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ES2531587A1 - Motor de combustión interna - Google Patents

Motor de combustión interna Download PDF

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Publication number
ES2531587A1
ES2531587A1 ES201330985A ES201330985A ES2531587A1 ES 2531587 A1 ES2531587 A1 ES 2531587A1 ES 201330985 A ES201330985 A ES 201330985A ES 201330985 A ES201330985 A ES 201330985A ES 2531587 A1 ES2531587 A1 ES 2531587A1
Authority
ES
Spain
Prior art keywords
piston
internal combustion
ports
combustion engine
engine
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
ES201330985A
Other languages
English (en)
Other versions
ES2531587B1 (es
Inventor
Benoit Laurent PHILIPPE
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
Priority to ES201330985A priority Critical patent/ES2531587B1/es
Application filed by Individual filed Critical Individual
Priority to CN201480048425.8A priority patent/CN105683527B/zh
Priority to JP2016522670A priority patent/JP6410813B2/ja
Priority to MX2016000179A priority patent/MX366114B/es
Priority to US14/902,486 priority patent/US9976451B2/en
Priority to EP14820399.5A priority patent/EP3018321B1/en
Priority to CA2917530A priority patent/CA2917530A1/en
Priority to PCT/ES2014/070535 priority patent/WO2015001157A1/es
Priority to KR1020167002020A priority patent/KR20160027023A/ko
Publication of ES2531587A1 publication Critical patent/ES2531587A1/es
Application granted granted Critical
Publication of ES2531587B1 publication Critical patent/ES2531587B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
    • F01L1/38—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with other than four-stroke cycle, e.g. with two-stroke cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L5/045—Piston-type or cylinder-type valves arranged above the piston and coaxial with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/12—Rotary or oscillatory slide valve-gear or valve arrangements specially for two-stroke engines
    • 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
    • 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
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
    • F02B75/042—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning the cylinderhead comprising a counter-piston
    • 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
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2305/00—Valve arrangements comprising rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/02—Formulas
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Motor de combustión interna, provisto con un cigüeñal (4) y uno o varios cilindros (1) provistos en su pared con lumbreras de escape (2) y cerrados en la parte superior por una culata (3) provista con lumbreras de admisión (14); yendo cada cilindro (1) un pistón motor (6) unido al cigüeñal (4) y un pistón auxiliar (7) coaxial y opuesto al pistón motor (6), delimitando una cámara de admisión (8) y una cámara de combustión (9); determinando dicho pistón auxiliar (7) axialmente por el lado de la cámara de combustión (9) un alojamiento (10) que comunica con la cámara de admisión (8) a través de lumbreras de transfer (11), en cuyo alojamiento (10) va incluido un pistón secundario (12) que abre y cierra las lumbreras de transfer (11) en un movimiento de vaivén entre una posición retrasada y una posición avanzada.

Description

imagen1

Claims (1)

  1. imagen1
ES201330985A 2013-07-02 2013-07-02 Motor de combustión interna Expired - Fee Related ES2531587B1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES201330985A ES2531587B1 (es) 2013-07-02 2013-07-02 Motor de combustión interna
JP2016522670A JP6410813B2 (ja) 2013-07-02 2014-06-30 内燃エンジン
MX2016000179A MX366114B (es) 2013-07-02 2014-06-30 Motor de combustión interna.
US14/902,486 US9976451B2 (en) 2013-07-02 2014-06-30 Internal combustion engine
CN201480048425.8A CN105683527B (zh) 2013-07-02 2014-06-30 内燃机
EP14820399.5A EP3018321B1 (en) 2013-07-02 2014-06-30 Internal combustion engine
CA2917530A CA2917530A1 (en) 2013-07-02 2014-06-30 Internal combustion engine
PCT/ES2014/070535 WO2015001157A1 (es) 2013-07-02 2014-06-30 Motor de combustión interna
KR1020167002020A KR20160027023A (ko) 2013-07-02 2014-06-30 내연기관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201330985A ES2531587B1 (es) 2013-07-02 2013-07-02 Motor de combustión interna

Publications (2)

Publication Number Publication Date
ES2531587A1 true ES2531587A1 (es) 2015-03-17
ES2531587B1 ES2531587B1 (es) 2015-11-12

Family

ID=52143147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201330985A Expired - Fee Related ES2531587B1 (es) 2013-07-02 2013-07-02 Motor de combustión interna

Country Status (9)

Country Link
US (1) US9976451B2 (es)
EP (1) EP3018321B1 (es)
JP (1) JP6410813B2 (es)
KR (1) KR20160027023A (es)
CN (1) CN105683527B (es)
CA (1) CA2917530A1 (es)
ES (1) ES2531587B1 (es)
MX (1) MX366114B (es)
WO (1) WO2015001157A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6597699B2 (ja) * 2017-04-11 2019-10-30 トヨタ自動車株式会社 内燃機関
IT201900000439A1 (it) * 2019-01-11 2020-07-11 Giampaolo Oddi Motore a combustione interna
EP3980632A1 (en) * 2019-06-04 2022-04-13 Salvatore FIORETTI Synchronous two-stroke "servo piston" service unit with floating ring for endothermic engines
CN110454274B (zh) * 2019-08-20 2021-06-22 湖南大兹动力科技有限公司 一种具有多种点火模式的内燃机
US11136916B1 (en) * 2020-10-06 2021-10-05 Canadavfd Corp (Ltd) Direct torque control, piston engine
CN112483271B (zh) * 2020-11-18 2023-03-14 中车工业研究院有限公司 发动机及其控制方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1174624A (en) * 1915-06-09 1916-03-07 Frederick A Seitz Internal-combustion engine.
GB191505587A (en) * 1915-04-13 1916-03-09 Francis Heron Rogers Gas Engine.
US1485483A (en) * 1919-05-03 1924-03-04 Brown William G Internal-combustion engine
US2139457A (en) * 1935-08-09 1938-12-06 Patchett George William Internal combustion engine
US2316790A (en) * 1941-09-02 1943-04-20 Henri J Hickey Internal combustion engine
US2445148A (en) * 1946-07-23 1948-07-13 Raymond E Minnix Combined pump and motor cylinder coaxial
US4169435A (en) * 1977-06-23 1979-10-02 Faulconer Edward L Jr Internal combustion engine and method
DE19637044A1 (de) * 1996-09-12 1998-04-09 Karl Dr Ing Bittel Optimal gesteuerte Brennkraftmaschine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779116A (en) 1900-11-14 1905-01-03 Gaston A Bronder Gas-engine.
GB191005587A (en) * 1910-03-05 1910-10-13 Edward Christopher Blackstone Improvements in Root Cutters.
US1063520A (en) * 1910-06-11 1913-06-03 White Company Internal-combustion engine.
GB191313133A (en) * 1913-06-06 1914-06-04 John Campbell Mcintosh Improvements in the Valves and Valve Gear of Internal Combustion Engines.
US1616064A (en) 1924-03-25 1927-02-01 Purdy Asa Robert Internal-combustion engine
US2019161A (en) * 1933-05-10 1935-10-29 Serste Jacques Egide Valve gear for explosion and internal combustion engines working on any cycle
US2535532A (en) * 1941-09-24 1950-12-26 Onera (Off Nat Aerospatiale) Two-cycle low-boiling fuel injection engine
GB960054A (en) * 1962-04-26 1964-06-10 Walter Reginald Longcroft Neal Improvements in or relating to two-stroke internal combustion engines
AR214106A1 (es) 1977-12-12 1979-04-30 Siegien M Motor a explosion de ciclo de dos tiempos
JPS60125303U (ja) * 1984-02-02 1985-08-23 富士重工業株式会社 内燃機関の動弁装置
JPH01134009A (ja) * 1987-11-19 1989-05-26 Yoshiari Takagi Ｄｏｈｃエンジン
JPH06193451A (ja) * 1992-12-22 1994-07-12 Yamaha Motor Co Ltd ２サイクルエンジン
JP3517221B2 (ja) * 2001-03-16 2004-04-12 今在家精工株式会社 エンジンのリード弁装置
EP2019191B1 (de) * 2007-07-27 2010-11-17 Wärtsilä Schweiz AG Zweitakt-Dieselbrennkraftmaschine
WO2009135274A2 (en) 2008-05-08 2009-11-12 Omer Muftic Two-cycle engine with combined valve with piston
US8910606B2 (en) * 2009-11-23 2014-12-16 Pinnacle Engines, Inc. Positive control (desmodromic) valve systems for internal combustion engines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191505587A (en) * 1915-04-13 1916-03-09 Francis Heron Rogers Gas Engine.
US1174624A (en) * 1915-06-09 1916-03-07 Frederick A Seitz Internal-combustion engine.
US1485483A (en) * 1919-05-03 1924-03-04 Brown William G Internal-combustion engine
US2139457A (en) * 1935-08-09 1938-12-06 Patchett George William Internal combustion engine
US2316790A (en) * 1941-09-02 1943-04-20 Henri J Hickey Internal combustion engine
US2445148A (en) * 1946-07-23 1948-07-13 Raymond E Minnix Combined pump and motor cylinder coaxial
US4169435A (en) * 1977-06-23 1979-10-02 Faulconer Edward L Jr Internal combustion engine and method
DE19637044A1 (de) * 1996-09-12 1998-04-09 Karl Dr Ing Bittel Optimal gesteuerte Brennkraftmaschine

Also Published As

Publication number Publication date
WO2015001157A1 (es) 2015-01-08
EP3018321A4 (en) 2016-08-24
CN105683527A (zh) 2016-06-15
EP3018321B1 (en) 2018-02-21
CA2917530A1 (en) 2015-01-08
MX2016000179A (es) 2016-04-20
ES2531587B1 (es) 2015-11-12
US20160138441A1 (en) 2016-05-19
US9976451B2 (en) 2018-05-22
CN105683527B (zh) 2018-06-19
EP3018321A1 (en) 2016-05-11
JP2016526635A (ja) 2016-09-05
KR20160027023A (ko) 2016-03-09
MX366114B (es) 2019-06-26
JP6410813B2 (ja) 2018-10-24

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