DE102004012443B3 - Coupling for fire-fighting equipment has blind bore fitted with transponder chip for identification of coupling - Google Patents
Coupling for fire-fighting equipment has blind bore fitted with transponder chip for identification of coupling Download PDFInfo
- Publication number
- DE102004012443B3 DE102004012443B3 DE200410012443 DE102004012443A DE102004012443B3 DE 102004012443 B3 DE102004012443 B3 DE 102004012443B3 DE 200410012443 DE200410012443 DE 200410012443 DE 102004012443 A DE102004012443 A DE 102004012443A DE 102004012443 B3 DE102004012443 B3 DE 102004012443B3
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- transponder
- fire
- transponder chip
- blind bore
- 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 - Fee Related
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/124—Distinguishing marks for hoses
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
-
- 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
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/60—Identification or marking
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Die Erfindung betrifft eine Kupplung mit den Merkmalen des Oberbegriffs des Patentanspruchs 1.The The invention relates to a coupling with the features of the preamble of claim 1.
Zur elektronischen Erfassung von Ausrüstungsgegenständen bei der Feuerwehr, insbesondere von Schläuchen, werden Strichcodes in Form von Barcodes eingesetzt, die entweder direkt auf den Schlauch oder die Schlauchkupplung geklebt werden. Derartige Aufkleber unterliegen dem Verschleiß und halten den notwendigen chemischen und mechanischen Beanspruchungen nicht immer stand, so dass sie häufig ersetzt werden müssen.to electronic capture of equipment at of the fire brigade, especially of hoses, are barcodes in Form of barcodes used, either directly on the hose or the hose coupling can be glued. Such stickers are subject wear and tear keep the necessary chemical and mechanical stress not always stood, so they often need to be replaced.
Vielfach werden zur Kennzeichnung von wasserführenden Armaturen die Kupplungen mit Schlagzahlen versehen und entsprechende Handkarteien geführt, um Wartungs-, Reinigungs- und Prüfmaßnahmen zu dokumentieren. Derartige Kupplungen befinden sich beispielsweise an Schläuchen, Strahlrohren, Standrohren, Verteilern und Pumpen, wobei die Kupplungen fest oder beweglich sein können.frequently the couplings are used to identify water-bearing fittings provided with stroke numbers and appropriate hand files to Maintenance, cleaning and inspection measures to document. Such couplings are for example on hoses, jet pipes, Standpipes, manifolds and pumps, the couplings being fixed or can be mobile.
Aus
der
Kupplungen für Feuerwehrschläuche sind wasserführende Armaturen und müssen nach den einschlägigen DIN-Normen metallisch, aus Aluminium oder Messing sein. Da Metall elektrisch leitend ist, schränkt es die Lesbarkeit des Transponders stark ein. Zwar könnte man den Transponder auch auf dem Schlauchmaterial selbst anbringen, er wäre jedoch hier im rauen Feuerwehreinsatz durch mechanische, physische und chemische Belastungen und bei der Pflege und Reinigung durch rotierende Bürsten hohen mechanischen Beanspruchungen ausgesetzt und damit schnell zerstört.clutches there are water-bearing fittings for fire hoses and must according to the relevant DIN standards be metallic, aluminum or brass. Because metal is electrically conductive it greatly affects the readability of the transponder. You could attach the transponder to the hose material itself, however, he would be here in the rough fire brigade use by mechanical, physical and chemical loads and high care and cleaning due to rotating brushes exposed to mechanical stresses and thus quickly destroyed.
Bei einem Bruch des Schlauches, der insbesondere in der Nähe der Kupplung auftritt, wird der Schlauch gekürzt und anschließend neu an der Kupplung befestigt. Die Anbringung eines Transponders am Schlauch ist daher nicht zweckmäßig, da er entweder sehr weit in Richtung Schlauchmitte angebracht werden müsste und damit schlecht erreichbar ist, oder bei Anbringung in der Nähe einer Kupplung bei jeder Reparatur zu ersetzen ist.at a break in the hose, particularly near the coupling the hose is shortened and subsequently newly attached to the coupling. The attachment of a transponder on the hose is therefore not practical, since it is either very far should be attached towards the middle of the hose and is therefore difficult to reach, or if installed nearby a clutch must be replaced with every repair.
Kupplungen für Feuerwehrschläuche sind von den Abmessungen und Wandstärken her genormt und können daher nicht abgeändert werden, da eine vollständige Kompatibilität zwischen dem Altbestand und der Neuproduktion vorhanden sein muss.clutches for fire hoses are from the dimensions and wall thicknesses standardized and can therefore not changed be as a complete compatibility must exist between the old stock and the new production.
Der Erfindung liegt die Aufgabe zugrunde, eine Kupplung der genannten Art so zu verbessern, dass eine Kennzeichnung mit Transpondertechnologie auf einfache Weise möglich ist.The The invention has for its object a coupling of the above Art to improve so that labeling with transponder technology easily possible is.
Die Lösung der Aufgabe erfolgt mit den Merkmalen des Patentanspruchs 1.The solution the task is carried out with the features of claim 1.
Der Vorteil der Erfindung besteht im Wesentlichen darin, dass als Anbringungsort für den Transponder der Knaggenring im Bereich einer der Knaggen ausgewählt und mit einer Sacklochbohrung versehen wird. Aufgrund der genormten Abmessungen der Kupplung ist am Knaggenring im Bereich einer der Knaggen die größte Materialstärke vorhanden, so dass hier eine Sacklochbohrung ohne nennenswerte Beeinträchtigung der Stabilität der Kupplung eingebracht werden kann.The The advantage of the invention essentially consists in the fact that it is an attachment location for the The transponder selected and the Knaggenring in the area of one of the Knaggen is provided with a blind hole. Because of the standardized Dimensions of the coupling is on the Knaggenring in the area Knagging the greatest material thickness available, see above that there is a blind hole without any significant impairment of stability the clutch can be introduced.
Ein weiterer Vorteil besteht darin, dass dem Anwender durch die Anbringung des Transponders im Bereich der Knaggen langes Suchen erspart bleibt, da sich die Knagge schnell mit dem Auge oder auch mit Maschinen finden lässt und sich der Transponder für alle Gegenstände immer an derselben Position befindet.On Another advantage is that the user is attached the transponder is spared long searches in the area of the lugs, because the knagge quickly with the eye or with machines can be found and the transponder for all objects always in the same position.
Als Transponder eignen sich Ausführungsformen mit vertikal ausgerichtetem Empfangsfeld, wie sie beispielsweise von der Firma Micro-Sensys GmbH, Erfurt, unter der Bezeichnung D7-TAG 16K erhältlich sind.As Embodiments are suitable for transponders with a vertically aligned reception field, as for example from Micro-Sensys GmbH, Erfurt, under the designation D7-TAG 16K available are.
Diese Transponder haben speziell ein auf die Vertikalrichtung ausgerichtetes Empfangsfeld, so dass keine nennenswerte Störung durch umgebendes Metall auftritt. Die Transponder können in bekannter Weise mit einem Lesestift abgetastet werden. Auf diese Weise lassen sich Beschaffungs- und Wartungsdaten im Transponder hinterlegen oder können an den Lesestift übertragen werden. Der Transponder ist so im Sackloch befestigt, dass er bündig mit der Oberfläche abschließt. Es sind somit keine Angriffspunkte für mechanische Beschädigungen vorhanden.This Transponders are specially designed for the vertical direction Reception field, so that no significant interference from surrounding metal occurs. The transponders can can be scanned in a known manner with a reading pen. To this In this way, procurement and maintenance data can be stored in the transponder deposit or can transferred to the reading pen become. The transponder is fixed in the blind hole so that it is flush with the surface concludes. There are therefore no points of attack for mechanical damage available.
Ein weiterer Vorteil der Erfindung besteht darin, dass vorhandene Kupplungen für wasserführende Armaturen ohne großen Aufwand nachgerüstet werden können und damit volle Kompatibilität zwischen Alt- und Neubestand möglich ist.On Another advantage of the invention is that existing couplings for water-bearing fittings without big Effort to be retrofitted can and therefore full compatibility possible between old and new stock is.
Es ist zweckmäßig, einen Transponder mit zylindrischer Bauform auszuwählen, der genau auf den Bohrungsdurchmesser des Sackloches abgestimmt ist.It is appropriate to one Select transponder with a cylindrical design that exactly matches the bore diameter the blind hole is matched.
Ein Ausführungsbeispiel der Erfindung ist in der Figur gezeigt und im Folgenden näher erläutert.On embodiment The invention is shown in the figure and explained in more detail below.
Die
einzige Figur zeigt einen Längsschnitt durch
eine Kupplung
Die
Kupplung
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410012443 DE102004012443B3 (en) | 2004-03-13 | 2004-03-13 | Coupling for fire-fighting equipment has blind bore fitted with transponder chip for identification of coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410012443 DE102004012443B3 (en) | 2004-03-13 | 2004-03-13 | Coupling for fire-fighting equipment has blind bore fitted with transponder chip for identification of coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004012443B3 true DE102004012443B3 (en) | 2004-11-04 |
Family
ID=33103773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410012443 Expired - Fee Related DE102004012443B3 (en) | 2004-03-13 | 2004-03-13 | Coupling for fire-fighting equipment has blind bore fitted with transponder chip for identification of coupling |
Country Status (1)
Country | Link |
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DE (1) | DE102004012443B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009014648A1 (en) * | 2009-03-26 | 2010-12-16 | Roman Seliger Gmbh | With an identification means provided hose line |
CN109416143A (en) * | 2016-07-07 | 2019-03-01 | 德国诺玛公司 | Connector for fluid circuit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3914132A1 (en) * | 1989-04-28 | 1991-01-03 | Karl Dipl Ing Ebert | Hose or pipe coupling - has sealing ring on each coupling half and two opposing pressure faces, having different area, on axially sliding carrier |
DE19902791A1 (en) * | 1999-01-25 | 2000-07-27 | Wilhelm Barth Gmbh & Co Kg Feu | Maintenance system for fire-fighting hoses has data carrier on hose for reading with reader applied during maintenance process and operationally connected to data processing system |
-
2004
- 2004-03-13 DE DE200410012443 patent/DE102004012443B3/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3914132A1 (en) * | 1989-04-28 | 1991-01-03 | Karl Dipl Ing Ebert | Hose or pipe coupling - has sealing ring on each coupling half and two opposing pressure faces, having different area, on axially sliding carrier |
DE19902791A1 (en) * | 1999-01-25 | 2000-07-27 | Wilhelm Barth Gmbh & Co Kg Feu | Maintenance system for fire-fighting hoses has data carrier on hose for reading with reader applied during maintenance process and operationally connected to data processing system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009014648A1 (en) * | 2009-03-26 | 2010-12-16 | Roman Seliger Gmbh | With an identification means provided hose line |
CN109416143A (en) * | 2016-07-07 | 2019-03-01 | 德国诺玛公司 | Connector for fluid circuit |
CN109416143B (en) * | 2016-07-07 | 2020-12-25 | 德国诺玛公司 | Connector for fluid lines |
US11125370B2 (en) | 2016-07-07 | 2021-09-21 | Norma Germany Gmbh | Connector for a fluid line |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |