ES419612A1 - Rotor feed for an automatic firearm supplied by a single link hook and eye chain belt - Google Patents

Rotor feed for an automatic firearm supplied by a single link hook and eye chain belt

Info

Publication number
ES419612A1
ES419612A1 ES419612A ES419612A ES419612A1 ES 419612 A1 ES419612 A1 ES 419612A1 ES 419612 A ES419612 A ES 419612A ES 419612 A ES419612 A ES 419612A ES 419612 A1 ES419612 A1 ES 419612A1
Authority
ES
Spain
Prior art keywords
link
extraction
links
belt
transverse passage
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
ES419612A
Other languages
Spanish (es)
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Publication of ES419612A1 publication Critical patent/ES419612A1/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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
    • F41A9/30—Sprocket-type belt transporters
    • F41A9/31—Sprocket-type belt transporters with cartridge stripping means

Abstract

The cartridge extraction post comprises a central star wheel rotor keyed on a longitudinal shaft whose axis is situated in the vertical plane of symmetry of the assembly of the feed at a level such that the star wheels project into the central upper zone of a transverse passage, formed of two opposite passages. The link-freed cartridges are removed by a pusher operating longitudinally passing through an opening formed in a central zone of the floor of the transverse passage. A fixed support cam in the central zone of the extraction station at the level passed by the back of the links is positioned over at least the fraction of the transverse passage in which the extraction of the cartridges occurs when the cartridge belt passes in the direction F2 reverse to the conventional direction F1 for which the hooks of the links are directed forwardly. The feed lends itself to routeing of the cartridge belt, either in the conventional direction F1 (hooks of the links directed forwardly) for which there is no risk of breakage of the belt by unhooking in the extraction phase, or in the reverse direction F2 (eyes of the links directed forwardly) the cam then resisting lifting and unhooking of the link in the extraction phase under the effect of the upward reaction then exerted on this link which continues to travel in the direction F2 under the action of the rotor thereby correctly driving the following link and the remainder of the belt.
ES419612A 1972-10-13 1973-10-13 Rotor feed for an automatic firearm supplied by a single link hook and eye chain belt Expired ES419612A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236250A FR2203497A5 (en) 1972-10-13 1972-10-13

Publications (1)

Publication Number Publication Date
ES419612A1 true ES419612A1 (en) 1976-02-16

Family

ID=9105579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419612A Expired ES419612A1 (en) 1972-10-13 1973-10-13 Rotor feed for an automatic firearm supplied by a single link hook and eye chain belt

Country Status (7)

Country Link
US (1) US3859891A (en)
CH (1) CH579253A5 (en)
DE (1) DE2350916A1 (en)
ES (1) ES419612A1 (en)
FR (1) FR2203497A5 (en)
GB (1) GB1440685A (en)
IL (1) IL43423A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319271A (en) * 1952-07-18 1957-02-15 Oerlikon Buehrle Ag Device for dismantling decay belts for automatic firearms
US2845005A (en) * 1956-01-31 1958-07-29 Charles H Stevens Relinking feeder

Also Published As

Publication number Publication date
IL43423A (en) 1977-05-31
IL43423A0 (en) 1974-03-14
DE2350916A1 (en) 1974-04-18
FR2203497A5 (en) 1974-05-10
US3859891A (en) 1975-01-14
CH579253A5 (en) 1976-08-31
GB1440685A (en) 1976-06-23

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