KR860001940A - 피스톤링 및 그의 제조방법 - Google Patents

피스톤링 및 그의 제조방법 Download PDF

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Publication number
KR860001940A
KR860001940A KR1019850005835A KR850005835A KR860001940A KR 860001940 A KR860001940 A KR 860001940A KR 1019850005835 A KR1019850005835 A KR 1019850005835A KR 850005835 A KR850005835 A KR 850005835A KR 860001940 A KR860001940 A KR 860001940A
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KR
South Korea
Prior art keywords
piston ring
annular
piston
component
annular component
Prior art date
Application number
KR1019850005835A
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English (en)
Inventor
데이비드 필비 조나단
Original Assignee
데이비드 깁슨 한톤
에이이 피엘씨
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Application filed by 데이비드 깁슨 한톤, 에이이 피엘씨 filed Critical 데이비드 깁슨 한톤
Publication of KR860001940A publication Critical patent/KR860001940A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F5/00—Piston rings, e.g. associated with piston crown
    • 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
    • F16J9/12—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
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/67—Plastic and nonmetallic article shaping or treating: processes forming ring-like structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/924—Deformation, material removal, or molding for manufacture of seal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/031—Pressing powder with other step
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/042—Ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making
    • Y10T29/49277—Piston ring or piston packing making including casting or molding

Abstract

내용 없음

Description

피스톤링 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 사출성형법에 의해 제조된 상.하측 환상형 부품에 의해 형성된 피스톤링의 제1형태에 대한 단면도.제2도는 위치팩 및 홈이 형성되어 있으며, 상.하측 환상형 부품에 의해 형성된 피스톤링중 한개의 환상형 부품에 대한 평면도.제5도는 두개의 사이한 종류의 슬로트가 피스톤링을 지나 연장되어 있으며, 상.하측 환상형 부품으로 형성된 피스톤링의 제4형태에 대한 부분정면도.

Claims (12)

  1. 내연기관용 피스톤링에 있어서, 피스톤링의 측에 수직인 각각의 평면에 위치한 접촉면(13)을 갖는 상층 환상형부품(10a)및 하측 환상형부품(10b)으로 구성시켜서된 피스톤링.
  2. 제1항에 있어서, 상측 환상형부품(10a) 및 하측 환상형부품(10b)에 요각부를 형성시키지 않지만, 두개의 환성형 부품을 상호 위치시키므로서 피스톤링의 방사상 외측면 주위의 주변방향으로 연결된 적어도 하나의 요각부(15)를 형성토록한 피스톤링.
  3. 제2항에 있어서, 각각의 환상형 부품에 방사상 외측으로 연장시킨 환상형 돌기(13)를 형성시켜서, 두개의 환상형부품 사이에 요각부(15)와 두개의 오일 조절레일을 갖도록한 피스톤링.
  4. 제1항 내지 제3항중 어느 하나에 있어서, 상측 환상형부품(10a) 및 하측 환상형부품(10b)에, 방사상 내측면(14)을 형성시키되, 환상형 스프링을 수용하기 위한 피스톤링 주위의 오목 홈(16)을 상호 형성하기 위해서, 방사상 내측면(14)을 여각으로 만곡시켜서된 피스톤링.
  5. 제1항 내지 제4항중 어느 하나에 있어서, 상측 환상형부품(10a) 및 하측 환상형부품(10b)을 피스톤링축에 수직인 평면에 대해 대칭으로 형성시키고, 접촉면(12)을 형성시켜서된 피스톤링.
  6. 제1항내지 제5항중 어느 하나에 있어서, 상측 환상형부품(10a)을 하측 환상형 부품(10b)에 대해 각도적으로 편위시켜서된 피스톤링.
  7. 제1항내지 제6항중 어느 하나에 있어서, 상측 환상형부품(10a) 및 하측 환상형부품(10b)이 상대 각 운동을 방지토록한 피스톤링.
  8. 제1항내지 제7항중 어느 하나에 있어서, 각각의 접축면(12)에 적어도 한개의 홈을 형성시키되, 각각의 홈을, 환상형 부품의 반경폭을 지나 연장시키고 피스톤링을 지나 연장된 적어도 한개의 슬로트(19)를 형성하도록 다른 환상형 부품의 적어도 하나의 홈과 짝을 맞추도록한 피스톤링.
  9. 제1항 내지 제8항중 어느 하나에 따른 피스톤링을 제조하는 방법에 있어서, 상.하측 환상형 부품을 개별적으로 형성시킨다음, 상기의 환상형 부품을 상호 위치시켜서 상기의 피스톤링을 형성시킴을 특징으로 하는 피스톤링의 제조방법.
  10. 제9항에 있어서, 상기의 부품을 성형법으로 제조한 피스톤링 제조방법.
  11. 제10항에 있어서, 성형법이 요각부를 갖지 않는 주형을 사용하지만, 피스톤링이 형성되었을때 두개의 환상형 부품이 피스톤링 주위의 주변방향으로 연장된 적어도 한개의 요각부를 형성토록한 피스톤링의 제조방법.
  12. 제9항 내지 제11항중 어느하나, 및 환상형 부품이 피스톤축에 수직인 평면에 대해 대칭이며 상기의 접촉면을 갖는 피스톤링의 제조방법에 있어서, 두개의 환상형 부품을 피스톤 축에 수직인 평면에 위치한 표면을 갖는 통상의 구조로 형성시킨 다음, 상기 환상형 부품중 한개를 다른 환상형 부품에 삽입시켜서 상기의 접촉면이 접촉되어 피스톤링을 형성토록한 피스톤링의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850005835A 1984-08-13 1985-08-13 피스톤링 및 그의 제조방법 KR860001940A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848420545A GB8420545D0 (en) 1984-08-13 1984-08-13 Piston rings
GB84.20545 1984-08-13

Publications (1)

Publication Number Publication Date
KR860001940A true KR860001940A (ko) 1986-03-24

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ID=10565276

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005835A KR860001940A (ko) 1984-08-13 1985-08-13 피스톤링 및 그의 제조방법

Country Status (5)

Country Link
US (1) US4655983A (ko)
EP (1) EP0173499A1 (ko)
JP (1) JPS6187949A (ko)
KR (1) KR860001940A (ko)
GB (2) GB8420545D0 (ko)

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JP3299419B2 (ja) * 1995-08-04 2002-07-08 エヌオーケー株式会社 シールリング製造方法
JPS63137530A (ja) * 1986-11-27 1988-06-09 Mitsubishi Heavy Ind Ltd ピストンリングの製造方法
US4917391A (en) * 1988-07-12 1990-04-17 Aerospace Systems And Components, Inc. Sealing ring assembly
JPH0241763U (ko) * 1988-09-13 1990-03-22
US5182070A (en) * 1991-04-08 1993-01-26 The Torrington Company Process for molding polymer bearing cage with amorphous case
DE19651161C1 (de) * 1996-12-10 1998-06-04 Mannesmann Sachs Ag Verfahren zur Herstellung eines Kolbenringes
EP1207322A1 (de) * 2000-11-18 2002-05-22 Federal-Mogul Burscheid GmbH Ölabstreifkolbenring
US20110204575A1 (en) * 2010-02-24 2011-08-25 Mahle Konig Kommanditgesellschaft Gmbh & Co. Piston ring
CN102859241B (zh) * 2010-04-19 2015-07-15 日本活塞环株式会社 内燃机用油环
EP2385273A1 (de) * 2010-05-03 2011-11-09 Mahle König Kommanditgesellschaft GmbH & Co Kolbenring
JP6675157B2 (ja) * 2015-06-05 2020-04-01 株式会社リケン オイルコントロールリング

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US1219270A (en) * 1916-10-19 1917-03-13 Dunham Piston Ring Company Inc Method of producing piston-rings.
GB240753A (en) * 1925-05-05 1925-10-08 Charles Benjamin Redrup Improvements in piston rings
US1857254A (en) * 1928-10-10 1932-05-10 American Hammered Piston Ring Method of producing rings
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FR706076A (fr) * 1930-11-18 1931-06-18 Perfectionnements aux segments de piston
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Also Published As

Publication number Publication date
EP0173499A1 (en) 1986-03-05
JPS6187949A (ja) 1986-05-06
GB8519970D0 (en) 1985-09-18
GB2163234B (en) 1988-05-18
US4655983A (en) 1987-04-07
GB8420545D0 (en) 1984-09-19
GB2163234A (en) 1986-02-19

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