JPS58123957U - piston - Google Patents
pistonInfo
- Publication number
- JPS58123957U JPS58123957U JP2090182U JP2090182U JPS58123957U JP S58123957 U JPS58123957 U JP S58123957U JP 2090182 U JP2090182 U JP 2090182U JP 2090182 U JP2090182 U JP 2090182U JP S58123957 U JPS58123957 U JP S58123957U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- divided
- pieces
- abstract
- member mounting
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のピストンを示す断面図、第2図は第1図
に示すピストンの斜視図、第3図は本考案に係るピスト
ンの一実施例を示す断面概念図、第4図は第3図に示す
ピストン分割体の斜視図、第5図はピストン分割体を成
形する際の型を示す断面概念図、第6図〜第10図はそ
れぞれ他の実施例を示す断面概念図である。
1・・・ピストン、−1a、 lb・・・ピストン分
割体、4・・・シール部材装着溝、11・・・分割面。FIG. 1 is a sectional view showing a conventional piston, FIG. 2 is a perspective view of the piston shown in FIG. 1, FIG. 3 is a conceptual sectional view showing an embodiment of the piston according to the present invention, and FIG. FIG. 3 is a perspective view of the piston divided body shown in FIG. 3, FIG. 5 is a cross-sectional conceptual diagram showing a mold for molding the piston divided body, and FIGS. 6 to 10 are cross-sectional conceptual diagrams showing other embodiments. . DESCRIPTION OF SYMBOLS 1... Piston, -1a, lb... Piston division body, 4... Seal member mounting groove, 11... Divided surface.
Claims (2)
て、該ピストンを軸方向にほぼ直角であってかつ上記溝
部分を通る面で複数個に分割し、該分割体を組合せて構
成したことを特徴とするピストン。(1) A piston having a sealing member mounting groove on its outer periphery, characterized in that the piston is divided into a plurality of pieces along a plane that is substantially perpendicular to the axial direction and passes through the groove portion, and the divided pieces are combined. piston.
を特徴とする実用新案登録請求の範囲第1項に記載した
ピストン。(2) The piston according to claim 1, wherein the divided body is made of plastic.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2090182U JPS58123957U (en) | 1982-02-17 | 1982-02-17 | piston |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2090182U JPS58123957U (en) | 1982-02-17 | 1982-02-17 | piston |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58123957U true JPS58123957U (en) | 1983-08-23 |
Family
ID=30033041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2090182U Pending JPS58123957U (en) | 1982-02-17 | 1982-02-17 | piston |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58123957U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7874242B2 (en) | 2007-03-28 | 2011-01-25 | Smc Corporation | Piston assembly in fluid pressure cylinder |
WO2011111488A1 (en) * | 2010-03-08 | 2011-09-15 | カヤバ工業株式会社 | Fluid pressure cylinder |
WO2012165232A1 (en) | 2011-06-03 | 2012-12-06 | Smc株式会社 | Piston assembly, fluid pressure cylinder, method for manufacturing piston assembly |
JP2013071544A (en) * | 2011-09-27 | 2013-04-22 | Toyoda Gosei Co Ltd | Actuator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5038674U (en) * | 1973-07-30 | 1975-04-21 |
-
1982
- 1982-02-17 JP JP2090182U patent/JPS58123957U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5038674U (en) * | 1973-07-30 | 1975-04-21 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7874242B2 (en) | 2007-03-28 | 2011-01-25 | Smc Corporation | Piston assembly in fluid pressure cylinder |
WO2011111488A1 (en) * | 2010-03-08 | 2011-09-15 | カヤバ工業株式会社 | Fluid pressure cylinder |
JP2011185343A (en) * | 2010-03-08 | 2011-09-22 | Kyb Co Ltd | Fluid pressure cylinder |
WO2012165232A1 (en) | 2011-06-03 | 2012-12-06 | Smc株式会社 | Piston assembly, fluid pressure cylinder, method for manufacturing piston assembly |
JP2013071544A (en) * | 2011-09-27 | 2013-04-22 | Toyoda Gosei Co Ltd | Actuator |
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