EP0651226B1 - Dispositif de visée - Google Patents

Dispositif de visée Download PDF

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Publication number
EP0651226B1
EP0651226B1 EP94114920A EP94114920A EP0651226B1 EP 0651226 B1 EP0651226 B1 EP 0651226B1 EP 94114920 A EP94114920 A EP 94114920A EP 94114920 A EP94114920 A EP 94114920A EP 0651226 B1 EP0651226 B1 EP 0651226B1
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EP
European Patent Office
Prior art keywords
sighting
light
light source
sighting device
sighting apparatus
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 - Lifetime
Application number
EP94114920A
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German (de)
English (en)
Other versions
EP0651226A1 (fr
Inventor
Karl-Heinz Goubeaud
Martin Hofmann
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.)
Hensoldt AG
Original Assignee
Hensoldt AG Wetzlar
M Hensoldt and Soehne Optische Werke AG
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Publication date
Application filed by Hensoldt AG Wetzlar, M Hensoldt and Soehne Optische Werke AG filed Critical Hensoldt AG Wetzlar
Publication of EP0651226A1 publication Critical patent/EP0651226A1/fr
Application granted granted Critical
Publication of EP0651226B1 publication Critical patent/EP0651226B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/30—Reflecting-sights specially adapted for smallarms or ordnance

