GB570874A - Improvements in electromagnetic vibration motors - Google Patents
Improvements in electromagnetic vibration motorsInfo
- Publication number
- GB570874A GB570874A GB11134/43A GB1113443A GB570874A GB 570874 A GB570874 A GB 570874A GB 11134/43 A GB11134/43 A GB 11134/43A GB 1113443 A GB1113443 A GB 1113443A GB 570874 A GB570874 A GB 570874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- electromagnets
- electromagnet
- vibrated
- july
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Jigging Conveyors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
570,874. Reciprocating machines. AKTIEBOLAGET VIBRO-BETONG. July 9, 1943, No. 11134. Convention date, July 2, 1942. [Class 35] A vibratory motor consists of at least two electromagnets arranged opposite one another on either side of an armature spring connected to the electromagnet member, the latter or the armature being secured to the screen, conveyer, &c. to be vibrated and the other member being freely swingable in space within the limits imposed by the springs. The electromagnets are energized by the halfwaves of a rectified alternating current. In the form shown, the member 2 secured to the device to be vibrated carries four armatures 4 co-operating with the four electromagnets carried by the frame 5, 7, 9 connected to the armature member 2 by springs 3 and weights 8 increase the inertia of the electromagnet frame. The electromagnet coils may be connected to half-wave rectifiers in series or parallel connected pairs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE570874X | 1942-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB570874A true GB570874A (en) | 1945-07-26 |
Family
ID=20312253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11134/43A Expired GB570874A (en) | 1942-07-02 | 1943-07-09 | Improvements in electromagnetic vibration motors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB570874A (en) |
-
1943
- 1943-07-09 GB GB11134/43A patent/GB570874A/en not_active Expired
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