JPS4879560A - - Google Patents
Info
- Publication number
- JPS4879560A JPS4879560A JP47119486A JP11948672A JPS4879560A JP S4879560 A JPS4879560 A JP S4879560A JP 47119486 A JP47119486 A JP 47119486A JP 11948672 A JP11948672 A JP 11948672A JP S4879560 A JPS4879560 A JP S4879560A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Soft Magnetic Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00214127A US3820040A (en) | 1971-12-30 | 1971-12-30 | Use of magnetically variable young's modulus of elasticity and method for control of frequency of electromechanical oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4879560A true JPS4879560A (en) | 1973-10-25 |
| JPS5752721B2 JPS5752721B2 (en) | 1982-11-09 |
Family
ID=22797890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47119486A Expired JPS5752721B2 (en) | 1971-12-30 | 1972-11-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3820040A (en) |
| JP (1) | JPS5752721B2 (en) |
| DE (1) | DE2256482A1 (en) |
| FR (1) | FR2169920B1 (en) |
| GB (2) | GB1419119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644203A (en) * | 1979-09-20 | 1981-04-23 | Hitachi Metals Ltd | Ultrasonic washer |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033795A (en) * | 1971-12-30 | 1977-07-05 | International Business Machines Corporation | Method for inducing uniaxial magnetic anisotropy in an amorphous ferromagnetic alloy |
| US3949351A (en) * | 1974-06-03 | 1976-04-06 | The United States Of America As Represented By The Secretary Of The Navy | Variable delay line |
| US4053331A (en) * | 1974-09-20 | 1977-10-11 | University Of Pennsylvania | Method of making amorphous metallic alloys having enhanced magnetic properties by using tensile stress |
| US4053333A (en) * | 1974-09-20 | 1977-10-11 | University Of Pennsylvania | Enhancing magnetic properties of amorphous alloys by annealing under stress |
| US4053332A (en) * | 1974-09-20 | 1977-10-11 | University Of Pennsylvania | Enhancing magnetic properties of amorphous alloys by rolling |
| US4056411A (en) * | 1976-05-14 | 1977-11-01 | Ho Sou Chen | Method of making magnetic devices including amorphous alloys |
| US4030892A (en) * | 1976-03-02 | 1977-06-21 | Allied Chemical Corporation | Flexible electromagnetic shield comprising interlaced glassy alloy filaments |
| JPS52117002A (en) * | 1976-03-26 | 1977-10-01 | Shingijutsu Kaihatsu Jigyodan | Electric signal transmitter using ferromagnetic amorphous ribbon |
| US4116728B1 (en) * | 1976-09-02 | 1994-05-03 | Gen Electric | Treatment of amorphous magnetic alloys to produce a wide range of magnetic properties |
| US4081298A (en) * | 1976-09-07 | 1978-03-28 | Allied Chemical Corporation | Heat treatment of iron-nickel-phosphorus-boron glassy metal alloys |
| US4085396A (en) * | 1976-09-27 | 1978-04-18 | Bell Telephone Laboratories, Incorporated | Electric fuse |
| US4959568A (en) * | 1986-08-05 | 1990-09-25 | General Scanning, Inc. | Dynamically tunable resonant device with electric control |
| GB2194054A (en) * | 1986-08-15 | 1988-02-24 | Gen Electric Co Plc | Magnetometer |
| GB8623435D0 (en) * | 1986-09-30 | 1986-11-05 | Squire P T | Magnetic field sensor |
| US4874215A (en) * | 1987-04-23 | 1989-10-17 | General Scanning, Inc. | Tunable resonant mechanical system |
| JP2730673B2 (en) * | 1995-12-06 | 1998-03-25 | 工業技術院長 | Method and apparatus for measuring physical properties using cantilever for introducing ultrasonic waves |
| US6011475A (en) | 1997-11-12 | 2000-01-04 | Vacuumschmelze Gmbh | Method of annealing amorphous ribbons and marker for electronic article surveillance |
| US6254695B1 (en) | 1998-08-13 | 2001-07-03 | Vacuumschmelze Gmbh | Method employing tension control and lower-cost alloy composition annealing amorphous alloys with shorter annealing time |
| US6645314B1 (en) * | 2000-10-02 | 2003-11-11 | Vacuumschmelze Gmbh | Amorphous alloys for magneto-acoustic markers in electronic article surveillance having reduced, low or zero co-content and method of annealing the same |
| WO2013136364A1 (en) * | 2012-03-14 | 2013-09-19 | 富士通株式会社 | Power generation device |
| US20150042409A1 (en) * | 2013-08-06 | 2015-02-12 | Earl J. Brown | System for continuously oscillating a cantilevered beam |
| CN113820033B (en) * | 2021-09-26 | 2023-07-14 | 郑州轻工业大学 | Temperature measurement method based on ferromagnetic resonance frequency |
-
1971
- 1971-12-30 US US00214127A patent/US3820040A/en not_active Expired - Lifetime
-
1972
- 1972-11-17 DE DE2256482A patent/DE2256482A1/en active Pending
- 1972-11-22 GB GB5404572A patent/GB1419119A/en not_active Expired
- 1972-11-22 GB GB655975A patent/GB1419120A/en not_active Expired
- 1972-11-30 JP JP47119486A patent/JPS5752721B2/ja not_active Expired
- 1972-12-26 FR FR7247208A patent/FR2169920B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644203A (en) * | 1979-09-20 | 1981-04-23 | Hitachi Metals Ltd | Ultrasonic washer |
| JPS6327884B2 (en) * | 1979-09-20 | 1988-06-06 | Hitachi Kinzoku Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5752721B2 (en) | 1982-11-09 |
| GB1419120A (en) | 1975-12-24 |
| US3820040A (en) | 1974-06-25 |
| FR2169920B1 (en) | 1976-08-27 |
| FR2169920A1 (en) | 1973-09-14 |
| GB1419119A (en) | 1975-12-24 |
| DE2256482A1 (en) | 1973-07-05 |