JPS634406U - - Google Patents
Info
- Publication number
- JPS634406U JPS634406U JP9816686U JP9816686U JPS634406U JP S634406 U JPS634406 U JP S634406U JP 9816686 U JP9816686 U JP 9816686U JP 9816686 U JP9816686 U JP 9816686U JP S634406 U JPS634406 U JP S634406U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston rod
- hole
- locking
- fluid pressure
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案の実施例の要部を示す一部縦
断正面図、第２図はピストン組立体の組立てに関
する説明図、第３図は上記ピストン組立体を用い
た空気圧シリンダの断面図である。
１…ピストン組立体、３…ピストンロツド、４
…ピストン本体、８…係止溝、９…貫通孔、１４
…凹み、１５…係止筒部。
Fig. 1 is a partially longitudinal front view showing the main parts of an embodiment of the present invention, Fig. 2 is an explanatory diagram regarding the assembly of a piston assembly, and Fig. 3 is a sectional view of a pneumatic cylinder using the above piston assembly. It is. 1... Piston assembly, 3... Piston rod, 4
...Piston body, 8...Latching groove, 9...Through hole, 14
...dent, 15...locking cylinder part.
Claims (1)
たピストン本体よりなる流体圧シリンダのピスト
ン組立体において、 上記ピストンロツドに、軸線方向に間隔を有す
る周方向の係止溝を設け、 上記ピストン本体には、上記ピストンロツドが
嵌挿される貫通孔と、両端面における上記貫通孔
の周囲の凹みによつて貫通孔のまわりに形成され
た係止筒部を設け、 上記係止溝内への係止筒部の変形に伴う係止に
よつて、ピストン本体の両端面間においてピスト
ンロツドとピストン本体とを結合した、 ことを特徴とする流体圧シリンダにおけるピスト
ン組立体。[Claims for Utility Model Registration] A piston assembly for a fluid pressure cylinder consisting of a piston rod and a piston body coupled to the piston rod, wherein the piston rod is provided with circumferential locking grooves spaced apart in the axial direction; The main body is provided with a through hole into which the piston rod is inserted, and a locking cylindrical portion formed around the through hole by recesses around the through hole on both end faces, so that the piston rod can be fitted into the locking groove. A piston assembly for a fluid pressure cylinder, characterized in that a piston rod and a piston body are connected between both end surfaces of the piston body by locking due to deformation of a stop cylinder part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9816686U JPS634406U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9816686U JPS634406U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634406U true JPS634406U (en) | 1988-01-12 |
Family
ID=30965853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9816686U Pending JPS634406U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012165232A1 (en) | 2011-06-03 | 2012-12-06 | Smc株式会社 | Piston assembly, fluid pressure cylinder, method for manufacturing piston assembly |
-
1986
- 1986-06-26 JP JP9816686U patent/JPS634406U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012165232A1 (en) | 2011-06-03 | 2012-12-06 | Smc株式会社 | Piston assembly, fluid pressure cylinder, method for manufacturing piston assembly |