CN1118930C - 石英振荡晶片的支架及其制造方法 - Google Patents
石英振荡晶片的支架及其制造方法 Download PDFInfo
- Publication number
- CN1118930C CN1118930C CN99108583A CN99108583A CN1118930C CN 1118930 C CN1118930 C CN 1118930C CN 99108583 A CN99108583 A CN 99108583A CN 99108583 A CN99108583 A CN 99108583A CN 1118930 C CN1118930 C CN 1118930C
- Authority
- CN
- China
- Prior art keywords
- tongue piece
- support
- quartz
- oscillation chip
- aperture
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998127848 DE19827848C1 (de) | 1998-06-23 | 1998-06-23 | Halterung für Schwingquarzscheiben und Verfahren zu ihrer Herstellung |
DE19827848.9 | 1998-06-23 | ||
DE19926944A DE19926944C2 (de) | 1998-06-23 | 1999-06-14 | Halterung für Schwingquarzscheiben und Verfahren zu ihrer Herstellung |
DE19926944.0 | 1999-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1240313A CN1240313A (zh) | 2000-01-05 |
CN1118930C true CN1118930C (zh) | 2003-08-20 |
Family
ID=26046975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99108583A Expired - Fee Related CN1118930C (zh) | 1998-06-23 | 1999-06-23 | 石英振荡晶片的支架及其制造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2000031775A (ko) |
KR (1) | KR100341687B1 (ko) |
CN (1) | CN1118930C (ko) |
TW (1) | TW448615B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040033094A (ko) * | 2002-10-11 | 2004-04-21 | 제원전자 주식회사 | 수정 진동자의 베이스 제조방법 |
CN102970001B (zh) * | 2012-10-31 | 2016-01-20 | 成都晶宝时频技术股份有限公司 | 一种石英晶体谐振器及其回流焊接方法 |
-
1999
- 1999-06-16 JP JP11169294A patent/JP2000031775A/ja active Pending
- 1999-06-22 KR KR1019990023392A patent/KR100341687B1/ko not_active IP Right Cessation
- 1999-06-23 CN CN99108583A patent/CN1118930C/zh not_active Expired - Fee Related
- 1999-07-07 TW TW088110569A patent/TW448615B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN1240313A (zh) | 2000-01-05 |
JP2000031775A (ja) | 2000-01-28 |
KR100341687B1 (ko) | 2002-06-24 |
KR20000006332A (ko) | 2000-01-25 |
TW448615B (en) | 2001-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |