IT8922422A0 - Circuito per il pilotaggio di un motore a pistone oscillante, in particolare di un compressore per frigoriferi - Google Patents

Circuito per il pilotaggio di un motore a pistone oscillante, in particolare di un compressore per frigoriferi

Info

Publication number
IT8922422A0
IT8922422A0 IT22422A IT2242289A IT8922422A0 IT 8922422 A0 IT8922422 A0 IT 8922422A0 IT 22422 A IT22422 A IT 22422A IT 2242289 A IT2242289 A IT 2242289A IT 8922422 A0 IT8922422 A0 IT 8922422A0
Authority
IT
Italy
Prior art keywords
driving
circuit
piston motor
oscillating piston
refrigerator compressor
Prior art date
Application number
IT22422A
Other languages
English (en)
Other versions
IT1237211B (it
Inventor
Der Broeck Heinz Van
Enrico Vasconi
Original Assignee
Eurodomestici Ind Riunite
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 Eurodomestici Ind Riunite filed Critical Eurodomestici Ind Riunite
Priority to IT02242289A priority Critical patent/IT1237211B/it
Publication of IT8922422A0 publication Critical patent/IT8922422A0/it
Priority to EP90202988A priority patent/EP0429125B1/en
Priority to DE69029711T priority patent/DE69029711T2/de
Priority to US07/613,345 priority patent/US5079924A/en
Priority to JP02307364A priority patent/JP3131442B2/ja
Application granted granted Critical
Publication of IT1237211B publication Critical patent/IT1237211B/it

Links

Classifications

    • 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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
    • G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT02242289A 1989-11-17 1989-11-17 Circuito per il pilotaggio di un motore a pistone oscillante, in particolare di un compressore per frigoriferi. IT1237211B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT02242289A IT1237211B (it) 1989-11-17 1989-11-17 Circuito per il pilotaggio di un motore a pistone oscillante, in particolare di un compressore per frigoriferi.
EP90202988A EP0429125B1 (en) 1989-11-17 1990-11-12 Circuit for controlling a free-piston engine, in particular of a refrigerator compressor
DE69029711T DE69029711T2 (de) 1989-11-17 1990-11-12 Schaltungsanordnung zur Steuerung eines Freikolbenmotors, insbesondere eines Kühlschrankkompressors
US07/613,345 US5079924A (en) 1989-11-17 1990-11-13 Circuit for controlling a free-piston engine in particular of a refrigerator compressor
JP02307364A JP3131442B2 (ja) 1989-11-17 1990-11-15 自由ピストン機関を制御する制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02242289A IT1237211B (it) 1989-11-17 1989-11-17 Circuito per il pilotaggio di un motore a pistone oscillante, in particolare di un compressore per frigoriferi.

Publications (2)

Publication Number Publication Date
IT8922422A0 true IT8922422A0 (it) 1989-11-17
IT1237211B IT1237211B (it) 1993-05-27

Family

ID=11196096

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02242289A IT1237211B (it) 1989-11-17 1989-11-17 Circuito per il pilotaggio di un motore a pistone oscillante, in particolare di un compressore per frigoriferi.

Country Status (5)

Country Link
US (1) US5079924A (it)
EP (1) EP0429125B1 (it)
JP (1) JP3131442B2 (it)
DE (1) DE69029711T2 (it)
IT (1) IT1237211B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0693749B1 (en) * 1994-07-19 2001-05-23 Sgs-Thomson Microelectronics Pte Ltd. A bidirectional load current sense circuit for a H-bridge
NO300236B1 (no) * 1995-05-02 1997-04-28 Kvaerner Asa Kraftaggregat
US6205792B1 (en) 1999-10-27 2001-03-27 Maytag Corporation Refrigerator incorporating stirling cycle cooling and defrosting system
US7084741B2 (en) 2000-09-04 2006-08-01 Signal Data Systems Pty, Ltd. Method for communication between a first station and a second station, and a controller and remote station using the communication method
AUPR023700A0 (en) * 2000-09-19 2000-10-12 Signal Data Systems Pty Ltd Method for communicating between a first station and a second station, and a controller and remote station
JP2007527479A (ja) * 2003-07-02 2007-09-27 タイアックス エルエルシー 自由ピストンスターリングエンジン制御
US7032400B2 (en) 2004-03-29 2006-04-25 Hussmann Corporation Refrigeration unit having a linear compressor
US7266947B2 (en) * 2004-04-15 2007-09-11 Sunpower, Inc. Temperature control for free-piston cryocooler with gas bearings
CH707347B1 (de) * 2012-12-19 2017-05-31 Besi Switzerland Ag Digitaler Resonanztreiber für einen elektrischen Resonator.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567726A (en) * 1983-09-02 1986-02-04 Mechanical Technology Incorporated Externally excited resonant free piston Stirling engine thermal amplifier system and method of operation and control therefor
EP0196543A3 (en) * 1985-03-28 1988-01-13 Kollmorgen Technologies Corporation Current control of an inductive load
GB2185834B (en) * 1985-11-20 1990-03-14 British Aerospace Cooling apparatus
US4811835A (en) * 1986-10-07 1989-03-14 K-Tron International, Inc. Vibratory material feeder
NL8602728A (nl) * 1986-10-30 1988-05-16 Philips Nv Besturingsinrichting voor het besturen van de bekrachtiging van een trillingsmotor voor het aandrijven van een compressoreenheid van het resonerende zuigertype alsmede een compressoreenheid van het resonerende zuigertype voorzien van een dergelijke besturingsinrichting.
US5018357A (en) * 1988-10-11 1991-05-28 Helix Technology Corporation Temperature control system for a cryogenic refrigeration

Also Published As

Publication number Publication date
US5079924A (en) 1992-01-14
IT1237211B (it) 1993-05-27
EP0429125A2 (en) 1991-05-29
JPH03195392A (ja) 1991-08-26
DE69029711T2 (de) 1997-07-10
EP0429125B1 (en) 1997-01-15
EP0429125A3 (en) 1992-05-20
JP3131442B2 (ja) 2001-01-31
DE69029711D1 (de) 1997-02-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129