DE20119407U1 - Oilless air compressor - Google Patents

Oilless air compressor

Info

Publication number
DE20119407U1
DE20119407U1 DE20119407U DE20119407U DE20119407U1 DE 20119407 U1 DE20119407 U1 DE 20119407U1 DE 20119407 U DE20119407 U DE 20119407U DE 20119407 U DE20119407 U DE 20119407U DE 20119407 U1 DE20119407 U1 DE 20119407U1
Authority
DE
Germany
Prior art keywords
air
cylinder
piston
check valve
discharged
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE20119407U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIAU YIH MING
Original Assignee
SHIAU YIH MING
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 SHIAU YIH MING filed Critical SHIAU YIH MING
Priority to DE20119407U priority Critical patent/DE20119407U1/en
Publication of DE20119407U1 publication Critical patent/DE20119407U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04B39/16—Filtration; Moisture separation
    • 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
    • F04B39/0016—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 with valve arranged in the piston

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Ölloser Luftkompressor, der im wesentlichen aus einem Motor (42), einem Kurbelwellengehäuse (46), einem Pneumatikzylinder und einem Luftsammelbehälter besteht, wobei die Kolbenstange (34) von dem Motor (42) in einem Zynlinder (68) hin und zurück bewegt werden kann, wodurch die Luft komprimiert und in den Luftsammelbehälter abgeleitet wird, dadurch gekennzeichnet, daß das Kurbelwellengehäuse (46) an einer Seite mit einem Deckel (38) versehen ist, der in der Mitte ein Filternetz (48) aufweist, das eine Lufteintrittsöffnung (50) bildet, daß auf dem Kolben (36) der Kolbenstange (34) ein Rückschlagventil (64) vorgesehen ist, wodurch die Luft von dem Kurbelwellengehäuse (46) durch das Rückschlagventil (64) in den Zylinder (68) strömen kann und eine Rückströmung der Luft jedoch nicht möglich ist, und daß der Zylinderkopf (32) des Zylinders (68) nur mit einer Luftaustrittsöffnung (52) und einem Rückschlagventil (66) versehen ist, durch die die im Zylinder (68) komprimierte Luft in einen Luftsammelbehälter abgeleitet wird; wenn die Kolbenstange (34) von dem Motor (42) drehangetrieben wird, nimmt der Kolben (36) im Zylinder (68) eine Hin- und Herbewegung vor, wodurch die Außenluft von dem Deckel (38) eintritt und durch das Rückschlagventil (64) auf dem Kolben (36) in den Zylinder (68) strömt, wo die Luft von dem Kolben (36) komprimiert und durch das Rückschlagventil (66) aus der Luftaustrittsöffnung (52) in den Luftsammelbehälter abgeleitet wird, so daß eine hin- und hergehende Kompressionsbewegung auftritt.Oil-free air compressor, which essentially consists of an engine ( 42 ), a crankshaft housing ( 46 ), a pneumatic cylinder and an air collection container, the piston rod ( 34 ) being moved back and forth by the engine ( 42 ) in a cynical cylinder ( 68 ) , whereby the air is compressed and discharged into the air collection container, characterized in that the crankshaft housing ( 46 ) is provided on one side with a cover ( 38 ) which has a filter network ( 48 ) in the middle which has an air inlet opening ( 50 ) forms on the piston ( 36 ) of the piston rod ( 34 ) a check valve ( 64 ) is provided, whereby the air from the crankshaft housing ( 46 ) can flow through the check valve ( 64 ) into the cylinder ( 68 ) and a backflow However, the air is not possible, and that the cylinder head ( 32 ) of the cylinder ( 68 ) is only provided with an air outlet opening ( 52 ) and a check valve ( 66 ) ch the air compressed in the cylinder ( 68 ) is discharged into an air collecting container; when the piston rod ( 34 ) is rotated by the motor ( 42 ), the piston ( 36 ) reciprocates in the cylinder ( 68 ), causing outside air to enter from the cover ( 38 ) and through the check valve ( 64 ) on the piston ( 36 ) flows into the cylinder ( 68 ), where the air from the piston ( 36 ) is compressed and discharged through the check valve ( 66 ) from the air outlet opening ( 52 ) into the air collection container, so that a reciprocating Compression movement occurs. 2. Ölloser Luftkompressor nach Anspruch 1, dadurch gekennzeichnet, daß der Zylinderkopf (32) mit einem Luftdruckregelventil (60) versehen sein kann, wobei das Luftdruckregelventil und die Luftaustrittsöffnung (52) zusammen mit derselben Öffnung des Zylinderkopfs verbunden werden können.2. Oilless air compressor according to claim 1, characterized in that the cylinder head ( 32 ) can be provided with an air pressure control valve ( 60 ), wherein the air pressure control valve and the air outlet opening ( 52 ) can be connected together with the same opening of the cylinder head.
DE20119407U 2001-11-28 2001-11-28 Oilless air compressor Expired - Lifetime DE20119407U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20119407U DE20119407U1 (en) 2001-11-28 2001-11-28 Oilless air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20119407U DE20119407U1 (en) 2001-11-28 2001-11-28 Oilless air compressor

Publications (1)

Publication Number Publication Date
DE20119407U1 true DE20119407U1 (en) 2002-02-21

Family

ID=7964586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20119407U Expired - Lifetime DE20119407U1 (en) 2001-11-28 2001-11-28 Oilless air compressor

Country Status (1)

Country Link
DE (1) DE20119407U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212239A1 (en) * 2002-03-19 2003-10-09 Knf Neuberger Gmbh pump
CN108775278A (en) * 2018-04-23 2018-11-09 贵州华烽汽车零部件有限公司 Portable oxygen generator compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212239A1 (en) * 2002-03-19 2003-10-09 Knf Neuberger Gmbh pump
US7270048B2 (en) 2002-03-19 2007-09-18 Knf Neuberger Gmbh Pump
CN108775278A (en) * 2018-04-23 2018-11-09 贵州华烽汽车零部件有限公司 Portable oxygen generator compressor

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020328

R150 Term of protection extended to 6 years

Effective date: 20050202

R151 Term of protection extended to 8 years

Effective date: 20080130

R152 Term of protection extended to 10 years

Effective date: 20100126

R071 Expiry of right
R071 Expiry of right