ATE430259T1 - DRY-RUNNING SWAVEL PLATE COMPRESSOR WITH A PISTON ROD BEARING - Google Patents

DRY-RUNNING SWAVEL PLATE COMPRESSOR WITH A PISTON ROD BEARING

Info

Publication number
ATE430259T1
ATE430259T1 AT05819263T AT05819263T ATE430259T1 AT E430259 T1 ATE430259 T1 AT E430259T1 AT 05819263 T AT05819263 T AT 05819263T AT 05819263 T AT05819263 T AT 05819263T AT E430259 T1 ATE430259 T1 AT E430259T1
Authority
AT
Austria
Prior art keywords
running
dry
piston rod
swash
bearing
Prior art date
Application number
AT05819263T
Other languages
German (de)
Inventor
Dieter Spurny
Original Assignee
Knorr Bremse Systeme
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 Knorr Bremse Systeme filed Critical Knorr Bremse Systeme
Application granted granted Critical
Publication of ATE430259T1 publication Critical patent/ATE430259T1/en

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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/109—Lubrication
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1045—Cylinders
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • F04B27/1063—Actuating-element bearing means or driving-axis bearing means
    • 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
    • F04B39/0022—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 piston rods
    • 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
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid

Abstract

The invention relates to a dry-running swash-plate compressor, particularly for generating compressed air in goods-carrying vehicles, comprising a swash-plate (2), which is coaxially fastened to a drive shaft (1) and which, via a bearing arrangement (3), converts the driving rotational motion into a reciprocating motion that displaces at least one piston rod (4), which is mounted on the bearing arrangement (3) and which is mounted on a piston (5) running inside an associated cylinder (6), in order to generate the compressed air. The axially displaceable piston rod (4) is guided via a bearing bore (11) whose position is fixed with regard to the compressor housing (10). This bearing bore (11), in the vicinity of the end facing the swash-plate (2), is provided with a first lubricatable plain bearing bush (12), which is connected to means for supplying oil, and the bearing bore (11), in the vicinity of the end facing the piston (5), is provided with a second plain bearing bush (15) that is capable of dry-running.
AT05819263T 2004-12-20 2005-12-16 DRY-RUNNING SWAVEL PLATE COMPRESSOR WITH A PISTON ROD BEARING ATE430259T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004061233A DE102004061233B3 (en) 2004-12-20 2004-12-20 Dry running compressor, in particular swash plate compressor, with a piston rod storage
PCT/EP2005/013604 WO2006066830A1 (en) 2004-12-20 2005-12-16 Dry-running compressor, particularly a swash-plate compressor, with a piston-rod mounting

Publications (1)

Publication Number Publication Date
ATE430259T1 true ATE430259T1 (en) 2009-05-15

Family

ID=35895905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05819263T ATE430259T1 (en) 2004-12-20 2005-12-16 DRY-RUNNING SWAVEL PLATE COMPRESSOR WITH A PISTON ROD BEARING

Country Status (4)

Country Link
EP (1) EP1831552B1 (en)
AT (1) ATE430259T1 (en)
DE (2) DE102004061233B3 (en)
WO (1) WO2006066830A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4505482B2 (en) 2007-06-27 2010-07-21 カルソニックカンセイ株式会社 Compressor
DE102009044930A1 (en) * 2009-09-24 2011-04-07 Ernst Beck Pneumatic motor
DE102017102028A1 (en) 2017-02-02 2018-08-02 Nidec Gpm Gmbh Device for guiding a power transmission element
CN107829910B (en) * 2017-11-07 2019-12-03 蚌埠高科瑞力压缩机有限公司 A kind of piston compressor spiral fixed fastening-connecting device
CN107882715B (en) * 2017-11-07 2020-06-26 蚌埠高科瑞力压缩机有限公司 Fastening device with overhead telescopic crosshead part
DE102020112664A1 (en) 2020-05-11 2021-11-11 OET GmbH Reciprocating compressor for generating oil-free compressed air

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184186A5 (en) * 1972-05-10 1973-12-21 Thomson Csf
DE19501220A1 (en) * 1995-01-17 1996-07-18 Knorr Bremse Systeme compressor
DE19706066A1 (en) * 1997-02-17 1997-11-20 Hans Dipl Ing Unger Compressor providing compressed air in vehicle
DE19922511B4 (en) * 1998-05-18 2004-07-08 Lg Electronics Inc. Oil circulation structure for a linear compressor
DE19847159C2 (en) * 1998-10-13 2001-12-06 Hans Unger Compressor for generating oil-free compressed air
EP1273799A1 (en) * 2001-06-27 2003-01-08 Zexel Valeo Climate Control Corporation A piston guide means for a compressor

Also Published As

Publication number Publication date
DE502005007210D1 (en) 2009-06-10
EP1831552A1 (en) 2007-09-12
EP1831552B1 (en) 2009-04-29
DE102004061233B3 (en) 2006-07-13
WO2006066830A1 (en) 2006-06-29

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee