FR1071147A - Piston rings - Google Patents

Piston rings

Info

Publication number
FR1071147A
FR1071147A FR1071147DA FR1071147A FR 1071147 A FR1071147 A FR 1071147A FR 1071147D A FR1071147D A FR 1071147DA FR 1071147 A FR1071147 A FR 1071147A
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
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.)
Wilkening Manufacturing Co
Original Assignee
Wilkening Manufacturing Co
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 Wilkening Manufacturing Co filed Critical Wilkening Manufacturing Co
Application granted granted Critical
Publication of FR1071147A publication Critical patent/FR1071147A/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
    • 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)
FR1071147D 1952-10-20 1952-10-20 Piston rings Expired FR1071147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1071147T 1952-10-20

Publications (1)

Publication Number Publication Date
FR1071147A true FR1071147A (en) 1954-08-25

Family

ID=9605030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071147D Expired FR1071147A (en) 1952-10-20 1952-10-20 Piston rings

Country Status (1)

Country Link
FR (1) FR1071147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654172A1 (en) * 1989-11-08 1991-05-10 N Proizv Ob Tulatschermet SEGMENT OF PISTON MULTIPLE SCRAPER.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654172A1 (en) * 1989-11-08 1991-05-10 N Proizv Ob Tulatschermet SEGMENT OF PISTON MULTIPLE SCRAPER.

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