DE2818702A1 - Clamp for holding together two plastics parts - is of spring steel and parts are of different cross section - Google Patents
Clamp for holding together two plastics parts - is of spring steel and parts are of different cross sectionInfo
- Publication number
- DE2818702A1 DE2818702A1 DE19782818702 DE2818702A DE2818702A1 DE 2818702 A1 DE2818702 A1 DE 2818702A1 DE 19782818702 DE19782818702 DE 19782818702 DE 2818702 A DE2818702 A DE 2818702A DE 2818702 A1 DE2818702 A1 DE 2818702A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic parts
- section
- parts
- different
- cross
- 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.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 229910000639 Spring steel Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000001427 coherent effect Effects 0.000 claims 1
- 230000006978 adaptation Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Beschreibung zuDescription too
Klammer zur Befestigung zweier Kunststoffteile aneinander, deren Querschnitt unterschiedlich ist.Clamp for fastening two plastic parts to one another, their cross-section is different.
Es ist bekannt,daß Kunststoffteile mit Hilfe von Klammern aneinander befestigt werden, es auch beXannt,daß Klammern dazu benutzt werden'Kunststoffteile unterschiedlichen Querschnitts aneinander zu befestigen.It is known that plastic parts are attached to one another with the aid of clips It is also known that brackets are used to attach 'plastic parts to attach different cross-section to each other.
Aufgabe der Erfindung ist es,Kunststoffteile unterschiedlichen Querschnitts so aneinander zu befestigen,daß sich die Kunstsoffteile,deren Querschnitt unterachiedlich ist,in ihrer Längsrichtung aufeinander zu bewegen und voneinander entfernen koennen,ohne daß sich die Querschnitte dadurch gegeneinander versetzen.The object of the invention is to produce plastic parts with different cross-sections to be attached to each other so that the plastic parts differ in their cross-section is able to move towards each other in their longitudinal direction and move away from each other without that the cross-sections are offset against each other.
Insbesondere ist es die Aufgabe der Erfindung,daß die Kunststoffteile,deren Qerschnitt unterschiedlich ist,feste und durch den normalen Gebrauch nicht lösbar miteinander verbunden sind,aber trotzden die Möglichkeit haben,sich aufeinanderzu oder voneinander weg zu bewegen,ohne daß die Befestigung zueinander dadurch an Qualität leidet.In particular, it is the object of the invention that the plastic parts, their Cross section is different, fixed and not detachable through normal use are connected to each other, but still have the opportunity to approach each other or to move away from each other without affecting the quality of the attachment to each other suffers.
Gegenstand der Erfindung ist eine aus federhartem Stahlband gefertigte gebogene Klammer, deren Konturen denen der miteinander zu befestigenden Kunststoffteile angepaßt sind.The subject of the invention is a made of spring-hard steel strip curved bracket, the contours of which are those of the plastic parts to be fastened together are adapted.
Dergestelt,daß die Klammer die Konturen der unterschiedlichen Querschnitte der miteinander zu befestigenden Kunststoffteile umscnließt, dergestalt,daß die Klammer in den Bereichen,in denen die Konturen der beiden miteinander zu befestigenden Kunststoffteile übereinstimmen,eine gleichbleibende Formgebung hat, dergestalt,daß die Klammer in den Bereichen,in denen die Querschnitte der aneinander zu befestigenden Kunststoffteile unterschiedlich sind,zur hälfte eine Anpassung an eines der beiden und zur anderen Hälfte eine Anpassung an das andere der beiden miteinander zu befestigenden Kunststoffteile hat, dergestalt,daß die Anpassung an die unterschiedlichen Querschnitte formschlüssig sind, dergestalt,daß eine Verdrehung oder Verkantung der beiden Kunststoffteile zueinander,deren Querschnitt unterschiedlich ist, nicht möglich ist.Such that the bracket the contours of the different cross-sections of the plastic parts to be fastened together, in such a way that the Brace in the areas where the contours of the two are to be fastened together Plastic parts match, has a consistent shape, such that the bracket in the areas where the cross-sections of the to be fastened together Plastic parts are different, half an adaptation to one of the two and on the other half an adaptation to the other of the two to be fastened together Plastic parts has such that the adaptation to the different cross-sections are form-fitting, such that a twisting or tilting of the two plastic parts each other, whose cross-section is different, is not possible.
Durch die Erfindung wird erreicht'daß Kunststoffteile ,deren Querschnitt unterschiedlich ist,so aneinander befestigt werden können,daß eine Verdrehung oder Verkantung der beiden Funststoffteile zueinander nicht möglich ist.The invention achieves that plastic parts, their cross-section is different, so can be attached to each other that a twist or Canting of the two plastic parts to each other is not possible.
Durch die Erfindung wird ferner erreicht,daß sich die beiden Kunststoffteile,deren Querschnitt unterschiedlich ist,aufeinanderzu oder voneinander weg bewegen können,ohne daß dadurch die Verhinderung der Verdrehung oder Verkantung aufgehoben wird.The invention also ensures that the two plastic parts, their Cross-section is different, can move towards or away from each other without that thereby the prevention of rotation or canting is canceled.
Durch die Erfindung wird insbesondere erreicht,daß Kunststoffteile, deren Wärmeausdehnung eine bestimmts Beweglichkeit in Ausdehnungsrichtung erforder,einen bestimmten Sitz zueinander behalten.The invention achieves in particular that plastic parts, whose thermal expansion requires a certain mobility in the direction of expansion keep a certain seat to each other.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782818702 DE2818702A1 (en) | 1978-04-28 | 1978-04-28 | Clamp for holding together two plastics parts - is of spring steel and parts are of different cross section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782818702 DE2818702A1 (en) | 1978-04-28 | 1978-04-28 | Clamp for holding together two plastics parts - is of spring steel and parts are of different cross section |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2818702A1 true DE2818702A1 (en) | 1979-11-08 |
Family
ID=6038245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782818702 Pending DE2818702A1 (en) | 1978-04-28 | 1978-04-28 | Clamp for holding together two plastics parts - is of spring steel and parts are of different cross section |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2818702A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0094242A2 (en) * | 1982-05-11 | 1983-11-16 | N.V. Raychem S.A. | Device and method for sealing |
US5203022A (en) * | 1991-03-05 | 1993-04-13 | Motorola, Inc. | Clamping assembly for interlocking a radio and battery housing |
-
1978
- 1978-04-28 DE DE19782818702 patent/DE2818702A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0094242A2 (en) * | 1982-05-11 | 1983-11-16 | N.V. Raychem S.A. | Device and method for sealing |
EP0094242A3 (en) * | 1982-05-11 | 1985-01-16 | N.V. Raychem S.A. | Device and method for sealing |
US5203022A (en) * | 1991-03-05 | 1993-04-13 | Motorola, Inc. | Clamping assembly for interlocking a radio and battery housing |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |