DE29722654U1 - Design parts made of thermoplastic for installation switches and sockets - Google Patents
Design parts made of thermoplastic for installation switches and socketsInfo
- Publication number
- DE29722654U1 DE29722654U1 DE29722654U DE29722654U DE29722654U1 DE 29722654 U1 DE29722654 U1 DE 29722654U1 DE 29722654 U DE29722654 U DE 29722654U DE 29722654 U DE29722654 U DE 29722654U DE 29722654 U1 DE29722654 U1 DE 29722654U1
- Authority
- DE
- Germany
- Prior art keywords
- thermoplastic
- sockets
- design parts
- parts made
- installation switches
- 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
- 238000009434 installation Methods 0.000 title claims description 10
- 229920001169 thermoplastic Polymers 0.000 title claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000965 Duroplast Polymers 0.000 description 2
- 239000004638 Duroplast Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/14—Fastening of cover or lid to box
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Description
GR 97 G 3944GR 97 G 3944
BeschreibungDescription
Designteile aus Thermoplast für Installationsschalter und -steckdosenThermoplastic design parts for installation switches and sockets
Die Erfindung bezieht sich auf Designteile aus Thermoplast für Bedienteile und Abdeckteile von Installationsschaltern und -Steckdosen, die auf ihrer Oberfläche zur Erhöhung der Kratzfestigkeit veredelt sind.The invention relates to design parts made of thermoplastic for control panels and cover parts of installation switches and sockets, which are refined on their surface to increase scratch resistance.
: Designteile in der Installationstechnik werden in der Regel aus Duroplast oder aus Thermoplast hergestellt. Duroplaste haben den Vorteil, daß sie kratzfest sind, aber den Nachteil der Bruchanfälligkeit. Thermoplaste haben den Vorteil, daß sie bruchunempfindlich sind, aber den Nachteil der Kratzempfindlichkeit. Man verwendet sie gern, da komplexe Formen und Schnappverbindungen sich günstig herstellen lassen. : Design parts in installation technology are usually made of duroplast or thermoplastic. Duroplasts have the advantage of being scratch-resistant, but the disadvantage of being prone to breakage. Thermoplastics have the advantage of being break-resistant, but the disadvantage of being prone to scratching. They are often used because complex shapes and snap connections can be produced inexpensively.
Zur Erhöhung der Kratzfestigkeit hat man schon vorgesehen, die Oberfläche mit einer sehr feinen Struktur zu versehen. Dies entspricht jedoch nicht immer den Designanforderungen und eine derartige Veredelung der Oberfläche ist auch aufwendig. To increase scratch resistance, it has already been planned to give the surface a very fine structure. However, this does not always meet the design requirements and such a surface refinement is also complex.
Der Erfindung liegt die Aufgabe zugrunde, Designteile aus Thermoplast zu entwickeln, die auf ihrer Oberfläche eine erhöhte Kratzfestigkeit aufweisen.The invention is based on the task of developing design parts made of thermoplastics that have an increased scratch resistance on their surface.
Die Lösung der geschilderten Aufgabe erfolgt durch Designtei-Ie nach Anspruch 1. Zur Erhöhung der Kratzfestigkeit auf der Oberfläche sind die Designteile durch Plasmapolymerisate be- i~-( Cv_r- schichtet. Derpa-itige Schichten können im Bereich atomarer Dicken liegen. Eine derartige Veredelung ist leicht herzustellen, und sie beeinträchtigt das gefertigte Designteil in seinem Aussehen nicht. Außerdem kann man auf Erfahrungen mitThe solution to the problem described is achieved by design parts according to claim 1. To increase the scratch resistance on the surface, the design parts are coated with plasma polymers. The layers can be in the range of atomic thicknesses. Such a finish is easy to produce and does not affect the appearance of the finished design part. In addition, experience with
GR 97 G 3944GR 97 G 3944
der Plasmabeschichtung zurückgreifen, die man bei der Veredelung von Oberflächen optischer Gläser gewonnen hat, beispielsweise beim Entspiegeln von Kunststoffbrillengläsern. Außerdem hat man in der Automobilindustrie auch schon Fett- und Trennmittel von Kunststoffteilen vor dem Lackieren durchPlasma coating, which is obtained from the finishing of optical glass surfaces, for example, for anti-reflective coating of plastic spectacle lenses. In addition, the automotive industry has already used grease and release agents on plastic parts before painting
f.f.
Plasmapolymerisation entfernt.Plasma polymerization removed.
Die Oberfläche bleibt auch in ihrem Farbton völlig erhalten, wenn diese durch farblose Plasmapolymerisate beschichtet ist.The surface retains its colour completely even when coated with colourless plasma polymers.
