DE69114454D1 - Dichtung mit Druckfeder. - Google Patents

Dichtung mit Druckfeder.

Info

Publication number
DE69114454D1
DE69114454D1 DE69114454T DE69114454T DE69114454D1 DE 69114454 D1 DE69114454 D1 DE 69114454D1 DE 69114454 T DE69114454 T DE 69114454T DE 69114454 T DE69114454 T DE 69114454T DE 69114454 D1 DE69114454 D1 DE 69114454D1
Authority
DE
Germany
Prior art keywords
seal
compression spring
sealing surface
spring
resilient member
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 - Fee Related
Application number
DE69114454T
Other languages
English (en)
Other versions
DE69114454T2 (de
Inventor
Peter J Balsells
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69114454D1 publication Critical patent/DE69114454D1/de
Publication of DE69114454T2 publication Critical patent/DE69114454T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Glass Compositions (AREA)
DE69114454T 1990-12-03 1991-11-30 Dichtung mit Druckfeder. Expired - Fee Related DE69114454T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/620,724 US5265890A (en) 1990-12-03 1990-12-03 Seal with spring energizer

Publications (2)

Publication Number Publication Date
DE69114454D1 true DE69114454D1 (de) 1995-12-14
DE69114454T2 DE69114454T2 (de) 1996-07-11

Family

ID=24487120

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114454T Expired - Fee Related DE69114454T2 (de) 1990-12-03 1991-11-30 Dichtung mit Druckfeder.

Country Status (5)

Country Link
US (1) US5265890A (de)
EP (1) EP0490204B1 (de)
JP (1) JPH04266664A (de)
AT (1) ATE130079T1 (de)
DE (1) DE69114454T2 (de)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265890A (en) * 1990-12-03 1993-11-30 Peter J. Balsells Seal with spring energizer
US5656034A (en) * 1995-03-31 1997-08-12 Perkin Elmer Corp High-pressure micro-volume syringe pump
DE19532701C2 (de) * 1995-09-05 2000-01-05 Freudenberg Carl Fa Lippendichtring
US5720503A (en) * 1995-11-08 1998-02-24 Single Buoy Moorings Inc. Sealing sytem--anti collapse device
JP3284906B2 (ja) * 1996-02-21 2002-05-27 ダイキン工業株式会社 極低温冷凍機
US6039325A (en) * 1996-10-17 2000-03-21 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Resilient braided rope seal
US5833245A (en) * 1997-05-19 1998-11-10 Gallagher; Stephen F. Elastomer ring seal for pressurized fluids
US5979904A (en) * 1997-12-12 1999-11-09 Bal Seal Engineering Company, Inc. Rotary reciprocating seals with exterior metal band
US5984316A (en) * 1997-12-12 1999-11-16 Bal Seal Engineering Company, Inc. Rotary reciprocating seals with internal metal band
US6091175A (en) * 1998-03-12 2000-07-18 Camco International, Inc. Self-centering rotor bearing assembly for submersible pump motors
US6357759B1 (en) * 1999-02-15 2002-03-19 Mitsubishi Cable Industries, Ltd. Jacket seal
US6283667B1 (en) * 1999-06-22 2001-09-04 Caterpillar Inc. Oil filled pin joint with pressure relieving buffer member
US6500394B1 (en) * 1999-06-30 2002-12-31 Cellpoint Scientific, Inc. Dry sterilizer
DE10006298A1 (de) * 2000-02-12 2001-08-16 Abb Patent Gmbh Dichtung für umlaufende Teile
US6610101B2 (en) 2000-03-29 2003-08-26 Massachusetts Institute Of Technology Speed-adaptive and patient-adaptive prosthetic knee
DE10055641A1 (de) 2000-11-10 2002-06-13 Siemens Ag Dichtelement zum Anordnen zwischen einem Injektor und einem Zylinderkopf und Injektor und Zylinderkopf mit einem solchen Dichtelement
LU90685B1 (en) * 2000-11-28 2002-05-29 Delphi Tech Inc Exhaust gas recirculation balve for an internal combustion engine
US20030047879A1 (en) * 2001-09-10 2003-03-13 Bowen Willard L. Rotary sealing device
DE60209554T2 (de) * 2001-11-21 2007-02-08 Bal Seal Engineering Co., Inc., Foothill Ranch Verbinder mit radialfeder
US6655697B2 (en) * 2002-01-18 2003-12-02 Dana Corporation Piston oil ring having land flanked by concave sidewalls
US6910692B2 (en) * 2002-03-20 2005-06-28 Precix, Inc. Composite elastomeric seal for sealing fluid lines
JP3953899B2 (ja) * 2002-04-02 2007-08-08 日本ピストンリング株式会社 ピストンリング
US20030209857A1 (en) * 2002-05-10 2003-11-13 Cooper Cameron Corporation Metal end cap seal with o-ring
EP1531766B1 (de) 2002-08-22 2012-08-01 Victhom Human Bionics Inc. Betätigbare beinprothese für oberschenkelamputierte
US7736394B2 (en) 2002-08-22 2010-06-15 Victhom Human Bionics Inc. Actuated prosthesis for amputees
US6918595B2 (en) * 2002-11-22 2005-07-19 Dionex Corporation Seal for high-pressure pumping system
US20040256811A1 (en) * 2002-11-22 2004-12-23 Proper George N. Seal for high-pressure pumping system
US20040146341A1 (en) * 2003-01-28 2004-07-29 Scimed Life Systems, Inc. Tube connection joint and method of forming same
TWI238233B (en) * 2003-02-20 2005-08-21 Riken Kk Combined oil control ring
