GB684165A - Improvements in or relating to supersonic wave piezo-electric crystal oscillators orvibrators - Google Patents
Improvements in or relating to supersonic wave piezo-electric crystal oscillators orvibratorsInfo
- Publication number
- GB684165A GB684165A GB782/50A GB78250A GB684165A GB 684165 A GB684165 A GB 684165A GB 782/50 A GB782/50 A GB 782/50A GB 78250 A GB78250 A GB 78250A GB 684165 A GB684165 A GB 684165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crystal
- metal
- plate
- jan
- solid
- 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
- 239000013078 crystal Substances 0.000 title abstract 6
- 239000002184 metal Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 244000283070 Abies balsamea Species 0.000 abstract 1
- 235000007173 Abies balsamea Nutrition 0.000 abstract 1
- 239000004858 Canada balsam Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
- B06B1/0662—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface
- B06B1/0666—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface used as a diaphragm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
- A61H23/0245—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with ultrasonic transducers, e.g. piezoelectric
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Mechanical Engineering (AREA)
- Percussion Or Vibration Massage (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH684165X | 1949-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB684165A true GB684165A (en) | 1952-12-10 |
Family
ID=4528720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB782/50A Expired GB684165A (en) | 1949-01-12 | 1950-01-11 | Improvements in or relating to supersonic wave piezo-electric crystal oscillators orvibrators |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE493238A (enrdf_load_stackoverflow) |
| FR (1) | FR1032646A (enrdf_load_stackoverflow) |
| GB (1) | GB684165A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1279394A1 (en) * | 2001-07-26 | 2003-01-29 | Matsushita Electric Works, Ltd. | Ultrasonic cosmetic device |
| EP1433455A1 (en) * | 2002-12-27 | 2004-06-30 | Masuda Masatoshi | Skin care pad with ultrasonic transducer |
| EP1943998A1 (en) | 2007-01-15 | 2008-07-16 | Matsushita Electric Works, Ltd. | Ultrasonic transducer and skin care device with same |
| CN106344251A (zh) * | 2015-07-16 | 2017-01-25 | 韩国哈贝任医学美容仪器有限公司 | 具有发热功能的美容仪器的美容头组件 |
| EP4132450A4 (en) * | 2020-04-09 | 2023-05-24 | Perumala Holdings, LLC | VIBRATION DEVICE |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1044479B (de) * | 1953-09-26 | 1958-11-20 | Siemens Ag | Anordnung zum Kuehlen eines piezoelektrischen Schwingers |
-
0
- BE BE493238D patent/BE493238A/xx unknown
-
1950
- 1950-01-11 GB GB782/50A patent/GB684165A/en not_active Expired
- 1950-12-12 FR FR1032646D patent/FR1032646A/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1279394A1 (en) * | 2001-07-26 | 2003-01-29 | Matsushita Electric Works, Ltd. | Ultrasonic cosmetic device |
| EP1433455A1 (en) * | 2002-12-27 | 2004-06-30 | Masuda Masatoshi | Skin care pad with ultrasonic transducer |
| EP1943998A1 (en) | 2007-01-15 | 2008-07-16 | Matsushita Electric Works, Ltd. | Ultrasonic transducer and skin care device with same |
| RU2379125C2 (ru) * | 2007-01-15 | 2010-01-20 | Панасоник Электрик Воркс Лтд. | Ультразвуковой преобразователь и использующее его устройство для ухода за кожей |
| CN106344251A (zh) * | 2015-07-16 | 2017-01-25 | 韩国哈贝任医学美容仪器有限公司 | 具有发热功能的美容仪器的美容头组件 |
| CN106344251B (zh) * | 2015-07-16 | 2019-02-22 | 韩国哈贝任医学美容仪器有限公司 | 具有发热功能的美容仪器的美容头组件 |
| EP4132450A4 (en) * | 2020-04-09 | 2023-05-24 | Perumala Holdings, LLC | VIBRATION DEVICE |
Also Published As
| Publication number | Publication date |
|---|---|
| BE493238A (enrdf_load_stackoverflow) | |
| FR1032646A (fr) | 1953-07-03 |
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