DE20202076U1 - Hose clamp with claw - Google Patents

Hose clamp with claw

Info

Publication number
DE20202076U1
DE20202076U1 DE20202076U DE20202076U DE20202076U1 DE 20202076 U1 DE20202076 U1 DE 20202076U1 DE 20202076 U DE20202076 U DE 20202076U DE 20202076 U DE20202076 U DE 20202076U DE 20202076 U1 DE20202076 U1 DE 20202076U1
Authority
DE
Germany
Prior art keywords
hose clamp
claw
clamp according
hose
clamping
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.)
Ceased
Application number
DE20202076U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7967637&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE20202076(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE20202076U priority Critical patent/DE20202076U1/en
Priority to CN 02129726 priority patent/CN1438445A/en
Publication of DE20202076U1 publication Critical patent/DE20202076U1/en
Priority to PCT/EP2003/001329 priority patent/WO2003069206A1/en
Priority to AU2003206877A priority patent/AU2003206877A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02—Hose-clips
    • F16L33/035—Hose-clips fixed by means of teeth or hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Description

BeschreibungDescription

Schlauchklemme mit KralleHose clamp with claw

Die Erfindung betrifft eine leicht montierbare Schlauchklemme aus Band, in Regellänge für die Anpassung an den jeweiligen Schlauchdurchmesser. Vorgebogene Klemmen, vorzugsweise für kleinere Rohrdurchmesser.The invention relates to an easily assembled hose clamp made of tape, in standard length for adaptation to the respective hose diameter. Pre-bent clamps, preferably for smaller pipe diameters.

Es sind Schlauchklemmen bekannt, die den genannten Zweck jedoch nur eingeschränkt erfüllen. So wird bspw. ein Flachband benutzt, welches folgende Nachteile hat: Im geschlossenen Zustand steht die Kralle in der Schlauchklemme vor, welches leicht die Verletzung des Schlauches bewirkt.There are hose clamps that are known, but they only fulfil the stated purpose to a limited extent. For example, a flat band is used, which has the following disadvantages: When closed, the claw in the hose clamp protrudes, which can easily damage the hose.

Wegen des ebenen Bandes ist ein Einfügen eines unverlierbaren Innenringes, wie in Fig. 1 dargestellt, nicht möglich. Das Einhängen der Kralle ist schwierig.Because of the flat band, it is not possible to insert a captive inner ring as shown in Fig. 1. Attaching the claw is difficult.

Diese Probleme sollen mit der erfindungsgemäßen Schlauchklemme gelöst werden.These problems are to be solved with the hose clamp according to the invention.

Die Erfindung ist anhand der Fig. 1 bis 5 dargestellt und erläutert.The invention is illustrated and explained with reference to Figs. 1 to 5.

Die Kralle, zu sehen in Fig. 1, ist durch optimierte Formgebung (nach innen gewölbt) in der Lage, eine Vorspannung zu erzeugen und legt sich bei der Montage gegen innen an, wodurch die Klemmkraft noch verstärkt wird. Eine spezielle Zange ist nicht erforderlich. Die Flächenpressung auf das Rohr wird durch das Profilieren des Bandes erheblich vergrößert. Das Ansetzen der Kralle wird erheblich erleichtert.The claw, shown in Fig. 1, is able to create a pre-tension due to its optimized shape (curved inwards) and is positioned inwards during assembly, which further increases the clamping force. Special pliers are not required. The surface pressure on the pipe is significantly increased by the profiling of the band. Attaching the claw is made much easier.

- 2/2 -- 2/2 -

Das Klemmband 1, zu sehen in Fig. 1, macht das Einlegen eines Innenrings 3 möglich. Der flache Innenring 3 kann auf den Innendurchmesser gebogen und unverlierbar eingelegt werden.The clamping band 1, shown in Fig. 1, makes it possible to insert an inner ring 3. The flat inner ring 3 can be bent to the inner diameter and inserted captive.

Claims (9)

1. Schlauchklemme zum Klemmen eines Schlauches auf ein Rohr, gekennzeichnet durch ein Klemmband (1), das U-förmig profiliert ist und Vorsprünge oder Durchbrüche (1a) aufweist, in die eine Kralle (2) einsetzbar ist, die mittels einer Zange auf die erforderliche Klemmkraft bringbar ist. 1. Hose clamp for clamping a hose onto a pipe, characterized by a clamping band ( 1 ) which is U-shaped and has projections or openings ( 1a ) into which a claw ( 2 ) can be inserted, which can be brought to the required clamping force by means of pliers. 2. Schlauchklemme nach Ansprüch 1, dadurch gekennzeichnet, dass die Vorsprünge oder Durchbrüche (1a) in einem mittleren Bereich des Klemmbandes (1) vorgesehen sind. 2. Hose clamp according to claim 1, characterized in that the projections or openings ( 1a ) are provided in a central region of the clamping band ( 1 ). 3. Schlauchklemme nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Kralle (2) Seitenabschnitte aufweist, die nach innen vorgebogen sind. 3. Hose clamp according to claim 1 or 2, characterized in that the claw ( 2 ) has side sections which are pre-bent inwards. 4. Schlauchklemme nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das Klemmband (1) ablängbar ist. 4. Hose clamp according to one of claims 1 to 3, characterized in that the clamping band ( 1 ) can be cut to length. 5. Schlauchklemme nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Endbereich der Seitenabschnitte der Kralle (2) mit einer Facette (2a) versehen ist. 5. Hose clamp according to one of claims 1 to 4, characterized in that the end region of the side sections of the claw ( 2 ) is provided with a facet ( 2a ). 6. Schlauchklemme nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Kralle (2) im Kopfbereich mit einem Radius versehen ist, der einer nach außen gerichteten Wölbkraft an der Kralle (1) entgegen wirkt. 6. Hose clamp according to one of claims 1 to 5, characterized in that the claw ( 2 ) is provided in the head region with a radius which counteracts an outwardly directed arching force on the claw ( 1 ). 7. Schlauchklemme nach einem der Ansprüche 1 bis 6, gekennzeichnet durch einen Innenring (3), der zwischen Klemmband (1) und Schlauch angeordnet ist. 7. Hose clamp according to one of claims 1 to 6, characterized by an inner ring ( 3 ) which is arranged between the clamping band ( 1 ) and the hose. 8. Schlauchklemme nach Anspruch 7, dadurch gekennzeichnet, dass der Innenring (3) im mittleren Bereich des Klemmbandes (1) angeordnet ist. 8. Hose clamp according to claim 7, characterized in that the inner ring ( 3 ) is arranged in the middle region of the clamping band ( 1 ). 9. Schlauchklemme nach einem der Ansprüche 1 bis 8, gekennzeichnet durch mehrere Klemmbänder (1), die mittels mehrerer Krallen (2) verbindbar sind. 9. Hose clamp according to one of claims 1 to 8, characterized by several clamping bands ( 1 ) which can be connected by means of several claws ( 2 ).
DE20202076U 2002-02-12 2002-02-12 Hose clamp with claw Ceased DE20202076U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20202076U DE20202076U1 (en) 2002-02-12 2002-02-12 Hose clamp with claw
CN 02129726 CN1438445A (en) 2002-02-12 2002-08-09 Flexible-pipe grip-holder with fastening piece
PCT/EP2003/001329 WO2003069206A1 (en) 2002-02-12 2003-02-11 Tube clamp comprising a claw
AU2003206877A AU2003206877A1 (en) 2002-02-12 2003-02-11 Tube clamp comprising a claw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20202076U DE20202076U1 (en) 2002-02-12 2002-02-12 Hose clamp with claw

Publications (1)

Publication Number Publication Date
DE20202076U1 true DE20202076U1 (en) 2002-08-22

Family

ID=7967637

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20202076U Ceased DE20202076U1 (en) 2002-02-12 2002-02-12 Hose clamp with claw

Country Status (4)

Country Link
CN (1) CN1438445A (en)
AU (1) AU2003206877A1 (en)
DE (1) DE20202076U1 (en)
WO (1) WO2003069206A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7752441B2 (en) 2006-02-13 2010-07-06 Alcatel-Lucent Usa Inc. Method of cryptographic synchronization

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068963B (en) * 1959-11-12
CH589817A5 (en) * 1975-03-19 1977-07-15 Oetiker Hans
US4312101A (en) * 1978-09-26 1982-01-26 Hans Oetiker Hose clamp with insert member

Also Published As

Publication number Publication date
CN1438445A (en) 2003-08-27
AU2003206877A1 (en) 2003-09-04
WO2003069206A1 (en) 2003-08-21

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020926

R165 Request for cancellation or ruling filed
R168 Utility model cancelled

Effective date: 20040914