GB2400151A (en) * 2003-04-04 2004-10-06 Rolls Royce Plc Wound metallic wire seal
DE10316147B3 (de) * 2003-04-09 2004-11-04 Zf Sachs Ag Dichtung für einen Schwenkmotor
US9267526B2 (en) * 2003-06-04 2016-02-23 Bal Seal Engineering, Inc. Spring latching connectors
US20040245727A1 (en) * 2003-06-06 2004-12-09 Jack Bunn Seal balancing system and method for high pressure and high velocity applications
US20050206090A1 (en) * 2003-06-06 2005-09-22 Jack Bunn Multiple chamber rotating shaft seal with selective pressure reduction
US6905144B2 (en) * 2003-07-02 2005-06-14 Delaware Capital Formation Spring-loaded ‘L’-shaped seal ring
CN100387069C (zh) * 2003-09-10 2008-05-07 华为技术有限公司 蜂窝通信系统在集群业务中分配无线反向信道的方法
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
US20050107889A1 (en) 2003-11-18 2005-05-19 Stephane Bedard Instrumented prosthetic foot
US7896927B2 (en) 2004-02-12 2011-03-01 össur hf. Systems and methods for actuating a prosthetic ankle based on a relaxed position
CN1984623B (zh) 2004-03-10 2011-04-13 奥瑟Hf公司 用于义膝的控制系统和方法
US7691154B2 (en) * 2004-05-07 2010-04-06 össur hf Systems and methods of controlling pressure within a prosthetic knee
US20070108680A1 (en) * 2004-05-24 2007-05-17 Robert Janian Spring seal
WO2006044216A2 (en) * 2004-10-12 2006-04-27 Bal Seal Engineering Co., Inc. Spring energized segmented-ring latch
EP1848380B1 (de) 2004-12-22 2015-04-15 Össur hf Systeme und verfahren zur bearbeitung der gliedmassenbewegung
DE102005006330B4 (de) * 2005-01-12 2009-11-12 Norma Germany Gmbh Kupplung zum Verbinden zweier Rohre
US8801802B2 (en) 2005-02-16 2014-08-12 össur hf System and method for data communication with a mechatronic device
SE528516C2 (sv) 2005-04-19 2006-12-05 Lisa Gramnaes Kombinerat aktivt och passivt benprotessystem samt en metod för att utföra en rörelsecykel med ett sådant system
EP1942843B1 (de) 2005-09-01 2017-03-01 Össur hf Vorrichtung und verfahren zur bestimmung der änderung des terrains
EP1969261A1 (de) * 2006-01-05 2008-09-17 Saint-Gobain Performance Plastics Corporation Ringabdichtung und pumpe damit
US7459617B2 (en) * 2006-01-12 2008-12-02 Gibson Guitar Corp. Locking bridge
US7857323B1 (en) 2006-02-24 2010-12-28 Ti Group Automotive Systems, L.L.C. Multi-piece seal
BRPI0710876A2 (pt) * 2006-04-26 2012-09-18 Tyco Valves & Controls Inc válvula de montagem tendo uma manga de válvula unitária
US8505925B2 (en) * 2006-09-28 2013-08-13 GM Global Technology Operations LLC Temperature adaptive dynamic shaft seal assembly
US7784637B2 (en) * 2007-02-21 2010-08-31 Ti Group Automotive Systems, L.L.C. Multi-piece seal
US7854434B2 (en) 2007-04-12 2010-12-21 Ti Group Automotive Systems, L.L.C. Ring seal with axially-opposed radially-offset seal beads
DE102007021687B4 (de) * 2007-05-09 2017-12-21 Audi Ag Schnellkupplung für Ladeluft führende Leitungen
WO2008154490A1 (en) * 2007-06-07 2008-12-18 Saint-Gobain Performance Plastics Corporation Face seal and method of making
US20090014962A1 (en) * 2007-07-12 2009-01-15 Lyman Scott Ducworth Multi-layered seal
US7975870B2 (en) * 2007-08-29 2011-07-12 Ti Group Automotive Systems, L.L.C. Ring seal having sealing lobes
US8328202B2 (en) 2007-12-07 2012-12-11 Bal Seal Engineering, Inc. Seal assembly for high pressure dynamic and static services
DE102008006197B4 (de) * 2008-01-26 2020-06-04 Man Energy Solutions Se Kraftstoffversorgungsanlage einer Brennkraftmaschine
US7908934B2 (en) * 2008-02-29 2011-03-22 Dionex Corporation Valve assembly
WO2009120637A1 (en) 2008-03-24 2009-10-01 Ossur Hf Transfemoral prosthetic systems and methods for operating the same
US7976075B2 (en) * 2008-04-14 2011-07-12 National Coupling Company, Inc. Probe seal having spring-energized sealing elements for female hydraulic coupling member
US8910815B2 (en) 2008-04-14 2014-12-16 Ti Group Automotive Systems, L.L.C. Cover for fuel system component and method of making
US8096559B2 (en) 2008-05-23 2012-01-17 Bal Seal Engineering, Inc. Rotary seals
US20100163218A1 (en) * 2008-06-27 2010-07-01 Greene, Tweed Of Delaware, Inc. Split Bearing Assemblies, Air-Cooled Heat Exchangers and Related Methods
GB2463873A (en) 2008-09-24 2010-03-31 Walker & Co James Ltd An energised seal
US8419021B2 (en) 2008-10-31 2013-04-16 Ti Group Automotive Systems, L.L.C. Ring seal with insert
GB2479503B (en) * 2009-02-05 2013-03-20 Flowserve Man Co Pressure-balanced control valves
US10247307B2 (en) 2009-03-23 2019-04-02 Bal Seal Engineering, Inc. Interlocking composite seals
US8544850B2 (en) * 2009-03-23 2013-10-01 Bal Seal Engineering, Inc. Seal assemblies for movable and static shafts
US10520091B2 (en) 2009-07-08 2019-12-31 Bal Seal Engineering, Inc. Double direction seal with locking
US8684362B2 (en) 2009-08-12 2014-04-01 Bal Seal Engineering, Inc. Cartridge seal assemblies and associated methods
JP2013515224A (ja) * 2009-12-29 2013-05-02 サン−ゴバン パフォーマンス プラスティックス コーポレイション ばねおよびその製造方法
DE102010006896A1 (de) * 2010-02-05 2011-08-11 Robert Bosch GmbH, 70469 Dichtung
US9028394B2 (en) * 2010-04-29 2015-05-12 Apollo Endosurgery, Inc. Self-adjusting mechanical gastric band
JP5304726B2 (ja) 2010-05-20 2013-10-02 株式会社アドヴィックス シール構造体を備えた回転装置
US9010740B2 (en) * 2010-10-21 2015-04-21 Veloce Labs, LLC Multi-canted coils, tubes, and structures
EP2654579B1 (de) 2010-12-21 2018-01-24 Stryker Corporation Angetriebenes chirurgisches werkzeug mit steuermodul in einem geschlossenen gehäuse mit aktiver versiegelung zum schutz innerer bauteile vor sterilisationswirkung
JP6034808B2 (ja) * 2011-03-10 2016-11-30 ウオーターズ・テクノロジーズ・コーポレイシヨン 往復及び回転用途用のシールアセンブリ
US8428724B2 (en) 2011-03-11 2013-04-23 Greatbatch Ltd. Low insertion force electrical connector for implantable medical devices
US9060884B2 (en) 2011-05-03 2015-06-23 Victhom Human Bionics Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US10125872B2 (en) * 2011-08-18 2018-11-13 Bal Seal Engineering, Inc. Reciprocating seal for high pulsating pressure
US20130048900A1 (en) * 2011-08-31 2013-02-28 Grant McGuffey Hydraulic seal assembly for a thermoplastic material dispensing valve assembly
US9913560B2 (en) * 2011-10-22 2018-03-13 Rosalind Ong Protective guard
US9016693B1 (en) 2012-01-25 2015-04-28 FAST Group-Houston Inc. Packing seal for reciprocating pump
DE102012104990B4 (de) 2012-06-11 2017-02-02 Andreas von Keitz Tieftemperatur - Leitungskupplung
US8556578B1 (en) * 2012-08-15 2013-10-15 Florida Turbine Technologies, Inc. Spring loaded compliant seal for high temperature use
