FR2393210A1 - Dispositif et procede pour realiser l'etancheite entre des surfaces opposees et mobiles l'une par rapport a l'autre - Google Patents

Dispositif et procede pour realiser l'etancheite entre des surfaces opposees et mobiles l'une par rapport a l'autre

Info

Publication number
FR2393210A1
FR2393210A1 FR7816148A FR7816148A FR2393210A1 FR 2393210 A1 FR2393210 A1 FR 2393210A1 FR 7816148 A FR7816148 A FR 7816148A FR 7816148 A FR7816148 A FR 7816148A FR 2393210 A1 FR2393210 A1 FR 2393210A1
Authority
FR
France
Prior art keywords
waterproofing
achieving
mobile
respect
another
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.)
Granted
Application number
FR7816148A
Other languages
English (en)
Other versions
FR2393210B1 (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.)
CHEMPRENE Inc
Original Assignee
CHEMPRENE Inc
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 CHEMPRENE Inc filed Critical CHEMPRENE Inc
Publication of FR2393210A1 publication Critical patent/FR2393210A1/fr
Application granted granted Critical
Publication of FR2393210B1 publication Critical patent/FR2393210B1/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
    • F16J9/14—Joint-closures
    • 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
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)

Abstract

Dispositif à segment d'étanchéité pouvant être comprimé circonférentiellement. Il comporte un élément élastique 22 d'expansion pouvant se loger dans une gorge 25 d'un piston 24, et un segment fendu 23 qui est fabriqué de manière à être surdimensionné lorsqu'il est fermé. A cet effets le segment est réalisé dans une matière synthétique ayant un module d'élasticité suffisant pour qu'il puisse être comprimé lors de sa mise en place entre les surfaces avec lesquelles il doit réaliser l'étanchéité. Domaine d'application : segments de piston.
FR7816148A 1977-05-31 1978-05-30 Dispositif et procede pour realiser l'etancheite entre des surfaces opposees et mobiles l'une par rapport a l'autre Granted FR2393210A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/801,638 US4206930A (en) 1977-05-31 1977-05-31 Circumferentially compressed piston ring assembly and method

Publications (2)

Publication Number Publication Date
FR2393210A1 true FR2393210A1 (fr) 1978-12-29
FR2393210B1 FR2393210B1 (fr) 1984-10-19

Family

ID=25181661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816148A Granted FR2393210A1 (fr) 1977-05-31 1978-05-30 Dispositif et procede pour realiser l'etancheite entre des surfaces opposees et mobiles l'une par rapport a l'autre

Country Status (5)

Country Link
US (1) US4206930A (fr)
CA (1) CA1104604A (fr)
DE (1) DE2823323A1 (fr)
FR (1) FR2393210A1 (fr)
GB (1) GB1587689A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574896A1 (fr) * 1984-12-14 1986-06-20 Tlv Co Ltd Vanne detendeur
WO1998049472A1 (fr) * 1997-05-01 1998-11-05 E.I. Du Pont De Nemours And Company Bague d'etancheite a ligne de fracture

