GB1337822A - Magneto-strictive processes and apparatus - Google Patents
Magneto-strictive processes and apparatusInfo
- Publication number
- GB1337822A GB1337822A GB1926471*[A GB1926471A GB1337822A GB 1337822 A GB1337822 A GB 1337822A GB 1926471 A GB1926471 A GB 1926471A GB 1337822 A GB1337822 A GB 1337822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- core
- coils
- fields
- field
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 230000008569 process Effects 0.000 title abstract 2
- 239000011162 core material Substances 0.000 abstract 18
- 230000004907 flux Effects 0.000 abstract 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 5
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000004568 cement Substances 0.000 abstract 2
- 230000008859 change Effects 0.000 abstract 2
- 230000005672 electromagnetic field Effects 0.000 abstract 2
- 238000003475 lamination Methods 0.000 abstract 2
- 230000035699 permeability Effects 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000001627 detrimental effect Effects 0.000 abstract 1
- 235000012489 doughnuts Nutrition 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 abstract 1
- 230000005415 magnetization Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N35/00—Magnetostrictive devices
-
- 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
- B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Tires In General (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4837770A | 1970-06-22 | 1970-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1337822A true GB1337822A (en) | 1973-11-21 |
Family
ID=21954242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1926471*[A Expired GB1337822A (en) | 1970-06-22 | 1971-06-07 | Magneto-strictive processes and apparatus |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US3634742A (xx) |
| BE (1) | BE768852A (xx) |
| CA (1) | CA929211A (xx) |
| CH (1) | CH551706A (xx) |
| DE (1) | DE2130651A1 (xx) |
| ES (1) | ES392485A1 (xx) |
| FR (1) | FR2096415B1 (xx) |
| GB (1) | GB1337822A (xx) |
| LU (1) | LU63349A1 (xx) |
| NL (1) | NL7108256A (xx) |
| NO (1) | NO129239B (xx) |
| ZA (1) | ZA713511B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753058A (en) * | 1970-06-22 | 1973-08-14 | Int Nickel Co | Operation of magnetostrictive apparatus |
| US3906435A (en) * | 1971-02-08 | 1975-09-16 | American Petroscience Corp | Oil well telemetering system with torsional transducer |
| DE2431699A1 (de) | 1973-07-03 | 1975-01-23 | Mitsubishi Metal Mining Co Ltd | Verfahren zur herstellung von ferriten |
| US5039894A (en) * | 1990-10-11 | 1991-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Magnetostrictive linear motor |
| RU2032967C1 (ru) * | 1993-11-11 | 1995-04-10 | Товарищество с ограниченной ответственностью - фирма "Трио" | Магнитомеханический преобразователь и способ управления им |
| US6352649B1 (en) | 1998-10-01 | 2002-03-05 | Iowa State University Research Foundation Inc. | Material for magnetostrictive sensors and other applications based on ferrite materials |
| US6093337A (en) * | 1998-10-01 | 2000-07-25 | Iowa State University Research Foundation, Inc. | Material for magnetostrictive sensors and other applications based on ferrite materials |
| US6476532B1 (en) | 1998-12-29 | 2002-11-05 | Newport News Shipbuilding | Magnetostrictive-compensated core of electromagnetic device |
| WO2005098985A1 (en) * | 2004-04-05 | 2005-10-20 | Massachusetts Institute Of Technology | Magnetic actuator drive for actuation and resetting of magnetic actuation materials |
| KR101066247B1 (ko) * | 2009-08-04 | 2011-09-20 | 서울대학교산학협력단 | 멀티 루프 코일을 구비하는 판재용 비접촉식 트랜스듀서 |
| KR101066248B1 (ko) * | 2009-08-12 | 2011-09-20 | 서울대학교산학협력단 | 멀티 루프 코일을 구비하는 봉부재용 비접촉식 트랜스듀서 |
| US9050161B2 (en) * | 2011-04-29 | 2015-06-09 | James S. Feine | Energy harvesting insert for an ultrasonic handpiece with electrical device |
| US10020679B2 (en) * | 2011-04-29 | 2018-07-10 | James Feine | Handheld electrical device system and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2472388A (en) * | 1944-01-15 | 1949-06-07 | Albert L Thuras | Magnetostrictive oscillator |
| DE910609C (de) * | 1951-12-05 | 1954-05-03 | Schoeller & Co Elektrotech | Verfahren und Vorrichtung zur linearmagnetostriktiven Ultraschallerzeugung |
| US2776416A (en) * | 1954-01-22 | 1957-01-01 | Harris Transducer Corp | Compensated winding |
| US2730103A (en) * | 1954-11-22 | 1956-01-10 | Mackta Leo | Magnetostrictive cutting tool |
| US2876419A (en) * | 1954-12-01 | 1959-03-03 | Bell Telephone Labor Inc | Magnetostriction devices |
| US3470402A (en) * | 1967-08-25 | 1969-09-30 | Us Navy | Magnetostrictive vibration motor |
| US3515965A (en) * | 1969-06-30 | 1970-06-02 | Continental Can Co | Low frequency magnetostrictive flexural transducer |
-
1970
- 1970-06-22 US US48377A patent/US3634742A/en not_active Expired - Lifetime
-
1971
- 1971-04-01 CA CA109380A patent/CA929211A/en not_active Expired
- 1971-06-01 ZA ZA713511A patent/ZA713511B/xx unknown
- 1971-06-04 NO NO02113/71*[A patent/NO129239B/no unknown
- 1971-06-07 GB GB1926471*[A patent/GB1337822A/en not_active Expired
- 1971-06-16 NL NL7108256A patent/NL7108256A/xx unknown
- 1971-06-17 LU LU63349D patent/LU63349A1/xx unknown
- 1971-06-21 ES ES392485A patent/ES392485A1/es not_active Expired
- 1971-06-21 CH CH906271A patent/CH551706A/fr not_active IP Right Cessation
- 1971-06-21 DE DE19712130651 patent/DE2130651A1/de active Pending
- 1971-06-22 BE BE768852A patent/BE768852A/xx unknown
- 1971-06-22 FR FR7122723A patent/FR2096415B1/fr not_active Expired
-
1973
- 1973-12-26 US US42810873 patent/USRE28381E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| USRE28381E (en) | 1975-04-01 |
| ES392485A1 (es) | 1975-03-16 |
| CA929211A (en) | 1973-06-26 |
| ZA713511B (en) | 1972-07-26 |
| FR2096415A1 (xx) | 1972-02-18 |
| BE768852A (fr) | 1971-12-22 |
| NO129239B (xx) | 1974-03-18 |
| US3634742A (en) | 1972-01-11 |
| NL7108256A (xx) | 1971-12-24 |
| LU63349A1 (xx) | 1971-09-20 |
| DE2130651A1 (de) | 1972-03-30 |
| CH551706A (fr) | 1974-07-15 |
| FR2096415B1 (xx) | 1974-03-08 |
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| Publication | Publication Date | Title |
|---|---|---|
| GB1337822A (en) | Magneto-strictive processes and apparatus | |
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| US2476778A (en) | Magnetostrictive device | |
| US2572313A (en) | Magnetostriction device | |
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| USRE19461E (en) | Vibratory system and method | |
| US1333298A (en) | Sound-emitter | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) |