WO2014133975A1 (en) 2013-02-26 2014-09-04 össur hf Prosthetic foot with enhanced stability and elastic energy return
DE102013007443A1 (de) * 2013-04-30 2014-10-30 Rolls-Royce Deutschland Ltd & Co Kg Brennerdichtung für Gasturbinen-Brennkammerkopf und Hitzeschild
DE102013109081A1 (de) * 2013-08-22 2015-02-26 Karl Storz Gmbh & Co. Kg Wellenringdichtung und Verfahren zum Herstellen einer Wellenringdichtung
US9357684B2 (en) 2013-09-24 2016-05-31 Bal Seal Engineering, Inc. Spring assemblies with spring energized seal members and related methods
US10598241B2 (en) * 2014-02-26 2020-03-24 Bal Seal Engineering, Inc. Multi deflection canted coil springs and related methods
KR20160132083A (ko) * 2014-03-21 2016-11-16 생-고뱅 퍼포먼스 플라스틱스 코포레이션 회전축 시일
CN105202089A (zh) * 2014-06-30 2015-12-30 上海大亚密封技术有限公司 一种整体式侧压力v型弹簧和具有该弹簧的密封圈
US20160047473A1 (en) * 2014-08-18 2016-02-18 Bal Seal Engineering, Inc. Canted coil springs filled with elastic materials and related methods
CN104315059A (zh) * 2014-09-30 2015-01-28 无锡市新颖密封材料厂 一种双簧垫片筒
US11428321B2 (en) * 2015-05-01 2022-08-30 Saint-Gobain Performance Plastics Corporation Seals
EP3130826A1 (de) * 2015-08-14 2017-02-15 Claverham Limited Verschluss
US10117366B2 (en) 2015-12-14 2018-10-30 Bal Seal Engineering, Inc. Spring energized seals and related methods
EP3217046B1 (de) 2016-03-07 2024-05-01 Bal Seal Engineering, LLC Anordnungen und zugehörige verfahren
US10253592B2 (en) * 2016-06-02 2019-04-09 Weatherford Technology Holdings, Llc Anti-extrusion barrier for packing element
US10520092B2 (en) 2016-10-24 2019-12-31 Bal Seal Engineering, Inc. Seal assemblies for extreme temperatures and related methods
EP3315829B1 (de) * 2016-10-31 2020-11-25 Bal Seal Engineering, LLC Axiale und radiale schwimmende dichtungen
US11480250B2 (en) 2017-03-16 2022-10-25 Bal Seal Engineering, Llc V-springs and seals with v-springs
US20180283560A1 (en) * 2017-03-30 2018-10-04 General Electric Company Blowout prevention system including blind shear ram
US10900531B2 (en) 2017-08-30 2021-01-26 Bal Seal Engineering, Llc Spring wire ends to faciliate welding
CN107575381A (zh) * 2017-09-04 2018-01-12 珠海格力节能环保制冷技术研究中心有限公司 涡旋压缩机及空调器
US11353079B2 (en) 2017-10-05 2022-06-07 Bal Seal Engineering, Llc Spring assemblies, applications of spring assemblies, and related methods
KR101988402B1 (ko) * 2017-12-11 2019-06-12 평화오일씰공업 주식회사 코일 스프링 조립체 및 이를 구비한 오일 씰
JP7054638B2 (ja) * 2018-03-16 2022-04-14 東京エレクトロン株式会社 シール構造およびシール方法
EP3567285A1 (de) 2018-05-08 2019-11-13 Bal Seal Engineering, Inc. Dichtungsanordnungen und zugehörige verfahren
EP3857020B1 (de) 2018-09-25 2023-12-27 Services Pétroliers Schlumberger Kolbenlastringdichtungskonfigurationen
NO20191057A1 (en) 2019-09-03 2021-04-03 Interwell Norway As Extrusion preventing device
JP2024514779A (ja) * 2021-04-28 2024-04-03 サン－ゴバン パフォーマンス プラスティックス コーポレイション 半径方向に切断されたトーラスばねを有する封止部
US12092160B2 (en) 2021-09-23 2024-09-17 Bal Seal Engineering Llc Integrated seal and bearing assembly and related methods
US11746906B1 (en) 2022-11-01 2023-09-05 Bal Seal Engineering, Llc Lip seals and related methods
US11940049B1 (en) 2022-11-01 2024-03-26 Bal Seal Engineering, Llc Lip seals and related methods

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US894091A (en) * 1907-11-02 1908-07-21 Percy Earl Williams Piston-packing.
US2101346A (en) * 1935-10-15 1937-12-07 Benjamin C Robertson Ball bearing mounting
GB623170A (en) * 1947-04-24 1949-05-12 Angus George Co Ltd Improvements relating to endless toroidal wire springs and spring belts
US2538683A (en) * 1948-01-31 1951-01-16 Guiler Cameron Fluid seal
BE491257A (de) * 1948-09-23
GB742211A (en) * 1952-12-05 1955-12-21 Garlock Packing Co Sealing devices for use between relatively rotatable machine elements
US2886355A (en) * 1955-08-09 1959-05-12 Waldes Kohinoor Inc Coupled assemblies and coupling ring for use therein
US2797937A (en) * 1955-11-28 1957-07-02 Mcdowell Mfg Co Pressure responsive grip coupling
US2816784A (en) * 1955-12-28 1957-12-17 Garlock Packing Co Seal
US2814540A (en) * 1956-07-16 1957-11-26 Blackhawk Mfg Co Piston packing
US2999707A (en) * 1956-11-28 1961-09-12 Mobay Chemical Corp Flexible joint
US2957717A (en) * 1957-03-13 1960-10-25 Cie De Pont A Mousson Sealing members and reinforcements therefor
US2846240A (en) * 1957-07-23 1958-08-05 Walter O Beyer Coil spring detent coupling with differentially tapered operating surfaces
US2973231A (en) * 1958-05-26 1961-02-28 Noel S Reynolds Piston assembly for hydraulic brake master cylinder
FR1289608A (fr) * 1961-02-23 1962-04-06 Cie De Pont A Mousson Armature pour garniture d'étachéité et garniture en comportant application
US3223426A (en) * 1964-08-03 1965-12-14 Aeroquip Corp Sealing ring
DE1234105B (de) * 1964-10-30 1967-02-09 Aeroquip Ag U-foermige Manschettendichtung
US3406979A (en) * 1965-02-19 1968-10-22 California Fruit Concentrates Reinforced o-ring
US3359617A (en) * 1965-05-13 1967-12-26 Goetzewerke Method of making an annular spring
US3561776A (en) * 1968-11-20 1971-02-09 Fluorocarbon Co The Composite ring seal and method of making
US3847389A (en) * 1968-12-16 1974-11-12 Tanner Eng Co Low-friction seal
DE1930805A1 (de) * 1969-06-18 1970-12-23 Hoesch Ag Schraubenfeder mit progressiver Kennlinie
US3603602A (en) * 1969-11-28 1971-09-07 Skinner Precision Ind Inc Reinforced seal
US3653670A (en) * 1970-05-11 1972-04-04 Cascade Corp Spring-loaded seal with symmetrical cross section
US3680874A (en) * 1970-08-24 1972-08-01 Federal Mogul Corp Flexible pneumatic duct connectors assembled with internal seals
CH517041A (de) * 1971-02-27 1971-12-31 Rieter Ag Maschf Spulentragvorrichtung mit einer Vorrichtung zum Festhalten und Zentrieren von Hülsen
US3762726A (en) * 1971-04-05 1973-10-02 Chicago Rawhide Mfg Co Fluid seal
US3698727A (en) * 1971-05-17 1972-10-17 Gen Connector Corp Distortable seal ring
US3782840A (en) * 1971-10-05 1974-01-01 Sealectro Corp Mechanical coupling
US3813105A (en) * 1972-04-03 1974-05-28 M Mcqueen Seal
US3890072A (en) * 1973-09-04 1975-06-17 Norton Co Apparatus for forming solid spherical pellets
DE2427748A1 (de) * 1974-02-14 1975-08-21 Sperry Rand Corp Ringgekapselte manschetten-wellendichtung
US3910566A (en) * 1974-05-15 1975-10-07 Case Co J I Coil spring detent assembly
US4067407A (en) * 1976-06-08 1978-01-10 Greene, Tweed & Co., Inc. Annular seal
DE2643229C3 (de) * 1976-09-25 1981-03-19 Fa. Carl Freudenberg, 6940 Weinheim Dichtring
DE2718659C2 (de) * 1977-04-27 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Wellendichtring
US4143883A (en) * 1978-02-07 1979-03-13 Controlex Corporation Of America Push-pull control with spring-loaded seal
US4244192A (en) * 1978-12-11 1981-01-13 Helix Technology Corporation Refrigeration system and reciprocating compressor therefor with pressure stabilizing seal
US4304409A (en) * 1979-06-11 1981-12-08 Inpro, Inc. Sealing assembly
FR2489463B1 (fr) * 1980-08-26 1987-05-15 Gen Connector Corp Joint annulaire d'etancheite, procede de construction de ce joint, moules et dispositif pour la mise en oeuvre de ce procede, application de ce joint pour la connexion de deux gaines
US4379558A (en) * 1981-05-01 1983-04-12 Utex Industries, Inc. Anti-extrusion packing member
FR2512154B1 (de) * 1981-09-03 1984-06-15 Elf Aquitaine
US4718868A (en) * 1982-08-31 1988-01-12 Williams Robert A Annular coiled spring electrical contact
US4509763A (en) * 1983-05-02 1985-04-09 The Gates Rubber Company Radially extensible joint packing with helical spring support means
DE3438772A1 (de) * 1984-10-23 1986-04-24 Ludwig 6228 Eltville Raschi Manschettendichtung
US4655462A (en) * 1985-01-07 1987-04-07 Peter J. Balsells Canted coiled spring and seal
US4678210A (en) * 1986-08-15 1987-07-07 Peter J. Balsells Loading and locking mechanism
US4804290A (en) * 1986-08-22 1989-02-14 Peter J. Balsells Latching and sealing device
US4809989A (en) * 1987-06-05 1989-03-07 Otis Engineering Corporation Coil spring supported sealing element and device
US5160122A (en) * 1990-03-20 1992-11-03 Peter J. Balsells Coil spring with an elastomer having a hollow coil cross section
US5265890A (en) * 1990-12-03 1993-11-30 Peter J. Balsells Seal with spring energizer

Also Published As

Publication number Publication date
DE69114454T2 (de) 1996-07-11
EP0490204B1 (de) 1995-11-08
US5265890A (en) 1993-11-30
JPH04266664A (ja) 1992-09-22
ATE130079T1 (de) 1995-11-15
EP0490204A1 (de) 1992-06-17

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