IT1293852B1 - Disposizione a pistone flottante e cilindro in particolare per compressori ad aria senza olio e per pompe a vuoto. - Google Patents

Disposizione a pistone flottante e cilindro in particolare per compressori ad aria senza olio e per pompe a vuoto.

Info

Publication number
IT1293852B1
IT1293852B1 IT97TO000555A ITTO970555A IT1293852B1 IT 1293852 B1 IT1293852 B1 IT 1293852B1 IT 97TO000555 A IT97TO000555 A IT 97TO000555A IT TO970555 A ITTO970555 A IT TO970555A IT 1293852 B1 IT1293852 B1 IT 1293852B1
Authority
IT
Italy
Prior art keywords
oil
vacuum pumps
free air
floating piston
cylinder arrangement
Prior art date
Application number
IT97TO000555A
Other languages
English (en)
Inventor
Shawn A Leu
Mark A Schuessler
Original Assignee
Thomas Industries Inc
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 Thomas Industries Inc filed Critical Thomas Industries Inc
Publication of ITTO970555A0 publication Critical patent/ITTO970555A0/it
Publication of ITTO970555A1 publication Critical patent/ITTO970555A1/it
Application granted granted Critical
Publication of IT1293852B1 publication Critical patent/IT1293852B1/it

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
IT97TO000555A 1996-06-28 1997-06-25 Disposizione a pistone flottante e cilindro in particolare per compressori ad aria senza olio e per pompe a vuoto. IT1293852B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/671,985 US5644969A (en) 1996-06-28 1996-06-28 Wobble piston and cylinder arrangement

Publications (3)

Publication Number Publication Date
ITTO970555A0 ITTO970555A0 (it) 1997-06-25
ITTO970555A1 ITTO970555A1 (it) 1998-12-25
IT1293852B1 true IT1293852B1 (it) 1999-03-10

Family

ID=24696684

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000555A IT1293852B1 (it) 1996-06-28 1997-06-25 Disposizione a pistone flottante e cilindro in particolare per compressori ad aria senza olio e per pompe a vuoto.

Country Status (5)

Country Link
US (1) US5644969A (it)
JP (1) JPH1089253A (it)
DE (1) DE19727186B4 (it)
GB (1) GB2314603B (it)
IT (1) IT1293852B1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937736A (en) * 1997-09-05 1999-08-17 Charpie; Mark E. Wobble piston with cooling fins extending through slots formed in the piston head
ITTO980311A1 (it) * 1998-04-10 1999-10-10 Abac Aria Compressa Compressore.
CN1235403A (zh) * 1998-05-12 1999-11-17 三星电子株式会社 可旋转变换器
US6530760B1 (en) * 2000-08-11 2003-03-11 Coleman Powermate, Inc. Air compressor
US6832491B2 (en) 2002-03-21 2004-12-21 Ritchie Engineering Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus
US6779350B2 (en) 2002-03-21 2004-08-24 Ritchie Enginerring Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor
EP1394413B1 (de) * 2002-08-31 2016-10-12 Continental Teves AG & Co. oHG Hubkolbenverdichter für gasförmige Medien mit verringerter Bauhöhe
DE102004061236B3 (de) * 2004-12-20 2006-08-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kolben-Zylinder-Anordnung für einen Kolbenverdichter
US7117781B2 (en) * 2005-02-16 2006-10-10 Thomas Industries, Inc. Piston balancing system
DE102005009947A1 (de) * 2005-03-04 2006-09-07 Wabco Gmbh & Co.Ohg Hubkolbenmaschine
GB2463822B (en) * 2005-05-17 2010-06-09 Thomas Industries Inc Pump improvements
CN2932717Y (zh) * 2006-08-01 2007-08-08 富士康(昆山)电脑接插件有限公司 电连接器
EP2059676A4 (en) * 2006-09-05 2016-01-06 Gardner Denver Thomas Inc FLUID INTAKE AND EXHAUST FITTINGS FOR A COMPRESSOR OR A PUMP
DE102008005820A1 (de) * 2007-09-11 2009-03-12 Continental Teves Ag & Co. Ohg Motor-Pumpenaggregat
DE102008029071B4 (de) * 2008-06-10 2019-12-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kolben für eine Brennkraftmaschine
DE102012019618B4 (de) 2012-10-06 2023-10-26 Zf Cv Systems Hannover Gmbh Verfahren zum Herstellen eines Kolbens für eine Hubkolbenarbeitsmaschine, nach dem Verfahren hergestellter Kolben sowie Hubkolbenarbeitsmaschine mit wenigstens einem nach dem Verfahren hergestellten Kolben
JP7449061B2 (ja) * 2019-10-01 2024-03-13 株式会社日立産機システム 圧縮機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT950019B (it) * 1971-03-11 1973-06-20 Salzmann W Macchina a pistone particolarmen te motore a combustione interna
US3961868A (en) * 1974-02-21 1976-06-08 Thomas Industries, Inc. Air compressor
IT1077514B (it) * 1976-02-27 1985-05-04 Salzmann Willi E Macchina a pistoni oscillanti,fungente da motore,compressore o pompa
US4467605A (en) * 1982-09-27 1984-08-28 Wabco Ltd. Hydro-pneumatic actuator with automatic slack adjuster
US4765292A (en) * 1985-08-19 1988-08-23 Morgado Ralph G Self-sealing piston apparatus
US4782738A (en) * 1985-09-18 1988-11-08 Gast Manufacturing Corporation Compressor with adjustable head clearance
US4775299A (en) * 1986-08-29 1988-10-04 Cooper Industries, Inc. Variable clearance pocket piston positioning device
US5006047A (en) * 1989-02-27 1991-04-09 Thomas Industries, Inc. Compressor with a segmented piston rod assembly
US5092224A (en) * 1990-01-26 1992-03-03 Thomas Industries Conical rod piston

Also Published As

Publication number Publication date
GB9712913D0 (en) 1997-08-20
DE19727186A1 (de) 1998-01-08
DE19727186B4 (de) 2005-09-15
JPH1089253A (ja) 1998-04-07
GB2314603B (en) 1999-10-13
ITTO970555A0 (it) 1997-06-25
US5644969A (en) 1997-07-08
ITTO970555A1 (it) 1998-12-25
GB2314603A (en) 1998-01-07

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Legal Events

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0001 Granted