CA2300111C - Variable compression piston assembly - Google Patents
Variable compression piston assembly Download PDFInfo
- Publication number
- CA2300111C CA2300111C CA002300111A CA2300111A CA2300111C CA 2300111 C CA2300111 C CA 2300111C CA 002300111 A CA002300111 A CA 002300111A CA 2300111 A CA2300111 A CA 2300111A CA 2300111 C CA2300111 C CA 2300111C
- Authority
- CA
- Canada
- Prior art keywords
- pistons
- piston
- arm
- axis
- assembly
- 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
Links
- 230000006835 compression Effects 0.000 title claims abstract description 31
- 238000007906 compression Methods 0.000 title claims abstract description 31
- 230000007704 transition Effects 0.000 claims abstract description 88
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Transmission Devices (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92904297A | 1997-09-15 | 1997-09-15 | |
| US08/929,042 | 1997-09-15 | ||
| PCT/US1998/019164 WO1999014471A1 (en) | 1997-09-15 | 1998-09-15 | Variable compression piston assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2300111A1 CA2300111A1 (en) | 1999-03-25 |
| CA2300111C true CA2300111C (en) | 2009-05-26 |
Family
ID=25457228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002300111A Expired - Fee Related CA2300111C (en) | 1997-09-15 | 1998-09-15 | Variable compression piston assembly |
Country Status (9)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6446587B1 (en) | 1997-09-15 | 2002-09-10 | R. Sanderson Management, Inc. | Piston engine assembly |
| US7007589B1 (en) | 1997-09-15 | 2006-03-07 | R. Sanderson Management, Inc. | Piston assembly |
| US6460450B1 (en) * | 1999-08-05 | 2002-10-08 | R. Sanderson Management, Inc. | Piston engine balancing |
| ATE324523T1 (de) * | 1999-08-05 | 2006-05-15 | Sanderson R Man Inc | Kolbenmaschinenzusammenbauten und zugehöriges verfahren |
| AU6397900A (en) * | 1999-08-05 | 2001-03-05 | R. Sanderson Management, Inc. | Piston engine balancing |
| US7011469B2 (en) | 2001-02-07 | 2006-03-14 | R. Sanderson Management, Inc. | Piston joint |
| US7331271B2 (en) | 2001-02-08 | 2008-02-19 | R. Sanderson Management, Inc. | Variable stroke/clearance mechanism |
| WO2002063139A1 (en) * | 2001-02-08 | 2002-08-15 | R. Sanderson Management, Inc. | Variable stroke/clearance mechanism |
| US6854377B2 (en) | 2001-11-02 | 2005-02-15 | R. Sanderson Management, Inc. | Variable stroke balancing |
| US6913447B2 (en) | 2002-01-22 | 2005-07-05 | R. Sanderson Management, Inc. | Metering pump with varying piston cylinders, and with independently adjustable piston strokes |
| AU2003234656A1 (en) | 2002-05-28 | 2003-12-12 | R. Sanderson Management, Inc. | Overload protection mecanism |
| US7438029B2 (en) | 2004-03-18 | 2008-10-21 | R. Sanderson Management, Inc. | Piston waveform shaping |
| US7325476B2 (en) | 2004-05-26 | 2008-02-05 | R. Sanderson Management, Inc. | Variable stroke and clearance mechanism |
| AU2013202222B2 (en) * | 2008-03-14 | 2015-07-09 | Torkildsen, Odd Bernhard MR | Combustion engine having mutually connected pistons |
| US8511265B2 (en) * | 2009-06-01 | 2013-08-20 | Steven Don Arnold | Variable stroke and compression ratio engine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1772977A (en) * | 1929-02-25 | 1930-08-12 | Italien American Motors Inc | Internal-combustion engine |
| US2940325A (en) * | 1957-02-15 | 1960-06-14 | Nakesch Michael | Internal combustion engine with swash plate drive |
| FR1416219A (fr) * | 1964-11-27 | 1965-10-29 | Système de transformation du mouvement linéaire en circulaire, pour moteurs thermiques et compresseurs | |
| DE1451926A1 (de) * | 1965-05-07 | 1970-03-05 | Pattas Dr Ing Konstantin | Brennkraft-Kolbenmaschine mit selbsttaetiger,den jeweiligen Anforderungen des Betriebs angepasster Verstellung des Kolbenhubs bei gleichzeitiger Verstellung des Verdichtungsverhaeltnisses |
| US4011842A (en) | 1975-09-08 | 1977-03-15 | Francis William Davies | Piston machine |
| US4174684A (en) * | 1977-05-23 | 1979-11-20 | Hallmann Eckhard P | Variable stroke internal combustion engine |
| US5007385A (en) * | 1989-07-15 | 1991-04-16 | Hiromasa Kitaguchi | Crankless engine |
| SU1744289A1 (ru) * | 1989-10-30 | 1992-06-30 | Ярославский политехнический институт | Аксиально-поршневой двигатель |
| IL109574A (en) * | 1993-05-07 | 1996-12-05 | Whisper Tech Ltd | Wobble yoke assembly |
| GB2287766B (en) | 1994-03-18 | 1998-01-28 | Yoshiki Kogyo Kk | Apparatus for mutual conversion between circular motion and reciprocal motion |
| US5553582A (en) * | 1995-01-04 | 1996-09-10 | Speas; Danny E. | Nutating disc engine |
-
1998
- 1998-09-15 EP EP98948218A patent/EP1015744B1/en not_active Expired - Lifetime
- 1998-09-15 KR KR1020007002573A patent/KR100599138B1/ko not_active Expired - Fee Related
- 1998-09-15 AT AT98948218T patent/ATE397149T1/de not_active IP Right Cessation
- 1998-09-15 CN CNB988090643A patent/CN1214180C/zh not_active Expired - Fee Related
- 1998-09-15 JP JP2000511989A patent/JP4260363B2/ja not_active Expired - Lifetime
- 1998-09-15 CA CA002300111A patent/CA2300111C/en not_active Expired - Fee Related
- 1998-09-15 WO PCT/US1998/019164 patent/WO1999014471A1/en active IP Right Grant
- 1998-09-15 RU RU2000109597/06A patent/RU2219358C2/ru not_active IP Right Cessation
- 1998-09-15 DE DE69839565T patent/DE69839565D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1015744A4 (en) | 2004-03-03 |
| EP1015744B1 (en) | 2008-05-28 |
| CN1336982A (zh) | 2002-02-20 |
| EP1015744A1 (en) | 2000-07-05 |
| CN1214180C (zh) | 2005-08-10 |
| KR100599138B1 (ko) | 2006-07-12 |
| WO1999014471A1 (en) | 1999-03-25 |
| RU2219358C2 (ru) | 2003-12-20 |
| JP4260363B2 (ja) | 2009-04-30 |
| CA2300111A1 (en) | 1999-03-25 |
| JP2001516837A (ja) | 2001-10-02 |
| DE69839565D1 (enrdf_load_stackoverflow) | 2008-07-10 |
| KR20010023889A (ko) | 2001-03-26 |
| ATE397149T1 (de) | 2008-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150915 |