JP5726526B2 - 往復動体のセンタリング方法及びそれをもって製造された構造体 - Google Patents

往復動体のセンタリング方法及びそれをもって製造された構造体 Download PDF

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Publication number
JP5726526B2
JP5726526B2 JP2010521940A JP2010521940A JP5726526B2 JP 5726526 B2 JP5726526 B2 JP 5726526B2 JP 2010521940 A JP2010521940 A JP 2010521940A JP 2010521940 A JP2010521940 A JP 2010521940A JP 5726526 B2 JP5726526 B2 JP 5726526B2
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Japan
Prior art keywords
gas
chamber
reciprocating body
piston
gas bearing
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JP2010521940A
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English (en)
Japanese (ja)
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JP2010536592A5 (enExample
JP2010536592A (ja
Inventor
フィードラー、アンドレアス
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Clearday Inc
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Superconductor Technologies Inc
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Publication date
Priority claimed from US12/039,332 external-priority patent/US8607560B2/en
Application filed by Superconductor Technologies Inc filed Critical Superconductor Technologies Inc
Publication of JP2010536592A publication Critical patent/JP2010536592A/ja
Publication of JP2010536592A5 publication Critical patent/JP2010536592A5/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/0435—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines the engine being of the free piston type
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • 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
    • F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/40—Piston assemblies

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Automatic Assembly (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP2010521940A 2007-08-17 2008-08-14 往復動体のセンタリング方法及びそれをもって製造された構造体 Active JP5726526B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US95643407P 2007-08-17 2007-08-17
US60/956,434 2007-08-17
US12/039,332 2008-02-28
US12/039,332 US8607560B2 (en) 2008-02-28 2008-02-28 Method for centering reciprocating bodies and structures manufactured therewith
PCT/US2008/073192 WO2009026104A1 (en) 2007-08-17 2008-08-14 Method for centering reciprocating bodies and structures manufactured therewith

Publications (3)

Publication Number Publication Date
JP2010536592A JP2010536592A (ja) 2010-12-02
JP2010536592A5 JP2010536592A5 (enExample) 2011-09-29
JP5726526B2 true JP5726526B2 (ja) 2015-06-03

Family

ID=40378535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010521940A Active JP5726526B2 (ja) 2007-08-17 2008-08-14 往復動体のセンタリング方法及びそれをもって製造された構造体

Country Status (5)

Country Link
EP (1) EP2188495B8 (enExample)
JP (1) JP5726526B2 (enExample)
KR (1) KR101599559B1 (enExample)
CN (1) CN101815843A (enExample)
WO (1) WO2009026104A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6307527B2 (ja) * 2013-03-13 2018-04-04 ホーデン トマセン コンプレッサーズ ビーブイ 水平ピストン圧縮機
KR102201837B1 (ko) * 2013-04-01 2021-01-12 엘지전자 주식회사 왕복동식 압축기
CN104806584B (zh) * 2015-04-20 2017-02-01 广东工业大学 一种无摩擦快速响应平衡系统
CN108397369B (zh) * 2016-07-21 2020-04-28 陕西仙童科技有限公司 一种无油润滑线性压缩机及气体压缩的方法
CN106402642B (zh) * 2016-11-18 2018-09-14 贵州望江气体有限公司 一种高压储气罐的拆卸装置
CN108180220A (zh) * 2017-12-04 2018-06-19 陕西仙童科技有限公司 一种静压气体轴承装置
CN108361074A (zh) * 2018-04-09 2018-08-03 杨厚成 一种用于声能发电机的配气活塞
EP3973166B1 (en) * 2019-05-21 2025-07-09 Hyliion Holdings Corp. Energy conversion apparatus and control system
CN110701189B (zh) * 2019-09-23 2024-04-26 浙江大学 采用轴向非均匀排布的气体润滑方法及应用
CN112576404B (zh) * 2019-09-27 2023-03-28 中国科学院理化技术研究所 自由活塞和气缸组件以及斯特林发动机
US12448963B2 (en) * 2023-04-04 2025-10-21 Kla Corporation Asymmetric gas bearing bushing for thermo-pump
CN116538050A (zh) * 2023-04-23 2023-08-04 利华益利津炼化有限公司 往复式压缩机活塞杆保护装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907304A (en) 1957-04-04 1959-10-06 Macks Elmer Fred Fluid actuated mechanism
US4387568A (en) 1980-07-14 1983-06-14 Mechanical Technology Incorporated Stirling engine displacer gas bearing
US4545738A (en) 1984-02-03 1985-10-08 Helix Technology Corporation Linear motor compressor with clearance seals and gas bearings
US5525845A (en) 1994-03-21 1996-06-11 Sunpower, Inc. Fluid bearing with compliant linkage for centering reciprocating bodies
JP2000081631A (ja) * 1998-09-04 2000-03-21 Anelva Corp 液晶パネル封孔装置
US6141971A (en) 1998-10-20 2000-11-07 Superconductor Technologies, Inc. Cryocooler motor with split return iron
US6112526A (en) 1998-12-21 2000-09-05 Superconductor Technologies, Inc. Tower mountable cryocooler and HTSC filter system
JP2000219124A (ja) * 1999-01-28 2000-08-08 Tokico Ltd ブレーキ装置
US6327862B1 (en) 2000-04-26 2001-12-11 Superconductor Technologies, Inc. Stirling cycle cryocooler with optimized cold end design
JP3856695B2 (ja) * 2001-12-28 2006-12-13 シャープ株式会社 ピストンのセンタリング調整方法
US6694730B2 (en) 2002-05-30 2004-02-24 Superconductor Technologies, Inc. Stirling cycle cryocooler with improved magnet ring assembly and gas bearings
US6688113B1 (en) 2003-02-11 2004-02-10 Superconductor Technologies, Inc. Synthetic felt regenerator material for stirling cycle cryocoolers
JP2005264854A (ja) * 2004-03-19 2005-09-29 Sharp Corp スターリングエンジンおよびその製造方法
US7043835B2 (en) * 2004-04-09 2006-05-16 Sunpower, Inc. Method for centering a workpiece on the cylindrical axis of a bore
US8028409B2 (en) 2005-08-19 2011-10-04 Mark Hanes Method of fabricating planar spring clearance seal compressors

Also Published As

Publication number Publication date
EP2188495B8 (en) 2017-07-12
WO2009026104A1 (en) 2009-02-26
JP2010536592A (ja) 2010-12-02
KR20100072190A (ko) 2010-06-30
EP2188495A1 (en) 2010-05-26
EP2188495A4 (en) 2012-04-11
KR101599559B1 (ko) 2016-03-03
EP2188495B1 (en) 2017-05-10
CN101815843A (zh) 2010-08-25

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