DE740090C - Pneumatic or hydraulic trigger and loading device for automatic firearms - Google Patents

Pneumatic or hydraulic trigger and loading device for automatic firearms

Info

Publication number
DE740090C
DE740090C DES144116D DES0144116D DE740090C DE 740090 C DE740090 C DE 740090C DE S144116 D DES144116 D DE S144116D DE S0144116 D DES0144116 D DE S0144116D DE 740090 C DE740090 C DE 740090C
Authority
DE
Germany
Prior art keywords
loading device
control elements
pneumatic
electromagnet
control
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
Application number
DES144116D
Other languages
German (de)
Inventor
Georges Lenin
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.)
OLAER MARINE SOC
Original Assignee
OLAER MARINE SOC
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 OLAER MARINE SOC filed Critical OLAER MARINE SOC
Application granted granted Critical
Publication of DE740090C publication Critical patent/DE740090C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/55—Fluid-operated firing mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
    • F41A7/02—Machine gun rechargers, e.g. manually operated
    • F41A7/04—Machine gun rechargers, e.g. manually operated fluid operated
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87724—For valve having a ball head
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87772—With electrical actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Description

Die Erfindung betrifft eine pneumatische bzw. hydraulische Abzugs- und Durchladevorrichtung für selbsttätige Feuerwaffen, bei der die Steuerorgane für das Fhiidum elektromagnetisch gesteuert werden.The invention relates to a pneumatic or hydraulic extraction and loading device for automatic firearms in which the controls for the fhiidum are electromagnetic being controlled.

Gemäß der Erfindung ist ein einziger Elektromagnet, dessen Wirkrichtung durch Richtungswechsel des ihn speisenden Stromes umkehrbar ist, derart angeordnet, daß sein inAccording to the invention, a single electromagnet whose direction of action is changed by changing direction of the current feeding it is reversible, arranged so that its in

ίο an sich bekannter Weise unter Zwischenlage einer Isolierschicht in zwei unsymmetrische Teile aufgeteilte Kern, der Stromrichtung folgend, entweder das Durchladen oder das Abziehen der Waffe steuert.ίο in a manner known per se with an intermediate layer an insulating layer divided into two asymmetrical parts, the current direction following, controls either the loading or the triggering of the weapon.

Weitere Merkmale und Vorteile der Erfindung gehen aus der 'nachstehenden Beschreibung eines auf der Zeichnung veranschaulichten Ausführungsbeispiels hervor.Further features and advantages of the invention will emerge from the description below of an embodiment illustrated in the drawing.

Gemäß der Zeichnung ist an die Kammer 1 eine Leitung 2 angeschlossen, durch welche komprimierte Luft oder irgendein anderer unter Druck stehender fluider Körper geleitet wird. In der Kammer sind Kugelventile 3 und 4 angeordnet, die durch eine Feder 23 belastet mittels Stangen 7 bzw. 8 gesteuert werden. Der Elektromagnet besteht aus der Armatur 9 und dem Kern 10, ioa. Die Armatur 9 wird mit dem den Klemmen 11 und 12 mittels der Schaltvorrichtung 24 zugeführten Strom gespeist. Der beispielsweise von einem Dauermagneten gebildete Kern ist in zwei unsymmetrische Teile 10, ioa aufgeteilt und bewegt sich, der gegebenen Stromrichtung folgend, nach der einen oder der anderen Seite. Es genügt demnach ein bloßer Richtungswechsel des den Elektromagneten spei- According to the drawing, a line 2 is connected to the chamber 1, through which compressed air or any other pressurized fluid body is passed. Ball valves 3 and 4 are arranged in the chamber, which are loaded by a spring 23 and controlled by means of rods 7 and 8, respectively. The electromagnet consists of the armature 9 and the core 10, io a . The armature 9 is fed with the current supplied to the terminals 11 and 12 by means of the switching device 24. The core, formed for example by a permanent magnet, is divided into two asymmetrical parts 10, io a and moves, following the given current direction, to one side or the other. A mere change of direction of the electromagnet storing the electromagnet is sufficient.

senden Stromes, um denselben nach der einen oder der anderen Richtung bewegen zu lassen. Die Bewegungen des Kernes werden mittels der durch ihn gesteuerten Stangen I3a bzw. 14°, welche ihrerseits vermittels der um die Achsen 15 bzw. 16 verschwenkbaren Hebel 13 bzw. 14 auf die Stangen 7 bzw. 8 wirken, auf die Ventile 3 und 4 übertragen. Die Enden der mit den Stangen 13" und 14" zusammenwirkenden Hebel 13 und 14 sind gabelförmig ausgebildet und mit. an den Enden dieser Stangen vorgesehenen Stiften in Eingriff gebracht. Die zwischen den Kernenden und den Widerlagern 19 und 2.0 angebrachten Federn 17 und 18 führen den Kern, nachdem derselbe die gewünschte Steuerung ausgeführt hat, zu seiner ursprünglichen Stellung zurück. Die unteren Enden der beiden Hebel 13 und 14 wirken vermittels Stangen-7 bzw. 8 auf die Ventile 3 und 4; das Ventil 3 steuert beispielsweise das Durchladen der Waffe, indem es das Druckmittel durch die Leitung 21 zu der das Durchladen besorgenden Vorrichtung strömen läßt; das Ventil 4 steuert den Abzug, indem das Druckmittel zu der hierzu vorgesehenen^ Vorrichtung durch die Leitung 22 geführt wird.send current to make it move in one direction or the other. The movements of the core are controlled by the rods I3 a and 14 °, which in turn act on the rods 7 and 8 by means of the levers 13 and 14 pivotable about the axes 15 and 16, respectively, on the valves 3 and 4 transfer. The ends of the levers 13 and 14 cooperating with the rods 13 "and 14" are fork-shaped and with. engaged pins provided on the ends of these rods. The springs 17 and 18 attached between the core ends and the abutments 19 and 2.0 return the core to its original position after the core has carried out the desired control. The lower ends of the two levers 13 and 14 act by means of rods 7 and 8, respectively, on the valves 3 and 4; the valve 3 controls, for example, the loading of the weapon by allowing the pressure medium to flow through the line 21 to the loading device; the valve 4 controls the trigger in that the pressure medium is guided through the line 22 to the device provided for this purpose.

Gemäß einer anderen Ausführungsform, welche einen plötzlichen Antrieb und infolgedessen ein rasches Öffnai der Ventile erlaubt, sind die Stangen 13" und 14" derart angeordnet, daß, wenn der Kern sich in der Mittelstellung befindet, zwischen den. Kernenden und den entsprechenden Enden dieser Stangen ein gewisser Spielraum £ vorhanden ist, so daß der Kern einen bestimmten Anlauf nehmen kann und dieser Art ein rasches und präzises öffnen der Ventile bewirkt.According to another embodiment, which has a sudden drive and as a result allows quick opening of the valves, the rods 13 "and 14" are arranged in such a way that that when the core is in the middle position, between the. Core ends and the corresponding ends of these rods There is some leeway £ so that the core has a certain start-up can take and this type causes a quick and precise opening of the valves.

Die Erfindung ist selbstverständlich nicht auf das vorstehend beschriebene Ausführungsbeipiel beschränkt und kann insbesondere die Stellung des Kernes sowie die Art, in welcher er die Ventile steuert, geändert werden; die Hebel können jede gewünschte Form erhalten oder auch durch ein anderes zweckmäßiges übertragungssystem ersetzt' werden oder schließlich, indem man den Magnetkern unmittelbar auf die Ventile einwirken läßt, ganz wegfallen. Ebenso kann die das plötzliche rasche Öffnen der Ventile bewirkende Einrichtung beliebiger Ausbildung sein, wie auch die Ausführung des Elektromagneten beliebig gewählt werden kann; so kann insbesondere z. B. der Kern unbeweglich und die Armatur beweglich sein, usw.The invention is of course not limited to the exemplary embodiment described above limited and can in particular the position of the core as well as the way in which he controls the valves can be changed; the levers can be of any desired shape or be replaced by another suitable transmission system or finally, by letting the magnetic core act directly on the valves, completely fall away. Likewise, the device causing the sudden rapid opening of the valves can any training, as well as the execution of the electromagnet any can be chosen; so in particular z. B. the core immobile and the valve be mobile, etc.

Claims (3)

Patentansprüche:Patent claims: 1. Pneumatische bzw. hydraulische Abzugs- und Durchladevorrichtung für selbsttätige Feuerwaffen, bei der die Steuerorgane für das Fluidum elektromagnetisch gesteuert werden, gekennzeichnet durch die Verwendung eines einzigen Elektromagneten, dessen Wirkrichtung durch Richtungswechsel des ihn speisenden Stroms umkehrbar ist, zur Steuerung der Steuerorgane (3, 4) für die Abzugsund Durchladevorrichtung.1. Pneumatic or hydraulic extraction and loading device for automatic firearms, in which the controls for the fluid are electromagnetic are controlled, characterized by the use of a single electromagnet whose direction of action is reversible by changing the direction of the current feeding it, to control the control elements (3, 4) for the extraction and Through-loading device. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Bewegungen des in an sich bekannter Weise unter Zwischenlage einer Isolierschicht in zwei unsymmetrische Teile (10, ioa) aufgeteilten Elektromagnetkernes durch vermittels Hebel (13, 14) auf Stößel (7, 8) wirkende Stangen (13°, 14") auf die Steuerorgane (3, 4) für das Fluidum übertragen werden. 2. Device according to claim 1, characterized in that the movements of the electromagnet core divided in a manner known per se with the interposition of an insulating layer into two asymmetrical parts (10, io a) by means of levers (13, 14) on the plunger (7, 8) Acting rods (13 °, 14 ") are transferred to the control elements (3, 4) for the fluid. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß zwecks einer raschen und plötzlichen Steuerung der Steuerorgane (3, 4) ein gewisser Spielraum (-E) zwischen dem sich in seiner Mittellage befindlichen Elektromagneten und den Enden der auf die Steuerorgane (3, 4) mittelbar einwirkenden Stangen (130J 14") vorgesehen ist.3. Apparatus according to claim 2, characterized in that for the purpose of a rapid and sudden control of the control elements (3, 4) a certain margin (-E) between the electromagnet located in its central position and the ends of the control elements (3, 4 ) indirectly acting rods (13 0 J 14 ") is provided. Zur Abgrenzung des Anmeldungsgegenstan- go des vom Stand 4er Technik sind im Erteilungsverfahren in Betracht gezogen worden:To delimit the subject matter of the application des of the state of 4 technology are in the process of being granted been considered: deutsche Patentschrift Nr. 386419, 590283, 632371.German patent specification No. 386419, 590283, 632371. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DES144116D 1940-03-04 1941-02-20 Pneumatic or hydraulic trigger and loading device for automatic firearms Expired DE740090C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR866140T 1940-03-04

Publications (1)

Publication Number Publication Date
DE740090C true DE740090C (en) 1943-10-12

Family

ID=32088462

Family Applications (1)

Application Number Title Priority Date Filing Date
DES144116D Expired DE740090C (en) 1940-03-04 1941-02-20 Pneumatic or hydraulic trigger and loading device for automatic firearms

Country Status (4)

Country Link
US (1) US2314860A (en)
DE (1) DE740090C (en)
FR (1) FR866140A (en)
GB (1) GB578799A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083156B (en) * 1957-10-23 1960-06-09 Fahrzeugbau Electric firing device for automatic firearms

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461328A (en) * 1943-12-30 1949-02-08 Detroit Lubricator Co Controlling means and system
US2687689A (en) * 1951-09-21 1954-08-31 West Point Mfg Co Textile fiber treating apparatus
US2918906A (en) * 1953-11-23 1959-12-29 Philip S Becker Valve
US2969811A (en) * 1955-03-14 1961-01-31 Mathew L Freeman Valves
US2893416A (en) * 1956-08-20 1959-07-07 Hanson Equipment Company Pressure responsive reversing valve
US2973593A (en) * 1957-10-09 1961-03-07 Floyd L Zellner Automatic controls for dirt moving machines
US3004546A (en) * 1959-06-02 1961-10-17 Worthington Corp Electro-pneumatic transducer
US3399689A (en) * 1965-10-18 1968-09-03 Victor Equipment Co Control valve including independently operable pilot valves
US4527590A (en) * 1982-08-30 1985-07-09 Eaton Corporation A.C. solenoid three way pilot valve
US4615401A (en) * 1984-06-26 1986-10-07 Smith International Automatic hydraulic thruster
US6748846B2 (en) * 2002-02-15 2004-06-15 Delphi Technologies, Inc. Solenoid valve, vacuum booster diaphragm subassembly, and vacuum booster assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE386419C (en) * 1922-08-01 1923-12-20 Siemens & Halske Akt Ges Polarized DC reverse current relay
DE590283C (en) * 1931-06-26 1934-01-04 Rheinische Metallw & Maschf Switching relay to bring about a delayed switching process
DE632371C (en) * 1935-04-17 1936-07-11 Franz Baumgartner Switching solenoid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE386419C (en) * 1922-08-01 1923-12-20 Siemens & Halske Akt Ges Polarized DC reverse current relay
DE590283C (en) * 1931-06-26 1934-01-04 Rheinische Metallw & Maschf Switching relay to bring about a delayed switching process
DE632371C (en) * 1935-04-17 1936-07-11 Franz Baumgartner Switching solenoid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083156B (en) * 1957-10-23 1960-06-09 Fahrzeugbau Electric firing device for automatic firearms

Also Published As

Publication number Publication date
US2314860A (en) 1943-03-23
GB578799A (en) 1946-07-12
FR866140A (en) 1941-06-26

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