NO154135B - APPLICATION OF AN AUSTENITIC STYLE IN COLD FIXED CONDITION. - Google Patents

APPLICATION OF AN AUSTENITIC STYLE IN COLD FIXED CONDITION. Download PDF

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Publication number
NO154135B
NO154135B NO813392A NO813392A NO154135B NO 154135 B NO154135 B NO 154135B NO 813392 A NO813392 A NO 813392A NO 813392 A NO813392 A NO 813392A NO 154135 B NO154135 B NO 154135B
Authority
NO
Norway
Prior art keywords
self
destruction
austenitic
style
application
Prior art date
Application number
NO813392A
Other languages
Norwegian (no)
Other versions
NO813392L (en
NO154135C (en
Inventor
Ewald Gondolf
Original Assignee
Roechling Burbach Gmbh Stahl
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 Roechling Burbach Gmbh Stahl filed Critical Roechling Burbach Gmbh Stahl
Publication of NO813392L publication Critical patent/NO813392L/en
Publication of NO154135B publication Critical patent/NO154135B/en
Publication of NO154135C publication Critical patent/NO154135C/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Dental Preparations (AREA)

Description

Anordning ved skytevåpen, såsom kanoner, maskingeværer eller lignende, med kontinuerlig matning. Device for firearms, such as cannons, machine guns or the like, with continuous feeding.

Det er kjent at der i skytevåpen (kanoner, maskingeværer etc.) med kontinuerlig tilførsel av prosjektiler ved hjelp av et matebelte, magasin e. 1., bestemt for anti-luftskyts, anvendes prosjektiler som er ut-styrt med pyrotekniske eller mekaniske mekanismer for selvødeleggelse etter å ha tilbakelagt en forutbestemt lengde av prosjektilets bane på en slik måte at prosjektilet, hvis det ikke treffer målet, eksplode-rer i luften og eliminerer faren for at mennesker og ting kan skades hvis prosjektilet nådde jorden.. It is known that in firearms (cannons, machine guns etc.) with a continuous supply of projectiles by means of a feeding belt, magazine etc. 1., intended for anti-aircraft fire, projectiles are used which are equipped with pyrotechnic or mechanical mechanisms for self-destruction after traveling a predetermined length of the projectile's path in such a way that the projectile, if it misses the target, explodes in the air and eliminates the danger of people and property being harmed if the projectile reached the ground.

Det ovenstående har følgende ulempe: Med en tidsinnstillet selvødeleggelse kan man aldri utnytte prosjektilets maksimale rekkevidde for eventuelt fjernere mål, en-ten på land eller på sjø, i hvilket tilfelle selvødeleggelsen ikke har noen interesse. The above has the following disadvantage: With a timed self-destruction, one can never utilize the projectile's maximum range for possibly more distant targets, either on land or at sea, in which case the self-destruction has no interest.

Foreliggende oppfinnelse går ut på å unngå den nevnte ulempe. Oppfinnelsen vedrører således en anordning ved skytevåpen, såsom kanoner, maskingeværer eller lignende, med kontinuerlig matning, for innkobling og utkobling av prosjektilenes selvødeleggelse i en bestemt avstand fra våpenet, idet med det nevnte formål for øye, anordningen i henhold til oppfinnelsen er karakterisert ved en mekanisme som omfatter en rulle som styres av en elektrisk motor; og en vektarm som er hengslet foran rullen og tiltrekkes av en elektromagnet som er i serie med motorens elektriske strømkrets, idet når vektarmen tiltrekkes av elektromagneten vil det dreibare hode på prosjektilet bli skjøvet mot rullen som drives av motoren. The present invention aims to avoid the aforementioned disadvantage. The invention thus relates to a device for firearms, such as cannons, machine guns or the like, with continuous feeding, for switching on and off the self-destruction of the projectiles at a certain distance from the weapon, with the aforementioned purpose in mind, the device according to the invention is characterized by a mechanism comprising a roller controlled by an electric motor; and a weight arm which is hinged in front of the roller and is attracted by an electromagnet which is in series with the electric circuit of the motor, when the weight arm is attracted by the electromagnet the rotatable head of the projectile will be pushed towards the roller which is driven by the motor.

En utførelsesform av anordningen i henhold til oppfinnelsen er vist på tegnin-gen, hvor: Fig. 1 viser et bilde av en kanon ut-styrt med styremekanismen i stilling for selvødeleggelse. Fig. 2 viser det dreibare hode som er montert på prosjektilet og som bærer en indikasjon av to stillinger A og NA, nem-lig: «selvødeleggelse» og «ikke-selvødeleg-gelse». Fig. 3 viser søylen av patroner som beveger seg mot kanonen. Fig. 4 viser mekanismens sammenstil-ling skjematisk. An embodiment of the device according to the invention is shown in the drawing, where: Fig. 1 shows a picture of a cannon equipped with the control mechanism in a position for self-destruction. Fig. 2 shows the rotatable head which is mounted on the projectile and which carries an indication of two positions A and NA, namely: "self-destruction" and "non-self-destruction". Fig. 3 shows the column of cartridges moving towards the cannon. Fig. 4 shows the arrangement of the mechanism schematically.

Mekanismen omfatter en rulle 1 som styres av en elektrisk motor 2 som driver det dreibare hode til prosjektiler som beveger seg mot kanonen. Foran rullen 1 er der en vektstang 4 (eller rulle) som er hengslet ved et fast punkt på kanonen og holdes i klaringsstilling av en fjær 5 på en slik måte at armen 4a ikke berører hodet 3 når prosjektilene beveger seg mot kanonen. The mechanism comprises a roller 1 which is controlled by an electric motor 2 which drives the rotating head of projectiles moving towards the cannon. In front of the roller 1 there is a weight bar 4 (or roller) which is hinged at a fixed point on the cannon and is held in clearance position by a spring 5 in such a way that the arm 4a does not touch the head 3 when the projectiles move towards the cannon.

Den annen arm 4b av vektstangen 4 be-finner seg foran en elektromagnet 6, hvis spole er i serie med motorens 2 elektriske strømkrets. The other arm 4b of the barbell 4 is in front of an electromagnet 6, the coil of which is in series with the motor's 2 electrical circuit.

En spak 7 innen rekkevidde av skytter-ens hånd, har en elektrisk kontakt som etter ønske kobler strømmen fra motoren 2 med elektromagneten 6. A lever 7 within reach of the shooter's hand has an electrical contact which, as desired, connects the current from the motor 2 with the electromagnet 6.

Anordningen virker på følgende måte: Prosjektilene er normalt innstillet med det dreibare hode i stilling A for selvøde-leggelse. For å eliminere selvødeleggelsen, må hodet dreies en vinkel a på en slik måte at indeksen bringes til stillingen NA for «ikke-selvødeleggelse». Hvis skytteren ikke ønsker å utnytte selvødeleggelsen, fører han spaken 7 til stilling NA («ifoke-selv-ødeleggelse»); vektarmens 4 arm 4b som tiltrekkes av elektromagneten 6 dreier vektstangen og skyver armen 4a mot det dreibare hode 3 som når det treffer på rullen 1, påvirket av motoren 2, dreier ho-dets fremre del vinkelen a på en slik «måte at dette bringes til den ønskede stilling for «ikke-selvødeleggelse». The device works in the following way: The projectiles are normally set with the rotatable head in position A for self-destruction. To eliminate the self-destruction, the head must be turned an angle a in such a way that the index is brought to the position NA for "non-self-destruction". If the shooter does not want to use the self-destruct, he moves the lever 7 to position NA ("ifoke-self-destruct"); arm 4b of the weight arm 4 which is attracted by the electromagnet 6 turns the weight rod and pushes the arm 4a towards the rotatable head 3 which, when it hits the roller 1, influenced by the motor 2, the front part of the head turns the angle a in such a way that this is brought about the desired position for "non-self-destruction".

Claims (1)

Anordning ved skytevåpen, såsom kanoner, maskingeværer eller lignende med kontinuerlig matning, for innkobling og utkobling av prosjektilenes selvødeleg-gelse i en bestemt avstand fra våpenet, karakterisert ved en mekanisme som omfatter en rulle (1) som styres av en elektrisk motor (2), og en vektarm (4) som er hengslet foran rullen og tiltrekkes av en elektromagnet (6) som er i serie med motorens elektriske strømkrets, idet når vektarmen (4) tiltrekkes av elektromagneten (6) vil det dreibare hode (3) på prosjektilet bli skjøvet mot rullen (1) som drives av motoren.Device for firearms, such as cannons, machine guns or the like with continuous feed, for switching on and off the self-destruction of the projectiles at a certain distance from the weapon, characterized by a mechanism comprising a roller (1) which is controlled by an electric motor (2) . be pushed against the roller (1) which is driven by the motor.
NO813392A 1980-10-08 1981-10-07 APPLICATION OF AN AUSTENITIC STEEL IN COLD STANDARD. NO154135C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3037954A DE3037954C2 (en) 1980-10-08 1980-10-08 Use of an austenitic steel in the work-hardened state for extreme corrosion loads

Publications (3)

Publication Number Publication Date
NO813392L NO813392L (en) 1982-04-13
NO154135B true NO154135B (en) 1986-04-14
NO154135C NO154135C (en) 1986-07-23

Family

ID=6113877

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813392A NO154135C (en) 1980-10-08 1981-10-07 APPLICATION OF AN AUSTENITIC STEEL IN COLD STANDARD.

Country Status (5)

Country Link
BE (1) BE890653A (en)
DE (1) DE3037954C2 (en)
FR (1) FR2491500B1 (en)
GB (1) GB2087427B (en)
NO (1) NO154135C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554028A (en) * 1983-12-13 1985-11-19 Carpenter Technology Corporation Large warm worked, alloy article
DE3407307A1 (en) * 1984-02-24 1985-08-29 Mannesmann AG, 4000 Düsseldorf USE OF A CORROSION-RESISTANT AUSTENITIC IRON-CHROME-NICKEL-NITROGEN ALLOY FOR MECHANICALLY HIGH-QUALITY COMPONENTS
DE3407305A1 (en) * 1984-02-24 1985-08-29 Mannesmann AG, 4000 Düsseldorf USE OF A CORROSION-RESISTANT AUSTENITIC ALLOY FOR MECHANICALLY STRESSED, WELDABLE COMPONENTS
EP0342574A1 (en) * 1988-05-17 1989-11-23 Thyssen Edelstahlwerke AG Corrosion-resistant austenitic steel
DE102018133251A1 (en) * 2018-12-20 2020-06-25 Schoeller-Bleckmann Oilfield Technology Gmbh Drill string component with high corrosion resistance and process for their manufacture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194587B (en) * 1963-06-06 1965-06-10 Phoenix Rheinrohr Ag Use of austenitic steel alloys as a material for welded components that are exposed to attack by seawater and / or marine atmosphere
DE1205289B (en) * 1964-05-27 1965-11-18 Phoenix Rheinrohr Ag Use of an austenitic steel alloy as a material for welded components that are exposed to attack by sea water and / or the sea atmosphere
DE1214005B (en) * 1965-02-03 1966-04-07 Suedwestfalen Ag Stahlwerke Components made from austenitic steels
FR1444807A (en) * 1965-05-24 1966-07-08 Loire Atel Forges Improvements made to austenitic stainless steels with high creep resistance
FR2182274A5 (en) * 1972-04-24 1973-12-07 Armco Steel Corp Austenitic iron-nickel-chromium alloys - with niobium or tungsten-contg phase which takes up phosphide etc
JPS5424364B2 (en) * 1973-05-04 1979-08-21
US4099966A (en) * 1976-12-02 1978-07-11 Allegheny Ludlum Industries, Inc. Austenitic stainless steel

Also Published As

Publication number Publication date
DE3037954C2 (en) 1983-12-01
GB2087427A (en) 1982-05-26
GB2087427B (en) 1984-09-12
NO813392L (en) 1982-04-13
NO154135C (en) 1986-07-23
FR2491500A1 (en) 1982-04-09
BE890653A (en) 1982-02-01
FR2491500B1 (en) 1985-11-22
DE3037954A1 (en) 1982-06-24

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