CN105452605B - 液流机械 - Google Patents

液流机械 Download PDF

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Publication number
CN105452605B
CN105452605B CN201480039658.1A CN201480039658A CN105452605B CN 105452605 B CN105452605 B CN 105452605B CN 201480039658 A CN201480039658 A CN 201480039658A CN 105452605 B CN105452605 B CN 105452605B
Authority
CN
China
Prior art keywords
link
connecting rod
movable base
pivot
cam
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
CN201480039658.1A
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English (en)
Chinese (zh)
Other versions
CN105452605A (zh
Inventor
托马斯·史蒂夫·汉弗莱斯
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
Publication of CN105452605A publication Critical patent/CN105452605A/zh
Application granted granted Critical
Publication of CN105452605B publication Critical patent/CN105452605B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0002—Cylinder arrangements
    • F02F7/0019—Cylinders and crankshaft not in one plane (deaxation)
    • 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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
    • F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
CN201480039658.1A 2013-05-20 2014-05-19 液流机械 Expired - Fee Related CN105452605B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361825362P 2013-05-20 2013-05-20
US61/825,362 2013-05-20
US201361897011P 2013-10-29 2013-10-29
US61/897,011 2013-10-29
PCT/US2014/038629 WO2014189845A1 (en) 2013-05-20 2014-05-19 Variable geometry power transfer for fluid flow machines

Publications (2)

Publication Number Publication Date
CN105452605A CN105452605A (zh) 2016-03-30
CN105452605B true CN105452605B (zh) 2019-06-11

Family

ID=51934018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480039658.1A Expired - Fee Related CN105452605B (zh) 2013-05-20 2014-05-19 液流机械

Country Status (5)

Country Link
US (2) US9790853B2 (enExample)
EP (1) EP2999851B1 (enExample)
JP (2) JP2016520172A (enExample)
CN (1) CN105452605B (enExample)
WO (1) WO2014189845A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016520172A (ja) * 2013-05-20 2016-07-11 スティーブ ハンフリーズ、トーマス 流体流機械のための可変形状動力伝達
RU2597703C1 (ru) * 2015-09-01 2016-09-20 Александр Алексеевич Семенов Кривошипно-шатунный механизм со смещенной шатунной шейкой
JP6743715B2 (ja) * 2017-01-12 2020-08-19 スズキ株式会社 可変圧縮比機構
CN112692191A (zh) * 2020-12-31 2021-04-23 李祥银 一种可调转速及角度的钢筋折弯机
CN118500495B (zh) * 2024-04-30 2024-10-29 江苏雷泰自动化仪表股份有限公司 一种高精度活塞流量计

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909372A (en) * 1931-05-06 1933-05-16 Mccollum James Harry Keighley Variable stroke internal combustion engine
US1960167A (en) * 1933-09-15 1934-05-22 Rokosz Stanley Piston and power shaft connecting gearing
CN1745227A (zh) * 2003-01-02 2006-03-08 斯卡尔佐汽车研究股份有限公司 用于内燃机活塞的机构
CN2906072Y (zh) * 2005-09-19 2007-05-30 洪宾 多缸杠杆增力发动机
CN101052822A (zh) * 2004-11-08 2007-10-10 本田技研工业株式会社 发动机的振动消除装置以及冲程特性可变发动机

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1597080A (en) 1925-05-13 1926-08-24 Theodore H Lewis Mechanical movement
US4979428A (en) 1989-05-30 1990-12-25 Nelson Lester R Reciprocating air compressor with improved drive linkage
SE9904843D0 (sv) * 1999-12-30 1999-12-30 Rune Nystroem Anordning för omvandling av linjär rörelse till rotationsrörelse
JP3882643B2 (ja) 2001-04-05 2007-02-21 日産自動車株式会社 内燃機関の可変圧縮比機構
JP4148144B2 (ja) 2004-01-22 2008-09-10 トヨタ自動車株式会社 近似直線機構を有するピストン機関
JP2005207391A (ja) * 2004-01-26 2005-08-04 Toyota Motor Corp 内燃機関
JP4306499B2 (ja) * 2004-03-12 2009-08-05 日産自動車株式会社 筒内直接噴射式エンジン
JP2005325814A (ja) * 2004-05-17 2005-11-24 Honda Motor Co Ltd 内燃機関
WO2009017423A1 (en) 2007-07-27 2009-02-05 Dennis Smith Internal combustion engine
JP4816588B2 (ja) 2007-08-03 2011-11-16 日産自動車株式会社 内燃機関の複リンク式ピストン−クランク機構
JP4882913B2 (ja) 2007-08-13 2012-02-22 日産自動車株式会社 マルチリンクエンジンのリンクジオメトリ
US8100098B2 (en) 2007-10-26 2012-01-24 Nissan Motor Co., Ltd. Multi-link engine
KR100921806B1 (ko) 2007-11-29 2009-10-16 현대자동차주식회사 가변 압축비 장치
JP4979631B2 (ja) 2008-05-13 2012-07-18 本田技研工業株式会社 リンク式ストローク可変エンジン
JP2009275552A (ja) 2008-05-13 2009-11-26 Honda Motor Co Ltd リンク式ストローク可変エンジン
US8327819B2 (en) 2008-07-23 2012-12-11 Cv Group, Llc Constant velocity engine/technology
KR101020826B1 (ko) * 2008-12-02 2011-03-09 현대자동차주식회사 가변 압축비 장치
US8281764B2 (en) 2009-06-25 2012-10-09 Onur Gurler Half cycle eccentric crank-shafted engine
DE102009033249B3 (de) * 2009-07-14 2011-01-20 Konrad Heimanns Kurbeltrieb
DE102011078648B4 (de) 2011-07-05 2015-11-19 Stephan Gehrke Brennkraftmaschine mit Kurbelgetriebe
JP2013036449A (ja) * 2011-08-10 2013-02-21 Isuzu Motors Ltd ディーゼルエンジンの補助ブレーキ装置
JP2016520172A (ja) * 2013-05-20 2016-07-11 スティーブ ハンフリーズ、トーマス 流体流機械のための可変形状動力伝達

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909372A (en) * 1931-05-06 1933-05-16 Mccollum James Harry Keighley Variable stroke internal combustion engine
US1960167A (en) * 1933-09-15 1934-05-22 Rokosz Stanley Piston and power shaft connecting gearing
CN1745227A (zh) * 2003-01-02 2006-03-08 斯卡尔佐汽车研究股份有限公司 用于内燃机活塞的机构
CN101052822A (zh) * 2004-11-08 2007-10-10 本田技研工业株式会社 发动机的振动消除装置以及冲程特性可变发动机
CN2906072Y (zh) * 2005-09-19 2007-05-30 洪宾 多缸杠杆增力发动机

Also Published As

Publication number Publication date
EP2999851A1 (en) 2016-03-30
US9790853B2 (en) 2017-10-17
EP2999851A4 (en) 2017-03-08
EP2999851B1 (en) 2018-05-02
CN105452605A (zh) 2016-03-30
JP2018150938A (ja) 2018-09-27
JP2016520172A (ja) 2016-07-11
WO2014189845A1 (en) 2014-11-27
US20180051626A1 (en) 2018-02-22
US20150013648A1 (en) 2015-01-15

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Granted publication date: 20190611

Termination date: 20200519

CF01 Termination of patent right due to non-payment of annual fee