DE1204890B - U-shaped bent clamp for plastic and steel armored pipes - Google Patents

U-shaped bent clamp for plastic and steel armored pipes

Info

Publication number
DE1204890B
DE1204890B DE1963K0050339 DEK0050339A DE1204890B DE 1204890 B DE1204890 B DE 1204890B DE 1963K0050339 DE1963K0050339 DE 1963K0050339 DE K0050339 A DEK0050339 A DE K0050339A DE 1204890 B DE1204890 B DE 1204890B
Authority
DE
Germany
Prior art keywords
clamp
plastic
claws
legs
shaped bent
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
Application number
DE1963K0050339
Other languages
German (de)
Inventor
Walter Urbigkeit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anton Klein Ingenierbuero O H
Original Assignee
Anton Klein Ingenierbuero O H
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anton Klein Ingenierbuero O H filed Critical Anton Klein Ingenierbuero O H
Priority to DE1963K0050339 priority Critical patent/DE1204890B/en
Publication of DE1204890B publication Critical patent/DE1204890B/en
Pending legal-status Critical Current

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
    • F16L3/13—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 and engaging it by snap action

Description

U-förmig .gebogene Schelle für Kunststoff- und Stahlpanzerrohre Die Erfindung geht aus von einer U-förmig gebogenen Schelle für Kunststoff- und Stahlpanzerrohre, deren gebogene Schenkel das Rohr auf einem Teil seines Umfanges federnd umfassen, wobei die freien Enden der Schenkel Krallen aufweisen, die nach einwärts gestellt sind und nach innen zu Schneidkanten bilden.U-shaped, bent clamp for plastic and armored steel pipes The Invention is based on a U-shaped bent clamp for plastic and steel armored pipes, the curved legs of which resiliently encompass the pipe on part of its circumference, wherein the free ends of the legs have claws which are set inward and form cutting edges inwards.

Die Aufgabe der Erfindung besteht gegenüber diesem Bekannten darin, Schellen der soeben genannten Art insoweit zu verbessern, daß die Rohre zwar verhältnismäßig leicht hineingedrückt werden können, aber nur unter Überwindung eines sehr großen Widerstandes bzw. unter Zuhilfenahme von Werkzeugen herausgehoben werden können.The object of the invention is towards this known person is To improve clamps of the type just mentioned that the pipes are relatively can be easily pushed in, but only by overcoming a very large one Resistance or can be lifted with the help of tools.

Zur Lösung dieser Aufgabe ist vorgesehen, daß die Krallen in Längsrichtung der Schelle sichelartig ausgebildet sind, wobei die freien Enden seitlich dreieckartig eingeschnitten sind.To solve this problem it is provided that the claws in the longitudinal direction the clamp are sickle-shaped, the free ends laterally triangular are incised.

Als für die Aufgabenlösung vorteilhafte und förderliche Weiterbildung ist fernerhin vorgesehen, daß am Verbindungssteg zwischen den Schellenschenkeln und den Krallen Versteifungssicken vorgesehen sind.As an advantageous and conducive further training for the task solution it is also provided that on the connecting web between the clamp legs and stiffening beads are provided for the claws.

Durch die Erfindung wird so auf einfache Weise erreicht, daß die Rohre zwar verhältnismäßig leicht in die Schelle hineingedrückt werden können, aber nur unter überwindung eines sehr großen Widerstandes bzw. unter Zuhilfenahme von Werkzeugen herausgebogen werden können. Dies ist dadurch erreicht, daß die scharfen Kanten entsprechend ihrer sichelartigen Form ein leichtes Herausheben verhindern. Es ist vielmehr erforderlich, die einwärts gebogenen Kanten mit einem Werkzeug zurückzudrükken. Erst danach kann das Rohr herausgehoben werden.By the invention it is achieved in a simple manner that the tubes can be pushed into the clamp relatively easily, but only overcoming a very large resistance or with the help of tools can be bent out. This is achieved by the sharp edges prevent them from being lifted out easily, in accordance with their sickle-like shape. It is rather, it is necessary to press back the inwardly curved edges with a tool. Only then can the pipe be lifted out.

Die Erfindung wird an Hand eines Ausführungsbeispiels in der Zeichnung näher erläutert. Hierbei zeigt F i g. 1 die Schelle in Vorderansicht, F i g. 2 die Schelle in Seitenansicht und F i g. 3 die Schelle in Draufsicht.The invention is illustrated using an exemplary embodiment in the drawing explained in more detail. Here, FIG. 1 the clamp in front view, F i g. 2 the Clamp in side view and FIG. 3 the clamp in plan view.

In der Zeichnung ist die U-förmig gebogene Schelle 1 für Kunststoff- und Stahlpanzerrohre 3 zu erkennen, deren gebogene Schenkel 2 das Rohr 3 auf einem Teil seines Umfanges federnd umfassen. Die freien Enden der Schenkel 2 sind seitlich dreieckartig eingeschnitten und hierbei zu sichelartigen Krallen 4 ausgestaltet, die nach einwärts gestellt sind und nach innen zu Schneidkanten 5 bilden.In the drawing, the U-shaped clamp 1 for plastic and armored steel pipes 3 can be seen, the curved legs 2 of the pipe 3 on a Include part of its circumference resiliently. The free ends of the legs 2 are on the side cut in a triangle shape and designed to form sickle-like claws 4, which are set inwards and form cutting edges 5 inwards.

Am Verbindungssteg zwischen den Schellenschenkeln 2 und den Krallen 4 sind Versteifungssicken 6 vorgesehen.On the connecting web between the clamp legs 2 and the claws 4 stiffening beads 6 are provided.

Claims (2)

Patentansprüche: 1. U-förmig gebogene Schelle für Kunststoff-und Stahlpanzerrohre, deren gebogene Schenkel das Rohr auf einem Teil seines Umfangs federnd umfassen, wobei die freien Enden der Schenkel Krallen aufweisen, die nach einwärts gestellt sind und nach innen zu Schneidkanten bilden, d adurch gekennzeichnet, daß die Krallen (4) in Längsrichtung der Schelle sichelartig ausgebildet sind, wobei die freien Enden (2) seitlich dreieckartig eingeschnitten sind. Claims: 1. U-shaped bent clamp for plastic and steel armored pipes, the bent legs of which resiliently encompass the pipe on part of its circumference, the free ends of the legs having claws which are set inwards and form cutting edges inwards, d acharacterized in that the claws (4) are sickle-shaped in the longitudinal direction of the clamp, the free ends (2) being incised laterally in the shape of a triangle. 2. Schelle nach Anspruch 1, dadurch gekennzeichnet, daß am Verbindungssteg zwischen den Schellenschenkeln (2) und den Krallen (4) Versteifungssicken (6) vorgesehen sind. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 810 468, 845 808, 871021; deutsche Auslegeschrift Nr. 1054 293; deutsches Gebrauchsmuster Nr. 1874 307; USA.-Patentschrift Nr. 2 803 050.2. Clamp according to claim 1, characterized in that the connecting web between the clamp legs (2) and the claws (4) stiffening beads (6) are provided. Considered Publications: German Patent Nos. 810 468, 845 808, 871021; German Interpretation No. 1054 293; German utility model No. 1874 307; U.S. Patent No. 2 803 050.
DE1963K0050339 1963-07-25 1963-07-25 U-shaped bent clamp for plastic and steel armored pipes Pending DE1204890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1963K0050339 DE1204890B (en) 1963-07-25 1963-07-25 U-shaped bent clamp for plastic and steel armored pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963K0050339 DE1204890B (en) 1963-07-25 1963-07-25 U-shaped bent clamp for plastic and steel armored pipes

Publications (1)

Publication Number Publication Date
DE1204890B true DE1204890B (en) 1965-11-11

Family

ID=602193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1963K0050339 Pending DE1204890B (en) 1963-07-25 1963-07-25 U-shaped bent clamp for plastic and steel armored pipes

Country Status (1)

Country Link
DE (1) DE1204890B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300738A (en) * 1980-08-18 1981-11-17 The Boeing Company Duct support structure
FR2490295A1 (en) * 1980-09-12 1982-03-19 Granger Lionel Pipe or cable clip - has snap action provided by flexible flaps which clamp tube

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810468C (en) * 1950-01-18 1951-08-09 Raymond A Strip clips, especially for attaching decorative strips to vehicles
DE845808C (en) * 1945-10-19 1952-08-04 Dunlop Rubber Co Device for fastening cables, pipes, rods or the like to plate material
DE871021C (en) * 1951-03-06 1953-03-19 Sihn Kg Wilhelm Jun Cable clamp
US2803050A (en) * 1954-01-26 1957-08-20 Ft Products Ltd Fasteners
DE1054293B (en) * 1954-05-08 1959-04-02 Niedergesaess & Co Clamp
DE1874307U (en) * 1963-04-13 1963-06-20 Anton Klein DOUBLE CLAMP FOR LAYING PIPES.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845808C (en) * 1945-10-19 1952-08-04 Dunlop Rubber Co Device for fastening cables, pipes, rods or the like to plate material
DE810468C (en) * 1950-01-18 1951-08-09 Raymond A Strip clips, especially for attaching decorative strips to vehicles
DE871021C (en) * 1951-03-06 1953-03-19 Sihn Kg Wilhelm Jun Cable clamp
US2803050A (en) * 1954-01-26 1957-08-20 Ft Products Ltd Fasteners
DE1054293B (en) * 1954-05-08 1959-04-02 Niedergesaess & Co Clamp
DE1874307U (en) * 1963-04-13 1963-06-20 Anton Klein DOUBLE CLAMP FOR LAYING PIPES.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300738A (en) * 1980-08-18 1981-11-17 The Boeing Company Duct support structure
FR2490295A1 (en) * 1980-09-12 1982-03-19 Granger Lionel Pipe or cable clip - has snap action provided by flexible flaps which clamp tube

Similar Documents

Publication Publication Date Title
DE838970C (en) Fastening device
DE2817889A1 (en) TOOL FOR BEVELING AND TRIMMING GEARS
DE451559C (en) Mixing device for the loading mixture of carburetor machines
DE1204890B (en) U-shaped bent clamp for plastic and steel armored pipes
DE7013374U (en) METAL CLAMP.
DE218984C (en)
DE1190632B (en) Strip knife
DE1897202U (en) CLAMP FOR DUCTS, PIPES, GUIDES, CABLES AND THE LIKE.
DE551622C (en) Curl clamp with several, z. B. U-leg pairs formed by continuous bends from a wire
DE650353C (en) Holder for wire clips for connecting drive belts
DE319478C (en) Pliers for bending, cutting and stripping insulation pipes
DE56446C (en) Edge connection using sheet metal clips for cardboard boxes. (5
DE1168702B (en) Retaining clip, especially for decorative strips
DE130527C (en)
DE1259658B (en) Fastening clip for hoses made from a metal clamping ring
DE129266C (en)
DE1857308U (en) PLASTIC INSTALLATION PIPE.
DE269711C (en)
DE813545C (en) Board for locking clip for preservation vessels
DE160632C (en)
DE932929C (en) Holder for metal decorative panels
DE390963C (en) Clamping cartridge for metalworking machines
DE706939C (en) Intermediate piece for holding superheater pipes
DE3206616C2 (en) Process for lining pipes
DE277457C (en)