CN109477428B - 用于差动和可变冲程循环发动机的导向凸轮组件 - Google Patents

用于差动和可变冲程循环发动机的导向凸轮组件 Download PDF

Info

Publication number
CN109477428B
CN109477428B CN201780033917.3A CN201780033917A CN109477428B CN 109477428 B CN109477428 B CN 109477428B CN 201780033917 A CN201780033917 A CN 201780033917A CN 109477428 B CN109477428 B CN 109477428B
Authority
CN
China
Prior art keywords
engine
actuator
piston
link
guide 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
CN201780033917.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN109477428A (zh
Inventor
海卢特·D·颜
格雷戈里·卡莱恩·西蒙斯
詹姆斯·彼得·格洛弗
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.)
Yan Engines Ltd
Original Assignee
Yan Engines Ltd
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 Yan Engines Ltd filed Critical Yan Engines Ltd
Publication of CN109477428A publication Critical patent/CN109477428A/zh
Application granted granted Critical
Publication of CN109477428B publication Critical patent/CN109477428B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F02B75/044—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of an adjustable piston 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial 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
    • F02B75/32—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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • 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
    • F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/16—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and oscillating motion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Gears, Cams (AREA)
CN201780033917.3A 2016-04-01 2017-03-30 用于差动和可变冲程循环发动机的导向凸轮组件 Expired - Fee Related CN109477428B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1605580.8A GB2550321A (en) 2016-04-01 2016-04-01 Guide cam assembly for differential and variable stroke cycle engines
GB1605580.8 2016-04-01
PCT/GB2017/050895 WO2017168158A1 (en) 2016-04-01 2017-03-30 Guide cam assembly for differential and variable stroke cycle engines

Publications (2)

Publication Number Publication Date
CN109477428A CN109477428A (zh) 2019-03-15
CN109477428B true CN109477428B (zh) 2020-06-16

Family

ID=58489725

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780033917.3A Expired - Fee Related CN109477428B (zh) 2016-04-01 2017-03-30 用于差动和可变冲程循环发动机的导向凸轮组件

Country Status (14)

Country Link
US (1) US20190338702A1 (cg-RX-API-DMAC10.html)
EP (1) EP3436676B1 (cg-RX-API-DMAC10.html)
JP (1) JP2019518172A (cg-RX-API-DMAC10.html)
KR (1) KR20180122746A (cg-RX-API-DMAC10.html)
CN (1) CN109477428B (cg-RX-API-DMAC10.html)
AU (1) AU2017243205A1 (cg-RX-API-DMAC10.html)
BR (1) BR112018069856A2 (cg-RX-API-DMAC10.html)
CA (1) CA3019559A1 (cg-RX-API-DMAC10.html)
ES (1) ES2782175T3 (cg-RX-API-DMAC10.html)
GB (1) GB2550321A (cg-RX-API-DMAC10.html)
MX (1) MX2018011822A (cg-RX-API-DMAC10.html)
PT (1) PT3436676T (cg-RX-API-DMAC10.html)
RU (1) RU2698376C1 (cg-RX-API-DMAC10.html)
WO (1) WO2017168158A1 (cg-RX-API-DMAC10.html)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1852890A (en) * 1930-03-07 1932-04-05 Arthur D Macfarlane Engine
US5243938A (en) * 1992-07-30 1993-09-14 Yan Miin J Differential stroke internal combustion engine
CN102939449A (zh) * 2010-03-31 2013-02-20 颜氏发动机有限公司 改进的差动冲程内燃机
AU2015221517A1 (en) * 2012-05-22 2015-09-24 Yan Engines, Inc. Linear actuation for continuously variable-stroke cycle engine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1220095A (en) * 1916-04-11 1917-03-20 Wallace M Gray Internal-combustion engine.
US1440150A (en) * 1920-02-02 1922-12-26 Carleton H Hutchinson Internal-combustion engine
US1413541A (en) * 1921-02-14 1922-04-18 Katherine H Reed Internal-combustion engine
FR615145A (fr) * 1925-09-12 1926-12-30 Moteur à combustion interne, à quatre temps par tour
US2222367A (en) * 1939-08-22 1940-11-19 John J Keough Internal combustion engine
US4805571A (en) * 1985-05-15 1989-02-21 Humphrey Cycle Engine Partners, L.P. Internal combustion engine
JP3861583B2 (ja) * 2000-08-14 2006-12-20 日産自動車株式会社 内燃機関のピストンクランク機構
EP1911952B1 (en) * 2006-10-11 2017-11-22 Nissan Motor Co., Ltd. Internal combustion engine
US9422872B2 (en) * 2011-11-29 2016-08-23 Nissan Motor Co., Ltd. Variable compression ratio internal combustion engine
BR112014028854A2 (pt) * 2012-05-22 2017-06-27 Yan Engines Inc método e aparelho-guia de pistão de trem
US9366179B2 (en) * 2012-05-22 2016-06-14 Yan Engines, Inc. Linear actuation for continuously variable-stroke cycle engine
JP6208035B2 (ja) * 2014-02-04 2017-10-04 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータと可変圧縮比機構のアクチュエータ
CA2901049A1 (en) * 2014-09-03 2016-03-03 Miin Jeng Yan Linear actuation for continuously variable-stroke cycle engine
JP6528795B2 (ja) * 2017-02-28 2019-06-12 トヨタ自動車株式会社 可変圧縮比機構及び内燃機関

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1852890A (en) * 1930-03-07 1932-04-05 Arthur D Macfarlane Engine
US5243938A (en) * 1992-07-30 1993-09-14 Yan Miin J Differential stroke internal combustion engine
CN102939449A (zh) * 2010-03-31 2013-02-20 颜氏发动机有限公司 改进的差动冲程内燃机
AU2015221517A1 (en) * 2012-05-22 2015-09-24 Yan Engines, Inc. Linear actuation for continuously variable-stroke cycle engine

Also Published As

Publication number Publication date
MX2018011822A (es) 2019-08-05
BR112018069856A2 (pt) 2019-01-29
US20190338702A1 (en) 2019-11-07
EP3436676A1 (en) 2019-02-06
WO2017168158A1 (en) 2017-10-05
GB2550321A (en) 2017-11-22
CA3019559A1 (en) 2017-10-05
RU2698376C1 (ru) 2019-08-26
JP2019518172A (ja) 2019-06-27
PT3436676T (pt) 2020-04-06
CN109477428A (zh) 2019-03-15
KR20180122746A (ko) 2018-11-13
EP3436676B1 (en) 2020-01-08
ES2782175T3 (es) 2020-09-11
AU2017243205A1 (en) 2018-11-01

Similar Documents

Publication Publication Date Title
KR20140036266A (ko) 엔진 밸브 작동을 위한 주 및 보조 로커 암 조립체
CN104379904B (zh) 活塞系导引设备及方法
JP6813943B2 (ja) 連続可変行程型サイクルエンジン用直線アクチュエータ
JP2009138742A (ja) 可変排気量エンジンのバルブ作動システム
EP3436676B1 (en) Guide cam assembly for differential and variable stroke cycle engines
US9366179B2 (en) Linear actuation for continuously variable-stroke cycle engine
US10371046B2 (en) Movable fulcrum for differential and variable-stroke cycle engines
CN109415956B (zh) 摇臂
AU2015221517B2 (en) Linear actuation for continuously variable-stroke cycle engine
KR101225883B1 (ko) 가변 밸브 구동장치
KR100599309B1 (ko) 엔진의 연속 가변 밸브 리프트 장치
CN107869367A (zh) 一种压电驱动的杠杆式无凸轮轴气门驱动机构

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200616

Termination date: 20210330

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