JPS521356A - Lap ring - Google Patents

Lap ring

Info

Publication number
JPS521356A
JPS521356A JP7700375A JP7700375A JPS521356A JP S521356 A JPS521356 A JP S521356A JP 7700375 A JP7700375 A JP 7700375A JP 7700375 A JP7700375 A JP 7700375A JP S521356 A JPS521356 A JP S521356A
Authority
JP
Japan
Prior art keywords
ring
lap ring
projection
lap
partener
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
JP7700375A
Other languages
Japanese (ja)
Inventor
Toyoyuki Okazaki
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.)
Daiken Trade and Industry Co Ltd
Daiken Kogyo Co Ltd
Original Assignee
Daiken Trade and Industry Co Ltd
Daiken Kogyo Co 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 Daiken Trade and Industry Co Ltd, Daiken Kogyo Co Ltd filed Critical Daiken Trade and Industry Co Ltd
Priority to JP7700375A priority Critical patent/JPS521356A/en
Publication of JPS521356A publication Critical patent/JPS521356A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE: In a piston ring, a projection is prepared, the projection is matched with opening part or concave part of partener ring, and rotation of mutual ring is prevented.
COPYRIGHT: (C)1977,JPO&Japio
JP7700375A 1975-06-24 1975-06-24 Lap ring Pending JPS521356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7700375A JPS521356A (en) 1975-06-24 1975-06-24 Lap ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7700375A JPS521356A (en) 1975-06-24 1975-06-24 Lap ring

Publications (1)

Publication Number Publication Date
JPS521356A true JPS521356A (en) 1977-01-07

Family

ID=13621581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7700375A Pending JPS521356A (en) 1975-06-24 1975-06-24 Lap ring

Country Status (1)

Country Link
JP (1) JPS521356A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54547U (en) * 1978-05-16 1979-01-05
JPS5724320U (en) * 1980-07-17 1982-02-08
JPS5874854A (en) * 1981-02-06 1983-05-06 ロベ−ル・エフルア Piston and piston ring set

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54547U (en) * 1978-05-16 1979-01-05
JPS5724320U (en) * 1980-07-17 1982-02-08
JPS5874854A (en) * 1981-02-06 1983-05-06 ロベ−ル・エフルア Piston and piston ring set

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