EP3155350A1 - Elektronische schnellstopp-deaktivierung - Google Patents
Elektronische schnellstopp-deaktivierungInfo
- Publication number
- EP3155350A1 EP3155350A1 EP15729171.7A EP15729171A EP3155350A1 EP 3155350 A1 EP3155350 A1 EP 3155350A1 EP 15729171 A EP15729171 A EP 15729171A EP 3155350 A1 EP3155350 A1 EP 3155350A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cam
- electronic
- drive
- lever
- emergency stop
- 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- Withdrawn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
- 230000009849 deactivation Effects 0.000 title claims abstract description 19
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects 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
-
- 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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/18—Hang-fire prevention
Definitions
- the invention is concerned with an electronic rapid stop deactivation for a mechanically engaged rapid stop of a particular foreign-powered weapon.
- 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 is selectively switchable and both interact with each other.
- the drive accesses either via a connecting rod or a drive block, a crank disc and a spur gear via a rack to the slide 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 running continuously. 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.
- the object of the invention is to provide an emergency stop deactivation for a foreign-powered weapon, which also ensures remote operability with a mechanically inserted emergency stop the weapon.
- the invention is based on the fact, similar to the known from the prior art emergency stop devices always insert a kind of brake 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. The emergency stop is considered to always be inserted when the weapon function is functioning.
- 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 disk is firmly connected to the drive kinematics of the shutter drive and has an inlet curve, which engages a catch lever and enters into this when the curve enters 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 undermined catch disc prevents the drive from continuing to run.
- the drive is interrupted.
- the present invention is intended to enable electronic deactivation of the emergency stop.
- an electronic module is provided, via which the operator can consciously acknowledge and deactivate the emergency stop. After a backup, the shooting can be activated again.
- the module has a so-called index pin.
- the index pin engages for securing in the shutter drive, for example in a circumferentially integrated on a gear slot, which is located in the emergency stop.
- the outer shape of the index pin is matched to the diameter of the slot.
- the index pin is attached to the upper arm of a pivotable about a pivoting claw with two, a slightly U-shaped recess enclosing arms. In the recess two rotatable cams are involved.
- the claw has a defined inner contour. At these attacks the first lower cam, which can adjust the claw in their position to the module and the shutter drive. The first lower cam sets the save or the shooting readiness.
- the other upper cam deactivates the emergency stop.
- FIG. 2 shows the illustration in FIG. 1 in a further perspective view
- FIG. 4 shows a perspective view with "securing"
- Fig. 5 is a perspective view with "Schusssteliung”.
- a drive 100 of a weapon is shown in a partial view.
- the drive 100 may be a combined closure and / or ammunition drive or even a shutter drive.
- 1 denotes an emergency stop device of the shutter drive 100.
- This comprises at least one catch lever 2, a spring-supported Unterstellhebei 3 and an angle lever 5 and a spring device 6.
- a incorporated in the shutter drive 1 catch (not shown) is formed here as a cam with an inlet curve.
- a ramp 10 which serves to engage the emergency stops.
- the angle lever 5 is pivotable about its center 5.1.
- a spring-assisted cam 4 and connected to parts of the returning masses linkage 7 are used to release the inserted by the emergency stop device 1 emergency stop when the weapon.
- 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 setting lever 3 and the cam 4 and vice versa.
- the spring device 6 is end (one-sided) connected to the angle lever 5 and engages them, whereby the spring device 6 can be stretched or relaxed by the angle lever 5.
- the drive 100 In connection with the closure movement of the weapon (not shown in detail), the drive 100 is moved, whereby the ramp 10 (FIG. 1) 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 tensioned in the spring device 6.
- an electronic assembly 20 (FIG. 1) is incorporated according to the invention.
- the module 20 as an electronic rapid stop deactivation is integrated in the immediate vicinity of the emergency stop device 1 in order to be able to cooperate with this functionally.
- the assembly 20 has a movable about a pivoting jaw 22 with two, a slightly U-shaped recess 23 enclosing arms 22.1, 22.2.
- two rotatable cams 25, 26 are involved.
- the lower cam 25 serves to secure.
- the other upper cam 26 deactivates the emergency stop or the emergency stop device 1.
- the cam 26 is rotated by a connected to the assembly 20 drive (not shown) against a nose 5.2 of the angle lever 5 and the angle lever 5 is transferred to the cam 4 and the lower lever 3 in the starting position (Fig. 3a, b).
- the ignition failure can be pulled out of the weapon barrel, etc. (not shown in detail). Thereafter, the weapon is secured by the operator (25) and brought into a ready to fire.
- the assembly 20 has a so-called index pin 21.
- the index pin 21 engages for securing in the shutter drive, for example, in a on a gear circumferentially integrated Langioch 13, which is located in the emergency stop.
- the outer shape of the index pin 21 is matched to the diameter of the elongated hole 13 (FIG. 5).
- the index pin 21 is attached to the upper arm 22.1 of the pivotable about a claw 22.
- the claw 22 has a defined inner contour.
- the first lower cam 25 which can adjust the claw 22 in position to the assembly 20 and thereby to the shutter drive 100.
- the first lower cam 25 thus adjusts the securing (FIG. 4) or the shooting readiness (FIG. 5).
- For the shooting readiness of the index pin 21 is then out of the slot 13 again.
- For the ready to fire the index boizen 21 is then out of the slot 13 again.
- cams 25, 26 are monitored by microswitches 27, 28 and reported back to the operator.
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 |
|---|---|---|---|
| DE102014108466.7A DE102014108466A1 (de) | 2014-06-16 | 2014-06-16 | Elektronische Schnellstopp-Deaktivierung |
| PCT/EP2015/063406 WO2015193274A1 (de) | 2014-06-16 | 2015-06-16 | Elektronische schnellstopp-deaktivierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3155350A1 true EP3155350A1 (de) | 2017-04-19 |
Family
ID=53398104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15729171.7A Withdrawn EP3155350A1 (de) | 2014-06-16 | 2015-06-16 | Elektronische schnellstopp-deaktivierung |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3155350A1 (de) |
| DE (1) | DE102014108466A1 (de) |
| WO (1) | WO2015193274A1 (de) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177772A (en) * | 1957-06-03 | 1965-04-13 | Arthur J Stanton | Rapid fire gun |
| DE3316072A1 (de) * | 1983-05-03 | 1984-11-08 | Rheinmetall GmbH, 4000 Düsseldorf | Einrichtung zum raschen stillsetzen einer fremdangetriebenen maschinenkanone |
| 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 |
| DE102007019310B4 (de) * | 2007-04-24 | 2009-04-02 | Heckler & Koch Gmbh | Stellvorrichtung zur Betätigung einer Waffe |
| 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 DE102014108466.7A patent/DE102014108466A1/de not_active Withdrawn
-
2015
- 2015-06-16 WO PCT/EP2015/063406 patent/WO2015193274A1/de not_active Ceased
- 2015-06-16 EP EP15729171.7A patent/EP3155350A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2015193274A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014108466A1 (de) | 2015-12-17 |
| WO2015193274A1 (de) | 2015-12-23 |
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Legal Events
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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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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: 20171125 |