DE886236C - Right-angled fastening of thin metallic plates on walls, for example shielding plates on the housing wall of electrical devices - Google Patents
Right-angled fastening of thin metallic plates on walls, for example shielding plates on the housing wall of electrical devicesInfo
- Publication number
- DE886236C DE886236C DEH9718A DEH0009718A DE886236C DE 886236 C DE886236 C DE 886236C DE H9718 A DEH9718 A DE H9718A DE H0009718 A DEH0009718 A DE H0009718A DE 886236 C DE886236 C DE 886236C
- Authority
- DE
- Germany
- Prior art keywords
- wall
- plate
- fastening
- plates
- thin metallic
- 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
Links
- 238000003825 pressing Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000284 resting effect 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0291—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the threaded element being driven through the edge of a sheet plate with its axis in the plane of the plate
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/02—Nuts or like thread-engaging members made of thin sheet material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
Zur rechtwinkligen Befestigung einer dünnen metallischen Platte an einer Wand gibt es bekanntlich verschiedene Möglichkeiten: Häufig wird die zu befestigende Platte abgewinkelt, so daß eine Auflagefläche entsteht,--die eine Befestigung an der Wand mit Schraube und Mutter, durch Vernieten oder Punktschweißen -gestattet. Will man das Abwinkeln vermeiden, so benutzt man besondere Winkelstücke oder setzt die Platte auf mehrere Haltesockel, die ihrerseits an der Wand festgeschraubt werden.For right-angled attachment to a thin metal plate As is well known, there are different possibilities for a wall: Often the one to be fastened is Plate angled so that a support surface is created - which attaches to the wall with screw and nut, riveting or spot welding -allowed. If you want to avoid bending, you use special elbows or use them the plate on several mounting bases, which in turn are screwed to the wall.
Eine weitere bekannte Befestigungsart ist die, daß die Platte einzelne schmale, vorstehende Lappen aufweist, die durch in der Wand vorgesehene Schlitze hindurchgesteckt und dann verstemmt oder verwürgt werden.Another known type of fastening is that the plate is individual has narrow, protruding tabs through slots provided in the wall put through and then caulked or strangled.
Jede dieser Befestigungsarten hat jedoch Nachteile, die besonders in der Serienfertigung ins Gewicht fallen. So erfordert das Abwinkeln nicht nur zusätzlichen Materialaufwand, sondern .der abgewinkelte Streifen verkleinert auch die für die Montage nutzbare Wandfläche, z. B. in elektrischen Geräten. Augerdem macht das Befestigen mittels Schraube und Mutter, Nieten oder Punktschweißung, Schwierigkeiten, wenn die Montagestelle an der Befestigungswand nicht von beiden Seiten zugänglich ist.However, each of these types of attachment has disadvantages, the particular are significant in series production. So the angling doesn't just require additional material costs, but .the angled strip also makes it smaller the wall surface that can be used for assembly, e.g. B. in electrical devices. Also makes fastening with screws and nuts, rivets or spot welding, difficulties, if the mounting point on the mounting wall is not accessible from both sides is.
Eine Befestigung mit besonderen Haltesockeln ist umständlich und teuer.Fastening with special retaining sockets is cumbersome and expensive.
Eine Befestigung mit an der Platte vorstehenden Lappen bedingt unwirtschaftlichen Materialvierschnitt; außerdem brechen die Lappen sehr leicht ab, wodurch dann die ganze Platte unbrauchbar wird.Fastening with tabs protruding from the plate is uneconomical Material cross section; in addition, the flaps break off very easily, which then causes the whole disk becomes unusable.
Die Erfindung schlägt eine Befestigungsart vor, welche die angeführten Nachteile vermeidet, sehr raumsparend ist und-besonders in der Serienfertigung geringe Kosten verursacht.The invention proposes a type of fastening which the cited Avoids disadvantages, is very space-saving and is low, especially in series production Causes costs.
Erfindungsgemäß ist aus der Plattenebene ein Steg in Form einer Öse herausgedrückt und die Platte mittels eines durch eine Öffnung in der Wand und die Öse hindurchgreifenden, an sich bekannten Befestigungsmittels an der Wand festgezogen.According to the invention, a web in the form of an eyelet is formed from the plane of the plate pushed out and the plate by means of an opening in the wall and the Tightened eyelet penetrating, per se known fastening means on the wall.
