DE202005011523U1 - All pumps for air and gases have movable needle pin, and relief valve with relief button, whereby needle pin is movable by means of screw thread rotation - Google Patents

All pumps for air and gases have movable needle pin, and relief valve with relief button, whereby needle pin is movable by means of screw thread rotation Download PDF

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Publication number
DE202005011523U1
DE202005011523U1 DE200520011523 DE202005011523U DE202005011523U1 DE 202005011523 U1 DE202005011523 U1 DE 202005011523U1 DE 200520011523 DE200520011523 DE 200520011523 DE 202005011523 U DE202005011523 U DE 202005011523U DE 202005011523 U1 DE202005011523 U1 DE 202005011523U1
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Germany
Prior art keywords
movable
needle pin
pumps
air
gases
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Expired - Lifetime
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DE200520011523
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German (de)
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Individual
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Priority to DE200520011523 priority Critical patent/DE202005011523U1/en
Publication of DE202005011523U1 publication Critical patent/DE202005011523U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/007—Joints with cut-off devices controlled separately

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

Abstract

All pumps for air and gases have a movable needle pin (2), and a relief valve with a relief button. The needle pin is movable by means of a screw thread rotation (5).

Description

Pumpt man mit einer Luftpumpe (Fahrradpumpe, Ballpumpe...) einen Behälter auf, so schraubt man den Pumpenkopf auf das Ventil (Fahrradreifen, Autoreifen..), oder man steckt die Nadel durch eine Abdichtung. Pumpt dann den gewünschten Luftdruck oder Druck (je nach Gas) auf. An den meisten Pumpen ist ein Manometer befestigt, an dem man den Druck ablesen kann. Hat man den gewünschten Wert erreicht, so trennt man den Pumpenkopf von dem Ventil. Dabei entweicht aber immer eine gewisse Menge Luftdruck, sodass der anvisierte Luftdruck, bzw. Druck nicht mit dem vorher gemessenen Wert identisch ist.pumps you put a container on with an air pump (bicycle pump, ball pump ...), so you screw the pump head on the valve (bicycle tires, car tires ..), or you put the needle through a seal. Then pump the desired Air pressure or pressure (depending on the gas). On most pumps is attached a pressure gauge, where you can read the pressure. Has one the desired one Value reached, so you separated the pump head from the valve. there But escapes always a certain amount of air pressure, so the targeted Air pressure or pressure not identical to the previously measured value is.

Meine Erfindung löst das Problem für Luft und alle auffüllbaren Gase, wie Nitrogen usw., welche dann mit Kartuschen o. ä. an Stelle von Luft eingesetzt werden können.My Invention solves the problem for Air and all refillable Gases, such as nitrogen, etc., which are then replaced with cartridges or similar can be used by air.

Durch einen Pumpenkopf der mit einem Verbindungsstück ((11)) mit der Pumpe verbunden ist. Das vordere Stück des Verbindungsstückes ist auf einem Gewinde ((15)) aufgesetzt. Dies ist mit dem Nadelbolzen ((2)) verbunden, der auf den Nadeleinsatz im Ventil des aufzupumpenden Behälters trifft. Dieser Nadelbolzen ((2))kann also durch ein – oder ausdrehen des Gewindes ((15)), bis zu den Stopppunkten, sich im Pumpenkopf ((14)) bewegen. So kann der Nadelbolzen ((2)) den Nadeleinsatz im Ventil des aufzupumpenden Behälters treffen und öffnen, wenn das Gewinde ((15)) zugedreht ist, um ihn zu befüllen. Ist der gewünschte Luftdruck, bzw. Druck erreicht, trennt man das Verbindungsteil ((11)) von dem Pumpenkopf indem man das Gewinde ((15)) so weit als zulässig herausdreht. Nun ist der Nadelbolzen ((2)) entspannt und berührt nicht mehr den Nadeleinsatz des Ventils am Behälter des aufzupumpenden Gegenstandes. Zu erwähnen ist, dass das äußere des Pumpenkopfes mit dem Innenteil so konstruiert ist, dass das Innenteil, also der Nadelbolzen sich darin bewegen kann. Der Abschluss des Pumpenkopfes ist mit einem Teil verbunden, welcheBy a pump head with a connector (( 11 )) is connected to the pump. The front piece of the connector is threaded (( 15 )). This is with the needle pin (( 2 )), which encounters the needle insert in the valve of the container to be inflated. This needle bolt (( 2 )) can be adjusted by turning the thread ((or 15 )), to the stop points, in the pump head (( 14 )). So the needle stud (( 2 )) meet the needle insert in the valve of the container to be inflated and open when the thread (( 15 )) is closed to fill it. If the desired air pressure or pressure is reached, disconnect the connecting part (( 11 )) from the pump head by turning the thread (( 15 )) as far as permissible turns out. Now the needle bolt (( 2 )) relaxes and no longer touches the needle insert of the valve on the container of the object to be inflated. It should be mentioned that the outer of the pump head is designed with the inner part so that the inner part, so the needle bolt can move in it. The end of the pump head is connected to a part which

Ist der Nadelbolzen nun frei von Berührung, so ist das Ventil am zu füllenden Körper frei beweglich, kann also bei höherem Druck bzw. höheren Kraft im Behälter gegenüber der Pumpe schließen. Der Luftdruck in dem Verbindungsstück an der Pumpe wird nun am Pumpenmanometer gemessen. Lässt man den Luftdruck im Verbindungsteil an dem Entlüftungsknopf ((12)), der an ein Ablassventil gekoppelt ist ab, so entweicht die Luft im Verbindungsteil. Nun kann man ohne Hast, die komplt. Pumpe von dem Ventil des aufzupumpenden Behälters lösen und hat das gewünschte Resultat.If the needle pin is now free of contact, the valve is free to move on the body to be filled, so it can close at higher pressure or higher force in the container opposite the pump. The air pressure in the connector on the pump is now measured on the pump gauge. Leaving the air pressure in the connector on the vent button (( 12 )), which is coupled to a drain valve from, so escapes the air in the connection part. Now you can do it without hurry. Release the pump from the valve of the container to be inflated and have the desired result.

Diese kann man bei allen Pumpen – unerheblich welches Gas verwendet wird – und allen Konstruktionen – von Fahrradpumpen für Reifen, Dämpfer, Federgabeln... bis zu Ballpumpen und anderen Pumpen verwenden.These You can with all pumps - irrelevant which gas is used - and all constructions - of Bicycle pumps for Tires, dampers, Forks ... use up to ball pumps and other pumps.

I Pumpenkopf mit beweglichen Nadelbolzen und Verbindungsstück zur Pumpe I Pumphead with movable needle bolts and connector to the pump

11
Dichtungen – O-ringe u.ä.Seals - O-rings etc.
22
beweglicher NadelbolzenPortable needle pins
33
komplt. Verbindungsstück zur Pumpe bzw. Pumpenkörperkomplt. joint to the pump or pump body
44
Verbindungsschraubteil zum Ventil des aufzupumpenden BehältersVerbindungsschraubteil to the valve of the inflated container
55
Gewindethread

II Pumpe bzw. Pumpenkörper mit Verbindungsstück zum Pumpenkopf und und Ablassventil II Pump or pump body with connector to pump head and and drain valve

1111
Verbinder – Verbindungsteil zwischen Pumpenkopf und PumpenkörperConnector - connector between pump head and pump body
1212
Entlüftungsknopf – hier auf dem AblassventilVent button - here on the drain valve
1313
Pumpenkörperpump body
1414
Pumpenkopfpump head
1515
Gewindethread
1616
Manometer auf dem Pumpenkörper sitzendmanometer on the pump body sitting
1717
Verschraubverbinder zum Ventil des aufzupumpenden BehältersVerschraubverbinder to the valve of the inflated container

Claims (4)

Alle Pumpen für Luft und Gase, gekennzeichnet durch einen beweglichen NadelbolzenAll pumps for Air and gases, characterized by a mobile needle bolt Alle Pumpen für Luft und Gase, gekennzeichnet durch einen beweglichen Nadelbolzen und einem Ablassventil mit einem Ablassknopf.All pumps for Air and gases, characterized by a mobile needle bolt and a drain valve with a drain button. Alle Pumpen für Luft und Gase, gekennzeichnet durch einen durch Gewindedrehung beweglichen Nadelbolzen.All pumps for Air and gases, characterized by a needle bolt movable by threading. Alle Pumpen für Luft und Gase, gekennzeichnet durch einen in anderer Weise zu bewegenden Nadelbolzen.All pumps for Air and gases, characterized by a needle pin to be moved in another way.
DE200520011523 2005-07-19 2005-07-19 All pumps for air and gases have movable needle pin, and relief valve with relief button, whereby needle pin is movable by means of screw thread rotation Expired - Lifetime DE202005011523U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520011523 DE202005011523U1 (en) 2005-07-19 2005-07-19 All pumps for air and gases have movable needle pin, and relief valve with relief button, whereby needle pin is movable by means of screw thread rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520011523 DE202005011523U1 (en) 2005-07-19 2005-07-19 All pumps for air and gases have movable needle pin, and relief valve with relief button, whereby needle pin is movable by means of screw thread rotation

Publications (1)

Publication Number Publication Date
DE202005011523U1 true DE202005011523U1 (en) 2006-02-16

Family

ID=36001929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520011523 Expired - Lifetime DE202005011523U1 (en) 2005-07-19 2005-07-19 All pumps for air and gases have movable needle pin, and relief valve with relief button, whereby needle pin is movable by means of screw thread rotation

Country Status (1)

Country Link
DE (1) DE202005011523U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015102566B4 (en) 2014-05-07 2020-08-06 Jiao Hsiung Industry Corp. Air pressure meter with multiple functions for measurement and pressure reduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015102566B4 (en) 2014-05-07 2020-08-06 Jiao Hsiung Industry Corp. Air pressure meter with multiple functions for measurement and pressure reduction

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R207 Utility model specification

Effective date: 20060323

R156 Lapse of ip right after 3 years

Effective date: 20090203