DE707740C - Solenoid-like electromagnet in which a divided iron circuit surrounds the coil, especially for alternating current - Google Patents

Solenoid-like electromagnet in which a divided iron circuit surrounds the coil, especially for alternating current

Info

Publication number
DE707740C
DE707740C DEB172449D DEB0172449D DE707740C DE 707740 C DE707740 C DE 707740C DE B172449 D DEB172449 D DE B172449D DE B0172449 D DEB0172449 D DE B0172449D DE 707740 C DE707740 C DE 707740C
Authority
DE
Germany
Prior art keywords
coil
electromagnet
alternating current
halves
solenoid
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
DEB172449D
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
Application filed by Individual filed Critical Individual
Priority to DEB172449D priority Critical patent/DE707740C/en
Application granted granted Critical
Publication of DE707740C publication Critical patent/DE707740C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Treatment Devices (AREA)

Description

Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings

Claims (1)

Der Elektromagnet nach der Erfindung ist insbesondere für den Betrieb mit Wechselstrom bestimmt und sowohl als Schütz wie für schwingende Bewegung, z. B. als Antrieb für Massagegeräte, geeignet.The electromagnet according to the invention is intended in particular for operation with alternating current and both as a contactor for oscillating movement, e.g. B. suitable as a drive for massage devices. Gemäß der Erfindung ist ein solenoidartiger Elektromagnet, bei dem ein unterteilter Eisenschluß die Spule umgibt und welcher insbesondere für Wechselstrom bestimmt ist, derart ausgeführt, daß als Eisenschluß ein aus zwei zu einer durch die Spulenachse gehenden Ebene spiegelbildlichen Hälften bestehender Rahmen dient und die Hälften aus je einem einfachen Blech hergestellt und an beiden Enden so gekröpft sind, daß die Kröpfungen den zylindrischen Anker mit geringem Luftabstande umschließen.According to the invention is a solenoid-type electromagnet in which a divided Iron connection surrounds the coil and which is intended in particular for alternating current, designed in such a way that as an iron connection one of two halves that are mirror images of a plane passing through the coil axis The existing frame is used and the halves are each made from a single sheet of metal and are cranked at both ends so that the crankings the cylindrical armature Enclose with a small air gap. Nach Bild 1 (Längsschnitt) und Bild 2 (Ansicht von der Seite) sitzt die Spule 11 inAccording to Figure 1 (longitudinal section) and Figure 2 (view from the side), the coil 11 sits in 2» einem aus zwei symmetrischen Hälften 12 bestehenden gekröpften Blechrahmen. Die Spule 11 wird in ihm durch das längs geschlitzte Rohr 13, z.B. aus Messing, gehalten. In diesem Rohr gleitet der Kern 14. Die Bleche 12 können, wie in Bild 2 auf der unteren Seite angedeutet, zwecks Raumersparnis abgebogen sein.2 »one consisting of two symmetrical halves 12 cranked sheet metal frame. The coil 11 is slotted in it through the lengthways Tube 13, e.g. made of brass, held. The core 14 slides in this tube. The sheets 12 can, as indicated in Figure 2 on the lower side, to save space be turned. Durch die erfindungsgemäCe Bauart erhält man einen Elektromagneten, der bei völlig ausreichendem Eisenschluß geringes Gewicht 3C besitzt, auch für Wechselstrom geeignet und. einfach und billig herstellbar ist.The design according to the invention gives an electromagnet which, with a completely sufficient iron connection, has a low weight of 3 C , is also suitable for alternating current and. is easy and cheap to manufacture. Bild 3 zeigt, wie ein derartiger Elektromagnet beispielsweise für ein Massagegerät verwendet werden kann. Der Massageansatz 3S wird unmittelbar vom Kern getragen.Figure 3 shows how such an electromagnet can be used for a massage device, for example. The 3S massage attachment is carried directly by the core. Patkntansfrucu:Patkntansfrucu: Solenoidartiger Elektromagnet, bei dem ein unterteilter Eisenschluß die Spule umgibt, insbesondere für Wechselstrom, dadurch gekennzeichnet, daß als Eisenschluß ein aus zwei zu einer durch die Spulenachse gehenden Ebene spiegelbildlichen Hälften bestehender Rahmen dient und die Hälften aus je einem einfachen Blech hergestellt und an beiden Enden so gekröpft sind, daß die Kröpfungen den zylindrischen Anker mit geringem Luftabstande umschließen.Solenoid-like electromagnet, in which a divided iron loop surrounds the coil, in particular for alternating current, characterized in that one out of two to one through the coil axis is used as an iron connection going level serves as mirror-image halves of the existing frame and the halves are each made of a simple sheet metal and are cranked at both ends so that the crankings the cylindrical armature with a small air gap enclose.
DEB172449D 1936-01-09 1936-01-09 Solenoid-like electromagnet in which a divided iron circuit surrounds the coil, especially for alternating current Expired DE707740C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB172449D DE707740C (en) 1936-01-09 1936-01-09 Solenoid-like electromagnet in which a divided iron circuit surrounds the coil, especially for alternating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB172449D DE707740C (en) 1936-01-09 1936-01-09 Solenoid-like electromagnet in which a divided iron circuit surrounds the coil, especially for alternating current

Publications (1)

Publication Number Publication Date
DE707740C true DE707740C (en) 1941-07-02

Family

ID=7007019

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB172449D Expired DE707740C (en) 1936-01-09 1936-01-09 Solenoid-like electromagnet in which a divided iron circuit surrounds the coil, especially for alternating current

Country Status (1)

Country Link
DE (1) DE707740C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232259B (en) * 1961-07-03 1967-01-12 Gen Electric Electromagnetic relay and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232259B (en) * 1961-07-03 1967-01-12 Gen Electric Electromagnetic relay and method of making the same

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