Als Befestigungsmittel dient im einfachsten Falle ein mit einem entsprechenden Kopf versehenes Lappenstück, das durch die Öse und einen Schlitz in der Wand hindurchgesteckt und in - der bei Lappenbefestigung üblichen Weise verstemmt oder verwürgt wird. Bricht dieses Lappenstück einmal ab, so wird die zu befestigende Platte nicht unbrauchbar, da das Lappenstück durch ein neues ersetzt werden kann.In the simplest case, a fastening means is used with a corresponding one Head-provided piece of rag that stuck through the eyelet and a slot in the wall and - caulked or strangled in the usual way with flap fixation. If this piece of cloth breaks off, the plate to be fastened will not be unusable, since the piece of cloth can be replaced by a new one.
Zur Befestigung durch Anschrauben wird der ösenförmige Steg halbrund ausgebildet; außerdem wird beiderseits dieses Steges noch ein Bett für .den Schraubenbolzen in die Platte eingedrückt. In die an dem Schraubenbolzen anliegenden Flächen (Öse und Bett) werden zweckmäßig Gewindegänge eingeprägt oder -geschnitten, Das Herausdrücken des Steges, das Eindrücken des Bettes und das Einprägen der Gewindegänge erfolgt mit einem zweckmäßig ausgebildeten Stanzwerkzeug in einem Arbeitsgang.The eyelet-shaped web is semicircular for fastening by screwing on educated; In addition, there is a bed for the screw bolt on both sides of this web pressed into the plate. In the surfaces resting on the screw bolt (eyelet and bed) threads are expediently embossed or cut, the pushing out of the web, the pressing in of the bed and the embossing of the threads takes place with an appropriately designed punching tool in one operation.
Die erfindungsgemäße Befestigung eignet sich selbstverständlich nicht nur für ebene Platten, sondern auch beispielsweise für Abschirmbecher in HF-Geräten.The fastening according to the invention is of course not suitable only for flat plates, but also, for example, for shielding cans in HF devices.
Abb. i veranschaulicht als Ausführungsbeispiel eine erfindungsgemäße Lappenbefestigung. i ist ein mit einem Kopf versehenes Lappenstück, das durch den ösenförmigen Steg 2 der zu befestigenden Platte 3 und eine Öffnung in der Wand 4 hindurchgreift und durch Verwürgen festgezogen ist.Fig. I illustrates an embodiment according to the invention as an embodiment Flap attachment. i is a headed piece of flap that passes through the Loop-shaped web 2 of the plate 3 to be fastened and an opening in the wall 4 reaches through and is tightened by strangulation.
Abb. 2-a zeigt eine erfindungsgemäße Befestigung unter Verwendung einer Schraube 5.Fig. 2-a shows a fastening according to the invention using one screw 5.
Zur Verdeutlichung ist in Abb. 2 b ein Ausschnitt eines für diese Befestigung hergerichteten Bleches perspektivisch dargestellt. Der in diesem Falle halbrund ausgebildete ösenförmige Steg 2 und das Bett 6 für den Schraubenbolzen sind mit Gewindegängen versehen.For clarification, a section of one for this is shown in Fig. 2b Attachment of prepared sheet metal shown in perspective. The one in this case semicircular eyelet-shaped web 2 and the bed 6 for the screw bolt are provided with threads.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH9718A DE886236C (en) | 1951-09-14 | 1951-09-14 | Right-angled fastening of thin metallic plates on walls, for example shielding plates on the housing wall of electrical devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH9718A DE886236C (en) | 1951-09-14 | 1951-09-14 | Right-angled fastening of thin metallic plates on walls, for example shielding plates on the housing wall of electrical devices |
Publications (1)
Publication Number | Publication Date |
---|---|
DE886236C true DE886236C (en) | 1953-08-13 |
Family
ID=7146086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH9718A Expired DE886236C (en) | 1951-09-14 | 1951-09-14 | Right-angled fastening of thin metallic plates on walls, for example shielding plates on the housing wall of electrical devices |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE886236C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0667423A1 (en) * | 1994-02-10 | 1995-08-16 | HILTI Aktiengesellschaft | Hanging device |
EP2175144A1 (en) * | 2008-10-08 | 2010-04-14 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Component with a board-shaped area with thread on the front side |
-
1951
- 1951-09-14 DE DEH9718A patent/DE886236C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0667423A1 (en) * | 1994-02-10 | 1995-08-16 | HILTI Aktiengesellschaft | Hanging device |
US5664754A (en) * | 1994-02-10 | 1997-09-09 | Hilti Aktiengesellschaft | Hanging device |
EP2175144A1 (en) * | 2008-10-08 | 2010-04-14 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Component with a board-shaped area with thread on the front side |
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