EP0239755A2 - Refouloir pour canon d'artillerie - Google Patents

Refouloir pour canon d'artillerie Download PDF

Info

Publication number: EP0239755A2
Authority: EP; European Patent Office
Prior art keywords: pneumatic cylinder; free; flight; attachment; projectile
Prior art date: 1986-03-04
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

EP87101854A

Other languages

German (de)

English (en)

Other versions

EP0239755A3 (en

EP0239755B1 (fr

Inventor

Frank Abels

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.)

Wegmann & Co Te Kassel Bondsrepubliek Duits GmbH

Original Assignee

Wegmann and Co 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.)

1986-03-04

Filing date

1987-02-10

Publication date

1987-10-07

1987-02-10 Application filed by Wegmann and Co GmbH filed Critical Wegmann and Co GmbH

1987-02-10 Priority to AT87101854T priority Critical patent/ATE75308T1/de

1987-10-07 Publication of EP0239755A2 publication Critical patent/EP0239755A2/fr

1989-05-24 Publication of EP0239755A3 publication Critical patent/EP0239755A3/de

1992-04-22 Application granted granted Critical

1992-04-22 Publication of EP0239755B1 publication Critical patent/EP0239755B1/fr

2007-02-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
- F41A9/39—Ramming arrangements
- F41A9/42—Rammers separate from breech-block

Definitions

the invention relates to a free-flight rifle for artillery projectiles with a loading trough in alignment with the cargo space at a predetermined distance behind the gun, into which the projectile can be inserted, and to a mechanical acceleration member acting on the rear of the projectile and connected to a cylinder drive.
Telescope attachments have also become known in which the attachment process is carried out by a telescopic pneuma Tik cylinder that is located behind the gun.
This arrangement is more suitable for being integrated into armored artillery guns, but in turn also has the disadvantage of being quite slow and in particular taking up valuable time for the withdrawal process.
the invention is based on a free-flight attachment with the features described at the beginning and in the preamble of claim 1.
the object on which the invention was based was to design a free-flight attachment of this type in such a way that, on the one hand, it can be started at high speed, but on the other hand only very little technical effort is required, the functional reliability is independent of the loading quantity and very little space is required .
the electromagnetic actuating parts 18, 22 and 26 lie in an electrical control circuit, the actuating part 18 being switchable by a switch 24, the actuating part 22 by a switch 23 and the actuating part 26 by a switch 27.
the compressed air reservoir 19, controlled by the filling valve 20, is filled with compressed air.
the control valve 17 is opened via the electromagnetic actuating part 18 and the compressed air is suddenly introduced into the pneumatic cylinder 10.
the piston 11 moves upwards at high speed, and in its end position, the pressure between the compressed air reservoir 19 and the pneumatic cylinder 10 becomes identical enough.
the movement of the piston 11 is transmitted via the connecting rod 13 to the attachment lever 6, the entire arrangement being selected such that the connecting rod 13 is subjected to tension, which reduces the risk of buckling.
the attachment lever 6 transmits its moment to the floor A in the loading trough 2 and this starts in the direction of the cargo space 3 in motion. This state is shown in Fig. 2.
the projectile A is in the cargo space 3 on the flight in the direction of the piecing cone 4.
the articulated connection 14 between the linkage 13 and the piston 11 compensates for the lateral deviation of the movement of the piecing lever 6.

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Actuator (AREA)
Fluid-Pressure Circuits (AREA)
Toys (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Steroid Compounds (AREA)
Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

EP87101854A 1986-03-04 1987-02-10 Refouloir pour canon d'artillerie Expired - Lifetime EP0239755B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT87101854T ATE75308T1 (de)	1986-03-04	1987-02-10	Ansetzer fuer artillerie.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3607006		1986-03-04
DE19863607006 DE3607006A1 (de)	1986-03-04	1986-03-04	Freiflugansetzer fuer artilleriegeschosse

Publications (3)

Publication Number	Publication Date
EP0239755A2 true EP0239755A2 (fr)	1987-10-07
EP0239755A3 EP0239755A3 (en)	1989-05-24
EP0239755B1 EP0239755B1 (fr)	1992-04-22

Family

ID=6295441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87101854A Expired - Lifetime EP0239755B1 (fr)	1986-03-04	1987-02-10	Refouloir pour canon d'artillerie

Country Status (4)

Country	Link
US (1)	US4754688A (fr)
EP (1)	EP0239755B1 (fr)
AT (1)	ATE75308T1 (fr)
DE (2)	DE3607006A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2824131A1 (fr)	2001-04-30	2002-10-31	Giat Ind Sa	Dispositif de refoulement de projectiles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3825662A1 (de) *	1988-07-28	1990-02-08	Wegmann & Co	Geschossansetzer fuer artillerie

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190900865A (en) *	1909-01-13	1909-10-28	Armstrong Whitworth Co Eng	Improved Means for Bringing a Gun to the Loading Position.
US1517758A (en) *	1923-07-03	1924-12-02	Schneider & Cie	Apparatus for loading and ramming projectiles in guns
US2399722A (en) *	1944-01-06	1946-05-07	Gen Motors Corp	Material handling device
BE568627A (fr) *	1957-06-20
GB1081450A (en) *	1963-11-26	1967-08-31	Bofors Ab	Device for ramming cartridges
US3507184A (en) *	1968-09-03	1970-04-21	Olin Mathieson	Kiln gun and shell feed therefor
FR1595414A (fr) *	1968-12-19	1970-06-08
DE2320398C3 (de) *	1973-04-21	1980-10-02	Rheinmetall Gmbh, 4000 Duesseldorf	Lade- und Ansetzvorrichtung für aus einer Rohrwaffe zu verschießende Geschosse
US4388854A (en) *	1981-02-26	1983-06-21	The United States Of America As Represented By The Secretary Of The Army	Ammunition storage and transfer mechanism

1986
- 1986-03-04 DE DE19863607006 patent/DE3607006A1/de not_active Withdrawn
1987
- 1987-02-10 DE DE8787101854T patent/DE3778410D1/de not_active Expired - Fee Related
- 1987-02-10 AT AT87101854T patent/ATE75308T1/de not_active IP Right Cessation
- 1987-02-10 EP EP87101854A patent/EP0239755B1/fr not_active Expired - Lifetime
- 1987-02-24 US US07/017,513 patent/US4754688A/en not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2824131A1 (fr)	2001-04-30	2002-10-31	Giat Ind Sa	Dispositif de refoulement de projectiles

Also Published As

Publication number	Publication date
DE3778410D1 (de)	1992-05-27
DE3607006A1 (de)	1987-09-10
EP0239755A3 (en)	1989-05-24
US4754688A (en)	1988-07-05
EP0239755B1 (fr)	1992-04-22
ATE75308T1 (de)	1992-05-15

Legal Events

Date	Code	Title	Description
1987-08-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1987-10-07	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI NL SE
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1989-12-27	17P	Request for examination filed	Effective date: 19891030
1990-11-14	17Q	First examination report despatched	Effective date: 19900928
1992-02-29	ITTA	It: last paid annual fee
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1992-06-17	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-07-03	ET	Fr: translation filed
1992-07-08	K2C1	Correction of patent specification (title page) published	Effective date: 19920422
1992-12-16	NLT2	Nl: modifications (of names), taken from the european patent patent bulletin	Owner name: WEGMANN & CO. GMBH TE KASSEL, BONDSREPUBLIEK DUITS
1993-01-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19930127 Year of fee payment: 7
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Publication	Publication Date	Title
DE3505443C2 (fr)	1989-06-08
DE2227736A1 (de)	1973-06-14	Vorrichtung zum abbremsen und offenhalten einer schnelloeffnenden tuer
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EP0239755B1 (fr)	1992-04-22	Refouloir pour canon d'artillerie
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DE3714974A1 (de)	1987-11-26	Artillerietrainingsvorrichtung mit vorlauf/ruecklaufsimulation
DE1960023C1 (de)	1977-04-14	Automatische Waffe zum Abfeuern von Patronen
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AT127491B (de)	1932-03-25	Gasdrucklader.

EP0239755A2 - Refouloir pour canon d'artillerie - Google Patents

Info

Links

Images

Classifications

Definitions

Landscapes

Priority Applications (1)

Applications Claiming Priority (2)

Publications (3)

Family

ID=6295441

Family Applications (1)

Country Status (4)

Cited By (1)

Families Citing this family (1)

Family Cites Families (9)

Cited By (1)

Also Published As

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