GB1485849A - Therapeutical apparatus applying superposed output of dc - Google Patents
Therapeutical apparatus applying superposed output of dcInfo
- Publication number
- GB1485849A GB1485849A GB5099474A GB5099474A GB1485849A GB 1485849 A GB1485849 A GB 1485849A GB 5099474 A GB5099474 A GB 5099474A GB 5099474 A GB5099474 A GB 5099474A GB 1485849 A GB1485849 A GB 1485849A
- Authority
- GB
- United Kingdom
- Prior art keywords
- output
- voltages
- terminal
- apparatus applying
- therapeutical apparatus
- 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
- 230000001225 therapeutic effect Effects 0.000 title 1
- 238000004804 winding Methods 0.000 abstract 2
- 230000005684 electric field Effects 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/10—Applying static electricity
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Abstract
1485849 Electrotherapeutic apparatus HAKUJU INSTITUTE FOR HEALTH SCIENCE CO Ltd 25 Nov 1974 50994/74 Heading A5R Electrotherapeutic apparatus for effecting treatment by means of an electric field comprises means for producing an output of superposed AC and DC voltages and applying the output to spaced electrodes between which a patient is positioned. In the apparatus of Figs. 9 and 11, an AC source Eo is connected to the primary winding 4 of a transformer T housing secondary windings L, and L 3 connected in series through a rectifier S and resistance R. Terminal T 3 is connected to an electrode 1 mounted by insulating material 2 on a support 3 and spaced from an earthed plate electrode 4 connected to terminal 4. In a modified circuit (Fig. 14 not shown) separate auto transformers are provided so that the DC and AC voltages may be independently adjusted.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5099474A GB1485849A (en) | 1974-11-25 | 1974-11-25 | Therapeutical apparatus applying superposed output of dc |
DE19742456358 DE2456358C2 (en) | 1974-11-25 | 1974-11-28 | Therapeutic device for generating an alternating electrical field |
FR7442442A FR2295763A1 (en) | 1974-11-25 | 1974-12-23 | THERAPEUTIC DEVICE APPLYING SUPERIMPOSED ALTERNATIVE AND CONTINUOUS OUTPUT VOLTAGES |
AU76770/74A AU496878B2 (en) | 1974-11-25 | 1974-12-23 | Therapeutical apparatus applying superposed output of dc and ac voltages |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5099474A GB1485849A (en) | 1974-11-25 | 1974-11-25 | Therapeutical apparatus applying superposed output of dc |
DE19742456358 DE2456358C2 (en) | 1974-11-25 | 1974-11-28 | Therapeutic device for generating an alternating electrical field |
FR7442442A FR2295763A1 (en) | 1974-11-25 | 1974-12-23 | THERAPEUTIC DEVICE APPLYING SUPERIMPOSED ALTERNATIVE AND CONTINUOUS OUTPUT VOLTAGES |
AU76770/74A AU496878B2 (en) | 1974-11-25 | 1974-12-23 | Therapeutical apparatus applying superposed output of dc and ac voltages |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1485849A true GB1485849A (en) | 1977-09-14 |
Family
ID=27423856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5099474A Expired GB1485849A (en) | 1974-11-25 | 1974-11-25 | Therapeutical apparatus applying superposed output of dc |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU496878B2 (en) |
DE (1) | DE2456358C2 (en) |
FR (1) | FR2295763A1 (en) |
GB (1) | GB1485849A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164563B (en) * | 1984-09-21 | 1988-08-03 | Hakuju Inst For Health Science | Electrostatic therapy apparatus |
US4669475A (en) * | 1985-06-28 | 1987-06-02 | Bsd Medical Corporation | Apparatus and method for hyperthermia treatment |
GB8904998D0 (en) * | 1989-03-04 | 1989-04-19 | Matthews Tony | Anaesthetising apparatus |
US5387231A (en) * | 1992-07-21 | 1995-02-07 | Sporer; Patsy | Electrotherapy method |
CN109960182B (en) * | 2017-12-22 | 2024-07-09 | 深圳市上示科技有限公司 | Signal generating device and equipment with same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE892033C (en) * | 1953-08-20 | Aachen Walter Unverifehrt | Impulse generator for electromedical purposes, in particular electronic anesthesia | |
CH125590A (en) * | 1927-09-13 | 1928-04-16 | Oscar Linder Eugen | Electromedical apparatus. |
CH124866A (en) * | 1927-10-17 | 1928-03-01 | Charles Fetz | Device for the optional extraction of pulsating and constant direct currents and capacitor discharges, as well as sinusoidal, faradic currents for diagnostics and electrogymnastics from an alternating current network, without the use of rotating and oscillating apparatus parts. |
AT132474B (en) * | 1930-09-10 | 1933-03-25 | Erik Wilhelm Waldener | Device for treating organisms with electric current. |
CH201437A (en) * | 1937-09-14 | 1938-11-30 | Max Thueeler | Electrifier. |
US2327874A (en) * | 1942-04-16 | 1943-08-24 | Modern Inv S Corp | Portable electromedical apparatus |
DE1063293B (en) * | 1956-04-07 | 1959-08-13 | Kristall Verarbeitung Neckarbi | Arrangement for the creation of bioclimatic conditions in rooms through electrostatic fields |
DE1162054B (en) * | 1957-09-06 | 1964-01-30 | Etabl Tempera Internat | Electrode for systems to increase the electrical field strength in rooms |
GB919338A (en) * | 1961-02-06 | 1963-02-20 | Heisuke Hara | A device for electrostatic treatment applying high voltage |
FR1317060A (en) * | 1962-03-08 | 1963-02-01 | Siemens Reiniger Werke Ag | High frequency surgical device |
DE1679490B1 (en) * | 1967-02-27 | 1970-05-21 | Berckheim Graf Von | Ceiling electrode for systems to increase the field strength in rooms |
DE1908398B2 (en) * | 1969-02-20 | 1971-11-25 | Weller, Eugen, Dr.med., 7310Plochingen | GALVANIC HEALING DEVICE FOR FLOWING THE HUMAN BODY |
FR2189087A1 (en) * | 1972-06-20 | 1974-01-25 | Dumont Engineer9Ng Cie |
-
1974
- 1974-11-25 GB GB5099474A patent/GB1485849A/en not_active Expired
- 1974-11-28 DE DE19742456358 patent/DE2456358C2/en not_active Expired
- 1974-12-23 FR FR7442442A patent/FR2295763A1/en active Granted
- 1974-12-23 AU AU76770/74A patent/AU496878B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU496878B2 (en) | 1976-01-24 |
DE2456358A1 (en) | 1976-08-12 |
FR2295763A1 (en) | 1976-07-23 |
DE2456358C2 (en) | 1985-11-14 |
FR2295763B1 (en) | 1979-06-01 |
AU7677074A (en) | 1976-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19941124 |