28 | 2014-05-28 | Dorma Gmbh + Co. Kg | Türbetätiger |
US9095214B2 (en) * | 2012-11-29 | 2015-08-04 | Mansfield Engineered Components, Inc. | Door closure mechanism for refrigerator or other appliance |
DE102013100293A1 (de) | 2013-01-11 | 2014-07-17 | Eco Schulte Gmbh & Co. Kg | Türschließerantrieb |
CN103352623B (zh) * | 2013-06-09 | 2016-02-24 | 宁波市五角阻尼股份有限公司 | 一种免挖坑双段调速地弹簧 |
CA2929231C (fr) | 2013-11-01 | 2022-06-21 | Stanley Security Solutions, Inc. | Indicateur d'ajustement de ressort pour une fermeture de porte |
CN103728127B (zh) * | 2014-01-21 | 2016-04-27 | 广东省肇庆市质量计量监督检测所 | 一种自动闭门器件的检测设备 |
US9702176B2 (en) | 2014-07-07 | 2017-07-11 | Itt Manufacturing Enterprises Llc | Spring loaded actuator assembly |
JP6343531B2 (ja) * | 2014-09-16 | 2018-06-13 | 日本ドアーチエック製造株式会社 | ドアクローザ |
CN104328967A (zh) * | 2014-10-14 | 2015-02-04 | 茵科门控(珠海保税区)有限公司 | 凸轮轴闭门器 |
CN104989209B (zh) * | 2014-12-01 | 2016-07-13 | 上海品贵国际贸易有限公司 | 具速度调整功能的机轴自动归位装置 |
ES2631687T3 (es) * | 2014-12-17 | 2017-09-04 | Dormakaba Deutschland Gmbh | Accionamiento de puerta |
WO2016174129A1 (fr) * | 2015-04-30 | 2016-11-03 | Assa Abloy Sicherheitstechnik Gmbh | Entraînement de porte comportant un entraînement principal et un entraînement auxiliaire |
US9920561B2 (en) * | 2015-06-11 | 2018-03-20 | Cmech (Guangzhou) Ltd. | Combination hydraulic and pneumatic door closer |
CN105587199B (zh) | 2016-02-25 | 2017-06-06 | 希美克(广州)实业有限公司 | 一种气压闭门器 |
JP6159448B2 (ja) * | 2016-06-08 | 2017-07-05 | リョービ株式会社 | ドアクローザ |
US10392849B2 (en) | 2017-01-18 | 2019-08-27 | Ford Global Technologies, Llc | Assembly and method to slow down and gently close door |
US11859434B1 (en) | 2017-03-01 | 2024-01-02 | Mansfield Engineered Components, LLC | Dampened hinge for a refrigerator door or other door |
WO2018234313A1 (fr) * | 2017-06-19 | 2018-12-27 | Fritsjurgens Holding B.V. | Charnière de porte pivotante |
DE102018210278B4 (de) * | 2018-06-25 | 2021-03-18 | Geze Gmbh | Hydräülisch,gedämpfter Antrieb für einen Tür- oder Fensterflügel |
CA3105775C (fr) | 2018-07-06 | 2023-08-15 | Tim J. BOUNDY | Systemes et dispositifs de commande de fermeture de porte reglable |
ES2865059T3 (es) * | 2019-01-16 | 2021-10-14 | Dormakaba Deutschland Gmbh | Accionador de puerta |
US10704310B1 (en) * | 2019-02-08 | 2020-07-07 | Schlage Lock Company Llc | Door closer power adjustment |
TWI690647B (zh) * | 2019-03-29 | 2020-04-11 | 松之門控設備股份有限公司 | 凸輪式閉門器 |
US10982479B2 (en) * | 2019-04-30 | 2021-04-20 | Schlage Lock Company Llc | Door closer adjustment mechanism |
EP3875719A1 (fr) * | 2020-03-06 | 2021-09-08 | Abloy Oy | Ferme-porte à actionnement de cames |
MX2023008013A (es) * | 2021-01-08 | 2023-07-13 | Moshun Llc | Sistemas y dispositivos para control de movimiento. |
SE545411C2 (en) * | 2021-12-16 | 2023-09-05 | Assa Abloy Ab | Arrangement for access member, access member system and method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US840872A (en) * | 1905-07-26 | 1907-01-08 | Sargent & Co | Combined door check and spring. |
GB408782A (en) * | 1933-02-15 | 1934-04-19 | Newman William & Sons Ltd | Improvements in door closing and checking appliances |
DE1584247B1 (de) * | 1965-05-12 | 1970-01-29 | Eaton Yale & Towne Gmbh | Tuerschliesser |
GB1168983A (en) * | 1965-11-04 | 1969-10-29 | John Irwin Adams | Door Closing and Checking Appliances |
BE693546A (fr) * | 1966-02-19 | 1967-07-17 | ||
CH473970A (de) * | 1968-07-03 | 1969-06-15 | Zd Y Umelecke Kovovyroby Narod | Selbsttätiger Türschliesser |
US4064589A (en) * | 1976-03-18 | 1977-12-27 | Builders Brass Works | Door closer |
ES463540A1 (es) * | 1977-10-19 | 1978-11-16 | Elizalde Bertrand Arturo | Mejoras en los mecanismos hidraulicos cierra batientes. |
DE2755787A1 (de) * | 1977-12-14 | 1979-06-21 | Gartner & Co J | Universaltuerschliesser |
DE2813592A1 (de) * | 1978-03-30 | 1979-10-04 | Dorma Baubeschlag | Selbsttaetiger tuerschliesser |
DE3345004A1 (de) * | 1983-12-13 | 1985-06-13 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Obentuerschliesser |
-
1983
- 1983-12-13 DE DE19833345004 patent/DE3345004A1/de not_active Withdrawn
-
1984
- 1984-09-11 EP EP84110790A patent/EP0146693B1/fr not_active Expired
- 1984-09-11 AT AT84110790T patent/ATE43396T1/de not_active IP Right Cessation
- 1984-09-11 DE DE8484110790T patent/DE3478325D1/de not_active Expired
- 1984-11-20 AU AU35700/84A patent/AU581418B2/en not_active Ceased
- 1984-12-05 US US06/678,243 patent/US4658468A/en not_active Expired - Lifetime
- 1984-12-11 JP JP59260095A patent/JPS60144482A/ja active Granted
-
1987
- 1987-01-21 US US07/005,749 patent/US4785493A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU581418B2 (en) | 1989-02-23 |
DE3345004A1 (de) | 1985-06-13 |
JPH0520547B2 (fr) | 1993-03-19 |
DE3478325D1 (en) | 1989-06-29 |
US4785493A (en) | 1988-11-22 |
EP0146693A2 (fr) | 1985-07-03 |
EP0146693A3 (en) | 1986-05-28 |
US4658468A (en) | 1987-04-21 |
JPS60144482A (ja) | 1985-07-30 |
ATE43396T1 (de) | 1989-06-15 |
AU3570084A (en) | 1985-06-20 |
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