FR2841586B1 - HYDRAULIC DAMPING DOOR CLOSER - Google Patents
HYDRAULIC DAMPING DOOR CLOSERInfo
- Publication number
- FR2841586B1 FR2841586B1 FR0207913A FR0207913A FR2841586B1 FR 2841586 B1 FR2841586 B1 FR 2841586B1 FR 0207913 A FR0207913 A FR 0207913A FR 0207913 A FR0207913 A FR 0207913A FR 2841586 B1 FR2841586 B1 FR 2841586B1
- Authority
- FR
- France
- Prior art keywords
- piston
- door
- locking spindle
- door closer
- chambers
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 2
- 238000007789 sealing Methods 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
- E05F3/22—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
- 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
- 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
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
- E05Y2201/474—Compression 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
- 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)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Fluid-Damping Devices (AREA)
- Lubricants (AREA)
Abstract
The door closer comprises a casing containing a hydraulic fluid in which a piston with a skirt slides with a sealing joint and delimits two chambers. Movements of the piston relative to the casing are fixed to those of the door leaf. A return spring is supported against the piston skirt to return the piston to its door closing position. A conduit connecting the two chambers ensures fluid transfer between them. The door is locked in the open position by a locking spindle (27) and a retractable stop which limits the travel of the piston. The locking spindle can translate in a ball carrying sheath (29) provided with a holder (31) for balls (34) pressed against the locking spindle.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207913A FR2841586B1 (en) | 2002-06-26 | 2002-06-26 | HYDRAULIC DAMPING DOOR CLOSER |
EP03291561A EP1375807B2 (en) | 2002-06-26 | 2003-06-25 | Door closer with hydraulic damping |
ES03291561T ES2305416T3 (en) | 2002-06-26 | 2003-06-25 | DOOR CLOSURE WITH HYDRAULIC AMORTIGUATION. |
AT03291561T ATE392526T1 (en) | 2002-06-26 | 2003-06-25 | DOOR CLOSER WITH HYDRAULIC DAMPING |
DE60320349T DE60320349T3 (en) | 2002-06-26 | 2003-06-25 | Door closer with hydraulic damping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207913A FR2841586B1 (en) | 2002-06-26 | 2002-06-26 | HYDRAULIC DAMPING DOOR CLOSER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2841586A1 FR2841586A1 (en) | 2004-01-02 |
FR2841586B1 true FR2841586B1 (en) | 2007-02-09 |
Family
ID=29717102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0207913A Expired - Lifetime FR2841586B1 (en) | 2002-06-26 | 2002-06-26 | HYDRAULIC DAMPING DOOR CLOSER |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1375807B2 (en) |
AT (1) | ATE392526T1 (en) |
DE (1) | DE60320349T3 (en) |
ES (1) | ES2305416T3 (en) |
FR (1) | FR2841586B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2945570B1 (en) * | 2009-05-18 | 2015-05-15 | Saint Gobain Seva | ROTATING BLOCKING DEVICE FOR A DOOR AND EQUIPPED DOOR THEREFOR. |
FR2954389B1 (en) * | 2009-12-21 | 2012-09-21 | Saint Gobain Seva | DOOR FASTENER WITH ELECTROMECHANICAL RETENTION AND MECHANICAL CONNECTION TO A CAM. |
DE102018206576A1 (en) * | 2018-04-27 | 2019-10-31 | Geze Gmbh | Door closer, electro-hydraulic damping module and method for influencing a drive movement of a door closer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163704B (en) † | 1957-03-21 | 1964-02-20 | Gunther Sasse | Floor door closers, especially for the leaves of swing doors |
US3707014A (en) * | 1970-10-09 | 1972-12-26 | Mauno Kalevi Koivusalo | Device for closing, holding open and holding closed a door or equivalent, in particular one for doors with concealed hinges |
DE3151498C2 (en) † | 1981-12-24 | 1984-02-09 | Geze Gmbh, 7250 Leonberg | Mechanical hold-open device for door closers |
DE3433891A1 (en) * | 1984-09-14 | 1986-03-27 | Geze Gmbh, 7250 Leonberg | LOCKING DEVICE FOR DOOR CLOSER |
US5842255A (en) * | 1995-10-25 | 1998-12-01 | Luca; Valentin | Door closers with automatic latching or/and delayed action |
FR2760780B1 (en) | 1997-03-14 | 1999-04-30 | Seva | HYDRAULIC DAMPING DOOR CLOSER WITH LOCKING IN OPENING POSITION |
-
2002
- 2002-06-26 FR FR0207913A patent/FR2841586B1/en not_active Expired - Lifetime
-
2003
- 2003-06-25 DE DE60320349T patent/DE60320349T3/en not_active Expired - Lifetime
- 2003-06-25 AT AT03291561T patent/ATE392526T1/en not_active IP Right Cessation
- 2003-06-25 ES ES03291561T patent/ES2305416T3/en not_active Expired - Lifetime
- 2003-06-25 EP EP03291561A patent/EP1375807B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1375807B1 (en) | 2008-04-16 |
EP1375807B2 (en) | 2011-07-27 |
ES2305416T3 (en) | 2008-11-01 |
DE60320349T2 (en) | 2009-07-30 |
EP1375807A1 (en) | 2004-01-02 |
DE60320349T3 (en) | 2012-01-12 |
DE60320349D1 (en) | 2008-05-29 |
ATE392526T1 (en) | 2008-05-15 |
FR2841586A1 (en) | 2004-01-02 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |