ATE458912T1 - Verbesserungen für eine linearmotorsteuerung - Google Patents
Verbesserungen für eine linearmotorsteuerungInfo
- Publication number
- ATE458912T1 ATE458912T1 AT04775133T AT04775133T ATE458912T1 AT E458912 T1 ATE458912 T1 AT E458912T1 AT 04775133 T AT04775133 T AT 04775133T AT 04775133 T AT04775133 T AT 04775133T AT E458912 T1 ATE458912 T1 AT E458912T1
- Authority
- AT
- Austria
- Prior art keywords
- piston
- linear motor
- cylinder
- power input
- expansion
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
- F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/06—Linear motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/04—Motor parameters of linear electric motors
- F04B2203/0401—Current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/04—Motor parameters of linear electric motors
- F04B2203/0402—Voltage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2207/00—External parameters
- F04B2207/04—Settings
- F04B2207/046—Settings of length of piston stroke
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Control Of Linear Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ527999A NZ527999A (en) | 2003-09-02 | 2003-09-02 | Controller improvements |
PCT/NZ2004/000208 WO2005021966A1 (en) | 2003-09-02 | 2004-09-02 | Linear motor controller improvements |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE458912T1 true ATE458912T1 (de) | 2010-03-15 |
Family
ID=34270856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04775133T ATE458912T1 (de) | 2003-09-02 | 2004-09-02 | Verbesserungen für eine linearmotorsteuerung |
Country Status (12)
Country | Link |
---|---|
US (1) | US8231355B2 (de) |
EP (1) | EP1664533B1 (de) |
JP (1) | JP4604035B2 (de) |
KR (1) | KR20060119924A (de) |
CN (1) | CN1846061B (de) |
AT (1) | ATE458912T1 (de) |
AU (1) | AU2004269283B2 (de) |
BR (1) | BRPI0413910A (de) |
DE (1) | DE602004025716D1 (de) |
MX (1) | MXPA06002106A (de) |
NZ (1) | NZ527999A (de) |
WO (1) | WO2005021966A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100524475B1 (ko) * | 2004-01-09 | 2005-10-31 | 삼성전자주식회사 | 리니어 압축기 및 그 제어방법 |
EP1719239A2 (de) * | 2004-01-28 | 2006-11-08 | Leiv Eiriksson Nyskaping AS | Arbeitsmaschine mit einem elektromechanischen |
AU2006201260B2 (en) | 2005-04-19 | 2011-09-15 | Fisher & Paykel Appliances Limited | Linear Compressor Controller |
US7690199B2 (en) | 2006-01-24 | 2010-04-06 | Altor Limited Lc | System and method for electrically-coupled thermal cycle |
US8079825B2 (en) * | 2006-02-21 | 2011-12-20 | International Rectifier Corporation | Sensor-less control method for linear compressors |
BRPI0705049B1 (pt) * | 2007-12-28 | 2019-02-26 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Compressor de gás movido por um motor linear, tendo um detector de impacto entre um cilindro e um pistão, método de detecção e sistema de controle |
JP5553296B2 (ja) * | 2009-03-09 | 2014-07-16 | Icファン V−Tech株式会社 | 電子機器 |
WO2011091022A1 (en) | 2010-01-19 | 2011-07-28 | Altor Limited Lc | System and method for electrically-coupled heat engine and thermal cycle |
BRPI1101436A2 (pt) * | 2011-04-04 | 2013-06-11 | Whirlpool Sa | compressor alternativo acionado por motor linear de imç permanente operando em alta frequÊncia |
JP2014057385A (ja) * | 2012-09-11 | 2014-03-27 | Toyota Motor Corp | 回転電機の制御装置及びその制御装置を備えた回転電機駆動システム |
DE102013017944A1 (de) * | 2013-10-29 | 2015-04-30 | Linde Aktiengesellschaft | Verfahren zur Klopfregelung bei einem Kolbenverdichter |
US9577562B2 (en) * | 2014-12-05 | 2017-02-21 | Raytheon Company | Method and apparatus for back electromotive force (EMF) position sensing in a cryocooler or other system having electromagnetic actuators |
BR102015021009B1 (pt) * | 2015-08-31 | 2022-05-03 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Método e sistema de proteção e diagnóstico de um compressor linear e compressor linear |
US10422329B2 (en) | 2017-08-14 | 2019-09-24 | Raytheon Company | Push-pull compressor having ultra-high efficiency for cryocoolers or other systems |
US11255318B2 (en) * | 2017-11-10 | 2022-02-22 | Motor Components, Llc | Electric control module solenoid pump |
CN110410304B (zh) * | 2018-04-28 | 2022-03-29 | 青岛海尔智能技术研发有限公司 | 线性压缩机正弦波控制方法 |
DE102018212985A1 (de) * | 2018-08-03 | 2020-02-06 | Robert Bosch Gmbh | Pumpe und Verfahren zu ihrem Betrieb sowie zum Ermitteln eines oberen und/oder unteren Totpunkts |
CN112746948B (zh) * | 2019-10-31 | 2022-07-26 | 青岛海尔智能技术研发有限公司 | 用于控制直流线性压缩机的方法及装置、直流线性压缩机 |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2417443C3 (de) | 1973-04-14 | 1981-02-05 | Sawafuji Electric Co., Ltd., Tokio | Elektrischer Schwingverdichter für Kältemaschinen |
US4036018A (en) | 1976-02-27 | 1977-07-19 | Beale William T | Self-starting, free piston Stirling engine |
US4179899A (en) | 1977-06-24 | 1979-12-25 | Sawafuji Electric Co. Ltd. | Refrigerating system |
IL54107A (en) | 1978-02-22 | 1981-06-29 | Yeda Res & Dev | Electromagnetic linear motion devices |
JPS5520335A (en) | 1978-07-28 | 1980-02-13 | Sawafuji Electric Co Ltd | Cooler |
SU792511A1 (ru) | 1978-09-28 | 1980-12-30 | За витель | Линейный электрический двигатель |
JPS56574A (en) | 1979-06-13 | 1981-01-07 | Sawafuji Electric Co Ltd | Oscillation type compressor |
JPS56129780A (en) * | 1980-03-13 | 1981-10-12 | Sawafuji Electric Co Ltd | Oscillatory type compressor |
US4349757A (en) | 1980-05-08 | 1982-09-14 | Mechanical Technology Incorporated | Linear oscillating electric machine with permanent magnet excitation |
US4291258A (en) | 1980-06-17 | 1981-09-22 | Mechanical Technology Incorporated | DC Excitation control for linear oscillating motors |
US4602174A (en) | 1983-12-01 | 1986-07-22 | Sunpower, Inc. | Electromechanical transducer particularly suitable for a linear alternator driven by a free-piston stirling engine |
NZ213490A (en) | 1985-09-16 | 1990-03-27 | Fisher & Paykel | Cyclic motor reversal by forced commutation |
US5045748A (en) | 1985-11-15 | 1991-09-03 | General Electric Company | Tungsten-halogen incandescent and metal vapor discharge lamps and processes of making such |
JPS62178832A (ja) | 1986-02-03 | 1987-08-05 | Hitachi Ltd | インバ−タ付空気調和機の制御回路 |
US4713939A (en) | 1986-05-23 | 1987-12-22 | Texas Instruments Incorporated | Linear drive motor with symmetric magnetic fields for a cooling system |
US4836757A (en) | 1987-02-13 | 1989-06-06 | Mechanical Technology Incorporated | Pressure actuated movable head for a resonant reciprocating compressor balance chamber |
JPS63193778U (de) | 1987-06-03 | 1988-12-13 | ||
JPH059508Y2 (de) | 1987-06-17 | 1993-03-09 | ||
JPH01149575U (de) | 1988-04-06 | 1989-10-17 | ||
EP0619639A1 (de) | 1988-12-18 | 1994-10-12 | Buck Werke GmbH & Co | Elektronisch kommutierter Synchronmotorantrieb |
US5092748A (en) | 1990-09-06 | 1992-03-03 | Ketema Aerospace & Electronics Division | Fuel metering pump system |
US5017854A (en) | 1990-10-29 | 1991-05-21 | Hughes Aircraft Company | Variable duty cycle pulse width modulated motor control system |
JP3249226B2 (ja) | 1993-02-05 | 2002-01-21 | 三菱重工業株式会社 | トーチ点火式ガスエンジンの燃料ガス供給装置 |
US5342176A (en) | 1993-04-05 | 1994-08-30 | Sunpower, Inc. | Method and apparatus for measuring piston position in a free piston compressor |
US5658132A (en) | 1993-10-08 | 1997-08-19 | Sawafuji Electric Co., Ltd. | Power supply for vibrating compressors |
US5525845A (en) | 1994-03-21 | 1996-06-11 | Sunpower, Inc. | Fluid bearing with compliant linkage for centering reciprocating bodies |
EP0766537A1 (de) | 1994-06-06 | 1997-04-09 | Teledyne Water Pik Division Of Teledyne Industries, Inc. | Elektrische hochfrequenz-zahnbürste |
US5592257A (en) | 1994-08-24 | 1997-01-07 | Nikon Corporation | Electronic flash device with slave emission function |
JPH08210247A (ja) | 1995-02-07 | 1996-08-20 | Sawafuji Electric Co Ltd | 振動型圧縮機の電源装置 |
US5592057A (en) | 1995-06-23 | 1997-01-07 | Applied Motion Products, Inc. | Step motor and servo motor indexer |
JPH0960580A (ja) | 1995-08-28 | 1997-03-04 | Sawafuji Electric Co Ltd | 振動型圧縮機の駆動方法 |
US5907201A (en) | 1996-02-09 | 1999-05-25 | Medis El Ltd. | Displacer assembly for Stirling cycle system |
JP3814328B2 (ja) | 1996-03-14 | 2006-08-30 | 松下冷機株式会社 | 振動型圧縮機 |
US5980211A (en) | 1996-04-22 | 1999-11-09 | Sanyo Electric Co., Ltd. | Circuit arrangement for driving a reciprocating piston in a cylinder of a linear compressor for generating compressed gas with a linear motor |
KR100445250B1 (ko) | 1997-02-05 | 2004-08-21 | 피셔 앤 페이켈 어플라이언스 리미티드 | 전자적으로 정류된 브러시없는 dc 모터 및 모터 시스템 |
JP3674216B2 (ja) | 1997-02-25 | 2005-07-20 | 松下電工株式会社 | リニア振動モータの駆動制御方法 |
US6203292B1 (en) | 1997-04-20 | 2001-03-20 | Matsushita Refrigeration Company | Oscillation-type compressor |
US5945748A (en) | 1997-04-29 | 1999-08-31 | Lg Electronics, Inc. | Linear motor structure for linear compressor |
TW353707B (en) | 1997-09-26 | 1999-03-01 | Nat Science Council | Control device for linear compressor |
US6077054A (en) | 1997-12-23 | 2000-06-20 | Samsung Electronics Co., Ltd. | Stator of linear compressor |
US6084320A (en) | 1998-04-20 | 2000-07-04 | Matsushita Refrigeration Company | Structure of linear compressor |
CA2344356A1 (en) | 1998-09-16 | 2000-03-23 | Airxcel, Inc. | Frequency control of linear motors |
DE19952578B4 (de) * | 1998-11-04 | 2005-11-24 | Lg Electronics Inc. | Vorrichtung und Verfahren zum Steuern eines Linearverdichters |
KR100308279B1 (ko) | 1998-11-04 | 2001-11-30 | 구자홍 | 리니어압축기 |
US6203288B1 (en) | 1999-01-05 | 2001-03-20 | Air Products And Chemicals, Inc. | Reciprocating pumps with linear motor driver |
JP3962254B2 (ja) | 1999-06-21 | 2007-08-22 | フィッシャー アンド ペイケル アプライアンシーズ リミテッド | リニアモータ |
GB2354557B (en) | 1999-09-16 | 2003-03-05 | Ernest James Bransden | Reciprocating electromagnetic pump |
NZ500681A (en) | 1999-10-21 | 2002-06-28 | Fisher & Paykel Appliances Ltd | A linear compressor with gas bearing passages between cylinder and cylinder lining |
JP2001128434A (ja) | 1999-10-27 | 2001-05-11 | Matsushita Refrig Co Ltd | リニアモータ |
FR2801645B1 (fr) | 1999-11-30 | 2005-09-23 | Matsushita Electric Ind Co Ltd | Dispositif d'entrainement d'un compresseur lineaire, support et ensemble d'informations |
BR9907432B1 (pt) * | 1999-12-23 | 2014-04-22 | Brasil Compressores Sa | Método de controle de compressor, sistema de monitoração de posição de um pistão e compressor |
DE10019419A1 (de) | 2000-04-19 | 2001-10-25 | Bosch Gmbh Robert | Kühlsystem eines Kraftfahrzeugs mit einer Verschließeinheit für den Kühlluftstrom |
TW504546B (en) | 2000-10-17 | 2002-10-01 | Fisher & Amp Paykel Ltd | A linear compressor |
US6536326B2 (en) | 2001-06-15 | 2003-03-25 | Sunpower, Inc. | Control system and method for preventing destructive collisions in free piston machines |
US6718781B2 (en) * | 2001-07-11 | 2004-04-13 | Thermo King Corporation | Refrigeration unit apparatus and method |
US6685438B2 (en) | 2001-08-01 | 2004-02-03 | Lg Electronics Inc. | Apparatus and method for controlling operation of reciprocating compressor |
JP2003065244A (ja) * | 2001-08-30 | 2003-03-05 | Matsushita Electric Ind Co Ltd | リニア圧縮機の制御駆動装置及び制御駆動方法 |
NZ515578A (en) * | 2001-11-20 | 2004-03-26 | Fisher & Paykel Appliances Ltd | Reduction of power to free piston linear motor to reduce piston overshoot |
JP3854556B2 (ja) | 2002-09-11 | 2006-12-06 | 三菱重工業株式会社 | ガスタービンプラント制御機構 |
NZ526361A (en) | 2003-05-30 | 2006-02-24 | Fisher & Paykel Appliances Ltd | Compressor improvements |
-
2003
- 2003-09-02 NZ NZ527999A patent/NZ527999A/en unknown
-
2004
- 2004-09-02 MX MXPA06002106A patent/MXPA06002106A/es not_active Application Discontinuation
- 2004-09-02 DE DE602004025716T patent/DE602004025716D1/de active Active
- 2004-09-02 BR BRPI0413910-0A patent/BRPI0413910A/pt not_active Application Discontinuation
- 2004-09-02 KR KR1020067004322A patent/KR20060119924A/ko not_active Application Discontinuation
- 2004-09-02 AU AU2004269283A patent/AU2004269283B2/en not_active Ceased
- 2004-09-02 JP JP2006525295A patent/JP4604035B2/ja not_active Expired - Fee Related
- 2004-09-02 EP EP04775133A patent/EP1664533B1/de not_active Not-in-force
- 2004-09-02 AT AT04775133T patent/ATE458912T1/de not_active IP Right Cessation
- 2004-09-02 US US10/569,747 patent/US8231355B2/en active Active
- 2004-09-02 WO PCT/NZ2004/000208 patent/WO2005021966A1/en active Application Filing
- 2004-09-02 CN CN2004800250586A patent/CN1846061B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1664533B1 (de) | 2010-02-24 |
US8231355B2 (en) | 2012-07-31 |
NZ527999A (en) | 2005-08-26 |
AU2004269283A1 (en) | 2005-03-10 |
BRPI0413910A (pt) | 2006-10-24 |
KR20060119924A (ko) | 2006-11-24 |
CN1846061B (zh) | 2010-04-21 |
EP1664533A4 (de) | 2008-12-03 |
WO2005021966A1 (en) | 2005-03-10 |
DE602004025716D1 (de) | 2010-04-08 |
JP2007504394A (ja) | 2007-03-01 |
CN1846061A (zh) | 2006-10-11 |
MXPA06002106A (es) | 2006-05-31 |
AU2004269283B2 (en) | 2008-06-05 |
EP1664533A1 (de) | 2006-06-07 |
US20070152512A1 (en) | 2007-07-05 |
JP4604035B2 (ja) | 2010-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE458912T1 (de) | Verbesserungen für eine linearmotorsteuerung | |
MXPA04004585A (es) | Controlador de motor lineal. | |
TW200508490A (en) | Compressor improvements | |
ATE286200T1 (de) | Brennkraftmaschine mit freiem kolben und ventilen in den kolben | |
TN2009000071A1 (en) | Improved compressed-air or gas and/or additional-energy engine having an active expansion chamber | |
DE60303834D1 (de) | Brennkraftmaschine mit variabeln Kolbenhub | |
BRPI0401740A (pt) | Compressor linear | |
WO2003021082A8 (en) | An improved reciprocating internal combustion engine | |
DE60232133D1 (de) | Hubkolbenverdichter mit linearmotor | |
GB2537560A (en) | Reciprocating motor-compressor with integrated stirling engine | |
DE60328457D1 (de) | Verbrennungsmotor | |
DE602005017322D1 (de) | Hubkolbenverdichter | |
WO2005021964A3 (en) | Compact compressor | |
EP1559911A3 (de) | Linearkompressor und ein Steuerungsverfahren dafür | |
BR0111410B1 (pt) | compressor alternado. | |
BRPI0419016A (pt) | compressor linear | |
BR0301973A (pt) | Compressor recìproco | |
EP1486670A3 (de) | Linearkompresseur und Verfahren zu deren Steuerung | |
WO2020013722A3 (en) | Horizontal gas compressor with free lifting piston | |
SK2182018U1 (sk) | Spôsob činnosti 2-taktného hybridného motora | |
ITTO20010815A0 (it) | Compressore volumetrico alternativo, e pistone per realizzare tale compressore volumetrico alternativo. | |
TH58815B (th) | ตัวควบคุมมอเตอร์เชิงเส้น | |
AR043288A2 (es) | Compresor lineal | |
TH66530A (th) | คอมเพรสเซอร์แบบชักไปกลับ | |
IL173495A0 (en) | Cooling machine which functions according to the stirling cycle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |