DE3803388A1 - Siren rod - Google Patents

Siren rod

Info

Publication number
DE3803388A1
DE3803388A1 DE19883803388 DE3803388A DE3803388A1 DE 3803388 A1 DE3803388 A1 DE 3803388A1 DE 19883803388 DE19883803388 DE 19883803388 DE 3803388 A DE3803388 A DE 3803388A DE 3803388 A1 DE3803388 A1 DE 3803388A1
Authority
DE
Germany
Prior art keywords
siren
rod
persons
propeller
shaped housing
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
DE19883803388
Other languages
German (de)
Inventor
Josef Sieger
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
Application filed by Individual filed Critical Individual
Priority to DE19883803388 priority Critical patent/DE3803388A1/en
Publication of DE3803388A1 publication Critical patent/DE3803388A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/125—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by magnetic means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K7/00—Sirens
    • G10K7/02—Sirens in which the sound-producing member is rotated manually or by a motor
    • G10K7/04—Sirens in which the sound-producing member is rotated manually or by a motor by an electric motor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Audible And Visible Signals (AREA)
  • Toys (AREA)

Abstract

By means of two 1.5 volt batteries, a propeller is driven via a motor, which propeller sucks in air via slits in a rod-shaped housing, compresses it and forces it out through a siren device. The siren rod can easily be conveyed into places which are difficult to access or, with individually assigned pitch, can serve for the recognition of persons, groups of persons or for the communication of events.

Description

Beim Verschließen von Großkesseln, Großbehältern, Gas oder Wasser führenden Rohrleitungen u. dgl. nach einer Reparatur muß mittels einer von Hand anzutreibenden Heulsirene ein Warnton abgegeben werden. Dabei ist nachteilig die Unhandlichkeit der Sirene und der manuell vorzunehmende Antrieb, insbesondere des­ halb weil die Sirene oft an schwer zugänglichen Stellen mitge­ führt werden muß.When closing large kettles, large containers, gas or Water pipelines u. Like after a repair a warning tone must be activated by means of a howl siren to be driven by hand be delivered. The disadvantage is the unwieldiness of the Siren and the manual drive, especially the partly because the siren is often in hard-to-reach places must be led.

Mit der Erfindung soll deshalb die Aufgabe gelöst werden, diesen Nachteil zu beseitigen.The invention is therefore intended to achieve the object to eliminate this disadvantage.

Diese Aufgabe wird mit der im Patentanspruch 1 angegebenen Erfindung gelöst.This object is achieved with that specified in claim 1 Invention solved.

Ein Ausführungsbeispiel der Erfindung wird nachstehend anhand einer Zeichnung beschrieben.An embodiment of the invention is described below described in a drawing.

Mittels zweier 1,5 Volt Batterien (5) wird über einen Motor (4) ein Flügelrad (2) getrieben, welches über Schlitze (3) im Stab­ gehäuse Luft ansaugt, verdichtet und durch eine Heuleinrichtung (1) auspreßt.By means of two 1.5 volt batteries ( 5 ), an impeller ( 2 ) is driven by a motor ( 4 ), which sucks in air through slots ( 3 ) in the rod housing, compresses and squeezes through a howling device ( 1 ).

Der Heulstab kann in verkleinerter Ausführung auch am Körper getragen werden und als Signalquelle dienen zur Abschreckung von Gegnern oder Herbeirufung von Hilfe oder, mit individuell zugeordneter Tonhöhe, zur Erkennung von Personen, Personen­ gruppen oder zur akustischen Mitteilung von Ereignissen.The howling stick can also be scaled down on the body worn and serve as a signal source for deterrence from opponents or summoning help or, with individually assigned pitch, for recognizing people, people groups or for the acoustic notification of events.

Claims (2)

1. Tragbare Sirene, dadurch gekennzeichnet, daß die Sirene in einem stabförmigen Gehäuse ange­ ordnet und durch einen batteriegespeisten Elektro­ motor angetrieben wird.1. Portable siren, characterized in that the siren is arranged in a rod-shaped housing and is driven by a battery-powered electric motor. 2. Tragbare Sirene nach Anspruch 1, dadurch gekenn­ zeichnet, daß die Batterien in dem stabförmigen Gehäuse angeordnet sind.2. Portable siren according to claim 1, characterized records that the batteries in the rod-shaped Housing are arranged.
DE19883803388 1988-02-02 1988-02-02 Siren rod Ceased DE3803388A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883803388 DE3803388A1 (en) 1988-02-02 1988-02-02 Siren rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883803388 DE3803388A1 (en) 1988-02-02 1988-02-02 Siren rod

Publications (1)

Publication Number Publication Date
DE3803388A1 true DE3803388A1 (en) 1989-08-10

Family

ID=6346658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883803388 Ceased DE3803388A1 (en) 1988-02-02 1988-02-02 Siren rod

Country Status (1)

Country Link
DE (1) DE3803388A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7063040B2 (en) * 2004-04-20 2006-06-20 David Terry Woods Portable air horn apparatus
US7066106B2 (en) * 2003-04-08 2006-06-27 James Frederick Giebeler Reverberating mechanical siren

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094972A (en) * 1962-01-04 1963-06-25 Max H Leavenworth Sound producing device
GB1520734A (en) * 1974-05-28 1978-08-09 Ashworth & Co Ltd T Electrically powered sirens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094972A (en) * 1962-01-04 1963-06-25 Max H Leavenworth Sound producing device
GB1520734A (en) * 1974-05-28 1978-08-09 Ashworth & Co Ltd T Electrically powered sirens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066106B2 (en) * 2003-04-08 2006-06-27 James Frederick Giebeler Reverberating mechanical siren
US7063040B2 (en) * 2004-04-20 2006-06-20 David Terry Woods Portable air horn apparatus

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection