SE348607B - - Google Patents
Info
- Publication number
- SE348607B SE348607B SE01241/71A SE124171A SE348607B SE 348607 B SE348607 B SE 348607B SE 01241/71 A SE01241/71 A SE 01241/71A SE 124171 A SE124171 A SE 124171A SE 348607 B SE348607 B SE 348607B
- Authority
- SE
- Sweden
Links
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
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/09—Elastic or damping supports
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4565870A | 1970-06-12 | 1970-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE348607B true SE348607B (fr) | 1972-09-04 |
Family
ID=21939191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE01241/71A SE348607B (fr) | 1970-06-12 | 1971-02-02 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3622816A (fr) |
| JP (1) | JPS5033757B1 (fr) |
| AT (1) | AT314606B (fr) |
| BE (1) | BE762652A (fr) |
| CH (1) | CH522325A (fr) |
| DE (1) | DE2045214C3 (fr) |
| DK (1) | DK133218C (fr) |
| ES (1) | ES195463Y (fr) |
| FR (1) | FR2074320A5 (fr) |
| GB (1) | GB1272546A (fr) |
| NL (1) | NL167060C (fr) |
| SE (1) | SE348607B (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988621A (en) * | 1971-09-16 | 1976-10-26 | Citizen Watch Co., Ltd. | Supporting structure for a thickness-shear type quartz oscillator |
| US3731124A (en) * | 1971-10-18 | 1973-05-01 | Bell Telephone Labor Inc | Electroacoustic transducer having improved transducing element supporting means |
| JPS5237953B2 (fr) * | 1973-12-14 | 1977-09-26 | ||
| US3980911A (en) * | 1974-02-11 | 1976-09-14 | Cts Corporation | Support structure and housing for piezoelectric crystal |
| US4112324A (en) * | 1976-02-14 | 1978-09-05 | Kabushiki-Kaisha Kinsekisha-Kenkyujo | Mounting for plural piezoelectric vibrator units |
| US4431937A (en) * | 1981-10-26 | 1984-02-14 | Sfe Technologies | Piezoelectric crystal assembly including protective mounting and covering means |
| JPS5877920U (ja) * | 1981-11-20 | 1983-05-26 | 日本特殊陶業株式会社 | 圧電共振器 |
| DE3318525A1 (de) * | 1982-09-30 | 1984-04-05 | Emhart Industries, Inc., 46206 Indianapolis, Ind. | Ton-signalgebereinrichtung |
| JPS59189713A (ja) * | 1983-04-11 | 1984-10-27 | Toko Inc | 発振子およびその製造方法 |
| JPS6196812A (ja) * | 1984-10-17 | 1986-05-15 | Murata Mfg Co Ltd | 電子部品 |
| US5235472A (en) * | 1991-10-18 | 1993-08-10 | Seagate Technology, Inc. | Apparatus for sensing operating shock on a disk drive |
| US5250870A (en) * | 1992-03-25 | 1993-10-05 | Motorola, Inc. | Ultra-thin surface mount crystal package |
| CN1099158C (zh) | 1994-05-02 | 2003-01-15 | 埃普科斯股份有限公司 | 电子部件的封闭装置 |
| TW201011954A (en) * | 2008-09-15 | 2010-03-16 | Micro Base Technology Corp | Conduction wire structure applied to the inner of micro piezoelectric pump |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2386692A (en) * | 1944-04-05 | 1945-10-09 | Walter E Kuenstler | Crystal |
| US2488781A (en) * | 1945-09-28 | 1949-11-22 | Reeves Hoffman Corp | Crystal holder |
| US2453435A (en) * | 1945-12-28 | 1948-11-09 | Bell Telephone Labor Inc | Piezoelectric crystal apparatus |
| US2464046A (en) * | 1947-10-18 | 1949-03-08 | Walter E Kuenstler | Crystal holder |
| US2595037A (en) * | 1948-02-25 | 1952-04-29 | John M Wolfskill | Piezoelectric crystal apparatus |
| US2817778A (en) * | 1953-08-10 | 1957-12-24 | Wright Electronic Dev Company | Mounting structure for disc-like piezoelectric crystal |
| GB1104383A (en) * | 1964-05-30 | 1968-02-28 | Matsushita Electric Ind Co Ltd | Piezoelectric ceramic resonator devices |
| US3299301A (en) * | 1964-08-12 | 1967-01-17 | Gen Instrument Corp | Piezoelectric ceramic filter |
-
1970
- 1970-06-12 US US45658A patent/US3622816A/en not_active Expired - Lifetime
- 1970-08-24 GB GB40617/70A patent/GB1272546A/en not_active Expired
- 1970-08-27 NL NL7012676.A patent/NL167060C/xx not_active IP Right Cessation
- 1970-09-12 DE DE2045214A patent/DE2045214C3/de not_active Expired
- 1970-12-05 JP JP45107500A patent/JPS5033757B1/ja active Pending
- 1970-12-28 FR FR7046785A patent/FR2074320A5/fr not_active Expired
-
1971
- 1971-02-02 SE SE01241/71A patent/SE348607B/xx unknown
- 1971-02-05 AT AT99871A patent/AT314606B/de not_active IP Right Cessation
- 1971-02-05 DK DK53671*#A patent/DK133218C/da not_active IP Right Cessation
- 1971-02-08 BE BE762652A patent/BE762652A/fr not_active IP Right Cessation
- 1971-02-08 CH CH183871A patent/CH522325A/de not_active IP Right Cessation
- 1971-03-04 ES ES1971195463U patent/ES195463Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2074320A5 (fr) | 1971-10-01 |
| DK133218B (da) | 1976-04-05 |
| DE2045214A1 (de) | 1971-12-16 |
| GB1272546A (en) | 1972-05-03 |
| US3622816A (en) | 1971-11-23 |
| DE2045214C3 (de) | 1979-04-12 |
| NL167060C (nl) | 1981-10-15 |
| CH522325A (de) | 1972-06-15 |
| ES195463U (es) | 1975-02-16 |
| JPS5033757B1 (fr) | 1975-11-01 |
| ES195463Y (es) | 1975-07-16 |
| NL7012676A (fr) | 1971-12-14 |
| AT314606B (de) | 1974-04-10 |
| NL167060B (nl) | 1981-05-15 |
| BE762652A (fr) | 1971-07-16 |
| DE2045214B2 (de) | 1978-08-17 |
| DK133218C (da) | 1976-09-13 |