BE839506A - PISTON SCRAPER SEGMENT. - Google Patents

PISTON SCRAPER SEGMENT.

Info

Publication number
BE839506A
BE839506A BE165111A BE165111A BE839506A BE 839506 A BE839506 A BE 839506A BE 165111 A BE165111 A BE 165111A BE 165111 A BE165111 A BE 165111A BE 839506 A BE839506 A BE 839506A
Authority
BE
Belgium
Prior art keywords
scraper segment
piston scraper
piston
segment
scraper
Prior art date
Application number
BE165111A
Other languages
French (fr)
Inventor
H E Mccormick
H F Prasse
W F Ott
D J Mayhew
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 filed Critical
Publication of BE839506A publication Critical patent/BE839506A/en

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)
BE165111A 1976-03-11 1976-03-12 PISTON SCRAPER SEGMENT. BE839506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606982A FR2343896A1 (en) 1976-03-11 1976-03-11 Oil scraper ring for internal combustion engine pistons - is supported by split elements

Publications (1)

Publication Number Publication Date
BE839506A true BE839506A (en) 1976-09-13

Family

ID=9170273

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165111A BE839506A (en) 1976-03-11 1976-03-12 PISTON SCRAPER SEGMENT.

Country Status (2)

Country Link
BE (1) BE839506A (en)
FR (1) FR2343896A1 (en)

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 (en) 1977-10-07
FR2343896B1 (en) 1982-08-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TRW AUTOMOTIVE PRODUCTS INC.

Effective date: 19870331