ES8704742A1 - Electronic device for cosmetic and medical therapy - has electrical current application device including active electrode and neutral return electrode applied on epidermis - Google Patents

Electronic device for cosmetic and medical therapy - has electrical current application device including active electrode and neutral return electrode applied on epidermis

Info

Publication number
ES8704742A1
ES8704742A1 ES549883A ES549883A ES8704742A1 ES 8704742 A1 ES8704742 A1 ES 8704742A1 ES 549883 A ES549883 A ES 549883A ES 549883 A ES549883 A ES 549883A ES 8704742 A1 ES8704742 A1 ES 8704742A1
Authority
ES
Spain
Prior art keywords
frequency
oscillating
oscillating circuit
resonance
signal
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
ES549883A
Other languages
Spanish (es)
Other versions
ES549883A0 (en
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.)
Indiba SA
Original Assignee
Indiba SA
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 Indiba SA filed Critical Indiba SA
Priority to ES549883A priority Critical patent/ES8704742A1/en
Priority to IT8622368U priority patent/IT206759Z2/en
Publication of ES8704742A1 publication Critical patent/ES8704742A1/en
Publication of ES549883A0 publication Critical patent/ES549883A0/en
Priority to US07/267,510 priority patent/US4944302A/en
Expired legal-status Critical Current

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  • Electrotherapy Devices (AREA)

Abstract

The electronic device includes a high frequency oscillating circuit for supplying high frequency current in the range of from 1 to 2 megacycles per second. The high frequency oscillating circuit automatically reduces the supply power when the load impedance of the person is lowered. The high-frequency oscillating circuit includes an oscillating circuit producing an oscillation signal, a preamplifier boosting the oscillating circuit and an amplifier receiving the boosted oscillating circuit and outputting an amplified oscillating signal. Resonance circuits are provided receiving the amplified oscillating signal and outputs an oscillating signal with resonance at an operating frequency. An output amplifier is preferably connected to the resonance circuit receiving a signal output by the resonant circuit and outputting an amplified at an operating frequency. A high-frequency transformer is provided having a first and second winding and a center housing adjacent the second transformer winding having an aluminum cylinder for dissipating heat and reducing the load inductance of the first and second winding so as to increase the resonance frequency.
ES549883A 1985-07-08 1985-12-12 Electronic device for cosmetic and medical therapy - has electrical current application device including active electrode and neutral return electrode applied on epidermis Expired ES8704742A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES549883A ES8704742A1 (en) 1985-12-12 1985-12-12 Electronic device for cosmetic and medical therapy - has electrical current application device including active electrode and neutral return electrode applied on epidermis
IT8622368U IT206759Z2 (en) 1985-07-08 1986-06-24 ELECTRONIC DEVICE FOR COSMETIC MEDICAL THERAPY.
US07/267,510 US4944302A (en) 1985-07-08 1988-10-26 Electronic device for cosmetic and medical therapy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES549883A ES8704742A1 (en) 1985-12-12 1985-12-12 Electronic device for cosmetic and medical therapy - has electrical current application device including active electrode and neutral return electrode applied on epidermis

Publications (2)

Publication Number Publication Date
ES8704742A1 true ES8704742A1 (en) 1987-04-16
ES549883A0 ES549883A0 (en) 1987-04-16

Family

ID=8490430

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549883A Expired ES8704742A1 (en) 1985-07-08 1985-12-12 Electronic device for cosmetic and medical therapy - has electrical current application device including active electrode and neutral return electrode applied on epidermis

Country Status (1)

Country Link
ES (1) ES8704742A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048626A2 (en) * 1991-08-09 1994-03-16 Zilvetti Salazar Percussive massage device with high frequency electrode.
WO2013021092A1 (en) * 2011-08-10 2013-02-14 Roel Electrocosmetics, S.C.P. System for stimulating hair growth

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048626A2 (en) * 1991-08-09 1994-03-16 Zilvetti Salazar Percussive massage device with high frequency electrode.
WO2013021092A1 (en) * 2011-08-10 2013-02-14 Roel Electrocosmetics, S.C.P. System for stimulating hair growth
ES2395787A1 (en) * 2011-08-10 2013-02-15 Roel Electrocosmetics, S.C.P. System for stimulating hair growth
US9126038B2 (en) 2011-08-10 2015-09-08 Roel Electrocosmetics, S.C.P. System for stimulating hair growth

Also Published As

Publication number Publication date
ES549883A0 (en) 1987-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20070217