FR2343896B1 - - Google Patents

Info

Publication number
FR2343896B1
FR2343896B1 FR7606982A FR7606982A FR2343896B1 FR 2343896 B1 FR2343896 B1 FR 2343896B1 FR 7606982 A FR7606982 A FR 7606982A FR 7606982 A FR7606982 A FR 7606982A FR 2343896 B1 FR2343896 B1 FR 2343896B1
Authority
FR
France
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
FR7606982A
Other languages
French (fr)
Other versions
FR2343896A1 (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.)
Ramsey Corp
Original Assignee
Ramsey 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 Ramsey Corp filed Critical Ramsey Corp
Priority to FR7606982A priority Critical patent/FR2343896A1/fr
Priority to BE165111A priority patent/BE839506A/xx
Publication of FR2343896A1 publication Critical patent/FR2343896A1/fr
Application granted granted Critical
Publication of FR2343896B1 publication Critical patent/FR2343896B1/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/203—Oil-scraping rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • 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)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7606982A 1976-03-11 1976-03-11 Segment racleur de piston Granted FR2343896A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7606982A FR2343896A1 (fr) 1976-03-11 1976-03-11 Segment racleur de piston
BE165111A BE839506A (fr) 1976-03-11 1976-03-12 Segment racleur de piston.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606982A FR2343896A1 (fr) 1976-03-11 1976-03-11 Segment racleur de piston

Publications (2)

Publication Number Publication Date
FR2343896A1 FR2343896A1 (fr) 1977-10-07
FR2343896B1 true FR2343896B1 (US06582424-20030624-M00016.png) 1982-08-27

Family

ID=9170273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606982A Granted FR2343896A1 (fr) 1976-03-11 1976-03-11 Segment racleur de piston

Country Status (2)

Country Link
BE (1) BE839506A (US06582424-20030624-M00016.png)
FR (1) FR2343896A1 (US06582424-20030624-M00016.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085490A (en) * 1976-04-01 1978-04-25 Ramsey Corporation Method of making a rolled metal piston ring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953017A (en) * 1960-11-15 1964-03-25 Ford Motor Co Improvements in or relating to piston rings

Also Published As

Publication number Publication date
FR2343896A1 (fr) 1977-10-07
BE839506A (fr) 1976-09-13

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse