DE1821495U - ARRANGEMENT FOR CLEANING SOLID BODY. - Google Patents

ARRANGEMENT FOR CLEANING SOLID BODY.

Info

Publication number
DE1821495U
DE1821495U DES26924U DES0026924U DE1821495U DE 1821495 U DE1821495 U DE 1821495U DE S26924 U DES26924 U DE S26924U DE S0026924 U DES0026924 U DE S0026924U DE 1821495 U DE1821495 U DE 1821495U
Authority
DE
Germany
Prior art keywords
coils
direct current
arrangement
cleaning solid
magnetostrictive
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
Application number
DES26924U
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES26924U priority Critical patent/DE1821495U/en
Publication of DE1821495U publication Critical patent/DE1821495U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/71—Cleaning in a tank

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

"Anordnung zum Reinigen fester Körper" Die Neuerung betrifft eine Anordnung zum Reinigen fester Körper mit magnetostriktiven Schwingern, die mit Gleichstrom vormagnetisiert werden."Arrangement for cleaning solid bodies" The innovation concerns one Arrangement for cleaning solid bodies with magnetostrictive oscillators that operate with direct current be premagnetized.

Reinigungsvorrichtungen mit magnetostriktiven Schwingern, insbesondere Nickelschwingern, zum Erzeugen von Schall-oder Ultraschallschwingungen sind bekannt. Es ist bei vielen Anwendungsfällen üblich, den magnetostriktiven Kern vorzumagnetisieren, um als abstrahlender Frequenz die gleiche zu erhalten, mit der er erregt wird.Cleaning devices with magnetostrictive oscillators, in particular Nickel vibrators for generating sonic or ultrasonic vibrations are known. It is common in many applications to pre-magnetize the magnetostrictive core, in order to obtain the same radiating frequency as that with which it is excited.

Demgegenüber zeigt die Neuerung bei einer Anordnung zum Reinigen fester Körper eine vorteilhafte und wirtschaftliche Zuordnung mehrerer magnetostriktiver Schwinger, die mit Gleichstrom vormagnetisiert werden. Die Neuerung ist dadurch gekennzeichnet, daß die Spulen einer geraden Anzahl von magnetostriktiven Schwingern als Vormagnetisierungsspulen hintereinander geschaltet an eine Gleichstromquelle und daß dieselben Spulen als Schwingspulen für die Schall-bzw. Ultraschallschwingungen an eine Wechselstromquelle parallel angeschlossen sind. Weiterhin sind in dem so gebildeten Netzwerk in den Verbindungsleitungen, die den Wechselstrom durchlassen, den Gleichstrom aber sperren sollen, Kondensatoren angeordnet.In contrast, the innovation shows a more solid arrangement for cleaning Body an advantageous and economical assignment of several magnetostrictive Oscillators that are premagnetized with direct current. The innovation is through it characterized in that the coils have an even number of magnetostrictive oscillators as bias coils connected in series to a direct current source and that the same coils as voice coils for the sound or. Ultrasonic vibrations are connected in parallel to an AC power source. Furthermore, in that way network formed in the connecting lines that allow the alternating current to pass through, But to block the direct current, capacitors are arranged.

In der Zeichnung ist ein Ausführungsbeispiel nach der Neuerung dargestellt : Die in einer geraden Zahl vorhandenen magnetostriktiven Kerne tragen Vormagnetisierungsspulen 1, die gleichzeitig Schwingspulen sind.In the drawing, an embodiment is shown according to the innovation : The even number of magnetostrictive cores carry bias coils 1, which are also voice coils.

Von einer Gleichstromquelle 2 aus werden die in Reihe geschalteten Vormagnetisierungsspulen 1 gespeist. Kondensatoren 3, die den Gleichstrom (oder auch den niederfrequenten Wechselstrom) in bekannter Weise absperren, sind abwechselnd zwischen je zwei Spulen in den zwei"Verbindungsschienen"4 und 5 eingebaut. So durchfließt der Gleichstrom das Netzwerk in Mäanderform in Richtung der Pfeile A.From a direct current source 2, they are connected in series Bias coils 1 fed. Capacitors 3 that carry direct current (or also shut off the low-frequency alternating current) in a known manner, are alternating Installed between two coils in the two "connecting rails" 4 and 5. So flows through the direct current meanders the network in the direction of arrows A.

Die Schwingspulen, die gleichzeitig als Vormagnetisierungsspulen dienen, werden durch Zuleitungen 6 und 7 mit der Wechselstromquelle (beispielsweise Mittel-oder Hochfrequenz) verbunden. Ein Kondensator 8 verhindert, daß Gleichstrom über die Wechselstromquelle fliessen kann.The voice coils, which also serve as bias coils, are through leads 6 and 7 to the AC power source (for example central or High frequency). A capacitor 8 prevents direct current through the AC power source can flow.

Der Gegenstand der Neuerung beschränkt sich nicht auf das angegebene Ausführungsbeispiel, sondern er kann in mehrfacher Weise abgewandelt werden. So ist es z. B. möglich, mit der Anordnung Stoffe zu emulgieren und physikalische, chemische oder biologische Vorgänge zu beein- flusen. Bezeichnet man die aus der Hintereinanderschaltung bzw. Parallelschaltung der beschriebenen Spulen entstehende Einheit als "Gruppe", so kann man solche"Gruppen"je nach den Erfordernissen der Praxis auch hintereinander-oder parallelschalten.The subject of the innovation is not limited to the specified embodiment, but it can be modified in several ways. So it is B. possible with the arrangement to emulsify substances and to influence physical, chemical or biological processes. fluff. If one refers to the series connection or Parallel connection of the described coils resulting unit as "Group" means that such "groups" can be created as required in practice, they can also be connected in series or in parallel.

Der Gegenstand der Neuerung zeichnet sich besonders dadurch aus, daß der bei einer Vielzahl von magnetostriktiven Schwingern erforderliche Gleichstrom für die Vormagnetisierung aller Schwinger nicht höher als bei einem einzelnen Schwinger ist, da alle Spulen gleichstrommäßig in Reihe geschaltet sind. Ferner werden keine zusätzlichen Drosseln für die Abriegelung des Wechselstromes benötigt. Außerdem addieren sich die Induktivitäten der Spulen und wirken als Glättungsdrosseln für den Vormagnetisierungsstrom.The subject of the innovation is particularly characterized by the fact that the direct current required by a large number of magnetostrictive transducers for the premagnetization of all oscillators not higher than for a single oscillator is because all coils are connected in series in terms of direct current. Furthermore, there will be no additional chokes are required to isolate the alternating current. aside from that add the inductances of the coils and act as smoothing reactors for the bias current.

Claims (2)

Schutzansprüche 1. Anordnung zum Reinigen fester Körper mit mehreren magnetostriktiven Schwingern, die mit Gleichstrom vormagnetisiert werden, dadurch gekennzeichnet, daß die Spulen einer geraden Anzahl von magnetostriktiven Schwingern als Vormagnetisierungsspulen hintereinandergeschaltet an eine Gleichstromquelle und daß dieselben Spulen als Schwingspulen für die Schall-bzw. Ultraschallschwingungen an eine Wechselstromquelle parallel angeschlossen sind.Protection claims 1. Arrangement for cleaning solid bodies with several magnetostrictive oscillators, which are pre-magnetized with direct current, thereby characterized in that the coils have an even number of magnetostrictive oscillators as bias coils connected in series to a direct current source and that the same coils as voice coils for the sound or. Ultrasonic vibrations are connected in parallel to an AC power source. 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß in dem so gebildeten Netzwerk in den Verbindungsleitungen, die den Wechselstrom durchlassen, den Gleichstrom aber sperren sollen, Kondensatoren angeordnet sind.2. Arrangement according to claim 1, characterized in that in the so network formed in the connecting lines that allow the alternating current to pass through, but to block the direct current, capacitors are arranged.
DES26924U 1958-04-26 1958-04-26 ARRANGEMENT FOR CLEANING SOLID BODY. Expired DE1821495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES26924U DE1821495U (en) 1958-04-26 1958-04-26 ARRANGEMENT FOR CLEANING SOLID BODY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES26924U DE1821495U (en) 1958-04-26 1958-04-26 ARRANGEMENT FOR CLEANING SOLID BODY.

Publications (1)

Publication Number Publication Date
DE1821495U true DE1821495U (en) 1960-11-10

Family

ID=32943355

Family Applications (1)

Application Number Title Priority Date Filing Date
DES26924U Expired DE1821495U (en) 1958-04-26 1958-04-26 ARRANGEMENT FOR CLEANING SOLID BODY.

Country Status (1)

Country Link
DE (1) DE1821495U (en)

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