JPS6432477U - - Google Patents
Info
- Publication number
- JPS6432477U JPS6432477U JP12675287U JP12675287U JPS6432477U JP S6432477 U JPS6432477 U JP S6432477U JP 12675287 U JP12675287 U JP 12675287U JP 12675287 U JP12675287 U JP 12675287U JP S6432477 U JPS6432477 U JP S6432477U
- Authority
- JP
- Japan
- Prior art keywords
- piston body
- piston
- cylinder
- outer periphery
- locking
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Compressor (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図及び第２図は本考案の第１の実施例を示
し、第１図はシリンダに挿嵌した状態のロツキン
グピストンを示す縦断面図、第２図はシリンダ挿
嵌前のロツキングピストンの要部拡大図、第３図
は第２の実施例に係るロツキングピストンを第２
図と同様にして示す要部拡大図である。
１…シリンダ、３…ピストン本体、６Ａ…凸球
面部、７…コネクテイングロツド、８…クランク
軸、９，２２…リツプリング、９Ａ，２２Ａ…固
定部、９Ｂ，２２Ｂ…リツプ部。
1 and 2 show a first embodiment of the present invention, FIG. 1 is a longitudinal sectional view showing the locking piston inserted into the cylinder, and FIG. An enlarged view of the main parts of the piston, FIG. 3 shows the locking piston according to the second embodiment.
It is an enlarged view of the main part shown similarly to the figure. DESCRIPTION OF SYMBOLS 1...Cylinder, 3...Piston body, 6A...Convex spherical surface part, 7...Connecting rod, 8...Crankshaft, 9, 22...Rip ring, 9A, 22A...Fixing part, 9B, 22B...Rip part.
Claims (1)
一体に設けられ、シリンダ内を揺動しつつ往復動
するピストン本体と、該ピストン本体に設けられ
、該ピストン本体と前記シリンダとの間をシール
するリツプリングとからなるロツキングピストン
において、前記ピストン本体の外周には凸球面部
を形成し、前記リツプリングは前記ピストン本体
に固定される内周側固定部と、該ピストン本体の
外周と前記シリンダとの間をシールする外周側リ
ツプ部とから円環板状体に形成したことを特徴と
するロツキングピストン。 A piston body that is integrally provided with a connecting rod that is connected to the crankshaft and that reciprocates while rocking within the cylinder, and a ripple ring that is provided on the piston body and seals between the piston body and the cylinder. In the locking piston, a convex spherical surface is formed on the outer periphery of the piston body, and the ripple ring is formed between an inner periphery side fixing part fixed to the piston body, and the outer periphery of the piston body and the cylinder. A locking piston characterized in that it is formed into an annular plate-shaped body including an outer peripheral lip portion for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987126752U JPH0636308Y2 (en) | 1987-08-20 | 1987-08-20 | Locking piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987126752U JPH0636308Y2 (en) | 1987-08-20 | 1987-08-20 | Locking piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6432477U true JPS6432477U (en) | 1989-03-01 |
| JPH0636308Y2 JPH0636308Y2 (en) | 1994-09-21 |
Family
ID=31378550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987126752U Expired - Lifetime JPH0636308Y2 (en) | 1987-08-20 | 1987-08-20 | Locking piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636308Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013253698A (en) * | 2013-07-22 | 2013-12-19 | Max Co Ltd | High-pressure coping rocking piston |
| JP2013253699A (en) * | 2013-07-22 | 2013-12-19 | Max Co Ltd | High-pressure coping rocking piston |
| JP2015530521A (en) * | 2012-10-06 | 2015-10-15 | ヴアブコ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングＷＡＢＣＯ ＧｍｂＨ | Method for producing a piston for a reciprocating piston work machine, a piston produced by this method and a reciprocating piston work machine having at least one piston produced by this method |
| WO2021065038A1 (en) * | 2019-10-01 | 2021-04-08 | 株式会社日立産機システム | Compressor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813284U (en) * | 1971-06-29 | 1973-02-14 | ||
| JPS5757285U (en) * | 1980-09-19 | 1982-04-03 |
-
1987
- 1987-08-20 JP JP1987126752U patent/JPH0636308Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813284U (en) * | 1971-06-29 | 1973-02-14 | ||
| JPS5757285U (en) * | 1980-09-19 | 1982-04-03 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015530521A (en) * | 2012-10-06 | 2015-10-15 | ヴアブコ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングＷＡＢＣＯ ＧｍｂＨ | Method for producing a piston for a reciprocating piston work machine, a piston produced by this method and a reciprocating piston work machine having at least one piston produced by this method |
| US10040229B2 (en) | 2012-10-06 | 2018-08-07 | Wabco Gmbh | Method for producing a piston |
| JP2013253698A (en) * | 2013-07-22 | 2013-12-19 | Max Co Ltd | High-pressure coping rocking piston |
| JP2013253699A (en) * | 2013-07-22 | 2013-12-19 | Max Co Ltd | High-pressure coping rocking piston |
| WO2021065038A1 (en) * | 2019-10-01 | 2021-04-08 | 株式会社日立産機システム | Compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636308Y2 (en) | 1994-09-21 |