Die Designteile können auch nach Anspruch 3 an ihrer Oberfläche durch Plasmapolymerisation gehärtet sein. Bei den meisten Thermoplasten wird das Aussehen der Oberfläche hierbei nicht nachteilig verändert. Man kann hier auf Erfahrungen im Härten von Kunststoffrillengläsern aufbauen. Die Erfindung soll nun anhand eines in der Zeichnung wiedergegebenen Ausführungsbeispiels näher erläutert werden:The design parts can also be hardened on their surface by plasma polymerization according to claim 3. With most thermoplastics, the appearance of the surface is not adversely affected. One can build on experience in hardening plastic grooved glass here. The invention will now be explained in more detail using an embodiment shown in the drawing:
Ein Installationsschalter 1 weist einen Sockel 2 und eine Betätigungswippe
3 auf. Der Installationsschalter ist im Ausführungsbeispiel in einer Unterputzdose 4 eingesetzt. Ein üblicher
Abdeckrahmen 5 umrandet die Betätigungswippe 3. Der Installationsschalter ist an seiner Oberfläche 6 durch Plasmapolymerisation
veredelt. Das kann dadurch erfolgt sein, daß Plasmapolymerisate aufgetragen sind oder daß seine Oberfläche
durch Plasmapolymerisation gehärtet ist. Vorteilhafterweise ist zumindest die Betätigungswippe 3 an ihrer Oberfläche 6
veredelt, da sie durch Bedienungseingriffe besonders belastet ist.
30An installation switch 1 has a base 2 and an actuating rocker 3. In the exemplary embodiment, the installation switch is inserted in a flush-mounted box 4. A conventional cover frame 5 surrounds the actuating rocker 3. The installation switch is refined on its surface 6 by plasma polymerization. This can be done by applying plasma polymers or by hardening its surface by plasma polymerization. Advantageously, at least the actuating rocker 3 is refined on its surface 6, since it is particularly stressed by operator interventions.
30
Verständlicherweise können auch entsprechend belastete Stellen anderer Installationsgeräte an ihrer Oberfläche entsprechend veredelt werden.Understandably, areas of other installation devices that are subject to corresponding stress can also have their surfaces refined accordingly.
GR 97 G 3944GR 97 G 3944
Die Oberfläche kann also durch Plasmapolymerisation beschichtet oder gehärtet sein.The surface can therefore be coated or hardened by plasma polymerization.
Claims (3)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29722654U DE29722654U1 (en) | 1997-12-22 | 1997-12-22 | Design parts made of thermoplastic for installation switches and sockets |
| FR9813062A FR2773005B3 (en) | 1997-12-22 | 1998-10-19 | THERMOPLASTIC DECORATIVE PART FOR INSTALLATION SWITCHES AND SOCKETS |
| IT1998MI000793 IT244425Y1 (en) | 1997-12-22 | 1998-12-11 | THERMOPLASTIC DESIGN ELEMENTS FOR SWITCHES AND SOCKETS FOR INTERNAL INSTALLATIONS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29722654U DE29722654U1 (en) | 1997-12-22 | 1997-12-22 | Design parts made of thermoplastic for installation switches and sockets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29722654U1 true DE29722654U1 (en) | 1998-02-26 |
Family
ID=8050348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29722654U Expired - Lifetime DE29722654U1 (en) | 1997-12-22 | 1997-12-22 | Design parts made of thermoplastic for installation switches and sockets |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE29722654U1 (en) |
| FR (1) | FR2773005B3 (en) |
| IT (1) | IT244425Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008023986B4 (en) * | 2008-05-16 | 2013-01-24 | Berker Gmbh & Co. Kg | Electrical installation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7631667U1 (en) * | 1976-10-09 | 1978-04-06 | Fa. Richard Giersiepen, 5630 Remscheid | Waterproof flush-mounted installation device, such as switches, buttons, sockets or the like |
| DE3107791C2 (en) * | 1981-02-28 | 1988-03-17 | Fa. Albrecht Jung, 5885 Schalksmuehle, De | |
| DE3014343C2 (en) * | 1980-04-15 | 1988-10-13 | Gebr. Berker Gmbh & Co, 5885 Schalksmuehle, De |
-
1997
- 1997-12-22 DE DE29722654U patent/DE29722654U1/en not_active Expired - Lifetime
-
1998
- 1998-10-19 FR FR9813062A patent/FR2773005B3/en not_active Expired - Fee Related
- 1998-12-11 IT IT1998MI000793 patent/IT244425Y1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7631667U1 (en) * | 1976-10-09 | 1978-04-06 | Fa. Richard Giersiepen, 5630 Remscheid | Waterproof flush-mounted installation device, such as switches, buttons, sockets or the like |
| DE3014343C2 (en) * | 1980-04-15 | 1988-10-13 | Gebr. Berker Gmbh & Co, 5885 Schalksmuehle, De | |
| DE3107791C2 (en) * | 1981-02-28 | 1988-03-17 | Fa. Albrecht Jung, 5885 Schalksmuehle, De |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008023986B4 (en) * | 2008-05-16 | 2013-01-24 | Berker Gmbh & Co. Kg | Electrical installation device |
Also Published As
| Publication number | Publication date |
|---|---|
| IT244425Y1 (en) | 2002-03-11 |
| FR2773005A3 (en) | 1999-06-25 |
| FR2773005B3 (en) | 1999-11-12 |
| ITMI980793U1 (en) | 2000-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19980409 |
|
| R163 | Identified publications notified |
Effective date: 19980326 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20011002 |