JPS53109061A - Expansive spring ring springing radially or* in some cases* axially for oil scraping piston ring - Google Patents

Expansive spring ring springing radially or* in some cases* axially for oil scraping piston ring

Info

Publication number
JPS53109061A
JPS53109061A JP1421778A JP1421778A JPS53109061A JP S53109061 A JPS53109061 A JP S53109061A JP 1421778 A JP1421778 A JP 1421778A JP 1421778 A JP1421778 A JP 1421778A JP S53109061 A JPS53109061 A JP S53109061A
Authority
JP
Japan
Prior art keywords
axially
cases
oil scraping
ring
expansive spring
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.)
Pending
Application number
JP1421778A
Other languages
Japanese (ja)
Inventor
Moorusubatsuha Maruchin
Shiyuteheeru Furiidoherumu
Yooren Pauru
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.)
Goetzewerke Friedrich Goetze AG
Original Assignee
Goetzewerke Friedrich Goetze AG
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 Goetzewerke Friedrich Goetze AG filed Critical Goetzewerke Friedrich Goetze AG
Publication of JPS53109061A publication Critical patent/JPS53109061A/en
Pending 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
    • F16J9/066—Spring expander from sheet metal
    • F16J9/069—Spring expander from sheet metal with a "C"-shaped cross section along the entire circumference
    • 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
    • F16J9/066—Spring expander from sheet metal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Rolling Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
JP1421778A 1977-03-03 1978-02-13 Expansive spring ring springing radially or* in some cases* axially for oil scraping piston ring Pending JPS53109061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772709176 DE2709176A1 (en) 1977-03-03 1977-03-03 RADIALLY AND, IF NECESSARY, AXIAL TENSION SPRING SPRING RING FOR OIL WIPER PISTON RINGS

Publications (1)

Publication Number Publication Date
JPS53109061A true JPS53109061A (en) 1978-09-22

Family

ID=6002653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1421778A Pending JPS53109061A (en) 1977-03-03 1978-02-13 Expansive spring ring springing radially or* in some cases* axially for oil scraping piston ring

Country Status (5)

Country Link
JP (1) JPS53109061A (en)
DE (1) DE2709176A1 (en)
ES (1) ES234400Y (en)
FR (1) FR2382633A2 (en)
IT (1) IT1158437B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167245U (en) * 1981-04-16 1982-10-21

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026147A (en) * 1983-07-21 1985-02-09 Toyota Motor Corp Combined oil ring
JPH10132078A (en) * 1996-10-31 1998-05-22 Riken Corp Combination oil control ring for internal combustion engine
DE102015008472B3 (en) * 2015-07-02 2016-12-22 Federal-Mogul Friedberg Gmbh piston oil control ring
DE102015008471B4 (en) 2015-07-02 2023-01-12 Federal-Mogul Burscheid Gmbh Oil control piston ring
DE102016104853B4 (en) * 2016-03-16 2018-05-09 Federal-Mogul Burscheid Gmbh Multi-part oil scraper piston ring with reduced friction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167245U (en) * 1981-04-16 1982-10-21
JPH0122918Y2 (en) * 1981-04-16 1989-07-12

Also Published As

Publication number Publication date
FR2382633A2 (en) 1978-09-29
ES234400Y (en) 1978-11-01
IT1158437B (en) 1987-02-18
DE2709176A1 (en) 1978-09-07
IT7820263A0 (en) 1978-02-13
ES234400U (en) 1978-05-01

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