FR950034A - Perfectionnements aux segments de pistons - Google Patents

Perfectionnements aux segments de pistons

Info

Publication number
FR950034A
FR950034A FR950034DA FR950034A FR 950034 A FR950034 A FR 950034A FR 950034D A FR950034D A FR 950034DA FR 950034 A FR950034 A FR 950034A
Authority
FR
France
Prior art keywords
piston rings
rings
piston
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
Other languages
English (en)
Inventor
John William Howlett
Arthur John Woolcott
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.)
WELLWORTHY PISTON RINGS Ltd
Original Assignee
WELLWORTHY PISTON RINGS 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 WELLWORTHY PISTON RINGS Ltd filed Critical WELLWORTHY PISTON RINGS Ltd
Application granted granted Critical
Publication of FR950034A publication Critical patent/FR950034A/fr
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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/065—Spring expander with massive cross-section
    • 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/063—Strip or wire along the entire circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR950034D 1946-10-19 1947-07-23 Perfectionnements aux segments de pistons Expired FR950034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB950034X 1946-10-19

Publications (1)

Publication Number Publication Date
FR950034A true FR950034A (fr) 1949-09-15

Family

ID=10767758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950034D Expired FR950034A (fr) 1946-10-19 1947-07-23 Perfectionnements aux segments de pistons

Country Status (1)

Country Link
FR (1) FR950034A (fr)

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