DE3515378C2 - - Google Patents

Info

Publication number
DE3515378C2
DE3515378C2 DE19853515378 DE3515378A DE3515378C2 DE 3515378 C2 DE3515378 C2 DE 3515378C2 DE 19853515378 DE19853515378 DE 19853515378 DE 3515378 A DE3515378 A DE 3515378A DE 3515378 C2 DE3515378 C2 DE 3515378C2
Authority
DE
Germany
Prior art keywords
housing
sleeve housing
aerator
sleeve
groove
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 - Lifetime
Application number
DE19853515378
Other languages
German (de)
Other versions
DE3515378A1 (en
Inventor
Dieter 6229 Schlangenbad De Kuhn
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.)
Julius Cronenberg OHG
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
Application filed by Individual filed Critical Individual
Priority to DE19853515378 priority Critical patent/DE3515378A1/en
Publication of DE3515378A1 publication Critical patent/DE3515378A1/en
Application granted granted Critical
Publication of DE3515378C2 publication Critical patent/DE3515378C2/de
Granted legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/08Jet regulators or jet guides, e.g. anti-splash devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005Measures against unauthorised operation of bolts, nuts or pins
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Verhinderung des Diebstahls von am Wasserauslauf angeordneten Perlatoren.The invention relates to a device for preventing Theft of aerators arranged at the water outlet.

Im Sanitärbereich werden zur Erzeugung eines gleichmäßigen Wasserstrahls am Wasserauslauf Perlatoren (Luftsprudler, Strahlregler) angeordnet (vgl. z. B. DE 30 00 799 A1). Diese Perlatoren werden in Industriebetrieben, Hotels und öffentlichen Anstalten in zunehmendem Maße entwendet.In the sanitary area are used to produce a uniform Water jet at the water outlet aerators (aerators, Jet regulator) (see e.g. DE 30 00 799 A1). These Aerators are used in industrial companies, hotels and public Institutions are increasingly stolen.

Der Erfindung liegt die Aufgabe zugrunde, der Gefahr des Diebstahls von am Wasserauslauf angeordneten Perlatoren entgegenzuwirken.The invention has for its object the risk of Counteract the theft of aerators arranged at the water outlet.

Diese Aufgabe wird durch eine Vorrichtung gelöst, welche die im kennzeichnenden Teil des Patentanspruchs 1 angegebenen Merkmale aufweist.This object is achieved by a device which specified in the characterizing part of claim 1 Features.

Besondere Ausführungsarten der Erfindung sind Gegenstand der Ansprüche 2 bis 4.Particular embodiments of the invention are the subject of Claims 2 to 4.

Mit der erfindungsgemäßen Vorrichtung kann auf einfache und wirksame Weise das Entwenden von Perlatoren verhindert werden.With the device according to the invention, simple and effectively prevents the theft of aerators will.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigtAn embodiment of the invention is in the drawing shown and is described in more detail below. It shows

Fig. 1 das Perlatorgehäuse, Fig. 1, the Perlatorgehäuse,

Fig. 2 die Sicherungsfeder, Fig. 2, the retaining spring,

Fig. 3 das Hülsengehäuse mit Entriegelungsöffnung, Fig. 3, the sleeve housing with unlocking,

Fig. 4 das Perlatorgehäuse und das Hülsengehäuse im zusammengebauten Zustand und zwei vergrößerte Schnittdarstellungen, Fig. 4, the Perlatorgehäuse and the sleeve housing in the assembled state and two enlarged cross-sectional views

Fig. 5 die Sicherungsfeder im entspannten Zustand, Fig. 5, the retaining spring in the relaxed state,

Fig. 6 die Sicherungsfeder im zusammengerückten Zustand und Fig. 6, the locking spring in the compressed state and

Fig. 7 den Spezialbügel. Fig. 7 the special bracket.

Aus den Fig. 1 bis 4 ist ersichtlich, daß die Vorrichtung zur Verhinderung des Diebstahls von am Wasserauslauf angeordneten Perlatoren aus einem Hülsengehäuse 2 besteht, das über das Perlatorgehäuse 1 geschoben wird. In den Fig. 1, 3 und 4 ist dargestellt, daß eine Nut 3′ an der Innenwandung des Hülsengehäuses 2 und eine Nut 3 an der Außenwandung des Perlatorgehäuses 1 auf gleicher Höhe angeordnet sind. In diesen Nuten 3, 3′ ist eine ellipsenförmige Sicherungsfeder 4 gelagert, und zwar derart, daß sie sich im Bereich ihres kleineren Durchmessers d in der Nut des Perlatorgehäuses 1 und im Bereich ihres größeren Durchmessers D in der Nut 3′ des Hülsengehäuses 2 befindet. Auf diese Weise ist das Hülsengehäuse 2 drehbar auf dem Perlatorgehäuse 1 gehalten, so daß ein Abschrauben des Perlatorgehäuses 1 nicht möglich ist.From FIGS. 1 to 4 it can be seen that the device for theft prevention, there is arrayed on the water outlet aerators of a sleeve housing 2, which is pushed over the Perlatorgehäuse. 1 In Figs. 1, 3 and 4 it is shown that a groove 3 'at the inner wall of the sleeve housing 2 and a groove 3 at the outer wall of the Perlatorgehäuses 1 at the same height are arranged. In these grooves 3 , 3 ' , an elliptical locking spring 4 is mounted, in such a way that it is in the region of its smaller diameter d in the groove of the aerator housing 1 and in the region of its larger diameter D in the groove 3' of the sleeve housing 2 . In this way, the sleeve housing 2 is rotatably held on the aerator housing 1 , so that unscrewing the aerator housing 1 is not possible.

Für eine Entfernung des Hülsengehäuses 2 weist das Hülsengehäuse Entriegelungsöffnungen 6 auf, durch die von außen ein Spezialbügel 7 mit Drucknocken 8 (Fig. 7) einführbar ist. Mit diesem Spezialbügel kann die Sicherungsfeder 4 von der in Fig. 5 dargestellten Form in die in Fig. 6 gezeichnete Gestalt gedrückt werden. Auf diese Weise wird die Sicherungsfeder 4 aus der Nut 3′ des Hülsengehäuses 2 gedrängt, wodurch ein Abziehen des Hülsengehäuses 2 und daran anschließend eine Demontage des Perlatorgehäuses 1 ermöglicht ist.To remove the sleeve housing 2 , the sleeve housing has unlocking openings 6 through which a special bracket 7 with pressure cams 8 ( FIG. 7) can be inserted from the outside. With this special bracket, the securing spring 4 can be pressed from the shape shown in FIG. 5 into the shape shown in FIG. 6. In this way, the securing spring 4 from the groove 3 'of the sleeve housing 2 is pushed, whereby withdrawal of the sleeve housing 2 and subsequently enables disassembly of the Perlatorgehäuses. 1

Claims (4)

1. Vorrichtung zur Verhinderung des Diebstahls von am Wasserauslauf angeordneten Perlatoren, dadurch gekennzeichnet, daß die Vorrichtung aus einem Hülsengehäuse (2) besteht, das über das Perlatorgehäuse (1) schiebbar ist, daß das Hülsengehäuse (2) an seiner Innenwandung und das Perlatorgehäuse (1) an seiner Außenwandung Nuten (3, 3′) aufweisen, daß das Hülsengehäuse (2) auf dem Perlatorgehäuse (1) durch eine ellipsenförmige Sicherungsfeder (4) drehbar gehalten ist, die im Bereich ihres kleineren Durchmessers (d) in der Nut (3) des Perlatorgehäuses (1) und im Bereich ihres größeren Durchmessers (D) in der Nut (3′) des Hülsengehäuses (2) gelagert ist, und daß das Hülsengehäuse (2) Entriegelungsöffnungen (6) aufweist, durch die von außen ein Spezialbügel (7) zum Zusammendrücken der Sicherungsfeder (4) einführbar ist.1. Device for preventing the theft of arranged at the water outlet aerators, characterized in that the device consists of a sleeve housing ( 2 ) which can be pushed over the aerator housing ( 1 ), that the sleeve housing ( 2 ) on its inner wall and the aerator housing ( 1 ) have on its outer wall grooves ( 3 , 3 ' ) that the sleeve housing ( 2 ) on the aerator housing ( 1 ) is rotatably held by an elliptical locking spring ( 4 ) which is in the region of its smaller diameter (d) in the groove ( 3 ) of the aerator housing ( 1 ) and in the area of its larger diameter (D) in the groove ( 3 ' ) of the sleeve housing ( 2 ), and that the sleeve housing ( 2 ) has unlocking openings ( 6 ) through which a special bracket from the outside ( 7 ) for compressing the locking spring ( 4 ) can be inserted. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Sicherungsfeder (4) aus rundem oder eckigem Profilmaterial ausgebildet ist.2. Device according to claim 1, characterized in that the securing spring ( 4 ) is made of round or angular profile material. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Hülsengehäuse (2) mit einer oder mehreren runden oder eckigen Nuten (3′) ausgebildet ist. 3. Apparatus according to claim 1 or 2, characterized in that the sleeve housing ( 2 ) is formed with one or more round or square grooves ( 3 ' ). 4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Perlatorgehäuse (1) eine oder mehrere runde oder eckige Nuten (3) aufweist.4. Device according to one of claims 1 to 3, characterized in that the aerator housing ( 1 ) has one or more round or square grooves ( 3 ).
DE19853515378 1985-04-27 1985-04-27 Sleeve securing means Granted DE3515378A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853515378 DE3515378A1 (en) 1985-04-27 1985-04-27 Sleeve securing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853515378 DE3515378A1 (en) 1985-04-27 1985-04-27 Sleeve securing means

Publications (2)

Publication Number Publication Date
DE3515378A1 DE3515378A1 (en) 1986-02-13
DE3515378C2 true DE3515378C2 (en) 1992-03-19

Family

ID=6269375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853515378 Granted DE3515378A1 (en) 1985-04-27 1985-04-27 Sleeve securing means

Country Status (1)

Country Link
DE (1) DE3515378A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998002622A1 (en) * 1996-07-12 1998-01-22 Paul Curty Anti-theft water outlet nozzle
ES2296536B1 (en) * 2006-10-04 2009-03-01 Fernando Salvad Colome Calafi PERFECTED SAFETY CAP.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000799A1 (en) * 1980-01-11 1981-07-16 Dieter Wildfang KG, 7840 Müllheim JET CONTROLLER FOR CONNECTION TO SANITARY FITTINGS OR THE LIKE.

Also Published As

Publication number Publication date
DE3515378A1 (en) 1986-02-13

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JULIUS CRONENBERG OHG, 59757 ARNSBERG, DE

8381 Inventor (new situation)

Free format text: KUHN, DIETER, 65388 SCHLANGENBAD, DE

8339 Ceased/non-payment of the annual fee