FR549571A - Metal piston seal - Google Patents

Metal piston seal

Info

Publication number
FR549571A
FR549571A FR549571DA FR549571A FR 549571 A FR549571 A FR 549571A FR 549571D A FR549571D A FR 549571DA FR 549571 A FR549571 A FR 549571A
Authority
FR
France
Prior art keywords
piston seal
metal piston
metal
seal
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
French (fr)
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.)
PISTON RES CORP
Original Assignee
PISTON RES CORP
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 PISTON RES CORP filed Critical PISTON RES CORP
Application granted granted Critical
Publication of FR549571A publication Critical patent/FR549571A/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
    • F16J9/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR549571D 1921-04-08 1922-03-31 Metal piston seal Expired FR549571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US549571XA 1921-04-08 1921-04-08

Publications (1)

Publication Number Publication Date
FR549571A true FR549571A (en) 1923-02-14

Family

ID=21994614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549571D Expired FR549571A (en) 1921-04-08 1922-03-31 Metal piston seal

Country Status (1)

Country Link
FR (1) FR549571A (en)

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