NO993511L - Stempelkompressor - Google Patents

Stempelkompressor

Info

Publication number
NO993511L
NO993511L NO993511A NO993511A NO993511L NO 993511 L NO993511 L NO 993511L NO 993511 A NO993511 A NO 993511A NO 993511 A NO993511 A NO 993511A NO 993511 L NO993511 L NO 993511L
Authority
NO
Norway
Prior art keywords
piston
support part
thermal expansion
longitudinal axis
sleeve member
Prior art date
Application number
NO993511A
Other languages
English (en)
Other versions
NO327494B1 (no
NO993511D0 (no
Inventor
Heinz Baumann
Original Assignee
Burckhardt Ag Maschf
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4550854&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO993511(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Burckhardt Ag Maschf filed Critical Burckhardt Ag Maschf
Priority to NO19993511A priority Critical patent/NO327494B1/no
Publication of NO993511D0 publication Critical patent/NO993511D0/no
Publication of NO993511L publication Critical patent/NO993511L/no
Publication of NO327494B1 publication Critical patent/NO327494B1/no

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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/008—Spacing or clearance between cylinder and piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0808—Carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • F05C2251/046—Expansivity dissimilar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/01—Materials digest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

En kompressor med minst et tørt-løpende ført stempel (5) som med en sylinderinnsats (33) begrenser en ring-spalt som er åpen over det felles lengdeavsnltt, hvor ringspalten tillater en lekkasjestrømning av det komprimerte medium. Stempelet (5) er via en stempel-stang (42) sammenkoplet med en støttedel (38) som er ført forskyvbart i retning av dens lengdeakse (6) og som er for-bundet med en drivinnretning. Stempel-stangen (42) samvirker med stempelet (5) og støttedelen (32 via endesidige kom-plekse støtteflater (43) som tillater relativbevegelser av støttedelen (38) i forhold til stempelet (5) som forløper på tvers av lengdeaksen (6). Tilsvarende oppnås en parallellføring av stempelet (5) i sylinderinnsatsen (33) som er upåvirket av svingninger i drivdelene. Stempelet (5) har et metallisk hoved-legeme (61) og et av plastmateriale fremstilt mantellegeme (62) på hvilket stempelets (5) løpeflate er dannet. Sylinderen (5) er fremstilt av et mate-riale med en varmeutvidelseskoeffisient som tilsvarer i det minste tilnærmet en resulterende varmeutvidelseskoeffisient for materialene i hovedlegemet (61) og mantellegemet (62). Kompressoren ifølge oppfinnelsen er særlig egnet for oljefri komprimering av en gass.
NO19993511A 1997-01-17 1999-07-16 Stempelkompressor NO327494B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO19993511A NO327494B1 (no) 1997-01-17 1999-07-16 Stempelkompressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CH1997/000015 WO1998031936A1 (de) 1997-01-17 1997-01-17 Hubkolbenkompressor
NO19993511A NO327494B1 (no) 1997-01-17 1999-07-16 Stempelkompressor

Publications (3)

Publication Number Publication Date
NO993511D0 NO993511D0 (no) 1999-07-16
NO993511L true NO993511L (no) 1999-09-16
NO327494B1 NO327494B1 (no) 2009-07-20

Family

ID=4550854

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19993511A NO327494B1 (no) 1997-01-17 1999-07-16 Stempelkompressor

Country Status (9)

Country Link
US (1) US6293764B1 (no)
EP (1) EP0953113B1 (no)
AT (1) ATE267957T1 (no)
AU (1) AU727704B2 (no)
CA (1) CA2278039C (no)
DE (1) DE59711674D1 (no)
ES (1) ES2221684T3 (no)
NO (1) NO327494B1 (no)
WO (1) WO1998031936A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3789691B2 (ja) * 1999-09-14 2006-06-28 三洋電機株式会社 高圧圧縮機の圧縮装置
DE10016351C2 (de) * 2000-04-03 2002-09-26 Contitech Antriebssysteme Gmbh Treibriemen
US6895855B2 (en) * 2001-10-01 2005-05-24 The Timken Company Hydraulic motors and pumps with engineered surfaces
US6764286B2 (en) * 2001-10-29 2004-07-20 Kelsey-Hayes Company Piston pump with pump inlet check valve
JP2003247487A (ja) * 2002-02-21 2003-09-05 Sanden Corp 斜板式圧縮機
JP2003269555A (ja) * 2002-03-19 2003-09-25 Tsubakimoto Chain Co 耐摩耗性テンショナ
US7121192B2 (en) * 2003-03-21 2006-10-17 Dana Corporation Piston ring coating
US9856866B2 (en) 2011-01-28 2018-01-02 Wabtec Holding Corp. Oil-free air compressor for rail vehicles
US20140334954A1 (en) * 2013-05-08 2014-11-13 Shou Meng Enterprise Co., Ltd. Wear-resistant air pump
US10001160B2 (en) 2014-05-09 2018-06-19 Westinghouse Air Brake Technologies Corporation Connecting rod for an air compressor
US11002268B2 (en) * 2015-07-27 2021-05-11 Cobham Mission Systems Davenport Lss Inc. Sealed cavity compressor to reduce contaminant induction
US10590922B2 (en) 2015-08-20 2020-03-17 Haug Sauer Kompressoren Ag Reciprocating piston compressor, a retrofit kit for a reciprocating piston compressor and the use of a connecting rod in a reciprocating piston compressor
RU173811U1 (ru) * 2017-06-22 2017-09-12 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Поршневой компрессор
DE102022001448A1 (de) 2022-04-14 2023-10-19 Borsig Zm Compression Gmbh Kolbenverdichter

Family Cites Families (21)

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US2261405A (en) * 1938-09-21 1941-11-04 Nicolle Arthur Villeneuve Piston
US3155014A (en) * 1961-01-23 1964-11-03 Garlock Inc Plastic piston
DE1302968B (de) 1963-06-15 1971-01-28 Excentra Gmbh Hydraulische Ant Verbindung zwischen dem Kolben einer Exzenterpumpe und einer Kolbenstange
US3490683A (en) * 1968-06-18 1970-01-20 Vilter Manufacturing Corp Gas compressor
DE2146530A1 (de) 1971-09-17 1973-03-22 Bbc Brown Boveri & Cie Mehrstufiger, trockenlaufender hochdruckkolbenkompressor
DE2534001A1 (de) * 1975-07-30 1977-02-17 Paul Hammelmann Hochdruckplungerpumpe mit einem beruehrungslos gleitbar gelagerten plunger
AU516210B2 (en) 1975-12-24 1981-05-21 Commonwealth Scientific And Industrial Research Organisation Vacuum pump
US4270439A (en) * 1977-06-24 1981-06-02 Ponchaux Jean Luc Fluid rotary machine
US4313714A (en) * 1979-10-01 1982-02-02 Kubeczka Johnny D High pressure radial pump
DE3134768C2 (de) * 1981-09-02 1984-12-20 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Kolbenzylinderaggregat für Brennkraftkolbenmaschinen, insbesondere für Otto- und Dieselmotoren
DE3211763A1 (de) * 1982-03-30 1983-10-13 Linde Ag, 6200 Wiesbaden Kolbenverdichter
FR2545545B1 (fr) 1983-05-02 1987-04-03 Charbonnages Ste Chimique Compresseur a mouvement alternatif destine aux tres hautes pressions et son application a un procede de polymerisation d'ethylene et d'a-olefines
US4619592A (en) * 1984-03-05 1986-10-28 Bender Fredrick L Pumping system having a main pump and a plurality of selectively operable subsidiary pumps
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DE58903407D1 (de) * 1989-01-19 1993-03-11 Sulzer Ag Hubkolbenkompressor.
CH678881A5 (no) * 1989-03-23 1991-11-15 Sulzer Ag
US4986231A (en) * 1989-05-04 1991-01-22 Outboard Marine Corporation Piston with graphite fiber mesh
US4957416A (en) * 1989-09-11 1990-09-18 Dresser-Rand Company Gas compressor
US4986234A (en) * 1989-10-31 1991-01-22 Inco Limited Polymetallic piston-cylinder configuration for internal combustion engines
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Also Published As

Publication number Publication date
EP0953113B1 (de) 2004-05-26
US6293764B1 (en) 2001-09-25
ATE267957T1 (de) 2004-06-15
DE59711674D1 (de) 2004-07-01
NO327494B1 (no) 2009-07-20
ES2221684T3 (es) 2005-01-01
AU1364197A (en) 1998-08-07
CA2278039A1 (en) 1998-07-23
EP0953113A1 (de) 1999-11-03
AU727704B2 (en) 2000-12-21
WO1998031936A1 (de) 1998-07-23
NO993511D0 (no) 1999-07-16
CA2278039C (en) 2006-12-19

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ATLAS COPCO (SCHWEIZ) AG, CH

MK1K Patent expired