JPS6336035U - - Google Patents
Info
- Publication number
- JPS6336035U JPS6336035U JP12908186U JP12908186U JPS6336035U JP S6336035 U JPS6336035 U JP S6336035U JP 12908186 U JP12908186 U JP 12908186U JP 12908186 U JP12908186 U JP 12908186U JP S6336035 U JPS6336035 U JP S6336035U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- partition wall
- drive
- utility
- vacuum chambers
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 7
- 238000000609 electron-beam lithography Methods 0.000 description 2
- 108010083687 Ion Pumps Proteins 0.000 description 1
Landscapes
- Electron Beam Exposure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986129081U JPH0642330Y2 (ja) | 1986-08-25 | 1986-08-25 | 駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986129081U JPH0642330Y2 (ja) | 1986-08-25 | 1986-08-25 | 駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6336035U true JPS6336035U (enrdf_load_stackoverflow) | 1988-03-08 |
JPH0642330Y2 JPH0642330Y2 (ja) | 1994-11-02 |
Family
ID=31025334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986129081U Expired - Lifetime JPH0642330Y2 (ja) | 1986-08-25 | 1986-08-25 | 駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0642330Y2 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003017546A (ja) * | 2001-06-29 | 2003-01-17 | Nsk Ltd | 位置決め装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56148827A (en) * | 1980-04-21 | 1981-11-18 | Hitachi Ltd | Shifting mechanism for sample of electron ray device |
-
1986
- 1986-08-25 JP JP1986129081U patent/JPH0642330Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56148827A (en) * | 1980-04-21 | 1981-11-18 | Hitachi Ltd | Shifting mechanism for sample of electron ray device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003017546A (ja) * | 2001-06-29 | 2003-01-17 | Nsk Ltd | 位置決め装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0642330Y2 (ja) | 1994-11-02 |