DE1897454U - ONE-PIECE CABLE CLAMP. - Google Patents
ONE-PIECE CABLE CLAMP.Info
- Publication number
- DE1897454U DE1897454U DEW32747U DEW0032747U DE1897454U DE 1897454 U DE1897454 U DE 1897454U DE W32747 U DEW32747 U DE W32747U DE W0032747 U DEW0032747 U DE W0032747U DE 1897454 U DE1897454 U DE 1897454U
- Authority
- DE
- Germany
- Prior art keywords
- cable clamp
- piece cable
- piece
- pawl
- spring
- 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
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
-
- 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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Installation Of Indoor Wiring (AREA)
Description
[- 368 803*25.5. [ - 368 803 * 25.5.
Vielfach tritt im Steuerungsbau und in der Elektronik das Problem au», mehrere parallel zueinanderverlaufende Kabel, Leiterdrähte und Meßleitungen zu befestigen. Man sucht eine kostensparende, elegante Möglichkeit, die den gestellten technischen Anforderungen wie: absolut. feste Halterung, isolierte.. Verlegung auf Schaltungsplatten, Blech-Chassis und unverlierbare Einzelteile in vollem Umfange entspricht. Diesem Problem widmet sich die nachfolgend beschriebene einteilige Kabelschelle.The problem often arises in control engineering and electronics that there are several parallel cables, conductors and wires To attach test leads. One is looking for a cost-saving, elegant one Possibility to meet the technical requirements such as: absolutely. Fixed bracket, insulated .. Laying on circuit boards, sheet metal chassis and captive individual parts corresponds to the full extent. This problem is dedicated to the one-piece cable clamp described below.
Man erkennt in Fig. 1 eine einteilige Kabelschelle mit befestigten Kabeln in Fig. 2 eine Schaltungsplatte mit Durchbruch in Fig. 3 eine geöffnete Kabelschelle in Fig. 4 eine ZweifachschelleOne recognizes in Fig. 1 a one-piece cable clamp with attached cables in Fig. 2 a circuit board with a breakthrough in Fig. 3 an open cable clamp in Fig. 4 a double clamp
in Fig. 5 + 6 eine einteilige Kabelschelle, die sich weitgehend der Kabelform anpaßt.in Fig. 5 + 6 a one-piece cable clamp, which is largely adapts to the shape of the cable.
in Fig. 7 eine Kabelschelle für unterschiedliche Kabeldurchmesser.7 shows a cable clamp for different cable diameters.
Aus F|.g. 3 ist die geöffnete Kabelschelle ersichtlich, die zunächst in entsprechende Aussparungen 7 der Schlaitungsplatte 4 oder irgendeines Blech-Chassis eingedrückt wird. Als Material für Kabelschellen in der vorgesehenen Form wird vorzugsweise Duro- oder Thermoplastischer Kunststoff verwendet. Die Aussparungen 7 müssen der Formgebung des Federfußes 6 angepaßt sein, d.h. es muß ein im Querschnitt rechteckiger Federfuß 6, einer rechteckigen Aussparung 7 zugeordnet sein. Dasselbe gilt naturgemäß für runde Federfüße oder quadratische, Vielecke u.s.w.From F | .g. 3 the open cable clamp can be seen, which is initially in corresponding Recesses 7 of the tubing plate 4 or any sheet metal chassis is pushed in. Duroplastic or thermoplastic plastic is preferably used as the material for cable clamps in the intended form. the Recesses 7 must be adapted to the shape of the spring foot 6, i.e. it must have a rectangular cross-section spring foot 6, a rectangular recess 7 be assigned. The same naturally applies to round spring feet or square, polygons, etc.
Die unverlierbare Rasterung wird durch die Eigenfederung des Kunststoffes bewirkt. Die Federschenkel 5 und 5 * federn um den Betrag des oder der Schlitze 8 zusammen und lassen sich so in die Aussparung 7 federnd eindrücken, lach Erreichen der Endstellung federn die Federschenkel 5 und 5* auseinander und verhindern dadurch ihre skizzierte Formgebung (Hinterschneidung) ein ungewolltes Lösen.The captive grid is created by the natural springiness of the plastic causes. The spring legs 5 and 5 * spring by the amount of the or the Slots 8 together and can thus be resiliently pressed into the recess 7, After reaching the end position, the spring legs 5 and 5 * spring apart and thereby prevent their sketched shape (undercut) unwanted loosening.
Es ist mitunter vorteilhaft, statt der gezeichneten 2 Federschenkel 5 5"" deren mehrere anzuordnen.It is sometimes advantageous instead of the 2 spring legs 5 shown 5 "" which several to arrange.
lach der Befestigung der einteiligen Kabelschelle 1 werden die befestigenden Kabel durch die Maulöffnung 3 eingelegt -und die Klinke 2 heruntergedrückt bis auf diese in Sperrnocke"· 9 unter Ausnutzung der Eigenfederung des Kunststoffes einrastest .laughing of attachment of the one-piece cable clamp fastened 1, the cables are inserted through the mouth opening 3 of the pawl 2 -and pressed down to in this un reverse cam "x 9 ter utilization of the inherent resilience of the plastic einrastest.
In. dieser Stellung sind die Kabel entgültig befestigt. Durch, eine Tandemanordnung läßt sich eine auch unterschiedliche Zweifachschelle herstellen. (Fig,4)In. In this position the cables are finally attached. By a A different double clamp can also be produced in tandem. (Fig, 4)
Störend macht sich in der Praxis die Tatsache bemerkbar,- daß Kabel, L eiterdrähte und Messdrähte schon auf geringem Druck plastisch reagieren. Die in festverschraubten Kabelschellen herkömmlicher Bauart gehaltenen Kabel sind oft nach kurzer Zeit wieder lose. Hier wird erfindungsgemäß vorgeschlagen zwei schrägstehende Stege 10 und 11 vorzusehen, die nach dem Einlegen der Kabel und dem Zudrücken der Sperrklinke 2 seitlieh ausfedern (1FIg, 6) Diesen Steg 10 und 11 kann eine dem Anwendungsfall entsprechende Porm gegeben werden. Das Kabel oder auch mehrere, werden also elastisch befestigt. Für viele dünn und unterschiedliche Leiterdrähte wurde die Kabelschelle naeh Fig. 7 erdacht. An der Klinke 2 und der Bodenfläche 12 sind viele relativ dünne Börsten 13 angespritzt, die nach Einlegen der Leiterdrähte ausfedern, und sis& den unterschiedlichsten Bedingungen anpassen. Die Kabelschelle 1 nach den Figuren 5? 6 und 7 wird man vorteilhaft aus hartem Thermoplasten herstellen, um die erwünschte Eigenfederung zu erreichen.In practice, the fact that cables, conductor wires and measuring wires react plastically even to low pressure is noticeable in practice. The cables held in screwed-on cable clamps of conventional design are often loose again after a short time. Here the invention proposes two inclined webs 10 and 11 provide that after inserting the cable and the Flattening of the pawl 2 seitlieh rebound (Figure 1, 6), this web 10 and 11 may have a corresponding to the application Porm be given. The cable or several are therefore attached elastically. The cable clamp according to FIG. 7 was conceived for many thin and different conductor wires. Many relatively thin wallets 13 are molded onto the pawl 2 and the bottom surface 12, which spring out after the conductor wires have been inserted and adapt themselves to the most varied of conditions. The cable clamp 1 according to Figures 5? 6 and 7 will advantageously be made of hard thermoplastic in order to achieve the desired inherent springiness.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW32747U DE1897454U (en) | 1964-05-23 | 1964-05-23 | ONE-PIECE CABLE CLAMP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW32747U DE1897454U (en) | 1964-05-23 | 1964-05-23 | ONE-PIECE CABLE CLAMP. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1897454U true DE1897454U (en) | 1964-07-30 |
Family
ID=33185189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW32747U Expired DE1897454U (en) | 1964-05-23 | 1964-05-23 | ONE-PIECE CABLE CLAMP. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1897454U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1246074B (en) * | 1965-10-02 | 1967-08-03 | Hans Joerg Limberg | Fixing clamps for cables, especially for electrical cables |
DE2624968A1 (en) * | 1976-06-03 | 1977-12-08 | Hellermann Gmbh P | FASTENING ELEMENT |
DE3004312A1 (en) * | 1980-02-06 | 1981-08-13 | Parat-Werk Schönenbach KG, 5630 Remscheid | Holder for elongated implements - consists of pairs of brackets joined to flexible tongues gripping round opening |
DE3511265A1 (en) * | 1985-03-28 | 1986-10-09 | Mannesmann AG, 4000 Düsseldorf | Clamp, in particular for runs of cables, pipes, flexible tubes and the like |
-
1964
- 1964-05-23 DE DEW32747U patent/DE1897454U/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1246074B (en) * | 1965-10-02 | 1967-08-03 | Hans Joerg Limberg | Fixing clamps for cables, especially for electrical cables |
DE2624968A1 (en) * | 1976-06-03 | 1977-12-08 | Hellermann Gmbh P | FASTENING ELEMENT |
DE3004312A1 (en) * | 1980-02-06 | 1981-08-13 | Parat-Werk Schönenbach KG, 5630 Remscheid | Holder for elongated implements - consists of pairs of brackets joined to flexible tongues gripping round opening |
DE3511265A1 (en) * | 1985-03-28 | 1986-10-09 | Mannesmann AG, 4000 Düsseldorf | Clamp, in particular for runs of cables, pipes, flexible tubes and the like |
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