Definitions

  • the patent application relates to a sighting device according to the General term of the first patent claim.
  • Visor devices as such have been around for a very long time known.
  • sighting telescopes are also known which a telescope is used to aim at a target.
  • Visor telescopes generally have a real one Intermediate picture, in the place of which a visor mark (stick figure on Graticule) can be brought.
  • the direction of sight (Finish line) is given by the extension line of the visor brand and optical center of the lens.
  • the sighting device thus known from US Pat. No. 4,299,044 has several disadvantages. On the one hand, it appears for quick Shot suitable sighting device only after the targeted Shot suitable sighting device in front of the eye of the Sights. On the other hand, the second sighting device allows it is hardly possible for the sighting to see the shooting area with one eye watch and aim with the other eye because that Aiming eye always alternating between target, front sight and rear sight must focus and so the sight is forced to Sighting process to close an eye.
  • Rapid-fire sighting devices which reproduce a target point in the eye of the sighting person.
  • a sighting device is known from US Pat. No. 3,992,782, at which a target illuminated by daylight enters the Line of sight is reflected. This sighting device can are called reflex sights.
  • CH-PS 652 204 Another reflex sight is known from CH-PS 652 204, where a picture of a light emitting diode in the line of sight is reflected. This is also from WO 87/07005 known.
  • a visor is from the American company Elbit known, which sold under the name Falcon Mark III where the same thing happens. In contrast to the Sighting device from epc. the LED shines directly here towards a lens arranged Double lens element with a partially reflective layer in their inside.
  • the sighting device is characterized by this that for the first time a magnifying monocular telescope with a second sighting device is coupled, which the One-eye sighting with the second eye open.
  • the second sighting device advantageously has a separate optical beam path so that the magnifying riflescope does not have to be switched.
  • the second sighting device does not become dirty, it is advantageous if the second sighting device is closed. Then the second one Sighting device even after contamination, which only relevant for the entrance and exit pupil, quickly be cleaned so that the sighting device very quickly is usable again.
  • the second sighting device advantageously has a 1-to-1 optics, i.e. the optics of the second Sighting device does not provide a magnifying image, so the Images of both eyes of the user of the second Sighting device easily reconciled by this can be.
  • both optical axes of the rifle scope and second Sighting device lie in one plane with the barrel axis.
  • two-shot weapons where the two barrel axes lie parallel next to each other and thus span a level, should be the plane defined by the optical axes of the both visors are spanned, perpendicular to the axis level and stand between the two Barrel of the weapon.
  • the second sighting device should advantageously be a Have light source arranged on the eyepiece side, the image of which in the user's eye is imaged. This prevents that the light source is also at a wrong angle for the user's eye becomes visible.
  • the lens-side, optically transparent housing finish advantageously includes an optic that suits him allowed to fall on it at an angle to the optical axis Light from the light source into the user's eye so into that To map the user's eye that this is the target of looking at the target. This keeps you Number of optical components for the second sighting device very low.
  • the lens-side housing closure advantageously from a double lens arrangement with plans outer surfaces in the viewing direction.
  • the inner surfaces of the two lenses are unique concave and convex once and the amount of the radius is for both lenses the same, so that you can use the two lenses without Can join gap.
  • the two lenses are advantageously arranged on the inside partially reflective layer cemented together.
  • the compound double lens has no magnifying effect for the radiation penetrating through them.
  • the double lens has a focusing one Effect.
  • this double lens must be slightly inclined in the Housing of the second sighting device can be installed if this slant is not already in the making of the convex and concave inner surface of the double lens was taken into account and thus the concave and convex inner Surface relative to the optical axis through the Angle of incidence of the light source predetermined angle of inclination have.
  • the partially reflecting layer is advantageously a Edge filter, whose filter edge depending on the Frequency of the light emerging from the light source determine is.
  • this light has a red color has because red at the end of the visual spectral range lies. This can go through almost the entire visual spectrum the edge filter undisturbed in the eye of the sight arrive and still a clearly visible one to the sighting Target mark are presented in the target level, which for the Target itself is not visible.
  • the light source contains luminescent material, which is irradiated by natural light (e.g. daylight), see above is the target even without one in operation generate consuming energy source. That from luminescent material outgoing light must be so be selected that this light from the partially reflective Layer is reflected.
  • natural light e.g. daylight
  • the luminescent material is a preferred Has charisma, should advantageously Alignment of the luminescent material can be selected so that as much light as possible through the aperture at the exit of the Light source is emitted.
  • the luminescent material has the advantage that the The intensity of the light emission depends on the Intensity of natural light, what a sufficient contrast of the target in relation to the general lighting conditions is desirable.
  • the luminescent Material optionally from natural light (e.g. daylight) and / or from an additional additional light source, e.g. an electric light source can be irradiated.
  • natural light e.g. daylight
  • additional additional light source e.g. an electric light source
  • the electric light source is a There is a light emitting diode which shines in the red spectral range these LEDs are operated at a low voltage and the light with high intensity through the luminescent material shines through.
  • the luminescent material between electric light source and aperture is arranged.
  • the sighting device in one Carrying handle of the firearm is integrated, since this is so can be designed that the sighting device by the Handle receives additional mechanical protection.
  • the handle makes it easier to carry the Firearm.
  • the sighting device should advantageously be in one as a whole from the firearm can, as this is a quick replacement for a repair enables.
  • the sighting device (1) shown in FIGS. 1 and 2 consists of a magnifying monocular scope (2) and a reflex sight (3).
  • the sighting device (1) is detachable on a firearm (4) (Rifle) attached and has at its lower end necessary clamping device (5) according to the known state of the Technology.
  • the optical axis (3a) of the reflex sight (3) and the optical axis (2a) of the telescopic sight (2) form with the Axis (4a) of the gun barrel (4aa) a common plane.
  • the The soul axis of the gun barrel is opposite because of the balistics slightly increased the optical axes.
  • the two optical Axes intersect themselves in the previously defined one Distance.
  • the reflex sight (3) which in detail with reference to FIGS. 4, 5 and 6 is explained in more detail, is above the telescopic sight (2), which is explained in more detail with reference to FIG. 3, arranged.
  • This reflex sight (3) has one non-magnifying optics, which also as 1-to-1 optics is called, and is for a two-eyed target acquisition particularly well suited.
  • the Double lens arrangement (7) has a first outer lens (7a), which has an outer plane surface and an inner one has a concave surface.
  • the second, inner lens (7b) of the Double lens arrangement (7) has an inner convex Surface and an outer plane surface.
  • the radius of the concave surface of the first lens (7a) and the radius of the are convex surface (7) of the second lens (7b) identical.
  • the two lenses (7a, 7b) are on theirs non-planar surfaces cemented together.
  • partially reflective Layer (8) which is designed as an edge filter and which light rays with a wavelength greater than 580nm reflected.
  • This partially reflecting layer (8) is for the Wavelength of the light emerging from the light source (10) optimized.
  • a light source (10) in a Lighting device arranged above the optical axis (3a) of the reflex sight (3) behind a screen (9) a light source (10) in a Lighting device arranged.
  • This light source (10) radiates light through the opening of the panel (9) partially reflective layer (8) of the lens side Housing closure (7), which through this layer (8) collimates in the direction of the eye (11a) of a sight (Protect) is reflected and for the sight as sharp red dot appears in the target plane.
  • a plate-shaped body serves as the light source (10) (10a) made of luminescent material which passes through an opening (12a) in the housing (12) of the reflex sight (3) with natural Light (e.g. daylight) is irradiated.
  • This opening (12a) can also be called a light channel and can constructively the respective conditions in the respective Visor device can be adjusted accordingly.
  • the natural light e.g. daylight
  • the optically transparent end window (12b) plane-parallel plate
  • the optically transparent end window (12b) plane-parallel plate
  • the aperture (12a) in Enclosure (12) of the reflex sight (3) has enough light on it luminescent material existing plate (10a) to sufficient light through the aperture (9) in the direction of to emit partially reflective layer (8) so that Protect a clearly defined one with his eye (11a) luminous point when looking through the reflex sight (3) in the optical axis (3a). If the shooter does this Has brought point in line with his goal, he can shoot and will have a hit in the target.
  • the reflex sight (3) has the advantage that the shooter with one eye (11a) and the other eye Environment still captured.
  • the target process takes place with relaxed eyes and can be done very quickly, which is why the reflex sight (3) especially for a quick shot is suitable for shorter distances.
  • Aiming with the Reflex sight is safer than with rear sight and front sight, and has additionally the advantage that the sighting eye (11a) of the shooter not too strong during the target must set changing distances and he with the other Eye can capture the target environment.
  • the contactor uses a switch (13) a light emitting diode (10b) switch on, which is an additional electrical light source serves and which their light in the luminescent plate (10a) emits.
  • the riflescope (2) serves as Sighting device for a targeted shot over a larger one Distance. Therefore, the riflescope (2) has one magnifying optics.
  • the rifle scope (2) is between the weapon (4) and the Reflex sight (3) arranged. Between the scope (2) and the reflex sight (3) has an opening (14), through which the shooter's hand can grip, so that the Firearm can be worn on the sighting device (1).
  • Crosspieces (15a, 15b) at the ends of the opening (14) ensure that between the reflex sight (3) and the riflescope (2) there is a sufficiently rigid connection so that the two optical axes (2a, 3a) of riflescope (2) and Reflex sight (3) always precisely aligned with each other stay and the firearm easily on the Visor device (1) can be worn.
  • the riflescope There are two on the side of the riflescope (2) Battery wells (16a, 16b), which are used to operate the Light-emitting diode (10b) deliver the necessary electrical energy.
  • the electrical cables (not in Figures 1 and 2 are drawn) by a web (15b) to the light emitting diode (10b) led up. So that the sighting device (1) has the lowest possible weight, it is mostly made of a light material (e.g. reinforced plastic) executed.
  • the monocular scope (2) is the Visor device (1) from Figures 1 and 2 again presented in more detail.
  • the triple magnification Riflescope (2) is the sighting device Sighting device, which in particular for the targeted shot serves over longer distances.
  • the riflescope (2) is designed as a telescope and can easily be inserted into the sighting device (1) and with attached a screw ring or easily loosened from this and can be removed as an individual part from this.
  • the scope (2) has for quick assembly and disassembly in the Visor device (1 from Figures 1 and 2) a stop ring (20), which is arranged on the eyepiece side.
  • the riflescope (2) has an eyepiece (21) Reversing system (22, 22a) and a lens (23).
  • the Graticule (24) with its stick figures is on the flat surface of a lens element (22a) of the reversing system (22, 22a) in the intermediate image plane on the lens side.
  • a Aperture (25) is in the intermediate image plane on the eyepiece side appropriate.
  • the housing of the riflescope (2) is made of a lightweight Material (aluminum, glass fiber reinforced plastic, etc.) made so that the riflescope is as light as possible.
  • AP distance distance between eyepiece and eye of the sighting
  • 40 mm but can be free when calculating the scope be chosen).
  • the reflex sight (29) is now shown in FIGS. presented in more detail.
  • the reflex sight (29) delivers a non-magnifying perspective for the viewer to the Aim.
  • the closed housing of the reflex sight (29) Completed on the eyepiece side by a plane plate (30), which through a circumferential kit layer (30a) firmly to the housing the reflex sight (29) is connected.
  • the housing of the reflex sight (29) is on the lens side a double lens arrangement (31), which by another kit layer (33) fixed to the housing of the Reflex sight (29) is connected.
  • the double lens arrangement (31) has a first outer one Lens (31a), which has an outer plane surface (31a ') and has an inner concave surface (31a '').
  • the second has the inner lens (31b) of the double lens arrangement (31) an inner convex surface (31b '') and an outer Plane surface (31b ').
  • the radius of the concave surface (31a '') of the first lens (31a) and the radius of the convex Surface (31b '') of the second lens (31b) are identical.
  • the two lenses (31a, 31b) are on their non-plan Surfaces (31a '', 31b '') cemented together.
  • This partially reflective Layer (32) is for the wavelength of that from the light source (35) outgoing light optimized.
  • the two lenses (31a, 31b) of the double lens arrangement (31) are cemented together so that the double lens arrangement (31) has two outer plane surfaces (31a ', 31b') and thus for them penetrating rays of light no diffractive effect owns.
  • the double lens arrangement (31) is around a small one Angle (36) tilted upwards around the optical axis (34). This tilt ensures that this through the aperture (37) the lighting device with the light source (35) at an angle light emitted in the direction of the optical axis (34), which of the partially reflective layer (32) inside the double lens arrangement (31) in the direction of the eyepiece side Flat plate (30) is reflected in the eye of the sight (not shown in this figure).
  • the double lens arrangement (31) could also curved lens surfaces (31a ′′, 31b ′′) relative to the Vertical of the flat surfaces (31a ', 31b') accordingly be tilted so that the double lens arrangement (31) perpendicular to the optical axis (34) of the reflex sight (29) could be installed.
  • Edge rays (38a, 38b) are drawn in to indicate that the Eye of the visor when using the reflex sight (29) at a certain distance from the reflex sight (29) located.
  • the eyepiece-side plane plate (30) and the lens side arranged double lens arrangement (31) provide the Aiming at a non-magnifying image and this arrangement is also called 1-to-1 optics.
  • the partially reflecting layer (32) is designed such that the light of the light source (35) as good as possible in the direction of Eye of the sighting is reflected, the concave Surface (31a '') ensures that the image of the light source (35) is sharply imaged in the eye of the sighting person.
  • the light source (35) itself consists essentially of two Divide.
  • the light from the light source (35) is on the one hand produces a body (35a) made of luminescent material, this body (35a) of natural light (e.g. Daylight) is irradiated and this natural light in one red light is implemented, which the body (35a) leaves directionally selective.
  • That in the light source (35) for material used in this body (35a) is luminescent Plexiglas (German under this name from the German Companies Bayer or Röhm can be obtained).
  • This luminescent material in the light source has the Shape of a rectangular plate (35a) (see in particular Fig. 4a).
  • This plate (35a) has a length of around 10.5 mm, a width of around 8 mm and a thickness of around one Millimeter.
  • the plate (35a) is like this in the light source (35) arranged that the diaphragm (37) in the middle of the plate Plate front surface (35a ') is arranged.
  • the use of the luminescent material has several Advantages.
  • the lighting device must be connected to the Light source (35) a lot in strong sunlight Emit light while at night that of the Light source (35) emitted light may be relatively weak must, so that the person looking through the reflex sight (29) does not is and will be blinded by the light from the light source (35)
  • Target as good as possible in all lighting conditions can recognize or in strong sunlight must ins Illuminated dot of the light source (35) radiate sufficiently strongly so that the desired Contrast is maintained and the sighting the red dot recognizes sufficiently strong.
  • the electric light source (35) (which could also be an incandescent lamp) wired so that they get their maximum power at strong Has sunlight. How this can be achieved can be exemplified in Figure 6.
  • the one in FIG. 6 Circuit diagram shown for the LED (40) has a Battery (41) as a voltage source.
  • the input of the phototransistor (43) is with the light emitting diode (40) and connected to a pole of the battery (41).
  • the output of the phototransistor (43) is based on an NPN transistor connected, the permeability of the Photo transistor (43) is controlled.
  • the collector side is the NPN transistor (42) connected to the light emitting diode (40) and on the emitter side with the second pole of the battery (41).
  • the reflex sight (50) shown in FIG. 7 with eyepiece end (57) (plane-parallel plate) differs from the reflex sight (29) in FIG. 4 in that from the lighting device (51) emerging light not directly towards the lens-side housing end (52) with its two Lenses (52a, 52b) and the one arranged between them partially reflecting layer (53) is emitted.
  • Much more the reflex sight (50) is the one of the Lighting device (51) coming light on one that Light reflecting body (54) (e.g. a mirror) emitted, which is then that of the lighting device (51) light coming towards the partially reflecting Layer (53) deflects.
  • This partially reflective layer (53) then again ensures that the light of the Lighting device (51), which luminescent Material as a light source and / or an electrical In the eye of the light source, the relex sight (50) Users in the optical axis (55) of the reflex sight (50) is shown.
  • a screen (56) In front of the lighting device (51) there is a screen (56) arranged, which ensures that all the light from the Illumination device (51) through the reflective body (54) reflected in the direction of the double lens arrangement (52) becomes.
  • the aperture (56) is designed as a reticle. This means that the target is formed by the aperture (56) becomes. Depending on the shape of the aperture, this target can be used Circle, an arrowhead a horizontal dash-dot-dash figure or any other target, which one too be applied to a reticle in a telescopic sight could be, the possible shape of the target with the Shape of the body made of luminescent material in the Lighting device (51) must be matched.
  • the cover (56) can be omitted if the cover (56) as a recess the reflective layer on the plate luminescent material in the lighting device (51) is trained, as already mentioned.
  • the emitting surface (aperture) does not need to be flat but can be according to the given optical Conditions in the reflex sight (50) be shaped.
  • the other sides of the rectangular plate luminescent material in the lighting device (51) do not need to be plan, but can be used to optimize the Luminous efficacy and to adapt to the construction
  • Another situation inside the sighting device Have a surface shape (e.g. round rod, curved rod, etc.). It is only important that natural light has a sufficiently large irradiation area is provided.
  • the lighting device can also be made with luminescent material a magnifying optical device (binoculars, Riflescope). All you have to do is in Beam path of the magnifying optical device therefor be taken care of by the lighting arrangement light emitted into the eye of the facility user is mapped according to the predicted.
  • the partially reflective layer can be on a optical element of the magnifying device or but in a separate facility according to the Double lens assembly can be attached.

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Telescopes (AREA)
  • Looms (AREA)
  • Air Bags (AREA)

Claims (15)

  1. Dispositif de visée abritant une lunette de visée grossissante comme premier système de visée, caractérisé en ce que ledit dispositif de visée (1, 31) comporte en plus un second système de visée (3, 29, 50) qui projette un repère de visée dans l'oeil d'un observateur et qui dispose d'un trajet lumineux optique séparé.
  2. Dispositif de visée selon la revendication 1, caractérisé en ce que l'axe optique (3a, 34, 55) du second système de visée (3, 29, 50) et l'axe optique (2a) d'une lunette de visée monoculaire grossissante (2) sont disposés dans un plan commun qui contient également l'axe du canon (4a) d'une arme à feu (4), ce plan commun des deux axes optiques (2a, 3a) devant être perpendiculaire au plan des axes de canon et situé entre ces derniers si l'on est en présence d'une arme à feu présentant des axes de canons disposés parallèlement.
  3. Dispositif de visée selon la revendication 2, caractérisé en ce que la lunette de visée grossissante (2) est disposée entre l'arme à feu (4) et le second système de visée (3, 29, 50).
  4. Dispositif de visée selon l'une des revendications 1 à 3, caractérisé en ce que le second système de visée (3, 29, 50) renferme des composants optiques (6, 7, 30, 31, 52, 57) qui assurent conjointement une reproduction non grossissante à l'intérieur d'un domaine spectral donné.
  5. Dispositif de visée selon l'une des revendications 1 à 4, caractérisé en ce que le second système de visée (3, 29, 50) se compose au minimum d'un boítier fermé (46) abritant en son sein un dispositif d'éclairage (10, 35, 51) avec une source de lumière (10a, 10b, 35a, 35b), d'un élément de recouvrement optiquement transparent disposé côté objectif (7, 31, 52) et comportant une couche de réflexion semi-transparente (8, 32, 53), qui ne modifie pas l'angle d'ouverture d'un faisceau lumineux, d'un diaphragme (9, 37, 56) disposé devant le dispositif d'éclairage (10, 35, 51) qui laisse passer la lumière émise par ledit dispositif d'éclairage (10, 35, 51) vers l'axe optique (3a, 34, 55) en direction de l'élément de recouvrement disposé côté objectif (7, 31, 52) et d'un second élément de recouvrement optiquement transparent disposé côté oculaire (6, 30, 57), où la lumière émise par le dispositif d'éclairage (10, 35, 51) et traversant le diaphragme (9, 37, 56) est réfléchie dans l'axe optique (3a, 34, 55) du second système de visée (3, 29, 50) par la couche de réflexion semi-transparente (8, 31, 53) et reproduite dans l'oeil de l'observateur par l'élément de recouvrement disposé côté oculaire (6, 30, 57).
  6. Dispositif de visée selon la revendication 5, caractérisé en ce que le dispositif d'éclairage (10, 35) est intégré au second système de visée (3, 29), de manière à ce que la lumière qu'il émet soit dirigée sur l'élément de recouvrement disposé côté objectif (7, 31) selon un trajet oblique.
  7. Dispositif de visée selon la revendication 5 ou 6, caractérisé en ce que l'élément de recouvrement du boítier côté objectif (7, 31, 52) se compose de deux lentilles transparentes (7a, 7b, 31a, 31b, 52a, 52b) et qu'il est incliné par rapport à l'axe optique (3a, 34, 55) du second système de visée (3, 29, 50), la première lentille extérieure (7a, 3 la, 52a) ayant une face extérieure plane (3 la') et une face intérieure concave (31a'') dans le sens de l'observation et la seconde lentille intérieure (7b, 31b, 52b) ayant une face intérieure plane (31b') et une face extérieure convexe (31b"') dans le sens de l'observation, que les rayons de la face concave (31a'') de la première lentille et de la face convexe (31b'') de la seconde lentille sont identiques et qu'une couche de réflexion semi-transparente (8, 32, 53) est disposée entre ces deux faces (31a'', 31b") des lentilles (7a, 7b, 31a, 31b).
  8. Dispositif de visée selon la revendication 7, caractérisé en ce que la couche de réflexion semi-transparente (8, 32, 53) est un filtre à arête.
  9. Dispositif de visée selon l'une des revendications 5 à 8, caractérisé en ce que le dispositif d'éclairage (10, 35, 51) du second système de visée (3, 29, 50) comprend du matériau luminescent servant de source de lumière (10a, 35a) et que ledit matériau luminescent (10a, 35a) qui émet de la lumière dans un domaine spectral limité est disposé dans le boítier du second système de visée (3, 29, 50) de façon à pouvoir être exposé à l'action d'une lumière naturelle (lumière du jour p. ex.).
  10. Dispositif de visée selon la revendication 9, caractérisé en ce que le matériau luminescent (10a, 35a) contenu dans le dispositif d'éclairage (10, 35, 50) est exposé au choix aux rayons d'une lumière naturelle, de la lumière du jour p. ex., et/ou à l'action d'une source de lumière électrique (10b, 35b).
  11. Dispositif de visée selon la revendication 10, caractérisé en ce que l'unité d'alimentation de la source de lumière électrique (10b, 35b) renferme un élément photosensible (3b, 29a, 43) qui mesure l'intensité de la lumière naturelle (lumière du jour p. ex.) et qui réduit la luminosité de la source de lumière électrique (10b, 35b) jusqu'à un minimum au fur et à mesure que l'intensité de la lumière naturelle baisse.
  12. Dispositif de visée selon la revendication 10 ou 11, caractérisé en ce que la source de lumière électrique (10b, 35b) est une diode électroluminescente qui émet dans le spectre rouge.
  13. Dispositif de visée selon l'une des revendications 10 à 12, caractérisé en ce que le matériau luminescent (10a, 35a) est disposé entre la source de lumière électrique (10b, 35b) et le diaphragme (9, 37, 51).
  14. Dispositif de visée selon l'une des revendications 2 et 3, caractérisé en ce que le dispositif de visée (1) est intégré à une poignée de transport de l'arme à feu (4).
  15. Dispositif de visée selon l'une des revendications 2, 3 ou 14, caractérisé en ce que le dispositif de visée (1) peut être détaché de l'arme à feu (4) dans son ensemble et en une seule pièce.
EP94114920A 1993-10-29 1994-09-22 Dispositif de visée Expired - Lifetime EP0651226B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4336962A DE4336962A1 (de) 1993-10-29 1993-10-29 Visiervorrichtung
DE4336962 1993-10-29

Publications (2)

Publication Number Publication Date
EP0651226A1 EP0651226A1 (fr) 1995-05-03
EP0651226B1 true EP0651226B1 (fr) 1999-06-02

Family

ID=6501333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94114920A Expired - Lifetime EP0651226B1 (fr) 1993-10-29 1994-09-22 Dispositif de visée

Country Status (3)

Country Link
EP (1) EP0651226B1 (fr)
AT (1) ATE180889T1 (fr)
DE (2) DE4336962A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11976901B2 (en) 2021-06-07 2024-05-07 Sturm, Ruger & Company, Inc. Passively illuminated fiber optic reflex sights for firearms

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842547A1 (de) * 1998-09-17 2000-02-24 Schmitt Konrad Optische Zieleinrichtung für Schußwaffen
DE29822897U1 (de) 1998-12-23 1999-04-29 Analytik Jena GmbH, 07745 Jena Optisches System für eine kompakte Visiereinrichtung mit eingespiegelter Marke
US7325354B2 (en) * 2004-05-06 2008-02-05 Insight Technology, Inc. Weapon aiming device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328430C (de) * 1917-01-03 1920-10-28 Fried Krupp Akt Ges Geschuetzrichtvorrichtung
EP0018449A1 (fr) * 1979-04-25 1980-11-12 Ring Sights Limited Lunette de visée améliorée
US4561204A (en) * 1983-07-06 1985-12-31 Binion W Sidney Reticle display for small arms
GB8915106D0 (en) * 1989-06-30 1990-04-25 Pilkington Perkin Elmer Ltd Telescopic optical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11976901B2 (en) 2021-06-07 2024-05-07 Sturm, Ruger & Company, Inc. Passively illuminated fiber optic reflex sights for firearms

Also Published As

Publication number Publication date
DE4336962A1 (de) 1995-05-04
EP0651226A1 (fr) 1995-05-03
DE59408348D1 (de) 1999-07-08
ATE180889T1 (de) 1999-06-15

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