JP2020530545A5 - - Google Patents

Download PDF

Info

Publication number
JP2020530545A5
JP2020530545A5 JP2020507057A JP2020507057A JP2020530545A5 JP 2020530545 A5 JP2020530545 A5 JP 2020530545A5 JP 2020507057 A JP2020507057 A JP 2020507057A JP 2020507057 A JP2020507057 A JP 2020507057A JP 2020530545 A5 JP2020530545 A5 JP 2020530545A5
Authority
JP
Japan
Prior art keywords
sealing element
seal
recess
ring assembly
seal ring
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
JP2020507057A
Other languages
English (en)
Japanese (ja)
Other versions
JP7186765B2 (ja
JP2020530545A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2018/046121 external-priority patent/WO2019032904A1/en
Publication of JP2020530545A publication Critical patent/JP2020530545A/ja
Publication of JP2020530545A5 publication Critical patent/JP2020530545A5/ja
Priority to JP2022189996A priority Critical patent/JP2023014184A/ja
Application granted granted Critical
Publication of JP7186765B2 publication Critical patent/JP7186765B2/ja
Priority to JP2024170797A priority patent/JP2024174105A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020507057A 2017-08-09 2018-08-09 圧力係止のために構成されたシールリングアセンブリ Active JP7186765B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022189996A JP2023014184A (ja) 2017-08-09 2022-11-29 圧力係止のために構成されたシールリングアセンブリ
JP2024170797A JP2024174105A (ja) 2017-08-09 2024-09-30 圧力係止のために構成されたシールリングアセンブリ

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762543299P 2017-08-09 2017-08-09
US201762543302P 2017-08-09 2017-08-09
US62/543,299 2017-08-09
US62/543,302 2017-08-09
PCT/US2018/046121 WO2019032904A1 (en) 2017-08-09 2018-08-09 CONFIGURED SEALING ASSEMBLY ASSEMBLIES FOR LOCKING UNDER PRESSURE

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022189996A Division JP2023014184A (ja) 2017-08-09 2022-11-29 圧力係止のために構成されたシールリングアセンブリ

Publications (3)

Publication Number Publication Date
JP2020530545A JP2020530545A (ja) 2020-10-22
JP2020530545A5 true JP2020530545A5 (enExample) 2021-09-24
JP7186765B2 JP7186765B2 (ja) 2022-12-09

Family

ID=63405415

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020507057A Active JP7186765B2 (ja) 2017-08-09 2018-08-09 圧力係止のために構成されたシールリングアセンブリ
JP2022189996A Withdrawn JP2023014184A (ja) 2017-08-09 2022-11-29 圧力係止のために構成されたシールリングアセンブリ
JP2024170797A Pending JP2024174105A (ja) 2017-08-09 2024-09-30 圧力係止のために構成されたシールリングアセンブリ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022189996A Withdrawn JP2023014184A (ja) 2017-08-09 2022-11-29 圧力係止のために構成されたシールリングアセンブリ
JP2024170797A Pending JP2024174105A (ja) 2017-08-09 2024-09-30 圧力係止のために構成されたシールリングアセンブリ

Country Status (6)

Country Link
US (4) US10443727B2 (enExample)
EP (1) EP3665404B1 (enExample)
JP (3) JP7186765B2 (enExample)
CA (1) CA3072557A1 (enExample)
MX (1) MX2020001579A (enExample)
WO (1) WO2019032904A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10436322B2 (en) 2017-08-09 2019-10-08 Etagen, Inc. Piston sealing ring assemblies
CA3072568A1 (en) * 2017-08-09 2019-02-14 Mainspring Energy, Inc. Piston sealing ring assembly having a gap cover element
WO2019032919A1 (en) * 2017-08-09 2019-02-14 Etagen, Inc. INTEGRATED SPACE COVER WITH A PISTON
MX2020001579A (es) * 2017-08-09 2020-08-31 Mainspring Energy Inc Instalaciones de anillo de sellado configuradas para bloqueo por presión.
JP6519071B1 (ja) * 2018-03-20 2019-05-29 株式会社三井E&Sマシナリー ロッドパッキン
US10989268B2 (en) * 2019-07-12 2021-04-27 Tenneco Automotive Operating Company Inc. Damper with hydraulic end stop
CN115013533A (zh) * 2021-03-03 2022-09-06 艾志(南京)环保管接技术股份有限公司 双弹簧双环组成的剖分式油封
CA3227544A1 (en) * 2021-07-30 2023-02-02 Mainspring Energy, Inc. Anti-friction sealing rings
CN114838128B (zh) * 2022-05-07 2025-04-25 浙江凯富博科科技有限公司 易于安装的孔用密封圈

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911736A (en) * 1933-05-30 Piston ring
US588681A (en) 1897-08-24 Steam-packing
US4781A (en) * 1846-10-03 James richards
GB190429560A (en) 1904-12-31 1905-03-02 Thomas Reading Improvements in Pistons, and Piston Valves, and their Packings.
US1251630A (en) * 1917-04-14 1918-01-01 Emmet C Bandum Piston-ring.
CH95881A (fr) 1921-02-18 1922-08-16 Ingram Joseph Amer Segment de piston.
US1494004A (en) 1922-02-02 1924-05-13 Milton J Mallory Piston-rod packing
US1699135A (en) 1928-02-01 1929-01-15 James A Cronin Piston ring
US1970892A (en) 1932-03-21 1934-08-21 C Lee Cook Mfg Company Piston ring
GB606824A (en) * 1943-06-19 1948-08-20 Crane Packing Co Improvements in or relating to a piston assembly
BE557371A (enExample) * 1956-05-09
GB861877A (en) 1956-05-09 1961-03-01 Gunnar Axel Wahlmark Improvements in piston assemblies and hydraulic devices incorporating such assemblies
US3186723A (en) * 1961-04-05 1965-06-01 Perfect Circle Corp Wear resistant sealing ring
US3315968A (en) * 1964-10-23 1967-04-25 Dover Corp Frictional ring seals for rotating shafts
US3305241A (en) * 1965-10-19 1967-02-21 Cooper Bessemer Corp Packing ring structure
CH453015A (de) * 1966-06-17 1968-05-31 Bbc Brown Boveri & Cie Schwimmringdichtung
US3743303A (en) * 1970-12-29 1973-07-03 Gen Electric Force balanced split ring dynamic shaft seals
JPS5418557U (enExample) * 1977-07-08 1979-02-06
JPS5438430A (en) * 1977-09-02 1979-03-23 Nissan Motor Co Ltd Piston ring
JPS54176057U (enExample) * 1978-05-31 1979-12-12
US4455974A (en) 1981-01-08 1984-06-26 Cummins Engine Company, Inc. Gas bearing piston assembly
US4516481A (en) 1981-02-06 1985-05-14 Robert Geffroy Piston and piston rings set
US4582328A (en) * 1982-03-02 1986-04-15 Mechanical Technology Incorporated Double acting stirling engine piston ring
US4579349A (en) * 1984-12-27 1986-04-01 Westinghouse Electric Corp. Single ring gland seal for a dynamoelectric machine rotating shaft
FR2594489B1 (fr) * 1986-02-14 1989-10-20 Geffroy Robert Segment racleur perfectionne et ensemble a pistons coulissant dans des cylindres, tel que moteur a combustion interne, comportant de tels segments
JPH05340474A (ja) * 1991-11-27 1993-12-21 Kenji Horimoto シール装置
JPH05231459A (ja) * 1992-02-20 1993-09-07 Tokico Ltd 油圧緩衝器
US5403019A (en) * 1993-05-03 1995-04-04 Dresser-Rand Company Balanced floating labyrinth seal
WO1995014184A1 (de) 1993-11-19 1995-05-26 Kkm Kreis-Kolben-Motoren Gmbh Hubkolbenmaschine
TW312740B (enExample) 1995-06-14 1997-08-11 Burckhardt Ag Maschf
TW305915B (enExample) * 1995-06-14 1997-05-21 Burckhardt Ag Maschf
JP3799629B2 (ja) 1995-07-17 2006-07-19 石川島播磨重工業株式会社 ピストンリング構造
JPH09196182A (ja) * 1996-01-12 1997-07-29 Mitsubishi Heavy Ind Ltd 油圧シリンダのピストンリング
DE19630745A1 (de) 1996-07-30 1998-02-05 Hans Helpap Dichtpaket
JP2002501594A (ja) * 1997-06-02 2002-01-15 マシーネンファブリーク・ズルツァー−ブルクハルト・アクチェンゲゼルシャフト 乾式作動システム用のシール要素及び斯かるシール要素の使用方法
JPH1163225A (ja) 1997-08-08 1999-03-05 Yamaha Motor Co Ltd ピストンリング
US5921553A (en) * 1997-09-02 1999-07-13 Klein; Thomas G. Sealing ring assembly for a single sealing ring piston
US6059293A (en) * 1997-12-17 2000-05-09 A.W. Chesterton Company Split mechanical face seal with seal face fluid introducing structure
US6068263A (en) * 1997-12-17 2000-05-30 A.W. Chesterton Company Split mechanical face seal with resilient pivoting member
US6340161B1 (en) * 2000-02-16 2002-01-22 Macrotech Polyseal, Inc. Machinery seal
AT411384B (de) * 2000-04-10 2003-12-29 Hoerbiger Ventilwerke Gmbh Dichtring-kombination
DE50104690D1 (de) * 2001-07-09 2005-01-05 Burckhardt Compression Ag Wint Kolbenring
US6715766B2 (en) * 2001-10-30 2004-04-06 General Electric Company Steam feed hole for retractable packing segments in rotary machines
US6712363B2 (en) * 2002-01-08 2004-03-30 Dresser-Rand Company Compression ring sealing device with end gap control and a method of manufacturing same
DE10245404A1 (de) * 2002-09-28 2004-04-08 Gkn Sinter Metals Gmbh Pulvermetallurgisch hergestellter Kolbenkörper mit Stützstegen und Verfahren zu seiner Herstellung
AT413432B (de) * 2003-09-10 2006-02-15 Hoerbiger Kompressortech Hold Kolbenring
US7641029B2 (en) * 2005-12-15 2010-01-05 Ride Control, Llc Annular groove monotube piston with non-symmetrical band
AT505549B1 (de) * 2008-01-14 2009-02-15 Hoerbiger Kompressortech Hold Gasdichte kolbenringanordnung
AT507431B1 (de) * 2009-01-29 2010-05-15 Hoerbiger Kompressortechnik Segmentierter packungsring
JP5438435B2 (ja) * 2009-08-26 2014-03-12 カヤバ工業株式会社 液圧シリンダ
US8430628B2 (en) * 2009-12-04 2013-04-30 General Electric Company Pressure balanced low-friction seal
JP5658585B2 (ja) * 2011-02-03 2015-01-28 株式会社リケン 組合せピストンリング
JP5604345B2 (ja) * 2011-03-23 2014-10-08 カヤバ工業株式会社 流体圧シリンダのピストン軸受け構造
US9097203B2 (en) * 2011-12-29 2015-08-04 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US8807571B2 (en) * 2012-09-28 2014-08-19 Air Products And Chemicals, Inc. Wear-compensating sealing ring assembly
DE102012019166B4 (de) 2012-09-28 2015-03-12 Stasskol Gmbh Dichtring zur Abdichtung einer oszillierenden Stange oder einer rotierenden Welle
EP2912351B1 (de) * 2012-10-26 2017-03-15 Burckhardt Compression AG Kolbenring
EP2823204A1 (de) 2012-11-30 2015-01-14 Holter Regelarmaturen GmbH & Co. KG Hochdruckventil und sitzdichtung hierfür
CN203925768U (zh) * 2013-04-04 2014-11-05 艾克莫特公司 一种活塞和汽缸组件
CN105899859B (zh) * 2013-12-23 2018-06-12 伯克哈特压缩机股份公司 密封环
JP5727643B1 (ja) * 2014-03-07 2015-06-03 株式会社加地テック ピストンリング及び往復圧縮機
US9909438B2 (en) * 2016-04-12 2018-03-06 United Technologies Corporation Hydrodynamic carbon face seal pressure booster
US9856821B1 (en) * 2016-10-14 2018-01-02 Etagen, Inc. Open-faced piston assembly
US20180156208A1 (en) * 2016-12-05 2018-06-07 Compressor Products International, Llc Inflatable static seal for a reciprocating rods
US10436322B2 (en) 2017-08-09 2019-10-08 Etagen, Inc. Piston sealing ring assemblies
CA3072568A1 (en) 2017-08-09 2019-02-14 Mainspring Energy, Inc. Piston sealing ring assembly having a gap cover element
WO2019032919A1 (en) 2017-08-09 2019-02-14 Etagen, Inc. INTEGRATED SPACE COVER WITH A PISTON
US20190049007A1 (en) 2017-08-09 2019-02-14 Etagen, Inc. Sealing ring having a porous layer
MX2020001579A (es) 2017-08-09 2020-08-31 Mainspring Energy Inc Instalaciones de anillo de sellado configuradas para bloqueo por presión.
US11867253B2 (en) * 2018-07-25 2024-01-09 Hitachi Astemo, Ltd. Shock absorber

