JP6563629B2 - 動的リップを備える弾性シール及び関連方法 - Google Patents

動的リップを備える弾性シール及び関連方法 Download PDF

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Publication number
JP6563629B2
JP6563629B2 JP2014179441A JP2014179441A JP6563629B2 JP 6563629 B2 JP6563629 B2 JP 6563629B2 JP 2014179441 A JP2014179441 A JP 2014179441A JP 2014179441 A JP2014179441 A JP 2014179441A JP 6563629 B2 JP6563629 B2 JP 6563629B2
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Japan
Prior art keywords
seal
seal lip
component
sealing component
sealing
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JP2014179441A
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English (en)
Japanese (ja)
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JP2015072063A5 (enExample
JP2015072063A (ja
Inventor
ハミド・ラステガー
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.)
Bal Seal Engineering LLC
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Bal Seal Engineering LLC
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Publication of JP2015072063A publication Critical patent/JP2015072063A/ja
Publication of JP2015072063A5 publication Critical patent/JP2015072063A5/ja
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    • 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
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic 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
    • 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
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Gasket Seals (AREA)
  • Sealing Of Bearings (AREA)
JP2014179441A 2013-09-03 2014-09-03 動的リップを備える弾性シール及び関連方法 Active JP6563629B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361873239P 2013-09-03 2013-09-03
US61/873,239 2013-09-03
US14/475,356 2014-09-02
US14/475,356 US9194497B2 (en) 2013-09-03 2014-09-02 Elastic seals with dynamic lips and related methods

Publications (3)

Publication Number Publication Date
JP2015072063A JP2015072063A (ja) 2015-04-16
JP2015072063A5 JP2015072063A5 (enExample) 2017-05-18
JP6563629B2 true JP6563629B2 (ja) 2019-08-21

Family

ID=51483255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014179441A Active JP6563629B2 (ja) 2013-09-03 2014-09-03 動的リップを備える弾性シール及び関連方法

Country Status (3)

Country Link
US (1) US9194497B2 (enExample)
EP (1) EP2846068B1 (enExample)
JP (1) JP6563629B2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10520091B2 (en) * 2009-07-08 2019-12-31 Bal Seal Engineering, Inc. Double direction seal with locking
US10125872B2 (en) 2011-08-18 2018-11-13 Bal Seal Engineering, Inc. Reciprocating seal for high pulsating pressure
JP6032347B2 (ja) * 2013-02-20 2016-11-24 Nok株式会社 密封装置
US10598241B2 (en) 2014-02-26 2020-03-24 Bal Seal Engineering, Inc. Multi deflection canted coil springs and related methods
US10184564B2 (en) * 2015-02-02 2019-01-22 Bal Seal Engineering, Inc. Seal assemblies and related methods
WO2017023251A1 (en) 2015-07-31 2017-02-09 Trelleborg Sealing Solutions Us, Inc. High pressure seal
US10117366B2 (en) 2015-12-14 2018-10-30 Bal Seal Engineering, Inc. Spring energized seals and related methods
CN105387212A (zh) * 2015-12-31 2016-03-09 太原重工股份有限公司 一种主动密封型油封
US11536373B2 (en) 2016-03-07 2022-12-27 Bal Seal Engineering, Llc Seal assemblies and related methods
US20170328474A1 (en) * 2016-05-13 2017-11-16 Bal Seal Engineering, Inc. Seal assemblies with flexible locking rings and related methods
US10520092B2 (en) 2016-10-24 2019-12-31 Bal Seal Engineering, Inc. Seal assemblies for extreme temperatures and related methods
US10989305B2 (en) * 2016-10-31 2021-04-27 Bal Seal Engineering, Llc Axial and radial floating seals
CN106884987B (zh) * 2017-03-13 2018-09-21 禾通科技公司 动态密封结构和液压装置
US11480250B2 (en) 2017-03-16 2022-10-25 Bal Seal Engineering, Llc V-springs and seals with v-springs
US10604995B2 (en) * 2017-06-22 2020-03-31 Sejong Pharmatech Co., Ltd. Sealing door and method of forming channel
EP3456428B1 (en) 2017-08-30 2023-08-16 Bal Seal Engineering, LLC Spring wire ends to facilitate welding
US11353079B2 (en) 2017-10-05 2022-06-07 Bal Seal Engineering, Llc Spring assemblies, applications of spring assemblies, and related methods
EP3567285B1 (en) 2018-05-08 2025-01-15 Bal Seal Engineering, LLC Seal assemblies and related methods
US12092160B2 (en) 2021-09-23 2024-09-17 Bal Seal Engineering Llc Integrated seal and bearing assembly and related methods
PL442530A1 (pl) * 2022-10-14 2024-04-15 Tadeusz Zwoliński Układ i wkładka do uszczelniania połączeń kołnierzowych
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
US12247663B2 (en) * 2022-11-01 2025-03-11 Bal Seal Engineering, Llc Lip seals and related methods

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574282Y2 (enExample) * 1977-03-09 1982-01-26
JP2502336Y2 (ja) * 1991-05-30 1996-06-19 帝国ピストンリング株式会社 コイルエキスパンダ付きピストンリング
US5979904A (en) 1997-12-12 1999-11-09 Bal Seal Engineering Company, Inc. Rotary reciprocating seals with exterior metal band
US5992856A (en) 1997-12-12 1999-11-30 Bal Seal Engineering Company, Inc. Rotary, reciprocating seals with double spring and separating band rings
US5984316A (en) 1997-12-12 1999-11-16 Bal Seal Engineering Company, Inc. Rotary reciprocating seals with internal metal band
US6050572A (en) * 1998-03-09 2000-04-18 Bal Seal Engineering Company, Inc. Rotary cartridge seals with retainer
CA2371537C (en) * 2001-02-21 2010-12-21 Jeff Baehl Elastomer energized rod seal with integrated backup ring
US6641141B2 (en) 2001-04-18 2003-11-04 Bal Seal Engineering Self-contained anti-blowout seal for fluids or gases
JP2004011867A (ja) * 2002-06-11 2004-01-15 Nok Corp 密封装置
US7210398B2 (en) 2004-02-18 2007-05-01 Bal Seal Engineering Co., Inc. Cover seals with latching locking features
US8328202B2 (en) * 2007-12-07 2012-12-11 Bal Seal Engineering, Inc. Seal assembly for high pressure dynamic and static services
US8096559B2 (en) 2008-05-23 2012-01-17 Bal Seal Engineering, Inc. Rotary 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
US10125872B2 (en) * 2011-08-18 2018-11-13 Bal Seal Engineering, Inc. Reciprocating seal for high pulsating pressure
EP2971879B1 (en) * 2013-03-15 2018-04-25 Bal Seal Engineering, Inc. High pressure lip seals with anti-extrusion and anti-galling properties and related methods

Also Published As

Publication number Publication date
US20150061227A1 (en) 2015-03-05
EP2846068A3 (en) 2015-03-25
EP2846068B1 (en) 2020-11-11
EP2846068A2 (en) 2015-03-11
US9194497B2 (en) 2015-11-24
JP2015072063A (ja) 2015-04-16

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