JPH0245497U - - Google Patents
Info
- Publication number
- JPH0245497U JPH0245497U JP12424888U JP12424888U JPH0245497U JP H0245497 U JPH0245497 U JP H0245497U JP 12424888 U JP12424888 U JP 12424888U JP 12424888 U JP12424888 U JP 12424888U JP H0245497 U JPH0245497 U JP H0245497U
- Authority
- JP
- Japan
- Prior art keywords
- stage
- sliding
- base
- moving direction
- parallel
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/12—Arrangements for adjusting play
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Machine Tool Units (AREA)
- Support Of The Bearing (AREA)
- Electron Beam Exposure (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図のＡ矢視図、第３図及び第４図は夫々
本考案の他の実施例を示す図、第５図は従来例を
説明するための斜視図、第６図は第５図のＢ矢視
図である。 １：ベース、２：ステージ、３，４：ころ、５
：駆動棒、６，７：摺動面、８，９：摺動部材、
１２，１３：支持体、１４，１５：スプリング、
１９，２０：板バネ。
図は第１図のＡ矢視図、第３図及び第４図は夫々
本考案の他の実施例を示す図、第５図は従来例を
説明するための斜視図、第６図は第５図のＢ矢視
図である。 １：ベース、２：ステージ、３，４：ころ、５
：駆動棒、６，７：摺動面、８，９：摺動部材、
１２，１３：支持体、１４，１５：スプリング、
１９，２０：板バネ。
Claims (1)
- ベース上にコロ又はボールを介してステージを
一方向に移動可能に載置した装置において、前記
ベースの下面に形成された前記ステージの移動方
向と平行な２つの摺動面と、該各摺動面に接触し
ながら前記ステージの移動に伴つてこの摺動面に
沿つて移動するようにステージに取り付けられた
２つの摺動部材と、該各摺動部材を前記摺動面に
向けて押圧するために該摺動部材とステージとの
間に介在させられる弾性体とからなる移動機構。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12424888U JPH0245497U (ja) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12424888U JPH0245497U (ja) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245497U true JPH0245497U (ja) | 1990-03-28 |
Family
ID=31373816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12424888U Pending JPH0245497U (ja) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245497U (ja) |
-
1988
- 1988-09-22 JP JP12424888U patent/JPH0245497U/ja active Pending