JPS52113453A - Piston - Google Patents

Piston

Info

Publication number
JPS52113453A
JPS52113453A JP3044476A JP3044476A JPS52113453A JP S52113453 A JPS52113453 A JP S52113453A JP 3044476 A JP3044476 A JP 3044476A JP 3044476 A JP3044476 A JP 3044476A JP S52113453 A JPS52113453 A JP S52113453A
Authority
JP
Japan
Prior art keywords
piston rings
piston
uniformalizing
wear
life
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
Application number
JP3044476A
Other languages
Japanese (ja)
Inventor
Kazuo Tsuge
Yutaka Shinshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokico Ltd
Original Assignee
Tokico Ltd
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 by Tokico Ltd filed Critical Tokico Ltd
Priority to JP3044476A priority Critical patent/JPS52113453A/en
Publication of JPS52113453A publication Critical patent/JPS52113453A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE: To extend the life of piston rings by making constant the contant pressure of individual piston rings with respect to the cylinder wall and thereby uniformalizing the wear of these piston rings.
COPYRIGHT: (C)1977,JPO&Japio
JP3044476A 1976-03-19 1976-03-19 Piston Pending JPS52113453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3044476A JPS52113453A (en) 1976-03-19 1976-03-19 Piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3044476A JPS52113453A (en) 1976-03-19 1976-03-19 Piston

Publications (1)

Publication Number Publication Date
JPS52113453A true JPS52113453A (en) 1977-09-22

Family

ID=12304085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3044476A Pending JPS52113453A (en) 1976-03-19 1976-03-19 Piston

Country Status (1)

Country Link
JP (1) JPS52113453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287570A (en) * 2009-09-07 2009-12-10 Mitsubishi Heavy Ind Ltd Boosting pump for low temperature fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287570A (en) * 2009-09-07 2009-12-10 Mitsubishi Heavy Ind Ltd Boosting pump for low temperature fluid

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