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AU537303B2 - Piston ring combination - Google Patents

Piston ring combination

Info

Publication number
AU537303B2
AU537303B2 AU64077/80A AU6407780A AU537303B2 AU 537303 B2 AU537303 B2 AU 537303B2 AU 64077/80 A AU64077/80 A AU 64077/80A AU 6407780 A AU6407780 A AU 6407780A AU 537303 B2 AU537303 B2 AU 537303B2
Authority
AU
Australia
Prior art keywords
piston ring
ring combination
combination
piston
ring
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
AU64077/80A
Other versions
AU6407780A (en
Inventor
Yoshio Fuwa
Katsumi Kondo
Yuuichi Tamura
Hiroaki Yuzawa
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.)
TPR Co Ltd
Original Assignee
Teikoku Piston Ring Co Ltd
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 Teikoku Piston Ring Co Ltd filed Critical Teikoku Piston Ring Co Ltd
Publication of AU6407780A publication Critical patent/AU6407780A/en
Application granted granted Critical
Publication of AU537303B2 publication Critical patent/AU537303B2/en
Anticipated expiration legal-status Critical
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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/067—Spring expander from sheet metal corrugated in the radial direction
    • 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
    • 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
    • F16J9/062—Coiled spring 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
    • 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
    • F16J9/206—One-piece oil-scraping rings
    • 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
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Coating By Spraying Or Casting (AREA)
AU64077/80A 1979-11-05 1980-11-04 Piston ring combination Expired AU537303B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14196979A JPS5920859B2 (en) 1979-11-05 1979-11-05 Piston ring combination
JP14196979 1979-11-05

Publications (2)

Publication Number Publication Date
AU6407780A AU6407780A (en) 1981-05-14
AU537303B2 true AU537303B2 (en) 1984-06-14

Family

ID=15304330

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64077/80A Expired AU537303B2 (en) 1979-11-05 1980-11-04 Piston ring combination

Country Status (3)

Country Link
JP (1) JPS5920859B2 (en)
AU (1) AU537303B2 (en)
DE (1) DE3041227A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431244A1 (en) * 1984-08-24 1986-03-13 Nippon Piston Ring Co., Ltd., Tokio/Tokyo Piston ring
BR9503548A (en) * 1994-08-08 1996-05-28 Dana Corp Piston ring assembly for oil control with conical face floating rails
KR100410503B1 (en) * 2000-12-29 2003-12-18 현대자동차주식회사 A piston oil ring for decreasing noise
DE102005019500B4 (en) * 2005-04-27 2007-12-13 Federal-Mogul Burscheid Gmbh Helical compression spring for oil control piston rings
JP6239964B2 (en) 2013-12-18 2017-11-29 株式会社リケン Combination oil control ring
JP6228452B2 (en) 2013-12-26 2017-11-08 株式会社リケン Combination oil control ring
EP3747631A4 (en) 2018-02-02 2021-03-24 Mitsubishi Chemical Corporation MATERIAL FOR THREE-DIMENSIONAL MODELING, FILAMENT FOR THREE-DIMENSIONAL MODELING, ROLE OF THIS FILAMENT AND CARTRIDGE FOR A THREE-DIMENSIONAL PRINTER
JP7585938B2 (en) 2021-03-30 2024-11-19 トヨタ自動車株式会社 3D laminated object modeling device and 3D laminated object modeling method
JP7625937B2 (en) 2021-03-30 2025-02-04 トヨタ自動車株式会社 Injection molding machine, additive manufacturing device, and pressure control method

Also Published As

Publication number Publication date
JPS5920859B2 (en) 1984-05-16
AU6407780A (en) 1981-05-14
DE3041227A1 (en) 1981-05-27
JPS5666429A (en) 1981-06-04

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired