EP0742330A1 - Key with an improved attachment mechanism of a sealing cap for an enclosure in the head of the key - Google Patents

Key with an improved attachment mechanism of a sealing cap for an enclosure in the head of the key Download PDF

Info

Publication number
EP0742330A1
EP0742330A1 EP96400983A EP96400983A EP0742330A1 EP 0742330 A1 EP0742330 A1 EP 0742330A1 EP 96400983 A EP96400983 A EP 96400983A EP 96400983 A EP96400983 A EP 96400983A EP 0742330 A1 EP0742330 A1 EP 0742330A1
Authority
EP
European Patent Office
Prior art keywords
key
head
plug
rod
housing
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.)
Withdrawn
Application number
EP96400983A
Other languages
German (de)
French (fr)
Inventor
Jean-Sylvain Longeaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Antivols Simplex SA
Original Assignee
Antivols Simplex SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Antivols Simplex SA filed Critical Antivols Simplex SA
Publication of EP0742330A1 publication Critical patent/EP0742330A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00944—Details of construction or manufacture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank

Definitions

  • the invention relates to a key, in particular for controlling the opening of an opening and / or the anti-theft device of a motor vehicle.
  • the invention relates more particularly to a key, of the type comprising a key head produced by molding, in particular of plastic material, and provided with a housing intended to receive an axial end of a key rod, of the type in which the rod key is fixed in the housing by at least one fixing finger which is engaged in the key head which cooperates with the axial end of the key rod, and of the type in which the key head comprises a blind compartment which is designed to receive an electronic component, which is arranged substantially parallel to the housing and which is closed by a plug.
  • the key rod which is the active part of the key, cannot be made of plastic and is therefore in the form of a metal rod, an axial end of which is received in a housing provided for this purpose in the head. of key.
  • the housing has in cross section a shape complementary to that of the rod but it is necessary to provide means for axial retention of the rod in the head which are generally produced under the shape of a transverse finger which cooperates with the rod and with the head.
  • the invention provides a key of the type mentioned above, characterized in that the plug is fixed to the key head by the fixing finger of the key rod.
  • a key 10 in accordance with the teachings of the invention and which essentially comprises an active part formed by a key rod 12 and a gripping part formed by a key head 14.
  • the key rod 12 is in the form of a metal blade whose opposite side faces 16 each carry grooves 18 and grooves 20, arranged longitudinally, which are matched with the lock (not shown) whose key 10 controls the locking and unlocking.
  • the key rod 12 can also comprise on its lower 26 and upper 28 edges a series of notches (not shown), the number and the geometry of which make it possible to single out the key rod 12.
  • the key rod 12 is fixed in the key head 14 by an axial end 29 received in a complementary housing 30 of the key head 14.
  • the key head 14 is obtained by plastic molding, which makes it easy to produce a housing 30 whose cross-sectional shape is complementary to the shape of the key rod 12 so as to ensure good retention of the rod 12 in the head 14.
  • the end 29 of the key rod 12 is inserted axially in the housing 30 and two transverse cylindrical fixing fingers 32 are provided which are introduced into holes 24 formed in the head 14.
  • the cylindrical fingers 32 cooperate with two transverse semi-cylindrical recesses 34, 36 arranged in the lower 26 and upper 28 edges of the axial end 29 of the key rod 12 to ensure axial retention.
  • the axial end 29 of the key rod 12 is brought against the bottom 38 of the housing 30 so as to coincide with certainty the semi-cylindrical recesses 34, 36 with the holes 24 of the key head 14.
  • the compartment 42 has an opening 44 which opens into an axial end face 45 the key head 14 and which is closed by a plug 46.
  • the fixing of the plug 46 in the opening 44 is ensured by one of the fingers 32 for fixing the key rod 12.
  • the plug 46 comprises a closing flange 48 of the opening 44 of the housing 42 and a foot 50 which extends axially towards the inside of the key head 14, and which is received between the compartment 42 and housing 30.
  • the fixing foot 50 has a lower face 52 intended to be in contact with the upper edge 28 of the key rod 12 and in which is arranged a transverse notch 54, semi-cylindrical and arranged so that, when the end axial 29 of the key rod 12 and the plug 46 are mounted in the key head 14, the notch 54 of the plug 46 and the recess 36 of the key rod 12 are face-to-face and aligned with the one of the holes 24 in the key head 14.
  • the foot 50 of the plug 46 has an internal axial end 56 which cooperates with a stop face 58 of the key head 14 so as to position the notch 54 relative to the corresponding bore 24 but also to position the external face 60 of the flange 48 in alignment with the axial end face 45 of the key head 14 .
  • the arrangement of the leg 50 between the housing 30 and the compartment 42 enables the plug 46 to be fixed without reducing the axial length of the compartment 42.
  • the axial length of the foot 50 is less than the axial length of the housing 30 so as not to alter the retention of the rod 12 in the head 14.
  • the fixing fingers 32 are shown in the form of attached elements. These fingers 32 can also be produced by simple deformation of the plastic of the key head 14, the latter having on its surface two transverse cylindrical housings corresponding to the displacement of material to constitute the fixing fingers 32.

Abstract

The key has a moulded plastic head (14) with an internal passage (30) to accept the end (28) of the key shank (12). The shank of the key is fixed in the passage by transverse pins (32) that pass through (24) the moulded plastic head, engaging with notches (34,36) formed on either side of the shank. A compartment (42) is formed inside the moulded key head to accept an electronic circuit (40). This compartment lies parallel to the passage accepting the key shank. A moulded cover (46) clips in place to cover the electronic circuit. The inner part of the cover has a tongue (50) that lies parallel to the key shank. The tongue has a notch (54) on its underside to engage with the upper of the transverse pins when the key is assembled.

Description

L'invention concerne une clé, notamment pour la commande de l'ouverture d'un ouvrant et/ou de l'antivol d'un véhicule automobile.The invention relates to a key, in particular for controlling the opening of an opening and / or the anti-theft device of a motor vehicle.

L'invention concerne plus particulièrement une clé, du type comportant une tête de clé réalisée par moulage, notamment en matière plastique, et munie d'un logement destiné à recevoir une extrémité axiale d'une tige de clé, du type dans lequel la tige de clé est fixée dans le logement par au moins un doigt de fixation qui est engagé dans la tête de clé qui coopère avec l'extrémité axiale de la tige de clé, et du type dans lequel la tête de clé comporte un compartiment borgne qui est prévu pour recevoir un composant électronique, qui est agencé sensiblement parallèlement au logement et qui est fermé par un bouchon.The invention relates more particularly to a key, of the type comprising a key head produced by molding, in particular of plastic material, and provided with a housing intended to receive an axial end of a key rod, of the type in which the rod key is fixed in the housing by at least one fixing finger which is engaged in the key head which cooperates with the axial end of the key rod, and of the type in which the key head comprises a blind compartment which is designed to receive an electronic component, which is arranged substantially parallel to the housing and which is closed by a plug.

Il est connu d'intégrer, dans la tête de clé, un élément rapporté tel qu'un transpondeur qui permet de commander à distance le verrouillage et le déverrouillage des serrures d'un véhicule automobile et/ou d'agir sur des fonctions vitales du moteur, telles l'arrivée d'essence.It is known to integrate, in the key head, an added element such as a transponder which makes it possible to remotely control the locking and unlocking of the locks of a motor vehicle and / or to act on vital functions of the engine, such as fuel.

La tige de clé, qui est la partie active de la clé, ne peut pas être réalisée en matière plastique et se présente donc sous la forme d'une tige métallique dont une extrémité axiale est reçue dans un logement prévu à cet effet dans la tête de clé.The key rod, which is the active part of the key, cannot be made of plastic and is therefore in the form of a metal rod, an axial end of which is received in a housing provided for this purpose in the head. of key.

Afin d'assurer un bon maintien de la tige dans la tête de clé, le logement présente en coupe transversale une forme complémentaire de celle de la tige mais il faut prévoir des moyens de retenue axiale de la tige dans la tête qui sont généralement réalisés sous la forme d'un doigt transversal qui coopère avec la tige et avec la tête.In order to ensure good retention of the rod in the key head, the housing has in cross section a shape complementary to that of the rod but it is necessary to provide means for axial retention of the rod in the head which are generally produced under the shape of a transverse finger which cooperates with the rod and with the head.

L'invention propose une clé du type mentionné précédemment, caractérisé en ce que le bouchon est fixé sur la tête de clé par le doigt de fixation de la tige de clé.The invention provides a key of the type mentioned above, characterized in that the plug is fixed to the key head by the fixing finger of the key rod.

Selon d'autres caractéristiques de l'invention :

  • le doigt est cylindrique et coopère avec un évidement transversal semi-cylindrique pratiqué dans une face latérale de la tige de clé afin d'assurer sa fixation axiale dans le logement, le bouchon est engagé axialement dans l'extrémité ouverte du compartiment et le bouchon est muni d'une entaille semi-cylindrique transversale destinée à coopérer avec le doigt pour assurer sa fixation ;
  • il est prévu des moyens de positionnement relatif du bouchon et de la tige de clé qui permettent de faire coïncider l'entaille du bouchon et l'évidement de la tige de clé avec le perçage de la tête de clé afin de faciliter l'engagement du doigt de fixation ;
  • le bouchon comporte un flasque d'obturation de l'extrémité ouverte du compartiment et un pied de fixation, dans lequel est aménagée l'entaille transversale (54) et qui est reçu axialement dans la tête de clé, entre le compartiment et le logement, et l'extrémité axiale interne du pied coopère avec une surface de butée axiale aménagée dans la tête de clé pour positionner le bouchon par rapport au logement.
According to other characteristics of the invention:
  • the finger is cylindrical and cooperates with a semi-cylindrical transverse recess formed in a lateral face of the key rod in order to ensure its axial fixing in the housing, the plug is engaged axially in the open end of the compartment and the plug is provided with a transverse semi-cylindrical notch intended to cooperate with the finger to ensure its fixing;
  • relative positioning means of the plug and the key rod are provided which make it possible to make the notch of the plug and the recess of the key rod coincide with the drilling of the key head in order to facilitate the engagement of the fixing finger;
  • the plug comprises a flange for closing the open end of the compartment and a fixing foot, in which the transverse notch (54) is arranged and which is received axially in the key head, between the compartment and the housing, and the internal axial end of the foot cooperates with an axial abutment surface arranged in the key head to position the plug relative to the housing.

D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description détaillée qui suit pour la compréhension de laquelle on se reportera aux dessins annexés dans lesquels :

  • La figure 1 est une vue en perspective éclatée d'une clé conforme aux enseignements de l'invention ;
  • la figure 2 est une vue en coupe axiale éclatée d'une telle clé ;
  • la figure 3 est une vue en coupe axiale d'une telle clé assemblée.
Other characteristics and advantages of the invention will appear on reading the following detailed description for the understanding of which reference will be made to the appended drawings in which:
  • Figure 1 is an exploded perspective view of a key according to the teachings of the invention;
  • Figure 2 is an exploded axial sectional view of such a key;
  • Figure 3 is an axial sectional view of such an assembled key.

On a représenté sur les figures une clé 10 conforme aux enseignements de l'invention et qui comporte essentiellement une partie active formée par une tige de clé 12 et une partie de préhension formée par une tête de clé 14.There is shown in the figures a key 10 in accordance with the teachings of the invention and which essentially comprises an active part formed by a key rod 12 and a gripping part formed by a key head 14.

La tige de clé 12 se présente sous la forme d'une lame métallique dont les faces latérales opposées 16 portent chacune des cannelures 18 et des gorges 20, agencées longitudinalement, qui sont appariées avec la serrure (non représentée) dont la clé 10 commande le verrouillage et le déverrouillage.The key rod 12 is in the form of a metal blade whose opposite side faces 16 each carry grooves 18 and grooves 20, arranged longitudinally, which are matched with the lock (not shown) whose key 10 controls the locking and unlocking.

De manière connue, la tige de clé 12 peut comporter également sur ses chants inférieur 26 et supérieur 28 une série de crans (non représentés) dont le nombre et la géométrie permettent de singulariser la tige de clé 12.In a known manner, the key rod 12 can also comprise on its lower 26 and upper 28 edges a series of notches (not shown), the number and the geometry of which make it possible to single out the key rod 12.

La tige de clé 12 est fixée dans la tête de clé 14 par une extrémité axiale 29 reçue dans un logement complémentaire 30 de la tête de clé 14.The key rod 12 is fixed in the key head 14 by an axial end 29 received in a complementary housing 30 of the key head 14.

Classiquement, la tête de clé 14 est obtenue par moulage en matière plastique ce qui permet de réaliser facilement un logement 30 dont la forme en section transversale est complémentaire de la forme de la tige de clé 12 de manière à assurer un bon maintien de la tige 12 dans la tête 14.Conventionally, the key head 14 is obtained by plastic molding, which makes it easy to produce a housing 30 whose cross-sectional shape is complementary to the shape of the key rod 12 so as to ensure good retention of the rod 12 in the head 14.

Pour l'assemblage de la clé 10, l'extrémité 29 de la tige de clé 12 est introduite axialement dans le logement 30 et il est prévu deux doigts transversaux cylindriques 32 de fixation qui sont introduits dans des perçages 24 pratiqués dans la tête 14.For the assembly of the key 10, the end 29 of the key rod 12 is inserted axially in the housing 30 and two transverse cylindrical fixing fingers 32 are provided which are introduced into holes 24 formed in the head 14.

Les doigts cylindriques 32 coopèrent avec deux évidements semi-cylindriques transversaux 34, 36 agencés dans les chants inférieur 26 et supérieur 28 de l'extrémité axiale 29 de la tige de clé 12 pour en assurer la retenue axiale.The cylindrical fingers 32 cooperate with two transverse semi-cylindrical recesses 34, 36 arranged in the lower 26 and upper 28 edges of the axial end 29 of the key rod 12 to ensure axial retention.

Afin de simplifier les opérations de montage, l'extrémité axiale 29 de la tige de clé 12 est amenée contre le fond 38 du logement 30 de manière à faire coïncider à coup sûr les évidements semi-cylindriques 34, 36 avec les perçages 24 de la tête de clé 14.In order to simplify the mounting operations, the axial end 29 of the key rod 12 is brought against the bottom 38 of the housing 30 so as to coincide with certainty the semi-cylindrical recesses 34, 36 with the holes 24 of the key head 14.

De manière connue, et il est également prévu d'intégrer dans la tête de clé 14 un composant électronique 40 qui est reçu dans un compartiment borgne 42 aménagé dans la tête de clé 14 et réalisé par moulage.In known manner, and it is also planned to integrate into the key head 14 an electronic component 40 which is received in a blind compartment 42 arranged in the key head 14 and produced by molding.

Le compartiment 42 comporte une ouverture 44 qui débouche dans une face d'extrémité axiale 45 la tête de clé 14 et qui est fermé par un bouchon 46.The compartment 42 has an opening 44 which opens into an axial end face 45 the key head 14 and which is closed by a plug 46.

Conformément aux enseignements de l'invention, la fixation du bouchon 46 dans l'ouverture 44 est assuré par un des doigts 32 de fixation de la tige de clé 12.In accordance with the teachings of the invention, the fixing of the plug 46 in the opening 44 is ensured by one of the fingers 32 for fixing the key rod 12.

A cet effet, le bouchon 46 comporte un flasque d'obturation 48 de l'ouverture 44 du logement 42 et un pied 50 qui s'étend axialement vers l'intérieur de la tête de clé 14, et qui est reçu entre le compartiment 42 et le logement 30.To this end, the plug 46 comprises a closing flange 48 of the opening 44 of the housing 42 and a foot 50 which extends axially towards the inside of the key head 14, and which is received between the compartment 42 and housing 30.

Le pied de fixation 50 comporte une face inférieure 52 prévue pour être en contact avec le chant supérieur 28 de la tige de clé 12 et dans laquelle est aménagée une entaille transversale 54, semi-cylindrique et agencée de telle sorte que, lorsque l'extrémité axiale 29 de la tige de clé 12 et le bouchon 46 sont montés dans la tête de clé 14, l'entaille 54 du bouchon 46 et l'évidement 36 de la tige de clé 12 sont face-à-face et alignés avec l'un des perçages 24 de la tête de clé 14.The fixing foot 50 has a lower face 52 intended to be in contact with the upper edge 28 of the key rod 12 and in which is arranged a transverse notch 54, semi-cylindrical and arranged so that, when the end axial 29 of the key rod 12 and the plug 46 are mounted in the key head 14, the notch 54 of the plug 46 and the recess 36 of the key rod 12 are face-to-face and aligned with the one of the holes 24 in the key head 14.

A cet effet, le pied 50 du bouchon 46 comporte une extrémité axiale interne 56 qui coopère avec une face de butée 58 de la tête de clé 14 de manière à positionner l'entaille 54 par rapport au perçage 24 correspondant mais également pour positionner la face externe 60 du flasque 48 dans l'alignement de la face d'extrémité axiale 45 de la tête de clé 14.To this end, the foot 50 of the plug 46 has an internal axial end 56 which cooperates with a stop face 58 of the key head 14 so as to position the notch 54 relative to the corresponding bore 24 but also to position the external face 60 of the flange 48 in alignment with the axial end face 45 of the key head 14 .

De manière avantageuse, l'agencement du pied 50 entre le logement 30 et le compartiment 42 permet de réaliser la fixation du bouchon 46 sans diminuer la longueur axiale du compartiment 42.Advantageously, the arrangement of the leg 50 between the housing 30 and the compartment 42 enables the plug 46 to be fixed without reducing the axial length of the compartment 42.

Cela permet par ailleurs de diminuer l'épaisseur du flasque 48 d'obturation de l'ouverture 44 afin de ne pas perturber ou affaiblir les signaux électromagnétiques émis par le composant 40.This also makes it possible to reduce the thickness of the flange 48 closing the opening 44 so as not to disturb or weaken the electromagnetic signals emitted by the component 40.

Toutefois, il est prévu que la longueur axiale du pied 50 soit inférieure à la longueur axiale du logement 30 de manière à ne pas altérer le maintien de la tige 12 dans la tête 14.However, provision is made for the axial length of the foot 50 to be less than the axial length of the housing 30 so as not to alter the retention of the rod 12 in the head 14.

Dans l'exemple décrit et représenté, les doigts de fixation 32 sont représentés sous forme d'éléments rapportés. Ces doigts 32 peuvent être également réalisés par simple déformation du plastique de la tête de clé 14, celle-ci présentant à sa surface deux logements cylindriques transversaux correspondants au déplacement de matière pour constituer les doigts de fixation 32.In the example described and shown, the fixing fingers 32 are shown in the form of attached elements. These fingers 32 can also be produced by simple deformation of the plastic of the key head 14, the latter having on its surface two transverse cylindrical housings corresponding to the displacement of material to constitute the fixing fingers 32.

Claims (6)

