JPS62100307U - - Google Patents
Info
- Publication number
- JPS62100307U JPS62100307U JP19164085U JP19164085U JPS62100307U JP S62100307 U JPS62100307 U JP S62100307U JP 19164085 U JP19164085 U JP 19164085U JP 19164085 U JP19164085 U JP 19164085U JP S62100307 U JPS62100307 U JP S62100307U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- hole
- step hole
- seal ring
- shaft hole
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Description
第１図は本案カバー装置を備えたエアシリンダ
の１例の一部を截除した側面図、第２図はその正
面図である。
１……シリンダバレル、２……ピストン、３…
…ピストンロツド、４……軸孔、５……シールリ
ング、６……リング溝（第１の段孔）、７……シ
リンダカバ、９……第２の段孔、１０……リング
押え。
FIG. 1 is a partially cutaway side view of an example of an air cylinder equipped with the cover device of the present invention, and FIG. 2 is a front view thereof. 1...Cylinder barrel, 2...Piston, 3...
... Piston rod, 4 ... Shaft hole, 5 ... Seal ring, 6 ... Ring groove (first step hole), 7 ... Cylinder cover, 9 ... Second step hole, 10 ... Ring holder.
Claims (1)
ンから前方にのびるピストンロツドを挿通する中
心の軸孔と、該軸孔を囲繞するその外周のシール
リング用のリング溝とを有する合成樹脂製のシリ
ンダカバーを施す式のものにおいて、該リング溝
を該軸孔の外周の段を付して大径に膨大して前方
に開口する第１の段孔に構成させると共に、その
前方に段を付して大径に膨大して前方に開口する
第２の段孔を形成させ、該第１の段孔内にその前
方から該シールリングを嵌合させると共に、該第
２の段孔にその前方から、該リングを支承するそ
の前面のリング押えを嵌合して成るシリンダカバ
ー装置。 At the end of the cylinder barrel, a cylinder cover made of synthetic resin has a central shaft hole through which the piston rod extending forward from the piston in the barrel is inserted, and a ring groove for a seal ring on the outer periphery surrounding the shaft hole. The ring groove is formed by adding a step to the outer periphery of the shaft hole to form a first step hole that enlarges to a large diameter and opens forward; forming a second step hole that expands to a large diameter and opens forward; fitting the seal ring into the first step hole from the front; and fitting the seal ring into the second step hole from the front; A cylinder cover device that is fitted with a ring holder on the front side that supports the ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19164085U JPS62100307U (en) | 1985-12-14 | 1985-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19164085U JPS62100307U (en) | 1985-12-14 | 1985-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100307U true JPS62100307U (en) | 1987-06-26 |
Family
ID=31145965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19164085U Pending JPS62100307U (en) | 1985-12-14 | 1985-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006098200A1 (en) * | 2005-03-15 | 2006-09-21 | Aisin Seiki Kabushiki Kaisha | Shaft body holding structure, variable intake valve, and intake device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5082478A (en) * | 1973-10-12 | 1975-07-03 |
-
1985
- 1985-12-14 JP JP19164085U patent/JPS62100307U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5082478A (en) * | 1973-10-12 | 1975-07-03 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006098200A1 (en) * | 2005-03-15 | 2006-09-21 | Aisin Seiki Kabushiki Kaisha | Shaft body holding structure, variable intake valve, and intake device |