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941316Y2 (ja) * 1978-06-26 1984-11-28 本田技研工業株式会社 内燃エンジンのピストンリング
JPS58178441U (ja) * 1982-05-24 1983-11-29 日産自動車株式会社 自動車用内燃機関のピストンリング装置
CH660407A5 (de) * 1983-08-25 1987-04-15 Alfred F Schirmer Dichtring fuer kolbenstangen.
JPS60243301A (ja) * 1984-05-18 1985-12-03 Mitsubishi Electric Corp スクロール流体機械及びその流体機械の組立て方法
US4703915A (en) * 1985-11-15 1987-11-03 Rovang, Inc. Knife gate valve with semi-hard, resilient seat
JPS631964U (fr) * 1986-06-21 1988-01-08
US4764035A (en) * 1987-11-06 1988-08-16 Quadion Corporation Molded self-lubricating split-ring bearing assembly
US4878766A (en) * 1988-08-25 1989-11-07 Quadion Corporation High speed self-lubricating bearing-seal assembly
US5040905A (en) * 1987-10-09 1991-08-20 Quadion Corporation Elastomeric combined seal and spring
JP2901322B2 (ja) * 1990-08-10 1999-06-07 株式会社リケン スターリングエンジン用シール装置
US5934685A (en) * 1997-07-14 1999-08-10 Danzer; Edward Leo Step lock piston ring insert
SE9704581L (sv) * 1997-12-09 1999-04-19 Daros Holding Ab Anordning vid kolvringar
EP1165937B1 (fr) * 1999-09-14 2005-12-14 Phoenix AG Ensemble etanche
RU2193708C1 (ru) * 2001-09-27 2002-11-27 Захватов Герман Иванович Поршневое уплотнение
US7455506B2 (en) * 2004-12-29 2008-11-25 Bendix Commercial Vehicle Systems Llc Injection moldable piston rings
US7140291B2 (en) * 2005-01-28 2006-11-28 Bendix Commercial Vehicle Systems Llc Oil-free/oil-less air compressor with an improved seal
US7819958B2 (en) * 2005-08-08 2010-10-26 Bendix Commerical Vehicle Systems Llc Purge valve
US8017057B2 (en) 2006-06-15 2011-09-13 E. I. Du Pont De Nemours And Company Method for making a pressed part with separations or voids
GB2489132B (en) * 2009-12-09 2015-09-30 Ecomotors Inc Seal assembly for an internal combustion engine
US8573113B2 (en) 2010-04-30 2013-11-05 Bendix Commercial Vehicle Systems Llc Piston and cylinder assembly
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
DE102011078194B4 (de) 2011-06-28 2013-07-25 Federal-Mogul Nürnberg GmbH Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor, Kolben für einen Verbrennungsmotor sowie Verwendung eines Ringes, dessen Durchmesser in begrenztem Umfang vergrößerbar ist
JP6566040B2 (ja) * 2015-10-13 2019-08-28 Nok株式会社 シールリング
DE102017111048A1 (de) * 2017-05-22 2018-11-22 Schaeffler Technologies AG & Co. KG Axial-Radiallageranordnung
JP7219537B2 (ja) * 2017-11-29 2023-02-08 株式会社リケン ピストンリングセット
DE102021124071B3 (de) 2021-09-17 2022-07-28 Federal-Mogul Burscheid Gmbh Kompressionsring mit stossabdichtung und verfahren

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877070A (en) * 1956-03-30 1959-03-10 Luther E Lee Fluid pressure seal
FR2147465A5 (fr) * 1971-07-28 1973-03-09 Floquet Monopole

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1008999A (en) * 1910-07-29 1911-11-14 Robert B Wasson Metal packing-ring.
US1499571A (en) * 1920-11-11 1924-07-01 Morris A Davis Piston ring
US1449615A (en) * 1922-02-14 1923-03-27 Walter A Zelnicker Packing ring
US2738243A (en) * 1952-12-24 1956-03-13 Auto Diesel Piston Ring Compan Sealing ring
US2876052A (en) * 1956-03-19 1959-03-03 Bendix Aviat Corp Gasketed piston ring seal
US2877071A (en) * 1956-10-23 1959-03-10 Emmanuel Kaye Seals for pistons, glands and the like
US3751047A (en) * 1971-06-10 1973-08-07 Gould Inc Piston ring assembly
US3770285A (en) * 1971-07-21 1973-11-06 R Grover Ring seal
IT979247B (it) * 1972-07-12 1974-09-30 Ato Inc Sistema di tenuta ad anelli per pistone
US3885800A (en) * 1973-04-23 1975-05-27 Ato Inc Seal ring system
US4109924A (en) * 1976-07-12 1978-08-29 Chemprene, Inc. Stepped joint piston ring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877070A (en) * 1956-03-30 1959-03-10 Luther E Lee Fluid pressure seal
FR2147465A5 (fr) * 1971-07-28 1973-03-09 Floquet Monopole

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574896A1 (fr) * 1984-12-14 1986-06-20 Tlv Co Ltd Vanne detendeur
NL8503446A (nl) * 1984-12-14 1986-07-01 Tlv Co Ltd Stuur-afsluiter.
WO1998049472A1 (fr) * 1997-05-01 1998-11-05 E.I. Du Pont De Nemours And Company Bague d'etancheite a ligne de fracture
US5988649A (en) * 1997-05-01 1999-11-23 E. I. Du Pont De Nemours And Company Fractured seal ring
US6176115B1 (en) 1997-05-01 2001-01-23 E. I. Du Pont De Nemours And Company Fractured seal ring

Also Published As

Publication number Publication date
DE2823323C2 (fr) 1987-01-02
GB1587689A (en) 1981-04-08
CA1104604A (fr) 1981-07-07
US4206930A (en) 1980-06-10
DE2823323A1 (de) 1978-12-07
FR2393210B1 (fr) 1984-10-19

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