Clé, du type comportant une tête de clé (14) réalisée par moulage, notamment en matière plastique, et munie d'un logement (30) destiné à recevoir une extrémité axiale (28) d'une tige de clé 12, du type dans lequel la tige de clé (12) est fixée dans le logement (30) par au moins un doigt de fixation (32) qui coopère avec l'extrémité axiale (29) de la tige de clé (12), et du type dans lequel la tête de clé (12) comporte un compartiment borgne (42), qui est prévu pour recevoir un composant électronique (40), qui est agencé sensiblement parallèlement au logement (30) et qui est fermé par un bouchon (46), caractérisée en ce que le bouchon (46) est fixé sur la tête de clé (14) par le doigt de fixation (32) de la tige de clé (12).Key, of the type comprising a key head (14) produced by molding, in particular of plastic material, and provided with a housing (30) intended to receive an axial end (28) of a key rod 12, of the type in which the key rod (12) is fixed in the housing (30) by at least one fixing finger (32) which cooperates with the axial end (29) of the key rod (12), and of the type in which the key head (12) has a blind compartment (42), which is designed to receive an electronic component (40), which is arranged substantially parallel to the housing (30) and which is closed by a plug (46), characterized in that the plug (46) is fixed to the key head (14) by the fixing finger (32) of the key rod (12). Clé selon la revendication 1, caractérisée en ce que le doigt (32) coopère avec un évidement transversal (36) semi-cylindrique pratiqué dans une face latérale (26) de la tige de clé (12) afin d'assurer sa fixation axiale dans le logement (30), en ce que le bouchon (46) est engagé axialement dans une l'extrémité ouverte (44) du compartiment (42) et en ce que le bouchon (46) est muni d'une entaille (54) semi-cylindrique transversale destinée à coopérer avec le doigt (32) pour assurer sa fixation.Key according to claim 1, characterized in that the finger (32) cooperates with a transverse recess (36) semi-cylindrical formed in a lateral face (26) of the key rod (12) in order to ensure its axial fixing in the housing (30), in that the plug (46) is engaged axially in an open end (44) of the compartment (42) and in that the plug (46) is provided with a notch (54) semi - transverse cylindrical cylinder intended to cooperate with the finger (32) to ensure its fixing. Clé selon la revendication 2, caractérisée en ce qu'il est prévu des moyens de positionnement relatif du bouchon (46) et de la tige de clé (12) qui permettent de faire coïncider l'entaille (54) du bouchon (46) et l'évidement (36) de la tige de clé (12) avec le perçage (24) de la tête de clé (14) afin de faciliter l'engagement du doigt de fixation (32).Key according to claim 2, characterized in that there are provided relative positioning means of the plug (46) and the key rod (12) which allow the notch (54) of the plug (46) to coincide and the recess (36) of the key rod (12) with the bore (24) of the key head (14) in order to facilitate the engagement of the fixing finger (32). Clé selon la revendication 3, caractérisée en ce que le bouchon (46) comporte un flasque d'obturation (48) de l'extrémité ouverte (44) du compartiment (42) et un pied (50) de fixation, dans lequel est aménagée l'entaille transversale (54) et qui est reçu axialement dans la tête de clé (14), entre le compartiment (42) et le logement (30), et en ce que l'extrémité axiale interne (56) du pied (50) coopère avec une surface de butée (58) axiale aménagée dans la tête de clé (14) pour positionner le bouchon (46) par rapport au logement (30).Key according to claim 3, characterized in that the plug (46) has a closing flange (48) of the open end (44) of the compartment (42) and a fixing foot (50), in which the transverse notch (54) is arranged and which is received axially in the key head (14), between the compartment ( 42) and the housing (30), and in that the internal axial end (56) of the foot (50) cooperates with an axial abutment surface (58) arranged in the key head (14) to position the plug ( 46) relative to the housing (30). Clé selon l'une des revendications précédentes, caractérisée en ce que le doigt de fixation (32) est engagé transversalement dans un perçage (24) de la tête de clé (14).Key according to one of the preceding claims, characterized in that the fixing finger (32) is engaged transversely in a hole (24) in the key head (14). Clé selon l'une des revendications 1 à 4, caractérisé en ce que le doigt de fixation (32) est obtenu par déformation de la matière plastique de la tête de clé (14).Key according to one of claims 1 to 4, characterized in that the fixing finger (32) is obtained by deformation of the plastic material of the key head (14).
EP96400983A 1995-05-11 1996-05-09 Key with an improved attachment mechanism of a sealing cap for an enclosure in the head of the key Withdrawn EP0742330A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9505696A FR2734012B1 (en) 1995-05-11 1995-05-11 KEY COMPRISING IMPROVED MEANS FOR ATTACHING A PLUG FOR SEALING A COMPARTMENT FITTED INTO THE KEY HEAD
FR9505696 1995-05-11

Publications (1)

Publication Number Publication Date
EP0742330A1 true EP0742330A1 (en) 1996-11-13

Family

ID=9478959

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96400983A Withdrawn EP0742330A1 (en) 1995-05-11 1996-05-09 Key with an improved attachment mechanism of a sealing cap for an enclosure in the head of the key

