ES409821A1 - Pistons for internal combustion engines - Google Patents

Pistons for internal combustion engines

Info

Publication number
ES409821A1
ES409821A1 ES409821A ES409821A ES409821A1 ES 409821 A1 ES409821 A1 ES 409821A1 ES 409821 A ES409821 A ES 409821A ES 409821 A ES409821 A ES 409821A ES 409821 A1 ES409821 A1 ES 409821A1
Authority
ES
Spain
Prior art keywords
internal combustion
pistons
retaining
liner
fitting
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.)
Expired
Application number
ES409821A
Other languages
Spanish (es)
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.)
Standard Piston Ring & Eng
Original Assignee
Standard Piston Ring & Eng
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 Standard Piston Ring & Eng filed Critical Standard Piston Ring & Eng
Publication of ES409821A1 publication Critical patent/ES409821A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/22—Rings for preventing wear of grooves or like seatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Method for coating piston ring grooves for internal combustion or explosion engines, characterized in that it comprises the steps of machining a recess with an inclined peripheral surface on a side wall of the groove; fitting a liner having a complementary recessed portion in said groove to rest against said wall; fitting a retaining ring or a plurality of retaining elements to the bottom of such a slot; and causing said retaining ring or each retaining element, as the case may be, to extend so as to abut against the liner to retain it in abutting relationship with the recessed portion of the slot. (Machine-translation by Google Translate, not legally binding)
ES409821A 1971-12-17 1972-12-13 Pistons for internal combustion engines Expired ES409821A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5870071A GB1388390A (en) 1971-12-17 1971-12-17 Pistons for internal combustion engines

Publications (1)

Publication Number Publication Date
ES409821A1 true ES409821A1 (en) 1976-03-01

Family

ID=10482217

Family Applications (2)

Application Number Title Priority Date Filing Date
ES409821A Expired ES409821A1 (en) 1971-12-17 1972-12-13 Pistons for internal combustion engines
ES1975213027U Expired ES213027Y (en) 1971-12-17 1975-05-30 DEVICE FOR THE COATING OF PISTON RING GROOVES FOR EXPLOSION OR INTERNAL COMBUSTION ENGINES.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1975213027U Expired ES213027Y (en) 1971-12-17 1975-05-30 DEVICE FOR THE COATING OF PISTON RING GROOVES FOR EXPLOSION OR INTERNAL COMBUSTION ENGINES.

Country Status (12)

Country Link
JP (1) JPS4867610A (en)
BE (1) BE792422A (en)
CH (1) CH550324A (en)
DE (1) DE2260551A1 (en)
DK (1) DK138612B (en)
ES (2) ES409821A1 (en)
FI (1) FI53239C (en)
FR (1) FR2163175A5 (en)
GB (1) GB1388390A (en)
IT (1) IT971868B (en)
NL (1) NL7216858A (en)
SE (1) SE386497B (en)

Also Published As

Publication number Publication date
CH550324A (en) 1974-06-14
FI53239B (en) 1977-11-30
SE386497B (en) 1976-08-09
FR2163175A5 (en) 1973-07-20
ES213027Y (en) 1976-11-01
GB1388390A (en) 1975-03-26
FI53239C (en) 1978-03-10
DE2260551A1 (en) 1973-06-20
ES213027U (en) 1976-06-16
IT971868B (en) 1974-05-10
NL7216858A (en) 1973-06-19
BE792422A (en) 1973-03-30
DK138612B (en) 1978-10-02
DK138612C (en) 1979-03-12
JPS4867610A (en) 1973-09-14

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