JPH01104638U - - Google Patents
Info
- Publication number
- JPH01104638U JPH01104638U JP20091087U JP20091087U JPH01104638U JP H01104638 U JPH01104638 U JP H01104638U JP 20091087 U JP20091087 U JP 20091087U JP 20091087 U JP20091087 U JP 20091087U JP H01104638 U JPH01104638 U JP H01104638U
- Authority
- JP
- Japan
- Prior art keywords
- thermal expansion
- electrode
- insulator
- spacer
- electric field
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims 2
- 230000005405 multipole Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electron Tubes For Measurement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20091087U JPH01104638U (fr) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20091087U JPH01104638U (fr) | 1987-12-29 | 1987-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01104638U true JPH01104638U (fr) | 1989-07-14 |
Family
ID=31491295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20091087U Pending JPH01104638U (fr) | 1987-12-29 | 1987-12-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01104638U (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07142026A (ja) * | 1993-11-18 | 1995-06-02 | Shimadzu Corp | 四重極質量分析装置 |
-
1987
- 1987-12-29 JP JP20091087U patent/JPH01104638U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07142026A (ja) * | 1993-11-18 | 1995-06-02 | Shimadzu Corp | 四重極質量分析装置 |