JP4541564B2 - 高圧マルチローブシール - Google Patents

高圧マルチローブシール Download PDF

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Publication number
JP4541564B2
JP4541564B2 JP2000601346A JP2000601346A JP4541564B2 JP 4541564 B2 JP4541564 B2 JP 4541564B2 JP 2000601346 A JP2000601346 A JP 2000601346A JP 2000601346 A JP2000601346 A JP 2000601346A JP 4541564 B2 JP4541564 B2 JP 4541564B2
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JP
Japan
Prior art keywords
seal body
seal
disposed
lobe
gas spring
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
JP2000601346A
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English (en)
Japanese (ja)
Other versions
JP2002538383A (ja
JP2002538383A5 (https=
Inventor
ダグラス バウマン，ウォルター
ビー． チャンバリン，ジェームズ
エル． エバンス，アーチー
エス． ジェフリーズ，マーク
アール． ローチ，ジャック
Original Assignee
エーブイエム，インコーポレイティド
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 エーブイエム，インコーポレイティド filed Critical エーブイエム，インコーポレイティド
Publication of JP2002538383A publication Critical patent/JP2002538383A/ja
Publication of JP2002538383A5 publication Critical patent/JP2002538383A5/ja
Application granted granted Critical
Publication of JP4541564B2 publication Critical patent/JP4541564B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • 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
    • 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
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Fluid-Damping Devices (AREA)
JP2000601346A 1999-02-25 2000-02-09 高圧マルチローブシール Expired - Fee Related JP4541564B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/257,333 US6179297B1 (en) 1996-10-04 1999-02-25 Seal
US09/257,333 1999-02-25
PCT/US2000/003364 WO2000050787A1 (en) 1999-02-25 2000-02-09 High pressure multi-lobe seal

Publications (3)

Publication Number Publication Date
JP2002538383A JP2002538383A (ja) 2002-11-12
JP2002538383A5 JP2002538383A5 (https=) 2007-03-29
JP4541564B2 true JP4541564B2 (ja) 2010-09-08

Family

ID=22975869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000601346A Expired - Fee Related JP4541564B2 (ja) 1999-02-25 2000-02-09 高圧マルチローブシール

Country Status (6)

Country Link
US (1) US6179297B1 (https=)
EP (1) EP1169584B1 (https=)
JP (1) JP4541564B2 (https=)
CA (1) CA2362255C (https=)
DE (1) DE60041961D1 (https=)
WO (1) WO2000050787A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002156042A (ja) * 2000-11-20 2002-05-31 Nok Corp 密封装置
JP2003194662A (ja) * 2001-12-27 2003-07-09 Nihon Tetra Pak Kk シール状態検査装置
ITTO20020042A1 (it) * 2002-01-15 2003-07-15 Skf Ind Spa Coperchio porta-sensore per un cuscinetto di un mozzo-ruota.
TWM253725U (en) * 2004-03-18 2004-12-21 Tzeng-Yuan Chen Airtight packing
US7484720B2 (en) * 2005-02-07 2009-02-03 Stabilus, Inc. Temperature compensating valve assembly
US20060249917A1 (en) * 2005-04-07 2006-11-09 Saint-Gobain Performance Plastics Corporation Composite sealing device
DE202005008606U1 (de) * 2005-06-02 2005-08-04 Borgwarner Inc., Auburn Hills Verstellwellenanordnung eines Turboladers
EP1837564A1 (de) * 2006-03-23 2007-09-26 Carl Freudenberg KG Dichtring
SG2012071635A (en) * 2009-03-27 2014-04-28 Cameron Int Corp Full bore compression sealing method
DE102010051665A1 (de) * 2010-11-17 2012-05-24 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
CN103363116B (zh) * 2013-08-03 2016-01-20 刘立起 鼓型增压多环复合密封圈
CN203499965U (zh) * 2013-08-14 2014-03-26 大庆大华宏业石油工程技术有限公司 双层自封超长冲程抽油泵
US10443726B2 (en) * 2015-02-08 2019-10-15 John B. Nobil Suspension seal
KR102888835B1 (ko) 2021-02-22 2025-11-21 삼성전자주식회사 방수 구조 및 이를 포함하는 전자 장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909398A (en) * 1956-05-18 1959-10-20 Tayco Dev Liquid spring seal
US2926976A (en) * 1956-10-15 1960-03-01 United States Steel Corp Pistons and sealing elements therefor
US2918336A (en) 1957-03-20 1959-12-22 Pioneers Specialties Inc Piston
US3052478A (en) * 1959-09-16 1962-09-04 Prec Associates Inc Sealing ring
US3189360A (en) * 1963-05-10 1965-06-15 Minnesota Rubber Co Sealing device
NO133599L (https=) * 1967-09-20
US3521893A (en) * 1968-05-14 1970-07-28 Greene Tweed & Co Inc Nonextrusion ring
US4570912A (en) * 1982-10-08 1986-02-18 Avm, Inc. Pneumatic spring counterbalance having improved damping structure
US4693343A (en) * 1985-06-12 1987-09-15 Quadion Corporation Multi-lobed rectangular sealing ring
US4921225A (en) * 1986-12-19 1990-05-01 Maremont Corporation Pneumatic spring structure with dual output force and pressure decay compensation and method of operation
US4865170A (en) * 1987-11-25 1989-09-12 Monroe Auto Equipment Company Method and apparatus for sealing
DE3831502A1 (de) * 1988-09-16 1990-03-22 Stabilus Gmbh Permeations- und temperaturbestaendiges dichtungssystem, insbesondere fuer pneumatische federn
US5735371A (en) 1991-01-21 1998-04-07 Stabilus Gmbh Cylinder piston device
US5275387A (en) * 1992-04-09 1994-01-04 Power Components, Inc. Gas spring
US5480163A (en) 1993-08-05 1996-01-02 Utex Industries, Inc. Lip seal with reinforced backup
JPH0893831A (ja) * 1994-09-22 1996-04-12 Unisia Jecs Corp ガススプリング
JPH11508671A (ja) * 1995-06-27 1999-07-27 カルシ・エンジニアリング・インコーポレーテッド ゆがみ及びねじれに対する耐久性を有する流体ロータリーシャフトシール
US5921556A (en) * 1996-10-04 1999-07-13 Avm, Inc. Seal for gas springs and the like

Also Published As

Publication number Publication date
JP2002538383A (ja) 2002-11-12
EP1169584A4 (en) 2005-07-20
EP1169584A1 (en) 2002-01-09
CA2362255A1 (en) 2000-08-31
EP1169584B1 (en) 2009-04-08
DE60041961D1 (de) 2009-05-20
WO2000050787A1 (en) 2000-08-31
CA2362255C (en) 2009-05-05
US6179297B1 (en) 2001-01-30

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