JPS61156707U - - Google Patents
Info
- Publication number
- JPS61156707U JPS61156707U JP4046285U JP4046285U JPS61156707U JP S61156707 U JPS61156707 U JP S61156707U JP 4046285 U JP4046285 U JP 4046285U JP 4046285 U JP4046285 U JP 4046285U JP S61156707 U JPS61156707 U JP S61156707U
- Authority
- JP
- Japan
- Prior art keywords
- bearings
- hydraulic cylinder
- piston rod
- sealing member
- bearing device
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案軸受装置を施した油圧シリンダ
の一実施例を示す一部切欠側面図、第２図は他の
実施例を示す一部切欠側面図、第３図は従来の油
圧シリンダの一例を示す一部切欠側面図、第４図
及び第５図は従来の油圧シリンダの作動状態を夫
夫示す説明図である。
１〜ピストンロツド、２〜シリンダヘツド、３
，３′〜軸受、４，５〜シール部材。
Fig. 1 is a partially cutaway side view showing one embodiment of a hydraulic cylinder equipped with the bearing device of the present invention, Fig. 2 is a partially cutaway side view showing another embodiment, and Fig. 3 is a partially cutaway side view of a conventional hydraulic cylinder. A partially cutaway side view showing an example, and FIGS. 4 and 5 are explanatory diagrams showing the operating state of a conventional hydraulic cylinder. 1~Piston rod, 2~Cylinder head, 3
, 3' - bearing, 4, 5 - sealing member.
Claims (1)
受を少くとも２個設けると共に該軸受をシール部
材を挾んで前後に配置する一方、前記軸受の内径
を、外方に位置する軸受程大きく形成したことを
特徴とする油圧シリンダの軸受装置。 At least two bearings of the cylinder head are provided in sliding contact with the piston rod, and the bearings are arranged in front and behind the sealing member, and the inner diameter of the bearings is made larger as the bearings are located outward. Hydraulic cylinder bearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4046285U JPH0338485Y2 (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4046285U JPH0338485Y2 (en) | 1985-03-19 | 1985-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61156707U true JPS61156707U (en) | 1986-09-29 |
| JPH0338485Y2 JPH0338485Y2 (en) | 1991-08-14 |
Family
ID=30549367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4046285U Expired JPH0338485Y2 (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338485Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02143584U (en) * | 1989-05-08 | 1990-12-05 |
-
1985
- 1985-03-19 JP JP4046285U patent/JPH0338485Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02143584U (en) * | 1989-05-08 | 1990-12-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338485Y2 (en) | 1991-08-14 |