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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
Application number
JP12675287U
Other languages
Japanese (ja)
Other versions
JPH0636308Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987126752U priority Critical patent/JPH0636308Y2/en
Publication of JPS6432477U publication Critical patent/JPS6432477U/ja
Application granted granted Critical
Publication of JPH0636308Y2 publication Critical patent/JPH0636308Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランク軸に連結するコネクテイングロツドが
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.
JP1987126752U 1987-08-20 1987-08-20 Locking piston Expired - Lifetime JPH0636308Y2 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013253699A (en) * 2013-07-22 2013-12-19 Max Co Ltd High-pressure coping rocking piston
JP2013253698A (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
JP2021055647A (en) * 2019-10-01 2021-04-08 株式会社日立産機システム Compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4813284U (en) * 1971-06-29 1973-02-14
JPS5757285U (en) * 1980-09-19 1982-04-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
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 (7)

* Cited by examiner, † Cited by third party
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
JP2013253699A (en) * 2013-07-22 2013-12-19 Max Co Ltd High-pressure coping rocking piston
JP2013253698A (en) * 2013-07-22 2013-12-19 Max Co Ltd High-pressure coping rocking piston
JP2021055647A (en) * 2019-10-01 2021-04-08 株式会社日立産機システム Compressor
WO2021065038A1 (en) * 2019-10-01 2021-04-08 株式会社日立産機システム Compressor
US12116996B2 (en) 2019-10-01 2024-10-15 Hitachi Industrial Equipment Systems Co., Ltd. Compressor with piston ring arrangement on piston

Also Published As

Publication number Publication date
JPH0636308Y2 (en) 1994-09-21

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