CH1635074A4 - - Google Patents
Info
- Publication number
- CH1635074A4 CH1635074A4 CH1635074D CH1635074D CH1635074A4 CH 1635074 A4 CH1635074 A4 CH 1635074A4 CH 1635074 D CH1635074 D CH 1635074D CH 1635074 D CH1635074 D CH 1635074D CH 1635074 A4 CH1635074 A4 CH 1635074A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/09—Elastic or damping supports
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7201971A JPS5141517B2 (xx) | 1971-09-16 | 1971-09-16 | |
| JP14116273U JPS5318287Y2 (xx) | 1973-12-10 | 1973-12-10 | |
| JP1974117501U JPS5641378Y2 (xx) | 1974-09-28 | 1974-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1635074A4 true CH1635074A4 (xx) | 1977-07-29 |
Family
ID=27300834
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1635074D CH1635074A4 (xx) | 1971-09-16 | 1974-12-10 | |
| CH1635074A CH599605B5 (xx) | 1971-09-16 | 1974-12-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1635074A CH599605B5 (xx) | 1971-09-16 | 1974-12-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3988621A (xx) |
| CH (2) | CH1635074A4 (xx) |
| DE (1) | DE2458358C2 (xx) |
| GB (1) | GB1452570A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5081491A (xx) * | 1973-11-20 | 1975-07-02 | ||
| JPS5181165A (xx) * | 1975-01-13 | 1976-07-15 | Suwa Seikosha Kk | |
| US4112324A (en) * | 1976-02-14 | 1978-09-05 | Kabushiki-Kaisha Kinsekisha-Kenkyujo | Mounting for plural piezoelectric vibrator units |
| JPS5399975U (xx) * | 1977-01-14 | 1978-08-12 | ||
| US5198716A (en) * | 1991-12-09 | 1993-03-30 | The United States Of America As Represented By The United States Department Of Energy | Micro-machined resonator |
| US5339051A (en) * | 1991-12-09 | 1994-08-16 | Sandia Corporation | Micro-machined resonator oscillator |
| US6921398B2 (en) | 2001-06-04 | 2005-07-26 | Electrosurgery Associates, Llc | Vibrating electrosurgical ablator |
| US20110201888A1 (en) * | 2010-02-18 | 2011-08-18 | Verner Sarah N | Medical Devices and Methods |
| US9888954B2 (en) | 2012-08-10 | 2018-02-13 | Cook Medical Technologies Llc | Plasma resection electrode |
| CN105634436A (zh) * | 2015-12-22 | 2016-06-01 | 成都泰美克晶体技术有限公司 | 一种具有圆形晶片结构的石英晶体谐振器及其制作方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2326923A (en) * | 1941-09-30 | 1943-08-17 | Rca Corp | Art of mounting piezoelectric crystals |
| DE855729C (de) * | 1943-03-20 | 1952-11-17 | Telefunken Gmbh | Fassung fuer piezoelektrische Schwingkristalle |
| US2705760A (en) * | 1953-06-19 | 1955-04-05 | Reeves Hoffman Corp | Crystal mounting means |
| US3137836A (en) * | 1955-08-25 | 1964-06-16 | Clyde P Glover | Support for electro-acoustic transducer |
| NL111156C (xx) * | 1956-12-04 | |||
| US2967957A (en) * | 1957-09-17 | 1961-01-10 | Massa Frank | Electroacoustic transducer |
| US3173035A (en) * | 1960-10-17 | 1965-03-09 | Midland Mfg Company Division O | Miniaturized piezoelectric crystal device |
| DE1939020A1 (de) * | 1969-07-31 | 1971-02-04 | Licentia Gmbh | Haltevorrichtung fuer Schwingquarzkristalle |
| US3622816A (en) * | 1970-06-12 | 1971-11-23 | Electro Dynamics | Piezoelectric crystal assembly |
| US3708702A (en) * | 1970-12-02 | 1973-01-02 | Siemens Ag | Electroacoustic transducer |
| US3746898A (en) * | 1971-10-18 | 1973-07-17 | Bell Telephone Labor Inc | Electroacoustic transducer having improved transducing element supporting means |
-
1974
- 1974-12-04 US US05/529,473 patent/US3988621A/en not_active Expired - Lifetime
- 1974-12-07 DE DE2458358A patent/DE2458358C2/de not_active Expired
- 1974-12-10 GB GB5330474A patent/GB1452570A/en not_active Expired
- 1974-12-10 CH CH1635074D patent/CH1635074A4/xx unknown
- 1974-12-10 CH CH1635074A patent/CH599605B5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2458358C2 (de) | 1984-10-18 |
| DE2458358A1 (de) | 1975-06-12 |
| CH599605B5 (xx) | 1978-05-31 |
| GB1452570A (en) | 1976-10-13 |
| US3988621A (en) | 1976-10-26 |