[go: up one dir, main page]

KR960011068A - 흡열식 왕복기관용으로 적절한 직선 왕복운동을 회전운동으로 변환하기 위한 크랭크 시스템 - Google Patents

흡열식 왕복기관용으로 적절한 직선 왕복운동을 회전운동으로 변환하기 위한 크랭크 시스템 Download PDF

Info

Publication number
KR960011068A
KR960011068A KR1019950029735A KR19950029735A KR960011068A KR 960011068 A KR960011068 A KR 960011068A KR 1019950029735 A KR1019950029735 A KR 1019950029735A KR 19950029735 A KR19950029735 A KR 19950029735A KR 960011068 A KR960011068 A KR 960011068A
Authority
KR
South Korea
Prior art keywords
cam
crank system
contour
crank
wheel
Prior art date
Application number
KR1019950029735A
Other languages
English (en)
Inventor
비아기니 리비오
Original Assignee
루이사 코시미니
포메지아 에스.알.엘
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 루이사 코시미니, 포메지아 에스.알.엘 filed Critical 루이사 코시미니
Publication of KR960011068A publication Critical patent/KR960011068A/ko

Links

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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • 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
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft
    • F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft
    • F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces
    • F01B2009/061—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces by cams
    • F01B2009/063—Mono-lobe cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

본 발명은 왕복 선형운동을 회전운동으로 변환하는데, 특히 왕복 열기관에 적당한 크랭크 시스템에 관한 것으로, 엔진피스톤(5) 핀(3)에 무부하로 제공된 휠 또는 회전 커넥션로드(2),그리고 출력샤프트(6)에 제공되며, 엔진 사이클 행정의 최적화를 위해서 적어도 두개의 조각 또는 캠 아치로 구성된 외주 윤곽을 가지고 있는 캠(1)을 포함하는데, 휠(2)은 마찰이 없거나 또는 최소인것이 특징인 결합을 이용하여 캠(1)의 윤곽을 따라서 회전한다.

Description

흡열식 왕복기관용으로 적절한 직선 왕복운동을 회전운동으로 변환하기 위한 크랭크 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래기슬에 따른 엔진의 개략도, 제2도는 오토(Otto)싸이클의 다이어그램, 제3도는 본 발명에 따른 시스템의 하나의 실시예를 나타내는 개략도.

Claims (12)

  1. 왕복 선형운동을 회전운동으로 변환하는데, 특히 왕복 열기관에 적당한 크랭크 시스템에 있어서, 엔진피스톤 핀에 무부하로 제공된 휠 또는 회전 커넥션로드, 그리고 출력샤프트에 제공되며, 엔진 사이클 행정의 최적화를 위해서 적어도 두개의 조각 또는 캠 아치로 구성된 외주 윤곽을 가지고 있는 캠을 포함하는데, 이 휠은 마찰이 없거나 또는 최소마찰이 특징인 결합을 이용하여 캠의 윤곽을 따라서 회전하는 것을 특징으로 하는 크랭크 시스템.
  2. 제1항에 있어서, 유발행정 및 팽창행정을 최적화하도록 하나 또는 그 이상의 곡률을 갖는 제1윤곽 조각, 그리고 압축 및 배기행정을 최적화하도록 하나 또는 그 이상의 곡률을 갖는 제2윤곽 조각을 갖는 캠을 특징으로하는 크랭크 시스템.
  3. 제1항 또는 제2항에 있어서, 캠이 또다른 조작들 또는 아치들을 제공하여 연소를 최적화시키고, 특히 TDC와 대응하는 일정한 부피연소를, 그리고 BDC와 대응하여 팽창스트로크의 최적화를 얻는 것을 특징으로하는 크랭크 시스템.
  4. 제3항에 있어서, 또 다른 조각들 또는 아치들이 하사 중심 및 상사 중심을 각각 결정짓는 곡률과 엔진축사이의 거리에 대응하는 일정한 곡률선(curvaturerag)을 갖는 것을 특징으로하는 크랭크 시스템.
  5. 앞항 중 한항에 있어서, 특히 2행정 엔진에서, 배기 및 운반 행정동안 작용시간 횡단면의 증가를 허용하도록 또는 다른 조각 또는 아치를 제공하는 것을 특징으로하는 크랭크 시스템.
  6. 앞항 중 한 항에 있어서, 휠에 의해서 가해진 압축응력이 이것의 구성물질들의 탄성한계내에 머물도록 휠 및 캠이 이러한 물질로 만들어지는 것을 특징으로하는 크랭크 시스템.
  7. 앞항 중 한항에 있어서, 휠과 캠사이의 접촉을 유지시키는 장치가 제공되는 것을 특징으로하는 크랭크 시스템.
  8. 제7항에 있어서, 접촉을 유지시키는 장치가 휠과 같은 축에서 자유롭게 진동하며 캠의 외부윤곽에 대하여 동심인 윤곽과 결합하는 둘출부를 가지고 있는 바닥에 제공되며, 이 윤곽을 정확히 재생해내는 작은 커넥팅로드로 구성되는 것을 특징으로하는 크랭크 시스템.
  9. 제7항에 있어서, 1또는2 이상의 자유도를 가지며 한 단부가 피스톤에 구속되고 다른 단부는 하사중심으로 부터 상사 중심으로 왕복운동하는 동안 관성에너지를 흡수하고, 상사중심으로 부터 하사중심으로의 왕복운동의 제1부분 동안 똑같은 에너지를 되돌려주는 탄성시스템에 구속된 로드로 제7항의 장치가 구성되는 것이 특징인 크랭크 시스템.
  10. 제9항에 있어서, 탄성시스템이 마이크로프로세서에 의해서 제어되는 유압시스템으로 대체되는 것이 특징인 크랭크 시스템.
  11. 앞항 중 한 항에 있어서, 모든 실린더들에 대한 단지 한개의 캠, 또는 각각의 실리더에 한개의 캠을 제공하는 다중 실린더 엔진에 사용되는 것을 특징으로하는 크랭크 시스템.
  12. 왕복 선형운동을 회전운동으로 변환하는데, 특히 예시되고 설명되었듯이, 왕복 열기관에 적당한 크랭크 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950029735A 1994-09-13 1995-09-13 흡열식 왕복기관용으로 적절한 직선 왕복운동을 회전운동으로 변환하기 위한 크랭크 시스템 KR960011068A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM.94-A/000580 1994-09-13
ITRM940580A IT1272806B (it) 1994-09-13 1994-09-13 "sistema di manovellismo per la trasformazione del moto rettilineo alternato in moto rotatorio, in particolare adatto per motori endotermici alternativi".

Publications (1)

Publication Number Publication Date
KR960011068A true KR960011068A (ko) 1996-04-20

Family

ID=11402722

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950029735A KR960011068A (ko) 1994-09-13 1995-09-13 흡열식 왕복기관용으로 적절한 직선 왕복운동을 회전운동으로 변환하기 위한 크랭크 시스템

Country Status (16)

Country Link
US (1) US5647308A (ko)
EP (1) EP0702128B1 (ko)
JP (1) JP3616168B2 (ko)
KR (1) KR960011068A (ko)
CN (1) CN1053491C (ko)
AT (1) ATE180542T1 (ko)
AU (1) AU692578B2 (ko)
CA (1) CA2157991C (ko)
DE (1) DE69509845T2 (ko)
ES (1) ES2136268T3 (ko)
HU (1) HU222393B1 (ko)
IT (1) IT1272806B (ko)
PL (1) PL177464B1 (ko)
RO (1) RO115661B1 (ko)
RU (1) RU2125170C1 (ko)
TW (1) TW309578B (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9620227D0 (en) * 1996-09-27 1996-11-13 Galvin George F Energy storage device
US6698394B2 (en) 1999-03-23 2004-03-02 Thomas Engine Company Homogenous charge compression ignition and barrel engines
US6662775B2 (en) 1999-03-23 2003-12-16 Thomas Engine Company, Llc Integral air compressor for boost air in barrel engine
US7469662B2 (en) 1999-03-23 2008-12-30 Thomas Engine Company, Llc Homogeneous charge compression ignition engine with combustion phasing
ES2222886T3 (es) 2000-03-15 2005-02-16 Gerhard Lehofer Maquina alternativa.
WO2002080195A1 (en) 2001-02-16 2002-10-10 E.I. Dupont De Nemours And Company High conductivity polyaniline compositions and uses therefor
DE10138837A1 (de) * 2001-08-14 2003-02-27 Helmut Obieglo Hubkolbenaggregat
US6899065B2 (en) 2002-04-30 2005-05-31 Thomas Engine Company Radial-valve gear apparatus for barrel engine
US8046299B2 (en) 2003-10-15 2011-10-25 American Express Travel Related Services Company, Inc. Systems, methods, and devices for selling transaction accounts
WO2005071230A2 (en) 2004-01-12 2005-08-04 Liquidpiston, Inc. Haybrid cycle combustion engine and methods
WO2008016979A2 (en) 2006-08-02 2008-02-07 Liquidpiston, Inc. Hybrid cycle rotary engine
JP2011530044A (ja) * 2008-08-04 2011-12-15 リキッドピストン， インコーポレイテッド 等積熱添加エンジンおよび方法
US8281764B2 (en) * 2009-06-25 2012-10-09 Onur Gurler Half cycle eccentric crank-shafted engine
CN102042376A (zh) * 2010-02-07 2011-05-04 福建南安三井机械厂有限公司 凸轮双滚轮机构
CN102606675A (zh) * 2011-01-25 2012-07-25 朱譞晟 内燃机的平衡装置
CN103477030B (zh) 2011-03-29 2016-11-16 液体活塞公司 摆线转子发动机
WO2014025613A1 (en) * 2012-08-10 2014-02-13 Barnes Group Inc. Flexible connection rod
EP2948630B1 (en) 2013-01-25 2019-08-21 LiquidPiston, Inc. Air-cooled rotary engine
US9651133B2 (en) 2015-02-04 2017-05-16 Google Inc. Phased joint cam
EP3333456B1 (de) * 2016-12-08 2019-08-21 KNAUER Wissenschaftliche Geräte GmbH Kolbenpumpe, kurvengetriebe für die umsetzung eines variablen hubs und verwendung eines kurvengetriebes
CN108019327B (zh) * 2017-12-15 2019-05-03 安徽理工大学 一种凹槽凸轮恒流量钻井往复泵
RU2730195C1 (ru) * 2019-11-18 2020-08-19 Андрей Викторович Юндин Двигатель внутреннего сгорания (цикл юндина)
RU207599U1 (ru) * 2020-12-04 2021-11-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашский государственный университет имени И.Н. Ульянова" Преобразователь энергии газа

