GB190322696A - Electromagnetic Motor for Producing Oscillatory Movements, such as for Massage and like purposes. - Google Patents
Electromagnetic Motor for Producing Oscillatory Movements, such as for Massage and like purposes.Info
- Publication number
- GB190322696A GB190322696A GB190322696DA GB190322696A GB 190322696 A GB190322696 A GB 190322696A GB 190322696D A GB190322696D A GB 190322696DA GB 190322696 A GB190322696 A GB 190322696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- massage
- dome
- spring
- pair
- purposes
- 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
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
22,696. Whitney, S. S. Oct. 20. Massage.-An alternating-current motor for operating a massage instrument H comprises a pair of electromagnets between which oscillates a polarized armature carried by a spring. In the construction shown, a casing A is provided with a handle D<1> and a revoluble dome or cover B, the operative parts being attached to the dome for adjustment and removal. A pair of electromagnets E<2> is secured to a U -shaped frame E fixed to the dome, and is supplied with alternating current, a switch such as d' being fixed in the handle. A soft-iron armature G is carried by a spring G' secured to the dome B, the spring being tuned to vibrate synchronously with the alternations of the current. The armature, which is polarized by a pair of permanent magnets M, is provided with a socket g<1> in which the instrument H is fitted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190322696T | 1903-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190322696A true GB190322696A (en) | 1904-02-04 |
Family
ID=32160097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190322696D Expired GB190322696A (en) | 1903-10-20 | 1903-10-20 | Electromagnetic Motor for Producing Oscillatory Movements, such as for Massage and like purposes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190322696A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751596C (en) * | 1937-04-14 | 1953-03-02 | Oscar Gossler Glasgespinst Fab | Sound-absorbing wall or ceiling plaster |
-
1903
- 1903-10-20 GB GB190322696D patent/GB190322696A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751596C (en) * | 1937-04-14 | 1953-03-02 | Oscar Gossler Glasgespinst Fab | Sound-absorbing wall or ceiling plaster |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4426969B2 (en) | Small electric appliance with drive mechanism for generating oscillating motion | |
US5023504A (en) | Piezo-electric resonant vibrator for selective call receiver | |
ATE383231T1 (en) | DRIVE DEVICE FOR GENERATING AN OSCILLATING MOVEMENT FOR A SMALL ELECTRICAL DEVICE | |
US3898732A (en) | Dry shaver | |
KR101779290B1 (en) | Linear Vibration | |
GB190322696A (en) | Electromagnetic Motor for Producing Oscillatory Movements, such as for Massage and like purposes. | |
US3538358A (en) | Oscillating armature motor | |
US2852725A (en) | Electrically-maintained vibratory oscillator | |
US2396397A (en) | Vibratory motor | |
US1901433A (en) | Artificial larynk | |
US1671245A (en) | Alternating-current rectifier | |
US2463380A (en) | Vibrator movement for electric bells | |
US2757365A (en) | Electric bell, buzzer or similar device | |
US3505545A (en) | Polarized vibratory motor | |
US2063116A (en) | Vibratory electrical motor | |
US2327395A (en) | Electromagnetic device | |
GB370629A (en) | Electrically driven vibration and rolling massage apparatus | |
GB619546A (en) | Improvements relating to polarized electric relays and like magnetic devices | |
US2690512A (en) | Vibratory motor | |
GB662917A (en) | An improved resonant relay | |
US2247052A (en) | Vibrating dry shaver | |
US580988A (en) | Daniel mcfarlan moore | |
US1573155A (en) | Rectifier with alpha change-over switch | |
US1479486A (en) | Electric clipper | |
KR0119015B1 (en) | Vibration motor with buzzer |