JPS5232292A - Manufacturing method of piezoelectric torsional oscillator - Google Patents
Manufacturing method of piezoelectric torsional oscillatorInfo
- Publication number
- JPS5232292A JPS5232292A JP10802175A JP10802175A JPS5232292A JP S5232292 A JPS5232292 A JP S5232292A JP 10802175 A JP10802175 A JP 10802175A JP 10802175 A JP10802175 A JP 10802175A JP S5232292 A JPS5232292 A JP S5232292A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing
- torsional oscillator
- piezoelectric torsional
- circular
- piezoelectric
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000000919 ceramic Substances 0.000 abstract 1
- 230000010287 polarization Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
- H03H9/176—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of ceramic material
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10802175A JPS5232292A (en) | 1975-09-08 | 1975-09-08 | Manufacturing method of piezoelectric torsional oscillator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10802175A JPS5232292A (en) | 1975-09-08 | 1975-09-08 | Manufacturing method of piezoelectric torsional oscillator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5232292A true JPS5232292A (en) | 1977-03-11 |
JPS5544490B2 JPS5544490B2 (ja) | 1980-11-12 |
Family
ID=14473955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10802175A Granted JPS5232292A (en) | 1975-09-08 | 1975-09-08 | Manufacturing method of piezoelectric torsional oscillator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5232292A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5441046A (en) * | 1977-09-08 | 1979-03-31 | Fujitsu Ltd | Torsion oscillation converter and its production |
JPS55103877A (en) * | 1979-02-06 | 1980-08-08 | Molten Rubber Ind | Pneumatic ball which improve feel |
JPS5615769A (en) * | 1979-07-19 | 1981-02-16 | Molten Rubber Ind | Ball containing air* whose feel is improved |
US4333648A (en) * | 1979-02-06 | 1982-06-08 | Molten Rubber Industry Co., Ltd. | Inflatable game ball |
US5597432A (en) * | 1992-07-31 | 1997-01-28 | Molten Corporation | Method for making balls for sports |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983348A (ja) * | 1972-12-15 | 1974-08-10 | ||
JPS50105289A (ja) * | 1974-01-24 | 1975-08-19 | ||
JPS50105290A (ja) * | 1974-01-24 | 1975-08-19 |
-
1975
- 1975-09-08 JP JP10802175A patent/JPS5232292A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983348A (ja) * | 1972-12-15 | 1974-08-10 | ||
JPS50105289A (ja) * | 1974-01-24 | 1975-08-19 | ||
JPS50105290A (ja) * | 1974-01-24 | 1975-08-19 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5441046A (en) * | 1977-09-08 | 1979-03-31 | Fujitsu Ltd | Torsion oscillation converter and its production |
JPS55103877A (en) * | 1979-02-06 | 1980-08-08 | Molten Rubber Ind | Pneumatic ball which improve feel |
US4333648A (en) * | 1979-02-06 | 1982-06-08 | Molten Rubber Industry Co., Ltd. | Inflatable game ball |
JPS5831934B2 (ja) * | 1979-02-06 | 1983-07-09 | モルテンゴム工業株式会社 | 触感を改良した空気入りボ−ル |
JPS5615769A (en) * | 1979-07-19 | 1981-02-16 | Molten Rubber Ind | Ball containing air* whose feel is improved |
JPH0120621B2 (ja) * | 1979-07-19 | 1989-04-18 | Molten Corp | |
US5597432A (en) * | 1992-07-31 | 1997-01-28 | Molten Corporation | Method for making balls for sports |
Also Published As
Publication number | Publication date |
---|---|
JPS5544490B2 (ja) | 1980-11-12 |
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