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806608A (en) * 1931-05-26 John bryant
US629039A (en) * 1898-05-16 1899-07-18 Samuel W Luitwieler Mechanism for producing reciprocating motion.
US1873015A (en) * 1929-06-05 1932-08-23 Frank J Omo Internal combustion engine
US1784902A (en) * 1929-10-22 1930-12-16 Joseph V Maurais Power-shaft connection for internal-combustion engines
FR775940A (fr) * 1934-01-15 1935-01-12 Moteur à explosions ou à combustion interne
US2120657A (en) * 1937-01-06 1938-06-14 Henry R Tucker Internal combustion engine
US2249951A (en) * 1939-12-04 1941-07-22 M S Kingston Energy transmission means
US2417649A (en) * 1943-12-10 1947-03-18 Johansen Carl Steffen Two-stroke internal-combustion engine
US3572209A (en) * 1967-11-28 1971-03-23 Hal F Aldridge Radial engine
DE1776054A1 (de) * 1968-09-12 1970-11-12 Hatz Motoren Kolbenmaschine
US3998200A (en) * 1974-10-16 1976-12-21 Sudholt Kenneth J Reciprocating engine
US4149498A (en) * 1976-11-19 1979-04-17 Ferrell Arthur T Internal combustion engine
DE2908196A1 (de) * 1979-03-02 1980-09-11 Heinrich Schiller Verbrennungs-viertakthubkolbenmotor ohne kurbelwelle der bei einer umdrehung den ganzen arbeitszyklus abschliesst
US4301776A (en) * 1979-06-04 1981-11-24 Fleming Joseph W Crankshaft apparatus
US4493296A (en) * 1981-05-28 1985-01-15 Williams Gerald J Three cycle engine with varying combustion chamber volume
US4489681A (en) * 1981-12-02 1984-12-25 Jackson Francis W Multiple piston expansion chamber engine
US4430967A (en) * 1982-02-08 1984-02-14 Williams Robert H Two cycle diesel engine
US4966067A (en) * 1989-02-27 1990-10-30 Sundstrand Corporation Involute cam actuator with piston drive
FR2655378B1 (fr) * 1989-12-06 1994-04-01 Claude Boulanger Systeme de moteur a 2 temps ayant 4 cycles.
GB2278773B (en) * 1993-06-11 1997-04-09 Clares Equip Ltd Steerable mobile load carrier and swivel castor therefor

Also Published As

Publication number Publication date
CN1053491C (zh) 2000-06-14
EP0702128B1 (en) 1999-05-26
HU9502675D0 (en) 1995-11-28
ATE180542T1 (de) 1999-06-15
IT1272806B (it) 1997-06-30
US5647308A (en) 1997-07-15
DE69509845D1 (de) 1999-07-01
RO115661B1 (ro) 2000-04-28
AU3064395A (en) 1996-03-28
AU692578B2 (en) 1998-06-11
TW309578B (ko) 1997-07-01
CA2157991A1 (en) 1996-03-14
HU222393B1 (hu) 2003-06-28
JPH08100668A (ja) 1996-04-16
CN1129297A (zh) 1996-08-21
EP0702128A1 (en) 1996-03-20
PL177464B1 (pl) 1999-11-30
ITRM940580A0 (it) 1994-09-13
RU2125170C1 (ru) 1999-01-20
ITRM940580A1 (it) 1996-03-13
PL310427A1 (en) 1996-03-18
JP3616168B2 (ja) 2005-02-02
HUT74302A (en) 1996-11-28
DE69509845T2 (de) 1999-12-30
ES2136268T3 (es) 1999-11-16
CA2157991C (en) 2004-02-10

Similar Documents

Publication Publication Date Title
KR960011068A (ko) 흡열식 왕복기관용으로 적절한 직선 왕복운동을 회전운동으로 변환하기 위한 크랭크 시스템
RU95115545A (ru) Кривошипная система для преобразования возвратно-поступательного линейного движения во вращательное движение, пригодная в частности для возвратно-поступательных эндотермических двигателей
CA2531520A1 (en) Split-cycle engine with dwell piston motion
MY154401A (en) Split-cycle four-stroke engine
KR920703979A (ko) 내연기관
MY101293A (en) Reciprocatory internal combustion engines
ATE38877T1 (de) Kompakter kurbeltrieb.
FR2539811B1 (fr) Machines thermiques a source d'energie externe ou interne aux cylindres, du type compresseur ou moteur a cycle de stirling par exemple
GB2392475A (en) I.c. engine connecting rod arrangement
UA61980C2 (en) Opposite internal combustion engine
US11193418B2 (en) Double-cylinder internal combustion engine
GB2278883A (en) Cam drive reciprocating piston engine.
RU95101718A (ru) Двигатель внутреннего сгорания
SU1528978A1 (ru) Кривошипно-ползунный механизм
SU1222988A1 (ru) Газова криогенна машина
GB890512A (en) Improvements in or relating to internal combustion engines
SU1196573A1 (ru) Кулисно-рычажный механизм Дукмасова В.А. поршневой машины
KR20110114915A (ko) 더블 4행정 엔진
RU93017753A (ru) Поршневой двигатель
DE60120568D1 (de) Isochore Brennkraftmaschine
RU94028156A (ru) Поршневая машина
KR870008099A (ko) 왕복식과 회전식엔진의 절충인 왕복회전식엔진
MY137561A (en) Split-cycle engine with dwell piston motion
JPS58135301A (ja) 連結棒を使用しない往復ピストン機関
RU2001115060A (ru) Роторно-поршневой двигатель с оппозитными процессами циклов

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19950913

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19980106

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19950913

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20001127

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20010928

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20001127

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

Patent event date: 20020102

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20010928

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20031129

Appeal identifier: 2002101000003

Request date: 20020102

PB0901 Examination by re-examination before a trial

Comment text: Request for Trial against Decision on Refusal

Patent event date: 20020102

Patent event code: PB09011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20010327

Patent event code: PB09011R02I

B601 Maintenance of original decision after re-examination before a trial
PB0601 Maintenance of original decision after re-examination before a trial
J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20020102

Effective date: 20031129

PJ1301 Trial decision

Patent event code: PJ13011S01D

Patent event date: 20031202

Comment text: Trial Decision on Objection to Decision on Refusal

Appeal kind category: Appeal against decision to decline refusal

Request date: 20020102

Decision date: 20031129

Appeal identifier: 2002101000003

J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

PJ2001 Appeal

Patent event date: 20031202

Comment text: Trial Decision on Objection to Decision on Refusal

Patent event code: PJ20011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20040924

Appeal identifier: 2004201000226

Request date: 20040105

J302 Written judgement (patent court)

Free format text: JUDGMENT (PATENT COURT) FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20040105

Effective date: 20040924

PJ1302 Judgment (patent court)

Patent event date: 20041004

Comment text: Written Judgment (Patent Court)

Patent event code: PJ13021S01D

Request date: 20040105

Decision date: 20040924

Appeal identifier: 2004201000226

Appeal kind category: Appeal against decision to decline refusal