IN165338B - - Google Patents

Info

Publication number
IN165338B
IN165338B IN861/CAL/85A IN861CA1985A IN165338B IN 165338 B IN165338 B IN 165338B IN 861CA1985 A IN861CA1985 A IN 861CA1985A IN 165338 B IN165338 B IN 165338B
Authority
IN
India
Application number
IN861/CAL/85A
Other languages
English (en)
Inventor
Frank Rowland Ragland Jr
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of IN165338B publication Critical patent/IN165338B/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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
IN861/CAL/85A 1984-06-18 1985-12-03 IN165338B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/621,832 US4601235A (en) 1984-06-18 1984-06-18 Reciprocating pump piston

Publications (1)

Publication Number Publication Date
IN165338B true IN165338B (fr) 1989-09-23

Family

ID=24491822

Family Applications (1)

Application Number Title Priority Date Filing Date
IN861/CAL/85A IN165338B (fr) 1984-06-18 1985-12-03

Country Status (6)

Country Link
US (1) US4601235A (fr)
EP (1) EP0171892A3 (fr)
JP (1) JPS6181585A (fr)
AU (1) AU4367585A (fr)
CA (1) CA1232168A (fr)
IN (1) IN165338B (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244042Y2 (fr) * 1985-02-20 1990-11-22
JPH0353007Y2 (fr) * 1985-02-20 1991-11-19
US4781024A (en) * 1985-03-07 1988-11-01 Aisin Seiki Kabushiki Kaisha Static cup seal assembly for master cylinder end
US5163692A (en) * 1989-07-24 1992-11-17 Furon Company One-piece composite lip seal
US5284084A (en) * 1991-01-17 1994-02-08 Utex Industries, Inc. Light weight piston
US5480163A (en) * 1993-08-05 1996-01-02 Utex Industries, Inc. Lip seal with reinforced backup
CN1140484A (zh) * 1994-11-11 1997-01-15 克劳斯·齐默尔·福豪斯 泵的活塞
DE19627617C2 (de) * 1996-07-09 2001-02-08 Mannesmann Sachs Ag Nehmerzylinder zur hydraulischen Betätigung einer Kraftfahrzeugkupplung
US5758985A (en) * 1996-10-18 1998-06-02 Yuda; Lawrence F. Apparatus and method for fixing a piston to a piston rod
GB9706172D0 (en) * 1997-03-25 1997-05-14 Crane John Uk Ltd Improvements in and relating to spring energised plastic seals
US5916349A (en) * 1997-11-20 1999-06-29 Czabala; Michael P. Piston assembly and method for reducing the temperature of a compressor cup seal
US5960700A (en) * 1998-08-26 1999-10-05 National-Oilwell, L.P. Replaceable mud pump piston seal
KR100483645B1 (ko) * 1999-02-18 2005-04-18 카야바 고교 가부시기가이샤 밀봉 구조
DE19915022B4 (de) * 1999-04-01 2007-01-18 Dichtungstechnik G. Bruss Gmbh & Co. Kg Elastomerdichtung zwischen einem Kolben und einem Zylinder und/oder einem Schaft eines automatischen Kraftfahrzeuggetriebes
US6422569B1 (en) * 1999-11-30 2002-07-23 Parker-Hannifin Corporation Snap-in retainer for a fluid seal
US6511493B1 (en) 2000-01-10 2003-01-28 Hydrocision, Inc. Liquid jet-powered surgical instruments
US6553893B2 (en) 2000-03-31 2003-04-29 Respironics, Inc. Piston assembly for reducing the temperature of a compressor cup seal
ES2290293T3 (es) 2001-04-27 2008-02-16 Hydrocision, Inc. Cartuchos de bombeo a alta presion para aplicaciones de bombeo e infusion medicas y quirurgicas.
JP2002349424A (ja) * 2001-05-23 2002-12-04 Tokyo Kikai Seisakusho Ltd 印刷機用ポンプ
JP2004537380A (ja) * 2001-08-08 2004-12-16 ハイドロシジョン・インコーポレーテッド 高圧迅速分離ハンドピースを備えた医療器具
US7131454B2 (en) * 2003-05-16 2006-11-07 Dosmatic, U.S.A. Inc. Piston sealing mechanism for liquid additive injection pump
US20050167219A1 (en) * 2004-01-30 2005-08-04 Hall Andrew F. Vehicle dynamic body control actuator having a directional lip seal
US6957605B1 (en) * 2004-05-04 2005-10-25 Blume George H High pressure pump piston
US8312805B1 (en) 2004-05-04 2012-11-20 Novatech Holdings Corp. High pressure pump piston
ATE481584T1 (de) * 2004-07-30 2010-10-15 Gl Tool And Mfg Co Inc Ventil
US20070222162A1 (en) * 2006-03-24 2007-09-27 Stoner Jack C Back-up ring and sealing assembly
US8561523B2 (en) * 2007-04-23 2013-10-22 National Oilwell Varco, L.P. Reciprocating pump having a piston assembly
MX2012006088A (es) * 2009-12-11 2012-06-19 Saint Gobain Performance Plast Sistema, metodo y aparato para montaje de cierre dinamico movido por muelle.
DE102012211280A1 (de) * 2012-06-29 2014-01-02 Putzmeister Engineering Gmbh Kolbenpumpe zum Fördern von dickstoffartigem Fördergut
WO2014095120A1 (fr) * 2012-12-20 2014-06-26 Robert Bosch Gmbh Pompe à carburant alternative pour moteur à combustion interne
US9174620B2 (en) * 2013-01-21 2015-11-03 Kelsey-Hayes Company Slip control braking pump having a high pressure sealing structure
JP5961710B2 (ja) * 2013-01-31 2016-08-02 日立オートモティブシステムズ株式会社 マスタシリンダ
CA3053128C (fr) * 2014-07-09 2021-10-19 Saint-Gobain Performance Plastics Corporation Joint d'etancheite en polymere
EP3329124B1 (fr) * 2015-07-27 2020-11-18 Walmsley Developments Pty Ltd Pompe portable
US10724516B2 (en) * 2017-06-13 2020-07-28 Forum Us, Inc. Reciprocating piston
JP6731389B2 (ja) * 2017-10-25 2020-07-29 株式会社丸山製作所 往復動ピストンポンプ及びピストンパッキンの製造方法
US12007028B2 (en) 2017-12-08 2024-06-11 Nordson Corporation Bulk unloader follower seal
CN113872004B (zh) * 2021-09-07 2024-05-10 和田工业精密电子(常熟)有限公司 一种车载连接器金属端子组装机构
US12590775B2 (en) 2024-07-16 2026-03-31 Raytheon Company Trigger lock

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618412A (en) * 1922-05-06 1927-02-22 John G Dorward Sealing ring
US2295160A (en) * 1939-03-11 1942-09-08 Johns Manville Packing assembly
US2366832A (en) * 1942-01-17 1945-01-09 Johns Manville Packing
US2677581A (en) * 1949-04-04 1954-05-04 Jr Raymond G Taylor Slush pump piston
US2884291A (en) * 1953-10-05 1959-04-28 Kelsey Hayes Co Sealing cup
US2840426A (en) * 1954-08-16 1958-06-24 Technica Establishment Piston packings
AT195787B (fr) * 1955-02-19 1958-02-25 Alfred Teves Maschinen- Und Armaturenfabrik Kommandit- Gesellschaft
US2840428A (en) * 1956-06-04 1958-06-24 Technica Establishment Packing for pistons
FR1155580A (fr) * 1956-07-06 1958-05-06 S N Marep Perfectionnements aux pistons
US2963330A (en) * 1958-10-08 1960-12-06 Walker Mfg Co Packing for jack piston
US3008781A (en) * 1960-02-03 1961-11-14 Wagner Electric Corp Sealing cup
US3131611A (en) * 1962-11-14 1964-05-05 Mission Mfg Co Taper cup back piston
GB1142265A (en) * 1967-02-14 1969-02-05 Trist Mouldings & Seals Ltd Improvements relating to sealing rings
DE2610584C3 (de) * 1976-03-13 1978-12-14 Fa. Carl Freudenberg, 6940 Weinheim Selbstarretierender Dichtring
DE2717297A1 (de) * 1977-04-19 1978-10-26 Speck Kolbenpumpen Fabrik Zylinder-kolbenanordnung fuer eine fluessigkeitspumpe
GB1559571A (en) * 1976-09-24 1980-01-23 Avon Ind Polymers Piston means for piston cylinder arrangements
US4089533A (en) * 1977-08-08 1978-05-16 Microdot Inc. Resilient seal rings with dual lips
AU4009678A (en) * 1977-09-29 1980-03-27 Trw Inc Pump piston sealing structure
US4281590A (en) * 1979-01-02 1981-08-04 Weaver Joe T Piston construction for reciprocating pumps
JPS56136176U (fr) * 1980-03-14 1981-10-15

Also Published As

Publication number Publication date
EP0171892A2 (fr) 1986-02-19
US4601235A (en) 1986-07-22
CA1232168A (fr) 1988-02-02
AU4367585A (en) 1986-01-02
JPS6181585A (ja) 1986-04-25
EP0171892A3 (fr) 1987-01-14

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