Similar Documents

Publication Publication Date Title
JP2020530545A5 (enExample)
JP2020530542A5 (enExample)
ATE548596T1 (de) Gleitringdichtungsanordnung mit filterelement
JP5330670B2 (ja) ターボ機械の内部に適用するための改良された流体アクチュエータ
JP2010520984A (ja) 広い温度範囲および圧力範囲において使用可能な液圧シリンダ密封システム
JP2015148337A (ja) オイルシール
US10465796B2 (en) Sealing arrangement
JP5914682B2 (ja) 密封装置
CN107208806B (zh) 机械密封装置、双端面密封装置和双端面机械密封装置
JP2016517497A (ja) 主燃焼封止型押しの内部の小型弾性封止特徴
KR20150133636A (ko) 축 시일
US9746080B2 (en) High pressure seal assembly for a moveable shaft
US20130193649A1 (en) Shaft Seal, Especially Radial Shaft Seal
WO2018056216A1 (ja) ショックアブソーバ
KR101545955B1 (ko) 유압실린더
US10816045B2 (en) Clutch structure
JP2019152233A5 (enExample)
JP6405777B2 (ja) オイルシール
WO2018180307A1 (ja) シール材の配置構造
EP3184865B1 (en) Sealing structure
JP6660759B2 (ja) 密封装置
JP2020502455A (ja)
CN204739213U (zh) 密封环
JP2015140861A (ja) 密封装置
JP4143786B2 (ja) 密封装置