EP0913660A3 - Device for feeding belted ammuniton - Google Patents

Device for feeding belted ammuniton Download PDF

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Publication number
EP0913660A3
EP0913660A3 EP98890310A EP98890310A EP0913660A3 EP 0913660 A3 EP0913660 A3 EP 0913660A3 EP 98890310 A EP98890310 A EP 98890310A EP 98890310 A EP98890310 A EP 98890310A EP 0913660 A3 EP0913660 A3 EP 0913660A3
Authority
EP
European Patent Office
Prior art keywords
chain loop
ammuniton
housing
belted
feeding
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.)
Granted
Application number
EP98890310A
Other languages
German (de)
French (fr)
Other versions
EP0913660A2 (en
EP0913660B1 (en
Inventor
Günther Sulm
Karl Brichta
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.)
Steyr Daimler Puch Spezialfahrzeug AG and Co KG
Original Assignee
Steyr Daimler Puch AG
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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Publication of EP0913660A2 publication Critical patent/EP0913660A2/en
Publication of EP0913660A3 publication Critical patent/EP0913660A3/en
Application granted granted Critical
Publication of EP0913660B1 publication Critical patent/EP0913660B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Abstract

Eine raumökonomische und störungsunempfindliche Vorrichtung zum Fördern gegurteter Munition mittels Sternrädern wird von einem Federspeicher (30) angetrieben, der aus einer Schraubenfeder (28,29) und einer geschlossenen Kettenschlaufe (17) besteht. Die Kettenschlaufe (17) wird von vier in einem Gehäuse (20) gelagerten Kettenrädern (13,14,15,16) gebildet, von denen eines (13) mit der Sternradwelle (8) antriebsverbunden ist. Ein Ende der Schraubenfedern (28,29) stützt sich auf Schultern (26,27) im Gehäuse (20) und das andere Ende auf auf der Kettenschlaufe (17) angebrachten Druckstücken (24,25) ab.

Figure 00000001
A space-economical and fault-insensitive device for conveying belted ammunition by means of star wheels is driven by a spring accumulator (30) which consists of a coil spring (28, 29) and a closed chain loop (17). The chain loop (17) is formed by four sprockets (13, 14, 15, 16) mounted in a housing (20), one of which (13) is drive-connected to the star wheel shaft (8). One end of the coil springs (28, 29) is supported on shoulders (26, 27) in the housing (20) and the other end on pressure pieces (24, 25) attached to the chain loop (17).
Figure 00000001
EP98890310A 1997-10-29 1998-10-22 Device for feeding belted ammuniton Expired - Lifetime EP0913660B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0182897A AT405574B (en) 1997-10-29 1997-10-29 DEVICE FOR PROMOTING BELTED AMMUNITION
AT1828/97 1997-10-29
AT182897 1997-10-29

Publications (3)

Publication Number Publication Date
EP0913660A2 EP0913660A2 (en) 1999-05-06
EP0913660A3 true EP0913660A3 (en) 2000-10-18
EP0913660B1 EP0913660B1 (en) 2003-04-09

Family

ID=3521871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98890310A Expired - Lifetime EP0913660B1 (en) 1997-10-29 1998-10-22 Device for feeding belted ammuniton

Country Status (5)

Country Link
US (1) US6029557A (en)
EP (1) EP0913660B1 (en)
AT (1) AT405574B (en)
DE (1) DE59807835D1 (en)
ES (1) ES2194299T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080305020A1 (en) 2007-06-05 2008-12-11 Altitude Medical Llc Device to promote hand sanitization
EP2890281B1 (en) 2012-08-28 2017-11-01 Altitude Medical Inc. Apparatus for dispensing sanitizer fluid via door handles
US10455936B2 (en) 2016-05-06 2019-10-29 Altitude Medical, Inc. Method and apparatus for dispensing sanitizer fluid, opening doors, and recording data pertaining to hand sanitization
US10955207B1 (en) * 2019-12-12 2021-03-23 Nicholas Puleo Flat loop revolving firearm assembly
RU2736063C1 (en) * 2020-06-16 2020-11-11 АКЦИОНЕРНОЕ ОБЩЕСТВО "АКЦИОНЕРНАЯ КОМПАНИЯ "ТУЛАМАШЗАВОД" (АО "АК "Туламашзавод") 30-mm double-automatic shipborne artillery weapon feed system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342065A (en) * 1942-02-09 1944-02-15 Bell Aircraft Corp Oednance
US2719459A (en) * 1949-06-13 1955-10-04 North American Aviation Inc Ammunition booster
US2766663A (en) * 1952-08-15 1956-10-16 Paul H Dixon Feed mechanism
DE1022938B (en) * 1954-12-16 1958-01-16 Brevets Aero Mecaniques Ammunition supply for automatic weapons through ammunition belt
US3139796A (en) * 1956-02-24 1964-07-07 Robert G Nutting Gas operated feeder for gun
EP0362066A1 (en) * 1988-09-28 1990-04-04 GIAT Industries Quick-firing medium-calibre automatic gun

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907969A (en) * 1943-12-31 1946-03-27 Oerlikon Buehrle Ag Medium caliber automatic cannon
US2524132A (en) * 1946-02-07 1950-10-03 United Shoe Machinery Corp Ammunition feeder
DE2011236C2 (en) 1970-03-10 1982-02-18 Wegmann & Co, 3500 Kassel Automatic weapon ammunition-belt feed drive - has star wheel and inductive motor driven coupling for automatic torque adjustment
DE2430002C2 (en) * 1974-06-22 1983-08-25 Wegmann & Co, 3500 Kassel Belt changing device for automatic firearms
DE3644513C1 (en) * 1986-12-24 1992-08-27 Dornier Gmbh Ammunition feeder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342065A (en) * 1942-02-09 1944-02-15 Bell Aircraft Corp Oednance
US2719459A (en) * 1949-06-13 1955-10-04 North American Aviation Inc Ammunition booster
US2766663A (en) * 1952-08-15 1956-10-16 Paul H Dixon Feed mechanism
DE1022938B (en) * 1954-12-16 1958-01-16 Brevets Aero Mecaniques Ammunition supply for automatic weapons through ammunition belt
US3139796A (en) * 1956-02-24 1964-07-07 Robert G Nutting Gas operated feeder for gun
EP0362066A1 (en) * 1988-09-28 1990-04-04 GIAT Industries Quick-firing medium-calibre automatic gun

Also Published As

Publication number Publication date
ATA182897A (en) 1999-01-15
EP0913660A2 (en) 1999-05-06
EP0913660B1 (en) 2003-04-09
ES2194299T3 (en) 2003-11-16
DE59807835D1 (en) 2003-05-15
US6029557A (en) 2000-02-29
AT405574B (en) 1999-09-27

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