Country Status (3)

Country Link
EP (1) EP0742330A1 (en)
CN (1) CN1099520C (en)
FR (1) FR2734012B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020157522A1 (en) 2019-01-31 2020-08-06 Sferopoulos Haralambos Detachable identification key head

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101954717B (en) * 2010-09-13 2013-02-27 凡嘉科技（无锡）有限公司 Supporting structure for manufacturing key with plastic part at tail and metal part at front end

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116868A2 (en) * 1983-02-19 1984-08-29 Heinz Wolter Key
EP0525730A1 (en) * 1991-08-02 1993-02-03 Kabushiki Kaisha Tokai Rika Denki Seisakusho Cylinder lock and key
DE4141270A1 (en) * 1991-12-14 1993-06-17 Philips Patentverwaltung Direct and indirect operating key for vehicle door lock - has remote-control device for centralised locking incorporated in handgrip of mechanical locking key
US5331325A (en) * 1989-08-14 1994-07-19 Crimestopper Security Products Inc. Remote control transmitter configured as an article of utility

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116868A2 (en) * 1983-02-19 1984-08-29 Heinz Wolter Key
US5331325A (en) * 1989-08-14 1994-07-19 Crimestopper Security Products Inc. Remote control transmitter configured as an article of utility
EP0525730A1 (en) * 1991-08-02 1993-02-03 Kabushiki Kaisha Tokai Rika Denki Seisakusho Cylinder lock and key
DE4141270A1 (en) * 1991-12-14 1993-06-17 Philips Patentverwaltung Direct and indirect operating key for vehicle door lock - has remote-control device for centralised locking incorporated in handgrip of mechanical locking key

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020157522A1 (en) 2019-01-31 2020-08-06 Sferopoulos Haralambos Detachable identification key head

Also Published As

Publication number Publication date
CN1142000A (en) 1997-02-05
FR2734012B1 (en) 1997-06-06
CN1099520C (en) 2003-01-22
FR2734012A1 (en) 1996-11-15

Similar Documents

Publication Publication Date Title
EP2201200B1 (en) Pivotable key with reinforced position latching for actuating a lock
FR2631067A1 (en) ROTOR LATCH DEBRAYABLE
FR2679504A1 (en) VEHICLE STEERING LOCK.
EP0742330A1 (en) Key with an improved attachment mechanism of a sealing cap for an enclosure in the head of the key
WO2005123469A1 (en) Steering lock device with insertable bolt, which is intended, for example, for motor vehicles
EP0879929A1 (en) Key head forming a casing containing an electronic device
EP0390669B1 (en) Reinforced mounting device for a vehicle door lock
FR2760778A1 (en) Automobile lock
EP1154104A1 (en) Key with metal shank and plastic head comprising a blocking case
EP0742329A1 (en) Vehicle locking device comprising improved mounting means for trim cap
EP0628455A1 (en) Steering lock for motor vehicle
EP0808973A1 (en) Remote control case with a module operable by push button
FR2626822A1 (en) Elastic stop-piece, particularly for a motor vehicle bodywork element, and motor vehicle opening panel equipped with at least one stop-piece
EP0731005B1 (en) Vehicle steering lock
WO2021044101A1 (en) Safety device for a vehicle door
EP0628681B1 (en) Device implemented by assembly of a lock with its cam actuator
EP3552890B1 (en) Device for locking a steering column of a motor vehicle
WO2013092885A1 (en) Anti-theft device for a steering column of a motor vehicle and method for the assembly thereof
EP1323881A2 (en) Vehicle door handle in particular for a side door
EP0794337A1 (en) Quick bayonet connection
EP3835518B1 (en) Vehicle key comprising an improved key case
EP3010767B1 (en) Antitheft device for vehicle steering column and assembly method therefor
FR2766441A1 (en) Electrically operated steering column lock with locking of bolt
FR2778705A1 (en) ROOF BAR SUPPORT FOR MOTOR VEHICLE
EP1751404B1 (en) Valve actuating device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES GB IT

17P Request for examination filed

Effective date: 19970507

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030616