FR2259991A1 - I.C. engine piston and piston ring - annular projection on radial wall of ring or groove allows ring to pivot - Google Patents

I.C. engine piston and piston ring - annular projection on radial wall of ring or groove allows ring to pivot

Info

Publication number
FR2259991A1
FR2259991A1 FR7503017A FR7503017A FR2259991A1 FR 2259991 A1 FR2259991 A1 FR 2259991A1 FR 7503017 A FR7503017 A FR 7503017A FR 7503017 A FR7503017 A FR 7503017A FR 2259991 A1 FR2259991 A1 FR 2259991A1
Authority
FR
France
Prior art keywords
ring
piston
pivot
piston ring
annular projection
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
FR7503017A
Other languages
English (en)
French (fr)
Other versions
FR2259991B1 (is"
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.)
DOXFORD HAWTHORN RES
Original Assignee
DOXFORD HAWTHORN RES
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 DOXFORD HAWTHORN RES filed Critical DOXFORD HAWTHORN RES
Publication of FR2259991A1 publication Critical patent/FR2259991A1/fr
Application granted granted Critical
Publication of FR2259991B1 publication Critical patent/FR2259991B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7503017A 1974-02-01 1975-01-31 I.C. engine piston and piston ring - annular projection on radial wall of ring or groove allows ring to pivot Granted FR2259991A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB474474 1974-02-01

Publications (2)

Publication Number Publication Date
FR2259991A1 true FR2259991A1 (en) 1975-08-29
FR2259991B1 FR2259991B1 (is") 1977-07-08

Family

ID=9782967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503017A Granted FR2259991A1 (en) 1974-02-01 1975-01-31 I.C. engine piston and piston ring - annular projection on radial wall of ring or groove allows ring to pivot

Country Status (13)

Country Link
JP (1) JPS50113654A (is")
AU (1) AU7774075A (is")
BE (1) BE825059A (is")
DE (1) DE2503984A1 (is")
DK (1) DK33875A (is")
ES (1) ES434302A1 (is")
FI (1) FI750244A7 (is")
FR (1) FR2259991A1 (is")
IT (1) IT1027446B (is")
LU (1) LU71775A1 (is")
NL (1) NL7500992A (is")
NO (1) NO750280L (is")
SE (1) SE7501032L (is")

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437762U (is") * 1977-08-19 1979-03-12
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
JPS6255446A (ja) * 1985-09-04 1987-03-11 Mitsubishi Electric Corp スタ−リングエンジンの動力ピストンのシ−ル機構
DE4331324C2 (de) * 1993-09-15 1998-04-02 Man B & W Diesel Ag Kolbenring-System
JP2014098471A (ja) * 2012-11-16 2014-05-29 Toyota Central R&D Labs Inc 圧力リング装着ピストン
DE102017103159B4 (de) 2017-02-16 2023-02-02 Man Energy Solutions Se Zylinder einer Brennkraftmaschine

Also Published As

Publication number Publication date
ES434302A1 (es) 1976-11-16
NO750280L (is") 1975-08-25
FI750244A7 (is") 1975-08-02
JPS50113654A (is") 1975-09-05
BE825059A (fr) 1975-05-15
DK33875A (is") 1975-10-06
LU71775A1 (is") 1975-06-24
SE7501032L (is") 1975-08-04
AU7774075A (en) 1976-08-05
DE2503984A1 (de) 1975-08-14
IT1027446B (it) 1978-11-20
FR2259991B1 (is") 1977-07-08
NL7500992A (nl) 1975-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse