CH503424A - Résonateur à cristal piézo-électrique - Google Patents
Résonateur à cristal piézo-électriqueInfo
- Publication number
- CH503424A CH503424A CH825968A CH825968A CH503424A CH 503424 A CH503424 A CH 503424A CH 825968 A CH825968 A CH 825968A CH 825968 A CH825968 A CH 825968A CH 503424 A CH503424 A CH 503424A
- Authority
- CH
- Switzerland
- Prior art keywords
- crystal
- quartz
- elastic
- suspension
- resonator
- Prior art date
Links
- 239000013078 crystal Substances 0.000 title claims description 11
- 239000000725 suspension Substances 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 239000010453 quartz Substances 0.000 description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 29
- 239000002775 capsule Substances 0.000 description 12
- 230000001133 acceleration Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/09—Elastic or damping supports
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH825968A CH503424A (fr) | 1967-06-05 | 1967-06-05 | Résonateur à cristal piézo-électrique |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH825968A CH503424A (fr) | 1967-06-05 | 1967-06-05 | Résonateur à cristal piézo-électrique |
| CH791567A CH493879A (fr) | 1967-06-05 | 1967-06-05 | Résonateur à cristal piézoélectrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH503424A true CH503424A (fr) | 1971-02-15 |
Family
ID=4332310
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH825968A CH503424A (fr) | 1967-06-05 | 1967-06-05 | Résonateur à cristal piézo-électrique |
| CH791567A CH493879A (fr) | 1967-06-05 | 1967-06-05 | Résonateur à cristal piézoélectrique |
| CH791567D CH791567A4 (en, 2012) | 1967-06-05 | 1967-06-05 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH791567A CH493879A (fr) | 1967-06-05 | 1967-06-05 | Résonateur à cristal piézoélectrique |
| CH791567D CH791567A4 (en, 2012) | 1967-06-05 | 1967-06-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3566164A (en, 2012) |
| AT (1) | AT276483B (en, 2012) |
| BE (1) | BE716078A (en, 2012) |
| CH (3) | CH503424A (en, 2012) |
| DE (1) | DE1766489B1 (en, 2012) |
| FR (1) | FR1567713A (en, 2012) |
| GB (1) | GB1233565A (en, 2012) |
| NL (1) | NL155144B (en, 2012) |
| SE (1) | SE336382B (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH528177A (fr) * | 1970-11-23 | 1972-09-15 | Centre Electron Horloger | Résonateur piézoélectrique et son procédé de fabrication |
| FR2127184A5 (en, 2012) * | 1971-02-26 | 1972-10-13 | Cepe | |
| US3754153A (en) * | 1971-12-02 | 1973-08-21 | Bulova Watch Co Inc | Crystal mounting assembly |
| US3828210A (en) * | 1973-01-22 | 1974-08-06 | Motorola Inc | Temperature compensated mounting structure for coupled resonator crystals |
| CH582957A5 (en, 2012) * | 1974-08-20 | 1976-12-15 | Suisse Horlogerie | |
| US4218620A (en) | 1978-07-20 | 1980-08-19 | Eltec Instruments, Inc. | Pyroelectric detector having improved suspension means |
| US4326663A (en) | 1978-07-20 | 1982-04-27 | Eltec Instruments, Inc. | Pyroelectric detector |
| JP2612050B2 (ja) * | 1988-09-19 | 1997-05-21 | キヤノン株式会社 | 振動波モータ |
| JPH054339Y2 (en, 2012) * | 1988-10-04 | 1993-02-03 | ||
| US5430342A (en) | 1993-04-27 | 1995-07-04 | Watson Industries, Inc. | Single bar type vibrating element angular rate sensor system |
| US6288478B1 (en) * | 1997-05-28 | 2001-09-11 | Murata Manufacturing Co. Ltd. | Vibrating gyroscope |
| US6093997A (en) * | 1998-08-03 | 2000-07-25 | Cts Corporation | Embedded piezoelectric resonator |
| CN109687837A (zh) * | 2019-01-17 | 2019-04-26 | 铜陵日科电子有限责任公司 | 一种具有耐跌落冲击的谐振器 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004177A (en) * | 1961-10-10 | sobel etal | ||
| US2352311A (en) * | 1941-02-07 | 1944-06-27 | Edison Inc Thomas A | Oscillation translating device |
| US2380592A (en) * | 1944-07-08 | 1945-07-31 | Herman L Gordon | Piezoelectric crystal holder |
| DE970230C (de) * | 1952-09-18 | 1958-08-28 | Siemens Ag | Stabfoermiger Schwingquarz hoher Guete und Frequenzkonstanz |
| US3048815A (en) * | 1952-11-05 | 1962-08-07 | Edward G Thurston | Low frequency transducer |
| BE559249A (en, 2012) * | 1956-07-19 | |||
| US3093760A (en) * | 1960-06-15 | 1963-06-11 | Bosch Arma Corp | Composite piezoelectric element |
| US3110824A (en) * | 1960-10-31 | 1963-11-12 | Eastman Kodak Co | Piezoelectric actuating element |
| US3185868A (en) * | 1962-05-28 | 1965-05-25 | Forrest E Coyle | Acoustic absorber pad |
| US3423700A (en) * | 1963-04-30 | 1969-01-21 | Clevite Corp | Piezoelectric resonator |
| US3477849A (en) * | 1964-03-23 | 1969-11-11 | Eastman Kodak Co | Multi-color dye developer systems |
| US3331970A (en) * | 1964-09-29 | 1967-07-18 | Honeywell Inc | Sonic transducer |
| US3423542A (en) * | 1965-01-28 | 1969-01-21 | Astatic Corp | Tapered fingers for resonant peak damping in piezoelectric transducers |
| US3359435A (en) * | 1965-05-04 | 1967-12-19 | James E Webb | Holder for crystal resonators |
-
1967
- 1967-06-05 CH CH825968A patent/CH503424A/fr not_active IP Right Cessation
- 1967-06-05 CH CH791567A patent/CH493879A/fr not_active IP Right Cessation
- 1967-06-05 CH CH791567D patent/CH791567A4/xx unknown
-
1968
- 1968-05-31 DE DE19681766489 patent/DE1766489B1/de not_active Withdrawn
- 1968-05-31 US US749240*A patent/US3566164A/en not_active Expired - Lifetime
- 1968-06-04 AT AT528968A patent/AT276483B/de active
- 1968-06-04 BE BE716078D patent/BE716078A/xx unknown
- 1968-06-05 FR FR1567713D patent/FR1567713A/fr not_active Expired
- 1968-06-05 GB GB1233565D patent/GB1233565A/en not_active Expired
- 1968-06-05 SE SE07552/68A patent/SE336382B/xx unknown
- 1968-06-05 NL NL686807887A patent/NL155144B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL155144B (nl) | 1977-11-15 |
| NL6807887A (en, 2012) | 1968-12-06 |
| BE716078A (en, 2012) | 1968-11-04 |
| FR1567713A (en, 2012) | 1969-04-08 |
| CH493879A (fr) | 1970-03-31 |
| AT276483B (de) | 1969-11-25 |
| DE1766489B1 (de) | 1972-05-04 |
| SE336382B (en, 2012) | 1971-07-05 |
| US3566164A (en) | 1971-02-23 |
| GB1233565A (en, 2012) | 1971-05-26 |
| CH791567A4 (en, 2012) | 1970-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |