DE29917072U1 - Device for filling compressed air cartridges - Google Patents

Device for filling compressed air cartridges

Info

Publication number
DE29917072U1
DE29917072U1 DE29917072U DE29917072U DE29917072U1 DE 29917072 U1 DE29917072 U1 DE 29917072U1 DE 29917072 U DE29917072 U DE 29917072U DE 29917072 U DE29917072 U DE 29917072U DE 29917072 U1 DE29917072 U1 DE 29917072U1
Authority
DE
Germany
Prior art keywords
cylinder
compressed air
high pressure
piston
air
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
DE29917072U
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.)
G E M A MASCHINENHANDEL GmbH
Original Assignee
G E M A MASCHINENHANDEL GmbH
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 G E M A MASCHINENHANDEL GmbH filed Critical G E M A MASCHINENHANDEL GmbH
Priority to DE29917072U priority Critical patent/DE29917072U1/en
Publication of DE29917072U1 publication Critical patent/DE29917072U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • 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
    • F04B25/00—Multi-stage pumps
    • F04B25/02—Multi-stage pumps of stepped piston type
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0335—Check-valves or non-return valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/031—Air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033—Small pressure, e.g. for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0736—Capsules, e.g. CO2

Landscapes

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

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 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 (8)

1. Vorrichtung zum Füllen von Druckluftkartuschen, ins­ besondere Druckluftkartuschen für Schießgeräte wie Gewehre, Pistolen oder dergleichen, gekennzeichnet durch einen Kompressor mit zwei Zylinderkolben­ anordnungen (3, 4), wobei
  • 1. der Zylinder der einen Zylinderkolbenanordnung (3) als Niederdruckzylinder (5) und der Zylinder der anderen Zylinderkolbenanordnung (4) als Hochdruckzylinder (6) ausgebildet ist,
  • 2. der Niederdruckzylinder (5) eine Luftansaugöffnung (7) mit einem Rückschlagventil (8) und der Hochdruck­ zylinder (6) eine Luftaustrittsöffnung (9) für hoch­ komprimierte Druckluft aufweist,
  • 3. der Kolben (10) in dem Niederdruckzylinder (5) und der Kolben (11) in dem Hochdruckzylinder (6) über einer als Rohrstange (12) ausgebildete Kolbenstange miteinander verbunden sind,
  • 4. die Rohrstange (12) an einen Antrieb (13) angeschlossen ist und die beiden Kolben (10, 11) bei angetriebener Rohrstange (12) im Wechseltakt arbeiten,
  • 5. die Rohrstange (12) unter Bildung jeweils einer Luft­ durchtrittsöffnung (14, 15) durch die Kolben (10, 11) hindurchgeführt ist und
  • 6. in die Luftdurchtrittsöffnungen (14, 15) Rückschlag­ ventile (16, 17) eingesetzt sind.
1. Device for filling compressed air cartridges, in particular compressed air cartridges for shooting devices such as rifles, pistols or the like, characterized by a compressor with two cylinder piston assemblies ( 3 , 4 ), wherein
  • 1. the cylinder of one cylinder piston arrangement ( 3 ) is designed as a low pressure cylinder ( 5 ) and the cylinder of the other cylinder piston arrangement ( 4 ) is designed as a high pressure cylinder ( 6 ),
  • 2. the low pressure cylinder ( 5 ) has an air intake opening ( 7 ) with a check valve ( 8 ) and the high pressure cylinder ( 6 ) has an air outlet opening ( 9 ) for highly compressed compressed air,
  • 3. the piston ( 10 ) in the low-pressure cylinder ( 5 ) and the piston ( 11 ) in the high-pressure cylinder ( 6 ) are connected to one another via a piston rod designed as a tubular rod ( 12 ),
  • 4. the pipe rod ( 12 ) is connected to a drive ( 13 ) and the two pistons ( 10 , 11 ) work alternately with the pipe rod ( 12 ) driven,
  • 5. the tubular rod ( 12 ) is passed through the pistons ( 10 , 11 ) to form an air passage opening ( 14 , 15 ) and
  • 6. Check valves ( 16 , 17 ) are inserted into the air passage openings ( 14 , 15 ).
2. Vorrichtung zum Füllen von Druckluftkartuschen, ins­ besondere Druckluftkartuschen für Schießgeräte wie Gewehre, Pistolen oder dergleichen, gekennzeichnet durch einen Kompressor mit einer Zylinderkolbenanordnung (18), deren Kolben (19) den Zylinder in eine Niederdruckkammer (20) und eine Hochdruckkammer (21) unterteilt, wobei
  • 1. die Niederdruckkammer (20) eine Luftansaugöffnung (22) mit einen Rückschlagventil (23) und die Hochdruckkammer (21) eine Luftaustrittsöffnung (24) für hoch­ komprimierte Druckluft aufweist,
  • 2. die in der Hochdruckkammer (21) arbeitende Kolbenstange (25) einen verhältnismäßig großen Querschnitt aufweist und an einen Antrieb (26) angeschlossen ist und
  • 3. der Kolben (19) eine Luftdurchtrittsöffnung (27) mit einem Rückschlagventil (28) aufweist.
2. Device for filling compressed air cartridges, in particular compressed air cartridges for shooting devices such as rifles, pistols or the like, characterized by a compressor with a cylinder piston arrangement ( 18 ), the pistons ( 19 ) of the cylinder in a low pressure chamber ( 20 ) and a high pressure chamber ( 21 ) divided, where
  • 1. the low pressure chamber ( 20 ) has an air intake opening ( 22 ) with a check valve ( 23 ) and the high pressure chamber ( 21 ) has an air outlet opening ( 24 ) for highly compressed compressed air,
  • 2. the piston rod ( 25 ) working in the high pressure chamber ( 21 ) has a relatively large cross section and is connected to a drive ( 26 ) and
  • 3. the piston ( 19 ) has an air passage opening ( 27 ) with a check valve ( 28 ).
3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß der Antrieb (13 bzw. 26) als elektro­ motorischer Kurbeltrieb ausgebildet ist.3. Apparatus according to claim 1 or 2, characterized in that the drive ( 13 or 26 ) is designed as an electric motor crank mechanism. 4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß zwischen dem Elektromotor (29) und dem Kurbeltrieb (30) ein Getriebe (31), z. B. Stirnradgetriebe und ggf. einen Schwungscheibe zwischen geschaltet sind. 4. Device according to one of claims 1 to 3, characterized in that between the electric motor ( 29 ) and the crank mechanism ( 30 ) a gear ( 31 ), for. B. spur gear and possibly a flywheel are connected between. 5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß in die Luftaustrittsöffnung (9 bzw. 24) des Hochdruckzylinders (6) oder der Hochdruckkammer (21) ein Rückschlagventil (32 bzw. 33) eingesetzt ist.5. Device according to one of claims 1 to 4, characterized in that a check valve ( 32 or 33 ) is inserted into the air outlet opening ( 9 or 24 ) of the high pressure cylinder ( 6 ) or the high pressure chamber ( 21 ). 6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Hochdruckzylinder (6) auf der der Luftaustrittsöffnung (9) für die Druckluft abgewandten Kolbenseite eine Entlüftungsöffnung (34) aufweist.6. Device according to one of claims 1 to 5, characterized in that the high-pressure cylinder ( 6 ) on the air outlet opening ( 9 ) facing away from the piston for the compressed air has a vent opening ( 34 ). 7. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die aus dem Hochdruckzylinder (6) oder der Hochdruckkammer (21) austretende Druckluft einen Druck­ luftschalter für den Antrieb des Kompressors beaufschlagt.7. Device according to one of claims 1 to 6, characterized in that the compressed air emerging from the high pressure cylinder ( 6 ) or the high pressure chamber ( 21 ) acts on a compressed air switch for driving the compressor. 8. Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Kompressor und sein Zubehör in einer Box, mit zumindest einem Kartuschenanschluß, einem Druckmeßgerät und einem Aus- und Einschalter untergebracht sind.8. Device according to one of claims 1 to 7, characterized characterized in that the compressor and its accessories in a box with at least one cartridge connection, one Pressure gauge and a switch on and off are.
DE29917072U 1999-09-28 1999-09-28 Device for filling compressed air cartridges Expired - Lifetime DE29917072U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29917072U DE29917072U1 (en) 1999-09-28 1999-09-28 Device for filling compressed air cartridges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29917072U DE29917072U1 (en) 1999-09-28 1999-09-28 Device for filling compressed air cartridges

Publications (1)

Publication Number Publication Date
DE29917072U1 true DE29917072U1 (en) 2000-01-13

Family

ID=8079550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29917072U Expired - Lifetime DE29917072U1 (en) 1999-09-28 1999-09-28 Device for filling compressed air cartridges

Country Status (1)

Country Link
DE (1) DE29917072U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106739A1 (en) * 2003-05-30 2004-12-09 Leybold Vakuum Gmbh Piston vacuum pump
DE102004032321A1 (en) * 2004-07-02 2006-01-19 Rossner, Claudio Low-pressure compressor
CN111520607A (en) * 2020-04-21 2020-08-11 大连海事大学 Constant-pressure variable-volume type pneumatic system gas storage device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106739A1 (en) * 2003-05-30 2004-12-09 Leybold Vakuum Gmbh Piston vacuum pump
DE102004032321A1 (en) * 2004-07-02 2006-01-19 Rossner, Claudio Low-pressure compressor
CN111520607A (en) * 2020-04-21 2020-08-11 大连海事大学 Constant-pressure variable-volume type pneumatic system gas storage device
CN111520607B (en) * 2020-04-21 2021-11-09 大连海事大学 Constant-pressure variable-volume type pneumatic system gas storage device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000217

R156 Lapse of ip right after 3 years

Effective date: 20030401