FR2679287A1 - TIE ROD FOR FRICTION-TYPE DOOR-STOP DEVICE AND DOOR-STOP DEVICE COMPRISING SAME. - Google Patents
TIE ROD FOR FRICTION-TYPE DOOR-STOP DEVICE AND DOOR-STOP DEVICE COMPRISING SAME. Download PDFInfo
- Publication number
- FR2679287A1 FR2679287A1 FR9108882A FR9108882A FR2679287A1 FR 2679287 A1 FR2679287 A1 FR 2679287A1 FR 9108882 A FR9108882 A FR 9108882A FR 9108882 A FR9108882 A FR 9108882A FR 2679287 A1 FR2679287 A1 FR 2679287A1
- Authority
- FR
- France
- Prior art keywords
- tie rod
- masses
- door
- sectors
- faces
- 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
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
- E05C17/20—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 sliding through a guide
- E05C17/203—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 sliding through a guide concealed, e.g. for vehicles
- E05C17/206—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 sliding through a guide concealed, e.g. for vehicles with elastomeric springs to hold wing open
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Special Wing (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
I L'invention concerne un tirant pour dispositif d'arrêt de porte de typeI The invention relates to a tie rod for a door stop device of the type
frottant, notamment pour une porte de véhicule et les dispositifs rubbing, especially for a vehicle door and the devices
d'arrêt de porte comportant un tel tirant. door stop comprising such a tie rod.
On connaît des dispositifs d'arrêt de porte de type frottant essentiellement constitués d'un tirant dont une extrémité est apte à être articulée à la porte et dont l'autre extrémité est libre, et d'un boîtier, fixé au bâti de la porte, qui contient des corps de friction disposés dans le boîtier de part et d'autre d'un passage qui traverse le boîtier et dans lequel peut glisser le tirant, ces corps de friction étant pressés contre le tirant par des moyens élastiques, et le tirant présentant des bossages latéraux qui, en coopérant avec les corps de friction, déterminent des positions d'arrêt du tirant et, par conséquent, des positions d'arrêt de la porte Un tel dispositif Friction type door stop devices are known which essentially consist of a tie rod, one end of which is capable of being hinged to the door and the other end of which is free, and of a housing fixed to the frame of the door. , which contains friction bodies arranged in the housing on either side of a passage which passes through the housing and into which the tie rod can slide, these friction bodies being pressed against the tie rod by elastic means, and the tie rod having lateral bosses which, by cooperating with the friction bodies, determine stop positions of the tie rod and, consequently, stop positions of the door. Such a device
est décrit par exemple dans le brevet français 1 143 995. is described for example in French patent 1,143,995.
La présente invention a pour objet d'améliorer un tel dispositif, notamment pour le rendre moins bruyant, moins sensible à l'usure et tel The object of the present invention is to improve such a device, in particular to make it less noisy, less sensitive to wear and such
que l'usure ne constitue pas un risque de corrosion. wear does not constitute a risk of corrosion.
Selon la caractéristique fondamentale de l'invention, le tirant est constitué d'un insert métallique recouvert d'un revêtement en matière polymère dont l'épaisseur est variable en sorte que lesdits bossages soient According to the fundamental characteristic of the invention, the tie rod consists of a metal insert covered with a coating of polymeric material whose thickness is variable so that said bosses are
constitués par les variations d'épaisseur du revêtement. formed by variations in coating thickness.
On décrira ci-après un exemple d'un dispositif d'arrêt de porte conforme à l'invention, en référence aux figures du dessin joint, et la An example of a door stop device according to the invention will be described below, with reference to the figures in the accompanying drawing, and the
description et les figures feront apparaître d'autres particularités de description and figures will show other peculiarities of
l'invention. Sur les figures la figure 1 est une coupe longitudinale du dispositif selon le plan I-I de la figure 2; la figure 2 est une coupe suivant le plan II-II de la figure 1 la figure 3 est une perspective éclatée du dispositif; la figure 4 est un schéma d'un exemple d'implantation du dispositif, et la figure 5 est un schéma montrant différentes positions du tirant the invention. In the figures Figure 1 is a longitudinal section of the device according to the plane I-I of Figure 2; Figure 2 is a section along the plane II-II of Figure 1 Figure 3 is an exploded perspective of the device; FIG. 4 is a diagram of an example of installation of the device, and FIG. 5 is a diagram showing different positions of the tie rod
au cours du fonctionnement du dispositif. during the operation of the device.
Le dispositif d'arrêt de porte représenté sur les figures 1 à 3 est constitué d'un tirant T et d'un boîtier B. Le tirant T est constitué d'un plat longitudinal en acier 1 d'épaisseur constante dont les deux grandes faces opposées 2,2 ' sont recouvertes d'un revêtement en matière polymère, de préférence en une matière polyamide. L'épaisseur du revêtement est variable; cette variation d'épaisseur détermine des crans 3,3 ' répartis sur la longueur du tirant, de façon connue en soi Les petits côtés du tirant sont de préférence également enrobés de The door stop device shown in Figures 1 to 3 consists of a tie rod T and a housing B. The tie rod T consists of a longitudinal steel plate 1 of constant thickness, the two large faces opposite 2.2 ′ are covered with a coating of polymer material, preferably of a polyamide material. The thickness of the coating is variable; this variation in thickness determines notches 3.3 ′ distributed over the length of the tie rod, in a manner known per se. The short sides of the tie rod are preferably also coated with
la matière polymère.the polymeric material.
A une extrémité, le tirant comporte un orifice 4 pour son montage sur le bâti d'une porte (ou sur la porte) et, à son autre extrémité, le tirant comporte un ensemble de butée constitué par exemple d'un amortisseur élastique 5 et renfort métallique 6 qui sont enfilés sur le tirant et At one end, the tie rod has an orifice 4 for mounting on the frame of a door (or on the door) and, at its other end, the tie rod comprises a stop assembly consisting for example of an elastic damper 5 and metal reinforcement 6 which are threaded on the tie rod and
maintenus par une clavette 7 passant dans un orifice 8 du tirant. held by a key 7 passing through an orifice 8 of the tie rod.
Le boîtier B est constitué d'un fond 9 et d'un couvercle 10 qui comporte des orifices 11 coopérant pour le passage de vis 12 servant à fixer le boîtier à la porte (ou au bâti de la porte) Le fond et le couvercle coopèrent pour déterminer une chambre interne et sont munis de deux lumières en vis-à-vis 13,14 aptes à laisser passer le tirant qui peut ainsi The housing B consists of a bottom 9 and a cover 10 which has holes 11 cooperating for the passage of screws 12 used to fix the housing to the door (or to the door frame) The bottom and the cover cooperate to determine an internal chamber and are provided with two facing lights 13,14 able to let pass the tie rod which can thus
traverser la chambre.cross the room.
Dans la chambre, est contenu un corps 15 en matière élastomère constitué de deux masses de forme générale parallélépipédique 16,17 en vis-à-vis réunies par des ligaments 18 qui déterminent entre eux et entre les deux masses un espace suffisant pour loger deux secteurs métalliques 19,20 et pour laisser passer entre les secteurs le tirant T introduit dans les In the chamber, there is contained a body 15 of elastomeric material consisting of two masses of generally parallelepipedal shape 16,17 facing each other joined by ligaments 18 which determine between them and between the two masses sufficient space to accommodate two sectors 19.20 and to pass between the sectors the tie rod T introduced in the
lumières 13,14.lights 13.14.
Le volume et la conformation de la chambre sont étudiés en rapport avec la conformation des masses 16,17 et des secteurs 19,20 pour que les secteurs soient en permanence appliqués avec pression contre les grandes faces du tirant et que le corps 15 puisse se déformer élastiquement au The volume and the conformation of the chamber are studied in relation to the conformation of the masses 16,17 and the sectors 19,20 so that the sectors are permanently applied with pressure against the large faces of the tie rod and that the body 15 can deform elastically at
passage des bossages du tirant sans être jamais comprimé dans le boîtier. passage of the tie rod bosses without ever being compressed in the housing.
Dans une solution préférée, les masses 16,17 ont une base rectangulaire ou carrée et un sommet tronc-pyramidal et les faces des secteurs qui sont au contact du tirant ont des formes convexes adaptées au In a preferred solution, the masses 16,17 have a rectangular or square base and a trunk-pyramidal apex and the faces of the sectors which are in contact with the tie rod have convex shapes adapted to the
profil du tirant.profile of the tie rod.
Les faces des masses qui sont parallèles au sens de glissement du tirant comportent de préférence des parties en creux et des parties en The faces of the masses which are parallel to the direction of sliding of the tie rod preferably have recessed parts and
relief (par exemple des stries).relief (for example streaks).
Les bossages du tirant ont des pentes dont les inclinaisons sont The bosses of the tie rod have slopes whose inclinations are
choisies différentes selon les efforts de frottement souhaités. chosen different according to the desired friction forces.
Durant l'ouverture ou la fermeture de la porte, le tirant se déplace dans le boîtier entre les deux secteurs Les deux secteurs, en contact permanent avec le tirant, subissent les variations d'épaisseurs du tirant (bossages) comprimant les masses élastomères contre le boîtier Les efforts les plus importants ont lieu lors du passage des bossages contre les During the opening or closing of the door, the tie rod moves in the housing between the two sectors The two sectors, in permanent contact with the tie rod, undergo the variations in thickness of the tie rod (bosses) compressing the elastomeric masses against the housing The greatest efforts take place when the bosses pass against the
secteurs.sectors.
L'usure entre les secteurs et le tirant est subie essentiellement par le tirant Les pièces métalliques du boîtier (boîtier-couvercle et secteurs) ne subissent pas de corrosion car le boîtier et le couvercle ne subissent aucun frottement, donc conservent leur revêtement de protection, et les secteurs ne sont pas usés par le tirant Du fait de l'absence de contact The wear between the sectors and the tie rod is essentially undergone by the tie rod. The metal parts of the housing (housing-cover and sectors) do not undergo corrosion because the housing and the cover do not undergo any friction, therefore retain their protective coating, and the sectors are not worn by the tie rod Due to the absence of contact
métal-métal, le dispositif ne génère aucun bruit de fonctionnement. metal-metal, the device does not generate any operating noise.
La figure 5 illustre le fonctionnement (en soi connu) du dispositif qui permet de maintenir la porte en position fermée (I), en position d'ouverture Figure 5 illustrates the operation (known per se) of the device which allows the door to be kept in the closed position (I), in the open position
moyenne (II) et en position d'ouverture maximale (III). medium (II) and in the maximum open position (III).
Claims (6)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108882A FR2679287B1 (en) | 1991-07-15 | 1991-07-15 | TIE ROD FOR FRICTION-TYPE DOOR STOP DEVICE AND DOOR STOP DEVICE COMPRISING SAME. |
EP91402754A EP0525268B1 (en) | 1991-07-15 | 1991-10-15 | Arm for friction type door check and door check including such arm |
AT91402754T ATE123840T1 (en) | 1991-07-15 | 1991-10-15 | DOOR STOP BAR FOR FRICTION DOOR STOP AND DOOR STOP WITH SUCH DOOR STOP BAR. |
ES91402754T ES2074242T3 (en) | 1991-07-15 | 1991-10-15 | BRACKET FOR DOOR STOP DEVICE OF A FRONT TYPE AND DOOR STOP DEVICE COMPRISING SUCH BRACKET. |
DE69110461T DE69110461T2 (en) | 1991-07-15 | 1991-10-15 | Door support bar for friction door locks and door locks with such a door support bar. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108882A FR2679287B1 (en) | 1991-07-15 | 1991-07-15 | TIE ROD FOR FRICTION-TYPE DOOR STOP DEVICE AND DOOR STOP DEVICE COMPRISING SAME. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2679287A1 true FR2679287A1 (en) | 1993-01-22 |
FR2679287B1 FR2679287B1 (en) | 1995-11-10 |
Family
ID=9415090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9108882A Expired - Fee Related FR2679287B1 (en) | 1991-07-15 | 1991-07-15 | TIE ROD FOR FRICTION-TYPE DOOR STOP DEVICE AND DOOR STOP DEVICE COMPRISING SAME. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0525268B1 (en) |
AT (1) | ATE123840T1 (en) |
DE (1) | DE69110461T2 (en) |
ES (1) | ES2074242T3 (en) |
FR (1) | FR2679287B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19616157A1 (en) * | 1995-04-27 | 1996-10-31 | Mgi Coutier Societe | Door stop esp for motor vehicle |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4207706B4 (en) * | 1992-03-11 | 2004-05-27 | ED. SCHARWäCHTER GMBH | Stepless door arrester for motor vehicle doors |
GB2266338B (en) * | 1992-03-21 | 1996-05-15 | Ihw Eng Ltd | Door check mechanism |
DE29606304U1 (en) * | 1996-04-05 | 1996-06-27 | Friedr. Fingscheidt GmbH, 42551 Velbert | Door holders for vehicle doors |
DE19822098A1 (en) * | 1998-05-16 | 1999-11-18 | Ernst Behm | Door arrester |
DE60001714T2 (en) | 2000-04-14 | 2003-11-13 | Gammastamp S.P.A., Turin/Torino | Door holding device for motor vehicles |
US6687953B1 (en) | 2000-10-13 | 2004-02-10 | Ventra Group Inc. | Torsion spring door check device |
DE102004016138A1 (en) * | 2004-04-01 | 2005-10-20 | Bayerische Motoren Werke Ag | Automotive door stay dampening profile has a head with gusset transition to guide rod collar with countersunk hole |
EP2011940B1 (en) * | 2007-07-02 | 2009-09-09 | Gammastamp S.p.A. | Door-stop device for vehicles |
EP2354395B1 (en) | 2010-02-03 | 2014-08-27 | Gammastamp S.p.A. | A door-stop device for vehicles |
CN108442834A (en) * | 2017-12-08 | 2018-08-24 | 丰业迪睦斯(芜湖)汽车部件有限公司 | automobile limiter shell structure |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2321409A (en) * | 1937-05-17 | 1943-06-08 | Nat Stamping Company | Door check |
FR1143995A (en) * | 1956-03-22 | 1957-10-08 | Boyriven Sa | Tie rod forming door stopper for automobiles |
FR1414880A (en) * | 1964-09-07 | 1965-10-22 | Cousin Freres Sa | Door stop device in the open position applicable in particular to motor vehicle doors |
DE3515883A1 (en) * | 1985-05-03 | 1986-11-06 | Siegfried 5620 Velbert Klingenburg | Door stop provided with fastening flanges, especially for motor-vehicle doors |
GB2229668A (en) * | 1989-03-28 | 1990-10-03 | Aisin Seiki | Moulding a lever |
-
1991
- 1991-07-15 FR FR9108882A patent/FR2679287B1/en not_active Expired - Fee Related
- 1991-10-15 AT AT91402754T patent/ATE123840T1/en not_active IP Right Cessation
- 1991-10-15 ES ES91402754T patent/ES2074242T3/en not_active Expired - Lifetime
- 1991-10-15 DE DE69110461T patent/DE69110461T2/en not_active Expired - Fee Related
- 1991-10-15 EP EP91402754A patent/EP0525268B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2321409A (en) * | 1937-05-17 | 1943-06-08 | Nat Stamping Company | Door check |
FR1143995A (en) * | 1956-03-22 | 1957-10-08 | Boyriven Sa | Tie rod forming door stopper for automobiles |
FR1414880A (en) * | 1964-09-07 | 1965-10-22 | Cousin Freres Sa | Door stop device in the open position applicable in particular to motor vehicle doors |
DE3515883A1 (en) * | 1985-05-03 | 1986-11-06 | Siegfried 5620 Velbert Klingenburg | Door stop provided with fastening flanges, especially for motor-vehicle doors |
GB2229668A (en) * | 1989-03-28 | 1990-10-03 | Aisin Seiki | Moulding a lever |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19616157A1 (en) * | 1995-04-27 | 1996-10-31 | Mgi Coutier Societe | Door stop esp for motor vehicle |
DE19616157C2 (en) * | 1995-04-27 | 2001-03-01 | Mgi Coutier Soc | Door stops, in particular for automobiles |
Also Published As
Publication number | Publication date |
---|---|
ES2074242T3 (en) | 1995-09-01 |
ATE123840T1 (en) | 1995-06-15 |
EP0525268A1 (en) | 1993-02-03 |
EP0525268B1 (en) | 1995-06-14 |
DE69110461T2 (en) | 1996-02-08 |
FR2679287B1 (en) | 1995-11-10 |
DE69110461D1 (en) | 1995-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |