DE762242C - Process for the manufacture of links for the belts of machine weapons - Google Patents

Process for the manufacture of links for the belts of machine weapons

Info

Publication number
DE762242C
DE762242C DER112146D DER0112146D DE762242C DE 762242 C DE762242 C DE 762242C DE R112146 D DER112146 D DE R112146D DE R0112146 D DER0112146 D DE R0112146D DE 762242 C DE762242 C DE 762242C
Authority
DE
Germany
Prior art keywords
links
belts
manufacture
machine
weapons
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
DER112146D
Other languages
German (de)
Inventor
Wilhelm Mueller
Karl Theodor Niggemann
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.)
Buderus Edelstahl GmbH
Stahlwerke Roechling Burbach GmbH
Roechlingsche Eisen und Stahlwerke GmbH
Original Assignee
Stahlwerke Roechling Burbach GmbH
Stahlwerke Roechling Buderus AG
Roechlingsche Eisen und Stahlwerke 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 Stahlwerke Roechling Burbach GmbH, Stahlwerke Roechling Buderus AG, Roechlingsche Eisen und Stahlwerke GmbH filed Critical Stahlwerke Roechling Burbach GmbH
Priority to DER112146D priority Critical patent/DE762242C/en
Application granted granted Critical
Publication of DE762242C publication Critical patent/DE762242C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/08—Cartridge belts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Description

Verfahren zur Herstellung von Gliedern für die Gurte von Maschinenwaffen Die Glieder für die Gurte von Maschinenfeuerwaffen müssen neben hervorragenden Federeigenschaften eine hohe Widerstandsfähigkeit gegen Verschleiß und stoßartige Beanspruchung aufweisen. Bisher verwendete man für diese Zwecke mit Chrom und Mangan oder mit Silicium legierte Federstähle, die in einem Wasser- oder Ölbad gehärtet wurden.Process for the manufacture of links for the belts of machine weapons The links for the belts of machine guns must have excellent spring properties have a high resistance to wear and tear and shock loads. So far, chromium and manganese or silicon alloys have been used for these purposes Spring steels that have been hardened in a water or oil bath.

Es wurde nun überraschenderweise gefunden, daß für diese Zwecke auch urilegierte Kohlenstoffstähle etwa folgender Zusammen, setzurig: 0,5o bis o,8o% Kohlenstoff, 0,i5 bis 0,q.00/0 Mangan, 0,08 bis 0,25% Silicium, Rest Eisen. und die üblichen Verunreinigungen geeignet sind, wenn die daraus gefertigten Glieder dem an sich bekannten verzugsfreien Warmbadhärtungsverfahren unterworfen werden. Während bei der bisher üblichen Härtung immer mit einem erheblichen Ausschuß durch Verzug gerechnet werden mußte, kommt dieser bei Anwendung der gemäß Erfindung vorzunehmenden Maßnahmen fast vollständig in Wegfall. Ein weiterer wesentlicher Vorteil liegt in der 1,Iögliclilceit der -Verwendung eines Stahles, der frei von Sparlegierüngsbestandteilen ist. It has now been found, surprisingly, that for these purposes also uralloyed carbon steels have approximately the following composition: 0.5o to 0.8o% carbon, 0.15 to 0.100 / 0 manganese, 0.08 to 0.25% Silicon, the remainder iron. and the usual contaminants are suitable if the links produced therefrom are subjected to the warp-free hot bath hardening process known per se. While a considerable amount of rejects due to delay always had to be expected with the hardening which has been customary up to now, this is almost completely eliminated when the measures to be taken according to the invention are used. Another major benefit lies in the 1, Iögliclilceit the -use of a steel, which is free of economical alloy constituents.

Claims (1)

PATENTA\SPRL'CH: Herstellung von Gliedern für die Gurte von Maschinenfeuerwaffen, dadurch ge-
kennzeichnet, dalt ein Stahl mit 0.5o bis o,8o0lo Kohlenstoff, o.i3 bis o.4o@'o Mangan. 0,08 bis 0,25('10 Silicium. Rest Eisen und Verunreinigungen verwendet wird und die daraus gefertigten Teile nach dem verzugsfreien W'armbadverfah- ren gehärtet werden.
PATENTA \ SPRL'CH: Manufacture of links for the belts of machine guns, thereby
indicates a steel with 0.5o to o, 8o0lo carbon, o.i3 to o.4o@'o Manganese. 0.08 to 0.25 ('10 silicon. Remainder Iron and impurities used and the parts made from it according to the warp-free hot bath process be hardened.
DER112146D 1942-02-14 1942-02-14 Process for the manufacture of links for the belts of machine weapons Expired DE762242C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER112146D DE762242C (en) 1942-02-14 1942-02-14 Process for the manufacture of links for the belts of machine weapons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER112146D DE762242C (en) 1942-02-14 1942-02-14 Process for the manufacture of links for the belts of machine weapons

Publications (1)

Publication Number Publication Date
DE762242C true DE762242C (en) 1952-05-02

Family

ID=7421959

Family Applications (1)

Application Number Title Priority Date Filing Date
DER112146D Expired DE762242C (en) 1942-02-14 1942-02-14 Process for the manufacture of links for the belts of machine weapons

Country Status (1)

Country Link
DE (1) DE762242C (en)

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