JPS63174009U - - Google Patents
Info
- Publication number
- JPS63174009U JPS63174009U JP16295586U JP16295586U JPS63174009U JP S63174009 U JPS63174009 U JP S63174009U JP 16295586 U JP16295586 U JP 16295586U JP 16295586 U JP16295586 U JP 16295586U JP S63174009 U JPS63174009 U JP S63174009U
- Authority
- JP
- Japan
- Prior art keywords
- storage case
- movable part
- fixed part
- rolled
- fixed
- 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
- 239000000428 dust Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案を三次元測定機へ適用した一実
施例を示す斜視図、第２図は第１図の―線に
沿う拡大断面図、第３図は第２図の要部の拡大図
、第４図は従来例を示す斜視図である。
１…固定部としての載物台、２…可動部として
の門形支柱、２Ａ，２Ｂ…脚部、１１…帯状部材
、１１Ａ…一端、１１Ｂ…他端、１２…収納ケー
ス、１２Ａ…本体、１２Ｂ…端板、１２Ｃ…開口
部。
Fig. 1 is a perspective view showing an embodiment in which the present invention is applied to a coordinate measuring machine, Fig. 2 is an enlarged sectional view taken along the - line in Fig. 1, and Fig. 3 is an enlarged view of the main part of Fig. 2. 4 are perspective views showing a conventional example. DESCRIPTION OF SYMBOLS 1... Loading stand as a fixed part, 2... Portal column as a movable part, 2A, 2B... Legs, 11... Band member, 11A... One end, 11B... Other end, 12... Storage case, 12A... Main body, 12B... End plate, 12C... Opening.
Claims (1)
に設けられ、摺動面の防塵を行う防塵カバーであ
つて、前記固定部に設けられるとともに摩擦係数
の小さい材質により円筒状に形成されかつこの円
筒の周面に軸方向に沿つて開口部を形成された収
納ケースと、前記可動部に一端を固定されるとと
もに他端側を前記開口部から収納ケース内にばね
等の特別な巻き込み手段を介することなく巻き込
み状態で収納され可動部の移動に伴いこの他端側
が収納ケース内に巻き込まれあるいは収納ケース
内から引き出される可撓性の帯状部材とを備えて
いることを特徴とする防塵カバー。 A dustproof cover is provided between a fixed part and a movable part that is slidable on the fixed part, and protects the sliding surface from dust, and is provided on the fixed part and is formed in a cylindrical shape from a material with a small coefficient of friction. A storage case with an opening formed along the axial direction on the circumferential surface of the cylinder, one end fixed to the movable part, and the other end inserted into the storage case through the opening with a special device such as a spring. It is characterized by comprising a flexible band-like member that is stored in a rolled-up state without using a winding means and whose other end side is rolled into or pulled out from the storage case as the movable part moves. Dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16295586U JPS63174009U (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16295586U JPS63174009U (en) | 1986-10-23 | 1986-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174009U true JPS63174009U (en) | 1988-11-11 |
Family
ID=31090707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16295586U Pending JPS63174009U (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006287098A (en) * | 2005-04-04 | 2006-10-19 | Nsk Ltd | Positioning device |
| JP2010242907A (en) * | 2009-04-08 | 2010-10-28 | Mitsutoyo Corp | Dust-proofing device for moving mechanism, and measuring instrument |
| JP2010249197A (en) * | 2009-04-14 | 2010-11-04 | Mitsutoyo Corp | Dustproof device of moving mechanism and measuring instrument |
-
1986
- 1986-10-23 JP JP16295586U patent/JPS63174009U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006287098A (en) * | 2005-04-04 | 2006-10-19 | Nsk Ltd | Positioning device |
| JP2010242907A (en) * | 2009-04-08 | 2010-10-28 | Mitsutoyo Corp | Dust-proofing device for moving mechanism, and measuring instrument |
| JP2010249197A (en) * | 2009-04-14 | 2010-11-04 | Mitsutoyo Corp | Dustproof device of moving mechanism and measuring instrument |
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