EP3155349A1 - Not-stopp-vorrichtung für fremdangetriebene waffe - Google Patents
Not-stopp-vorrichtung für fremdangetriebene waffeInfo
- Publication number
- EP3155349A1 EP3155349A1 EP15729170.9A EP15729170A EP3155349A1 EP 3155349 A1 EP3155349 A1 EP 3155349A1 EP 15729170 A EP15729170 A EP 15729170A EP 3155349 A1 EP3155349 A1 EP 3155349A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weapon
- emergency stop
- lever
- drive
- stop device
- 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.)
- Withdrawn
Links
- 230000000881 depressing effect Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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
- F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
- F41A7/08—Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing
Definitions
- the invention relates to an emergency stop device or a quick stop for especially foreign-powered weapons.
- Such foreign-powered weapons are known inter alia from DE 10 2009 056 735 A1, DE 10 2010 052 047 A1 and DE 10 2010 027 636 A1. These are characterized by the fact that the shutter drive and the ammunition drive are selectively switchable and both interact with each other.
- the drive engages via a connecting rod or a drive block, a crank disc and a spur gear via a rack to the slider of a closure carrier.
- a drive e.g. a chain, integrated quick stop known in the supply of the shutter of the weapon on the opposite side of a switch, in the drive path of the chain, einêtt. If a shot and thus a recoil of the weapon or the weapon housing are done, the switch is controlled again and the drive can continue uninterrupted. If, on the other hand, the shot remains off, the switch remains in its position.
- the drive cam runs on the switch and stops. The switch is in turn so constructed, e.g. buffered, that destruction of the drive and the switch is avoided.
- DE 10 2008 060 215 A1 describes a drive with a quick stop.
- the returning masses cause the carriage to slide so that the cam of the drive carries along the shutter in its backward motion. If there is a failure and the recoil remains off, the carriage remains in its position and the cam of the drive runs backwards without closure.
- the invention has the object to show a mechanical quick stop, which has sufficient functionality even with reduced returning masses.
- the invention is based on the idea, similar to the known from the prior art emergency stop devices to insert a kind of brake always in the drive train of the closure. Only when the shot and the associated recoil (returning masses), this brake is controlled. If the recoil fails because there was a misfire, the brake remains in its position and forms the emergency stop.
- additional kinematics as well as a catch disk are integrated into the drive kinematics, that is to say into the drive train, of the shutter drive of the weapon.
- the rotatable catch disc is firmly connected to the drive kinematics of the shutter drive and has an inlet curve to which a catch! engages and enters this when the curve enters the area of the catch lever.
- the catching disk is placed under the catching lever. So that the catch lever remains in the curve, this is in turn spring assisted by a lower lever also assumed.
- a spring assisting the lower lever is tensioned by a ramp in the drive mechanism of the shutter drive.
- the catch lever remains in its subordinate position in the catching disk.
- the subordinate catch disc prevents the drive can continue running.
- the drive is interrupted.
- Such an emergency stop can be integrated, for example, into a weapon according to DE 10 2010 027 636 A1.
- This essentially comprises a closure and / or ammunition drive which, for example, has a drive block and a crank disk located thereon. has as part of the shutter drive and a step transmission as part of the ammunition drive. Parts of the emergency stop can be integrated into the drive lock.
- a mechanical emergency stop device for a particular foreign-powered weapon at least with a closure and a shutter drive, which includes a catch lever, a catch disc with an inlet curve and a spring-assisted Unterstellhebel which presses the catch lever into the inlet curve and this at Locking of the lock in the weapon subordinate.
- the emergency stop can be solved in a shot, that is, released.
- FIG. 1 is a partial view of a particular shutter drive a foreign-powered weapon
- 3 to 5 are schematic illustrations of the Abiillers inserting the emergency stops
- Fig. 6 shows a simplified connection of the emergency stop device with parts of the returning masses of the weapon.
- a closure (and / or ammunition) drive 100 is shown with at least one gear as drive at least the closure of a weapon not shown.
- a closure (and / or ammunition) drive 100 is shown with at least one gear as drive at least the closure of a weapon not shown.
- a spring-assisted cam 4 and connected to parts 11 of the returning masses linkage 7 are used to release the inserted through the emergency stop device 1 emergency stop when the weapon function.
- the lower lever 3 and the cam 4 are fixedly connected to the angle lever 5 via a shaft 2, so that a movement on the angle lever 5 also causes a movement of the lower lever 3 and the cam 4 and vice versa.
- the spring device 6 is end (one-sided) with the Winkelhebe! 5 connected thereto and attacks, whereby the spring device 6 can be tensioned or relaxed by the angle lever 5. By the spring device 6 of the lower lever 3 and the cam 4 are spring assisted held in their positions when the emergency stop.
- FIGS. 3 to 5 The essential components for the operation of the emergency stop device 1 are shown in FIGS. 3 to 5.
- the drive 100 In connection with the closing movement of the weapon (not shown in detail), the drive 100 is moved, whereby the ramp 10 (FIG. 2) comes into contact with the angle lever 5.
- the angle lever 5 is pivoted against the spring force of the spring device 6 about its center 5.1 and thus the lower lever 3 and the cam 4, the spring in the spring device 6 stretched (Fig. 2).
- the subordinate position will remain through the lower lever.
- the catching lever 2 can not leave the catching disk 8, which prevents further rotation thereof, so that the drive 1 for the closure and / or the ammunition is interrupted by the mechanical emergency stop device 1.
- the emergency stop of the (foreign) powered weapon is mechanically engaged.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014108465.9A DE102014108465A1 (de) | 2014-06-16 | 2014-06-16 | Schnellstopp |
| PCT/EP2015/063404 WO2015193272A1 (de) | 2014-06-16 | 2015-06-16 | Not-stopp-vorrichtung für fremdangetriebene waffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3155349A1 true EP3155349A1 (de) | 2017-04-19 |
Family
ID=53398103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15729170.9A Withdrawn EP3155349A1 (de) | 2014-06-16 | 2015-06-16 | Not-stopp-vorrichtung für fremdangetriebene waffe |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3155349A1 (de) |
| DE (1) | DE102014108465A1 (de) |
| WO (1) | WO2015193272A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3627362C1 (de) * | 1986-08-16 | 1992-04-09 | Rheinmetall Gmbh | Schnell-Stopp-Einrichtung fuer eine Maschinenwaffe mit Fremdantrieb |
| FR2678056B1 (fr) * | 1991-06-18 | 1993-09-24 | Giat Ind Sa | Dispositif de commande et de securite pour une arme automatique a energie externe. |
| FR2728065A1 (fr) * | 1994-12-12 | 1996-06-14 | Giat Ind Sa | Systeme d'arret de tir et de securite long feu pour une arme a feu automatique multitubes de petit ou moyen calibre |
| DE102007048470A1 (de) | 2007-10-09 | 2009-04-23 | Rheinmetall Waffe Munition Gmbh | Schnellstopp für einen Antrieb einer Waffe mit vorzugsweise linearer Munitionszuführung |
| DE102008060215A1 (de) | 2008-12-04 | 2010-06-10 | Rheinmetall Waffe Munition Gmbh | Antrieb und Schnellstop für eine Waffe mit vorzugsweise linearer Verschluss- bzw. Munitionszuführung |
| ES2438785T3 (es) | 2009-12-04 | 2014-01-20 | Rheinmetall Waffe Munition Gmbh | Accionamiento selectivo de culata y/o munición |
| DE102009056735A1 (de) | 2009-12-04 | 2011-06-09 | Rheinmetall Waffe Munition Gmbh | Verschlussantrieb für eine Waffe |
| DE102010027636A1 (de) | 2010-07-19 | 2012-01-19 | Rheinmetall Waffe Munition Gmbh | Selektiv zuschaltbarer Verschluss- und/oder Munitionsantrieb |
-
2014
- 2014-06-16 DE DE102014108465.9A patent/DE102014108465A1/de not_active Withdrawn
-
2015
- 2015-06-16 WO PCT/EP2015/063404 patent/WO2015193272A1/de not_active Ceased
- 2015-06-16 EP EP15729170.9A patent/EP3155349A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2015193272A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015193272A1 (de) | 2015-12-23 |
| DE102014108465A1 (de) | 2015-12-17 |
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Legal Events
| Date | Code | Title | Description |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 17P | Request for examination filed |
Effective date: 20161219 |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
Extension state: BA ME |
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| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
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| 18D | Application deemed to be withdrawn |
Effective date: 20170804 |