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F04B2203/0401

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B2203/00Motor parameters

Current Industry

F04B2203/0401Current

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Patents Grantslast 30 patents

Information Patent Grant
Selective fluid pumping system
- Patent number 11,933,289
- Issue date Mar 19, 2024
- Hideaki Ike
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for compensating signal of motor, electronic apparatus and s...
- Patent number 11,914,340
- Issue date Feb 27, 2024
- AAC Technologies Pte. Ltd.
- Xuan Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ivory system for vapour recovery
- Patent number 11,795,936
- Issue date Oct 24, 2023
- DOVER FUELING SOLUTIONS UK LIMITED
- Gustaf Gustafsson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Ivory system for vapour recovery
- Patent number 11,795,938
- Issue date Oct 24, 2023
- DOVER FUELING SOLUTIONS UK LIMITED
- Gustaf Gustafsson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Method for managing a piston pump for a heat engine
- Patent number 11,680,536
- Issue date Jun 20, 2023
- VITESCO TECHNOLOGIES GMBH
- Xavier Moine
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric pump
- Patent number 11,499,542
- Issue date Nov 15, 2022
- AISIN CORPORATION
- Takeru Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Free piston linear motor compressor and associated systems of opera...
- Patent number 11,466,678
- Issue date Oct 11, 2022
- Gas Technology Institute
- Jason Stair
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric pump
- Patent number 11,460,023
- Issue date Oct 4, 2022
- AISIN CORPORATION
- Takeru Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear compressor and method for controlling the same
- Patent number 11,434,886
- Issue date Sep 6, 2022
- LG Electronics Inc.
- Daegeun Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear compressor and linear compressor control system
- Patent number 11,401,924
- Issue date Aug 2, 2022
- Hitachi Astemo, Ltd.
- Kaito Hotta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
DC voltage air conditioning compressor drive unit
- Patent number 11,396,867
- Issue date Jul 26, 2022
- Stephen Minelle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear compressor and method for controlling linear compressor
- Patent number 11,384,755
- Issue date Jul 12, 2022
- LG Electronics Inc.
- Heesun Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear motor control apparatus and compressor equipped with the same
- Patent number 11,329,541
- Issue date May 10, 2022
- Hitachi Astemo, Ltd.
- Takahiro Suzuki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear compressor and method for controlling linear compressor
- Patent number 11,231,031
- Issue date Jan 25, 2022
- LG Electronics Inc.
- Daegeun Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Actuation system for a resonant linear compressor, method for actua...
- Patent number 11,187,221
- Issue date Nov 30, 2021
- Embraco-Industria De Compressores E Solucoes EM Refrigeracao Ltda.
- Paulo Sergio Dainez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Operating method and actuation device for a piston pump
- Patent number 10,989,186
- Issue date Apr 27, 2021
- Robert Bosch GmbH
- Andrea Krusch
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear compressor and method for controlling linear compressor
- Patent number 10,982,668
- Issue date Apr 20, 2021
- LG Electronics Inc.
- Sungjin Lim
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for controlling linear compressor
- Patent number 10,935,020
- Issue date Mar 2, 2021
- LG Electronics Inc.
- Kyunghoon Jung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for controlling linear compressor and control method of a...
- Patent number 10,927,830
- Issue date Feb 23, 2021
- LG Electronics Inc.
- Kyunghoon Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piston pump and relative control method
- Patent number 10,914,295
- Issue date Feb 9, 2021
- Marelli Europe S.p.A.
- Matteo De Cesare
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control valve for variable displacement compressor
- Patent number 10,883,480
- Issue date Jan 5, 2021
- TGK Co., Ltd.
- Kazuhiro Irie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control valve for variable displacement compressor
- Patent number 10,760,559
- Issue date Sep 1, 2020
- TGK Co., Ltd.
- Kazuhiro Irie
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Actuation system for a resonant linear compressor, method for actua...
- Patent number 10,697,444
- Issue date Jun 30, 2020
- Embraco Indústria de Compressores e Soluções em Refrigeração Ltda
- Paulo Sergio Dainez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for detecting head crashing in a linear compressor
- Patent number 10,670,008
- Issue date Jun 2, 2020
- Haier US Appliance Solutions, Inc.
- Srujan Kusumba
- G01 - MEASURING TESTING
Information Patent Grant
Linear compressor, and apparatus and method for controlling a linea...
- Patent number 10,598,175
- Issue date Mar 24, 2020
- LG Electronics Inc.
- Kyoungseok Kang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor and method for controlling the same
- Patent number 10,436,191
- Issue date Oct 8, 2019
- LG Electronics Inc.
- Nayi Ryu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressor and method for controlling the same
- Patent number 10,408,209
- Issue date Sep 10, 2019
- LG Electronics Inc.
- Nayi Ryu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear motor, compressor equipped with linear motor and equipment e...
- Patent number 10,371,144
- Issue date Aug 6, 2019
- Hitachi, Ltd.
- Eri Maruyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor and method for controlling a compressor
- Patent number 10,309,392
- Issue date Jun 4, 2019
- LG Electronics Inc.
- Jongyoon Choi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods for detecting pump-off conditions and controlli...
- Patent number 10,280,908
- Issue date May 7, 2019
- Baker Hughes Incorporated
- Saylee P. Panchbhai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANAGING A PISTON PUMP FOR A HEAT ENGINE
- Publication number 20220090557
- Publication date Mar 24, 2022
- VITESCO TECHNOLOGIES GMBH
- Xavier MOINE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LINEAR COMPRESSOR AND METHOD FOR CONTROLLING LINEAR COMPRESSOR
- Publication number 20200240406
- Publication date Jul 30, 2020
- LG ELECTRONICS INC.
- Heesun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR MOTOR CONTROL APPARATUS AND COMPRESSOR EQUIPPED WITH THE SAME
- Publication number 20200195119
- Publication date Jun 18, 2020
- Hitachi Automotive Systems, Ltd.
- Takahiro SUZUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR CONTROLLING LINEAR COMPRESSOR AND REFRIGERATOR
- Publication number 20200018533
- Publication date Jan 16, 2020
- LG Electronics Inc.
- Hyun KIM
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS FOR CONTROLLING LINEAR COMPRESSOR AND CONTROL METHOD OF A...
- Publication number 20190271302
- Publication date Sep 5, 2019
- LG ELECTRONICS INC.
- Kyunghoon JUNG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS FOR CONTROLLING LINEAR COMPRESSOR
- Publication number 20180202430
- Publication date Jul 19, 2018
- LG ELECTRONICS INC.
- Kyunghoon JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR COMPRESSOR AND METHOD FOR CONTROLLING LINEAR COMPRESSOR
- Publication number 20180195509
- Publication date Jul 12, 2018
- LG ELECTRONICS INC.
- Sungjin LIM
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR
- Publication number 20180135610
- Publication date May 17, 2018
- TGK CO., LTD.
- Kazuhiro IRIE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FREE PISTON LINEAR MOTOR COMPRESSOR AND ASSOCIATED SYSTEMS OF OPERA...
- Publication number 20180051690
- Publication date Feb 22, 2018
- GAS TECHNOLOGY INSTITUTE
- Jason STAIR
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GASEOUS FLUID PUMP
- Publication number 20180023551
- Publication date Jan 25, 2018
- Vbox, Inc.
- Nicholas P. Van Brunt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20170152846
- Publication date Jun 1, 2017
- LG ELECTRONICS INC.
- Nayi Ryu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACTUATION SYSTEM FOR A RESONANT LINEAR COMPRESSOR, METHOD FOR ACTUA...
- Publication number 20170152847
- Publication date Jun 1, 2017
- Whirlpool S.A.
- Paulo Sergio Dainez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR AND METHOD FOR CONTROLLING A COMPRESSOR
- Publication number 20170122306
- Publication date May 4, 2017
- LG ELECTRONICS INC.
- Jongyoon CHOI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LINEAR COMPRESSOR AND METHOD FOR CONTROLLING A LINEAR COMPRESSOR
- Publication number 20170122307
- Publication date May 4, 2017
- LG Electronics Inc.
- Jongyoon CHOI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR OPERATING A REAGENT METERING SYSTEM, DEVICE FOR CARRYING...
- Publication number 20170058739
- Publication date Mar 2, 2017
- ROBERT BOSCH GmbH
- Matthias Burger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING THE STROKE AND OPERATION AT RESON...
- Publication number 20140340003
- Publication date Nov 20, 2014
- WHIRLPOOL S.A.
- Douglas Pereira da Silvia
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACTUATION SYSTEM FOR A RESONANT LINEAR COMPRESSOR, METHOD FOR ACTUA...
- Publication number 20140186194
- Publication date Jul 3, 2014
- WHIRLPOOL S.A.
- Paulo Sergio Dainez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROL METHOD FOR A RESONANT LINEAR COMPRESSOR AND AN ELECTRONIC C...
- Publication number 20130243607
- Publication date Sep 19, 2013
- WHIRLPOOL S.A.
- Paulo Sérgio Dainez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BATTERY-POWERED DOSING DEVICE
- Publication number 20130240570
- Publication date Sep 19, 2013
- Aktiebolaget Electrolux
- Daniel L. Johansson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LINEAR COMPRESSOR
- Publication number 20130004335
- Publication date Jan 3, 2013
- Jin Seok Hu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MACHINE INCLUDING COMPRESSOR CONTROLLING APPARATUS AND METHOD
- Publication number 20120315153
- Publication date Dec 13, 2012
- Jaeyoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS FOR CONTROLLING COMPRESSOR
- Publication number 20120301323
- Publication date Nov 29, 2012
- Jaeyoo YOO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Submersible pump and motor rotation indication circuit
- Publication number 20120257995
- Publication date Oct 11, 2012
- Bryan R. True
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LINEAR MOTOR, A LINEAR COMPRESSOR, A METHOD OF CONTROLLING A LINEAR...
- Publication number 20120141300
- Publication date Jun 7, 2012
- Whirlpool S.A.
- Paulo Sergio Dainez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LINEAR COMPRESSOR
- Publication number 20120034104
- Publication date Feb 9, 2012
- Jin Seok Hu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
END OF STROKE DETECTION FOR ELECTROMAGNETIC PUMP
- Publication number 20110280737
- Publication date Nov 17, 2011
- Medtronic, Inc.
- Scott A. Sarkinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF DETECTING IMPACT BETWEEN CYLINDER AND PISTON DRIVEN BY A...
- Publication number 20110058960
- Publication date Mar 10, 2011
- Dietmar Erich Bernhard Lilie
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING OPERATION OF COMPRESSOR
- Publication number 20100281898
- Publication date Nov 11, 2010
- Jeong-Min Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method For Absorbing The Displacement Of A Plunger In A Linear Elec...
- Publication number 20100066276
- Publication date Mar 18, 2010
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Gerald Aigouy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Condensate Pump
- Publication number 20100037644
- Publication date Feb 18, 2010
- Charles Barry Ward
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Selective fluid pumping system

Method for compensating signal of motor, electronic apparatus and s...

Ivory system for vapour recovery

Ivory system for vapour recovery

Method for managing a piston pump for a heat engine

Electric pump

Free piston linear motor compressor and associated systems of opera...

Electric pump

Linear compressor and method for controlling the same

Linear compressor and linear compressor control system

DC voltage air conditioning compressor drive unit

Linear compressor and method for controlling linear compressor

Linear motor control apparatus and compressor equipped with the same

Linear compressor and method for controlling linear compressor

Actuation system for a resonant linear compressor, method for actua...

Operating method and actuation device for a piston pump

Linear compressor and method for controlling linear compressor

Apparatus for controlling linear compressor

Apparatus for controlling linear compressor and control method of a...

Piston pump and relative control method

Control valve for variable displacement compressor

Control valve for variable displacement compressor

Actuation system for a resonant linear compressor, method for actua...

Method for detecting head crashing in a linear compressor

Linear compressor, and apparatus and method for controlling a linea...

Compressor and method for controlling the same

Compressor and method for controlling the same

Linear motor, compressor equipped with linear motor and equipment e...

Compressor and method for controlling a compressor

Systems and methods for detecting pump-off conditions and controlli...

Patents Applicationslast 30 patents

METHOD FOR MANAGING A PISTON PUMP FOR A HEAT ENGINE

LINEAR COMPRESSOR AND METHOD FOR CONTROLLING LINEAR COMPRESSOR

LINEAR MOTOR CONTROL APPARATUS AND COMPRESSOR EQUIPPED WITH THE SAME

METHOD FOR CONTROLLING LINEAR COMPRESSOR AND REFRIGERATOR

APPARATUS FOR CONTROLLING LINEAR COMPRESSOR AND CONTROL METHOD OF A...

APPARATUS FOR CONTROLLING LINEAR COMPRESSOR

LINEAR COMPRESSOR AND METHOD FOR CONTROLLING LINEAR COMPRESSOR

CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR

FREE PISTON LINEAR MOTOR COMPRESSOR AND ASSOCIATED SYSTEMS OF OPERA...

GASEOUS FLUID PUMP

COMPRESSOR AND METHOD FOR CONTROLLING THE SAME

ACTUATION SYSTEM FOR A RESONANT LINEAR COMPRESSOR, METHOD FOR ACTUA...

COMPRESSOR AND METHOD FOR CONTROLLING A COMPRESSOR

LINEAR COMPRESSOR AND METHOD FOR CONTROLLING A LINEAR COMPRESSOR

METHOD FOR OPERATING A REAGENT METERING SYSTEM, DEVICE FOR CARRYING...

SYSTEM AND METHOD FOR CONTROLLING THE STROKE AND OPERATION AT RESON...

ACTUATION SYSTEM FOR A RESONANT LINEAR COMPRESSOR, METHOD FOR ACTUA...

CONTROL METHOD FOR A RESONANT LINEAR COMPRESSOR AND AN ELECTRONIC C...

BATTERY-POWERED DOSING DEVICE

LINEAR COMPRESSOR

MACHINE INCLUDING COMPRESSOR CONTROLLING APPARATUS AND METHOD

APPARATUS FOR CONTROLLING COMPRESSOR

Submersible pump and motor rotation indication circuit

LINEAR MOTOR, A LINEAR COMPRESSOR, A METHOD OF CONTROLLING A LINEAR...

LINEAR COMPRESSOR

END OF STROKE DETECTION FOR ELECTROMAGNETIC PUMP

METHOD OF DETECTING IMPACT BETWEEN CYLINDER AND PISTON DRIVEN BY A...

APPARATUS AND METHOD FOR CONTROLLING OPERATION OF COMPRESSOR

Method For Absorbing The Displacement Of A Plunger In A Linear Elec...

Condensate Pump