FR2504182A1 - Spring loaded automatic door closure - has box on door frame traverse enclosing spring and cable system - Google Patents

Spring loaded automatic door closure - has box on door frame traverse enclosing spring and cable system Download PDF

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Publication number
FR2504182A1
FR2504182A1 FR8107875A FR8107875A FR2504182A1 FR 2504182 A1 FR2504182 A1 FR 2504182A1 FR 8107875 A FR8107875 A FR 8107875A FR 8107875 A FR8107875 A FR 8107875A FR 2504182 A1 FR2504182 A1 FR 2504182A1
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France
Prior art keywords
spring
door
cable
box
cable system
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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.)
Withdrawn
Application number
FR8107875A
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French (fr)
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR8107875A priority Critical patent/FR2504182A1/en
Publication of FR2504182A1 publication Critical patent/FR2504182A1/en
Withdrawn legal-status Critical Current

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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
    • 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
    • E05F1/1041—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 perpendicular to the pivot axis
    • E05F1/1066—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 perpendicular to the pivot axis with a traction spring

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

The automatic door closure has tension spring (3) enclosed in profile (1) element fixed to the top of the doorframe traverse. The spring and the door are connected by a cable (4) passing over a friction roller return (5). One end of the cable has an axle pin (6) that is housed in an oblique boring in the door so that the cable can be detached to stop the device working. The other end of the cable (9) is adjustable and is held by screw nut (10) and screw (11). The adjustment allows the spring tension to be adapted to the door closure force necessary.

Description

La présente invention concerne les appareils destinés à la fermeture automatique des portes sur gonds, avec utilisation d'un ressort. The present invention relates to devices intended for the automatic closing of hinged doors, with the use of a spring.

Les différents systèmes existants dans ce domaine comportent des bras articulés, ou sont constitués de ressorts de torsion montés en applique sur la porte et l'huisserie. Ces dispositifs sont en général inesthétiques. Lorsque des bras articulés sont incorporés, ils nécessitent une adaptation relativevement importante de la porte ou de lthuisserie.  The various systems existing in this field include articulated arms, or consist of torsion springs mounted on the door and the frame. These devices are generally unsightly. When articulated arms are incorporated, they require a relatively large adaptation of the door or door frame.

Le ferme-porte selon l'invention est une solution esthétique, réglable, débrayable, d'adaptation facile. Son principe consiste en un ressort de tension, parallèle à la traverse d'huisserie. L'extrêmité de ce ressort, cô- té gonds, est reliée à la partie haute de la porte par l'intermédiaire d'un câble passant sur un galet de renvoi. La position de- l'autre extrêmité est réglable pour faire varier la tension du ressort en fonction de l'effort souhaité pour la fermeture de la porte. The door closer according to the invention is an aesthetic, adjustable, disengageable solution, easy to adapt. Its principle consists of a tension spring, parallel to the frame crosspiece. The end of this spring, on the hinge side, is connected to the upper part of the door by means of a cable passing over a guide roller. The position of the other end is adjustable to vary the tension of the spring as a function of the force desired for closing the door.

Ce mécanisme est monté à l'intérieur d'un profilé, et fixé à la traverse d'huisserie dans la majorité des cas. Le câble peut être détaché de la porte, à volonté, pour annuler l'effet du mécanisme. This mechanism is mounted inside a profile, and fixed to the frame crosspiece in most cases. The cable can be detached from the door, at will, to cancel the effect of the mechanism.

Le dessin annexé est un exemple non limitatif d'exécution du dispositif. The attached drawing is a non-limiting example of execution of the device.

Tel qu'il est représenté, un tube (1), dont la longueur correspond à la largeur de passage de la porte, est équipé de deux axes creux (2). Un ressort de tension (3) est attaché par une extrémité à un cable (4) s'enroulant sur un galet de renvoi (5). Ce câble possède à son autre extrêmité un axe (6) engagé dans un trou borgne et oblique pratiqué dans la porte. Cet axe peut être dégagé manuellement à volonté pour annuler l'action du ressort sur la porte.As shown, a tube (1), the length of which corresponds to the width of the door passage, is equipped with two hollow pins (2). A tension spring (3) is attached at one end to a cable (4) winding on a return roller (5). This cable has at its other end an axis (6) engaged in a blind and oblique hole made in the door. This axis can be released manually at will to cancel the action of the spring on the door.

Dans une autre version, l'attache est réalisée par une plaquette munie d'une fente et pouvant être glissée derrière la tête d'une vis fixée sur la porte. Les axes creux (2) permettent le passage des vis de fixation (7) du mécanisme sur la traverse d'huisserie (8). In another version, the attachment is made by a plate provided with a slot and which can be slid behind the head of a screw fixed on the door. The hollow pins (2) allow the fixing screws (7) of the mechanism to pass over the frame crosspiece (8).

L'autre extrêmité du ressort est maintenue par le serrage du câble de liaison (9) avec l'écrou (10) lors du blocage de la vis (11). The other end of the spring is held by tightening the connecting cable (9) with the nut (10) when the screw (11) is blocked.

Le réglage terminé, l'extremité du cable est dissimulée à l'intérieur du profilé par la fente (12). Once the adjustment is complete, the end of the cable is hidden inside the profile by the slot (12).

Dans l'exemple représenté, le dispositif est symétrique, donc reversible pour porte droite ou gauche.  In the example shown, the device is symmetrical, therefore reversible for right or left door.

Une propriété de ce mécanisme réside dans la variation de l'angle formé par la porte et le câble : la composante normale à la porte décroît proportionnellement avec l'ouverture de celle-ci et corrige partiellement l'effet croissant du ressort. A property of this mechanism lies in the variation of the angle formed by the door and the cable: the component normal to the door decreases proportionally with the opening of the latter and partially corrects the increasing effect of the spring.

Cette correction évite une trop grande brutalité de fermeture lorsque la porte est largement ouverte, contrairement aux systèmes à ressort habituels. This correction avoids excessive abrupt closing when the door is wide open, unlike the usual spring systems.

Le dispositif, objet de l'invention, peut être utilisé dans tous les cas de fermeture automatique de portes articulées.  The device, object of the invention, can be used in all cases of automatic closing of hinged doors.

Claims (3)

REVENDICATIONS 1. Ferme-porte automatique composé d'un ressort de tension (3) enfermé dans un profilé (1), caractérisé par la liaison par câble et galet de renvoi, entre le ressort et la porte. 1. Automatic door closer composed of a tension spring (3) enclosed in a profile (1), characterized by the connection by cable and idler roller, between the spring and the door. 2. Ferme-porte suivant la revendication 1, caractérisé par le fait que le cible est détachable de la porte pour supprimer l'effet du dispositif. 2. Door closer according to claim 1, characterized in that the target is detachable from the door to remove the effect of the device. 3. Ferme-porte suivant la revendication 1, caractérisé par le fait que l'autre extrêmité du ressort est réglable pour adapter la tension du ressort à l'effort de fermeture nécessaire.  3. Door closer according to claim 1, characterized in that the other end of the spring is adjustable to adapt the spring tension to the necessary closing force.
FR8107875A 1981-04-21 1981-04-21 Spring loaded automatic door closure - has box on door frame traverse enclosing spring and cable system Withdrawn FR2504182A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8107875A FR2504182A1 (en) 1981-04-21 1981-04-21 Spring loaded automatic door closure - has box on door frame traverse enclosing spring and cable system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107875A FR2504182A1 (en) 1981-04-21 1981-04-21 Spring loaded automatic door closure - has box on door frame traverse enclosing spring and cable system

Publications (1)

Publication Number Publication Date
FR2504182A1 true FR2504182A1 (en) 1982-10-22

Family

ID=9257599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107875A Withdrawn FR2504182A1 (en) 1981-04-21 1981-04-21 Spring loaded automatic door closure - has box on door frame traverse enclosing spring and cable system

Country Status (1)

Country Link
FR (1) FR2504182A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189228A1 (en) * 1985-01-17 1986-07-30 Stenman Holland B.V. Door spring
WO1987001411A1 (en) * 1985-09-02 1987-03-12 Lindsay Walker John Patrick Door closer
EP0692598A1 (en) * 1994-07-15 1996-01-17 C.M.I. S.r.l. Adjustable system for counterbalancing hingers with horizontal articulation axis for household electric appliances
US6243988B1 (en) 1998-07-28 2001-06-12 Arturo Salice S.P.A. Actuating device for a closing element movable in a vertical direction
DE10000693A1 (en) * 2000-01-10 2001-07-12 Neher Systeme Gmbh & Co Kg Insect-proof door has door leaf frame with hollow profiled frame strips, stop frame, hollow compartment containing pull element
CN102536023A (en) * 2012-01-13 2012-07-04 海尔集团公司 Door body adjusting device for embedded dish washing machine
CN107228524A (en) * 2017-08-09 2017-10-03 苏州市友坤精密机械有限公司 A kind of refrigerator doors self closing device
AT525711A1 (en) * 2021-12-09 2023-06-15 Schlotterer Sonnenschutz Systeme Gmbh locking device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR376169A (en) * 1906-06-02 1907-08-02 Remontet Freres Soc Door closer system
US1880870A (en) * 1932-04-09 1932-10-04 Demo Gust Door closer
GB2054733A (en) * 1979-07-27 1981-02-18 Zanussi A Spa Industrie Device for Adjusting the Force for Balancing the Door of a Dish Washing Machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR376169A (en) * 1906-06-02 1907-08-02 Remontet Freres Soc Door closer system
US1880870A (en) * 1932-04-09 1932-10-04 Demo Gust Door closer
GB2054733A (en) * 1979-07-27 1981-02-18 Zanussi A Spa Industrie Device for Adjusting the Force for Balancing the Door of a Dish Washing Machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189228A1 (en) * 1985-01-17 1986-07-30 Stenman Holland B.V. Door spring
WO1987001411A1 (en) * 1985-09-02 1987-03-12 Lindsay Walker John Patrick Door closer
EP0692598A1 (en) * 1994-07-15 1996-01-17 C.M.I. S.r.l. Adjustable system for counterbalancing hingers with horizontal articulation axis for household electric appliances
US6243988B1 (en) 1998-07-28 2001-06-12 Arturo Salice S.P.A. Actuating device for a closing element movable in a vertical direction
DE10000693A1 (en) * 2000-01-10 2001-07-12 Neher Systeme Gmbh & Co Kg Insect-proof door has door leaf frame with hollow profiled frame strips, stop frame, hollow compartment containing pull element
CN102536023A (en) * 2012-01-13 2012-07-04 海尔集团公司 Door body adjusting device for embedded dish washing machine
CN107228524A (en) * 2017-08-09 2017-10-03 苏州市友坤精密机械有限公司 A kind of refrigerator doors self closing device
AT525711A1 (en) * 2021-12-09 2023-06-15 Schlotterer Sonnenschutz Systeme Gmbh locking device

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