FR2474197A1 - Moulded ceric tap knob - has central hole to take metal plug held with adhesive - Google Patents
Moulded ceric tap knob - has central hole to take metal plug held with adhesive Download PDFInfo
- Publication number
- FR2474197A1 FR2474197A1 FR8020637A FR8020637A FR2474197A1 FR 2474197 A1 FR2474197 A1 FR 2474197A1 FR 8020637 A FR8020637 A FR 8020637A FR 8020637 A FR8020637 A FR 8020637A FR 2474197 A1 FR2474197 A1 FR 2474197A1
- Authority
- FR
- France
- Prior art keywords
- adhesive
- central hole
- ceric
- moulded
- metal part
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/607—Handles characterised by particular material, by special measures to obtain aesthetical effects, or by auxiliary functions, e.g. storage
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/10—Details, e.g. of discs, knobs, wheels or handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Valve Housings (AREA)
- Domestic Plumbing Installations (AREA)
- Glass Compositions (AREA)
- Table Devices Or Equipment (AREA)
- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
La présente invention concerne une manette pour robinets dont la caractéristique principale consiste en ce que le corps qui constitue la manette proprement dite est une pièce de céramique moulée et cuite. The present invention relates to a handle for taps, the main characteristic of which is that the body which constitutes the handle itself is a piece of molded and fired ceramic.
La pièce de céramique destinée à constituer le corps de la manette selon l'invention est dotée d'une cavité centrale qui la traverse et qui est obtenue au cours de l'opération de moulage de cette pièce de céramique. The ceramic part intended to constitute the body of the handle according to the invention is provided with a central cavity which crosses it and which is obtained during the molding operation of this ceramic part.
Cette opération de moulage réalisée pour obtenir, en plus de la cavité centrale en question, la configuration extérieure désirée. Après moulage de la pièce de céramique, on applique sur celle-ci une couche de vernis de revêtement décoratif, et l'on procède ensuite à la cuisson de la pièce de céramique.This molding operation carried out to obtain, in addition to the central cavity in question, the desired external configuration. After molding the ceramic piece, a layer of decorative coating varnish is applied to it, and then the ceramic piece is fired.
La cavité centrale obtenue au cours de l'opération de moulage donne lieu à la formation d'un passage axial dans lequel on adapte, avec un certain jeu, une pièce métallique usinée qui est fixée au moyen d'une patte de remplissage adhésive que l'on verse entre la surface extérieure de cette pièce métallique et la surface intérieure du paysage axial formé par la cavité centrale de la pièce de céramique qui constitue le corps de la manette. The central cavity obtained during the molding operation gives rise to the formation of an axial passage in which one adapts, with a certain play, a machined metal part which is fixed by means of an adhesive filling tab that the 'is poured between the outer surface of this metal part and the inner surface of the axial landscape formed by the central cavity of the ceramic part which constitutes the body of the handle.
De cette façon, cette pièce métallique usinée est maintenant parfaitement dans le passage axial ou cavité centrale en question, cette pièce métallique servant au montage de la manette sur les mécanismes conventionnels du robinet.In this way, this machined metal part is now perfectly in the axial passage or central cavity in question, this metal part being used for mounting the lever on the conventional mechanisms of the tap.
Par conséquent, la caractéristique de l'invention, en ce qui concerne la constitution de la manette, consiste en ce qu'une pièce de céramique, fragile en elle-meme et décorée dans le style désiré dans chaque cas, est dotée d'une armature intérieure au moyen de laquelle la pièce de céramique peut agir comme manette pour actionner un robinet, cette armature étant précisément la pièce métallique usinée mentionnée plus haut qui donne à la pièce de céramique qui constitue la manette la résistance mécanique nécessaire. Consequently, the characteristic of the invention, as regards the constitution of the lever, consists in that a piece of ceramic, fragile in itself and decorated in the desired style in each case, is provided with a internal reinforcement by means of which the ceramic part can act as a lever for actuating a tap, this armature being precisely the machined metal part mentioned above which gives the ceramic part which constitutes the handle the necessary mechanical resistance.
D'autres caractéristiques et avantages de l'invention seront mieux compris à la lecture de la description qui va suivre d'un exemple de réalisation et en se référant aux dessins annéxés, dans lesquels
La figure 1 représente une vue en section verticale du corps de céramique qui constitue la manette et représente également en section la pièce métallique usinée et la pbte adhésive de remplissage.Other characteristics and advantages of the invention will be better understood on reading the following description of an embodiment and with reference to the appended drawings, in which
FIG. 1 represents a view in vertical section of the ceramic body which constitutes the lever and also represents in section the machined metal part and the adhesive filling pte.
La figure 2 représente une vue en section transversale du corps de céramique qui constitue la manette, cette section correspondant à la ligne A-A représentée dans la figure précédente. 2 shows a cross-sectional view of the ceramic body which constitutes the handle, this section corresponding to the line A-A shown in the previous figure.
Dans les deux figures en question on voit clairement la manette proprement dite qui est constituée par un corps ou une pièce de céramique 1 de configuration adéquate à chaque cas. La surface de ce corps ou de cette pièce de céramique 1 est protégée par un revêtement décoratif de vernis. In the two figures in question, it is clearly seen the handle itself which is constituted by a body or a piece of ceramic 1 of adequate configuration for each case. The surface of this body or of this ceramic piece 1 is protected by a decorative coating of varnish.
Pour donner à la pièce ou au corps de céramique 1 la configuration désirée dans chaque cas, on le réalise par une opération de moulage qui permet d'obtenir en meme temps la cavité centrale 3 qui constitue un passage axial dans lequel est logée la pièce métallique usinée 5. To give the piece or the ceramic body 1 the desired configuration in each case, this is achieved by a molding operation which makes it possible at the same time to obtain the central cavity 3 which constitutes an axial passage in which the metal piece is housed machined 5.
La passage axial formé par la cavité centrale 3 en question doit présenter un certain jeu pour que l'on
Puisse y placer de façon convenable la pièce métallique 5, laquelle est fixée au moyen d'une pâte adhésive 4 de remplissage que l'on verse entre la surface intérieure du passage axial formé par la cavité centrale 3.The axial passage formed by the central cavity 3 in question must have a certain clearance so that one
May the metal part 5 suitably be placed there, which is fixed by means of an adhesive filling paste 4 which is poured between the internal surface of the axial passage formed by the central cavity 3.
Le jeu de la cavité centrale 3 par rapport au diamètre de la pièce métallique 5 permet de centrer et de placer dans la position convenable la pièce métallique 5, car si ce jeu n'existait pas, en plus de l'inconvénient de la possibilité de rupture du corps de la manette au moment de l'introduction sans jeu de la pièce métallique 5 dans la cavité centrale 3, cette pièce pourrait hêtre inclinée ou décentrée par rapport au corps de manette proprement dit. The clearance of the central cavity 3 with respect to the diameter of the metal part 5 makes it possible to center and place in the suitable position the metal part 5, because if this play did not exist, in addition to the drawback of the possibility of rupture of the handle body at the time of the introduction without play of the metal part 5 in the central cavity 3, this part could be beech tilted or off center relative to the handle body itself.
I1 est important que le passage axial formé par la cavité centrale 3 présente à sa partie inférieure une zone de diamètre plus important 7 pour recouvrir partiellement la monture du robinet correspondant, en particulier dans la zone dans laquelle se trouvent des pièces filetées, cette zone élargie 7 permettant en outre d'introduire et de fixer la pièce métallique 3 à l'emplacement approprié. It is important that the axial passage formed by the central cavity 3 has at its lower part an area of larger diameter 7 to partially cover the mounting of the corresponding valve, in particular in the area in which there are threaded parts, this enlarged area. 7 also allowing the metal part 3 to be inserted and fixed at the appropriate location.
Naturellement, la pièce métallique 5 devra être pourvue d'un passage axial 6 pour le montage de la tige striée, dotée de facettes, ou analogue, de la monture ou de la commande du robinet, cette tige étant couverte à sa partie supérieure par un bouchon fileté. Naturally, the metal part 5 must be provided with an axial passage 6 for mounting the ridged rod, provided with facets, or the like, of the mounting or of the valve control, this rod being covered at its upper part by a threaded plug.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1980248063U ES248063Y (en) | 1980-01-17 | 1980-01-17 | TAP HANDLE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2474197A1 true FR2474197A1 (en) | 1981-07-24 |
FR2474197B1 FR2474197B1 (en) | 1985-03-15 |
Family
ID=8406670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8020637A Granted FR2474197A1 (en) | 1980-01-17 | 1980-09-25 | Moulded ceric tap knob - has central hole to take metal plug held with adhesive |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE885298A (en) |
DE (1) | DE3042165A1 (en) |
ES (1) | ES248063Y (en) |
FR (1) | FR2474197A1 (en) |
IT (1) | IT1194696B (en) |
NL (1) | NL8005748A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108255230A (en) * | 2017-12-14 | 2018-07-06 | 中航华东光电有限公司 | Knob mechanisms |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1687531A (en) * | 1927-06-15 | 1928-10-16 | Firm Westfalische Metallwarenf | Knob and knoblike device |
FR2025007A1 (en) * | 1968-12-02 | 1970-09-04 | Caroma Sales Proprietary |
-
1980
- 1980-01-17 ES ES1980248063U patent/ES248063Y/en not_active Expired
- 1980-09-19 BE BE0/202153A patent/BE885298A/en not_active IP Right Cessation
- 1980-09-25 FR FR8020637A patent/FR2474197A1/en active Granted
- 1980-09-26 IT IT24963/80A patent/IT1194696B/en active
- 1980-10-17 NL NL8005748A patent/NL8005748A/en not_active Application Discontinuation
- 1980-11-08 DE DE19803042165 patent/DE3042165A1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1687531A (en) * | 1927-06-15 | 1928-10-16 | Firm Westfalische Metallwarenf | Knob and knoblike device |
FR2025007A1 (en) * | 1968-12-02 | 1970-09-04 | Caroma Sales Proprietary |
Also Published As
Publication number | Publication date |
---|---|
ES248063Y (en) | 1981-02-16 |
NL8005748A (en) | 1981-08-17 |
IT1194696B (en) | 1988-09-22 |
DE3042165A1 (en) | 1981-07-23 |
IT8024963A0 (en) | 1980-09-26 |
ES248063U (en) | 1980-09-01 |
FR2474197B1 (en) | 1985-03-15 |
BE885298A (en) | 1981-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |