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1. (WO2019060975) INTEGRATED OPTICAL SIGHTING SYSTEM
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Pub. No.: WO/2019/060975 International Application No.: PCT/CA2017/000214
Publication Date: 04.04.2019 International Filing Date: 29.09.2017
IPC:
G02B 23/00 (2006.01) ,F41G 1/473 (2006.01) ,G02B 27/34 (2006.01) ,G01S 17/08 (2006.01) ,G02B 13/16 (2006.01) ,G02B 25/00 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23
Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
41
WEAPONS
G
WEAPON SIGHTS; AIMING
1
Sighting devices
46
for particular applications
473
for lead-indicating or range-finding, e.g. for use with rifles or shotguns
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
32
Fiducial marks or measuring scales within the optical system
34
illuminated
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17
Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
02
Systems using the reflection of electromagnetic waves other than radio waves
06
Systems determining position data of a target
08
for measuring distance only
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
13
Optical objectives specially designed for the purposes specified below
16
for use in conjunction with image converters or intensifiers
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
25
Eyepieces; Magnifying glasses
Applicants:
RAYTHEON CANADA LIMITED [CA/CA]; 360 Albert Street Suite 1640 Ottawa, Ontario K1R 7X7, CA
Inventors:
BROWN, Douglas J.; CA
NOBES, Ryan Walter; CA
ROSS Brien D.; CA
THORPE, Michael David; CA
WAGNER, Kevin Burgess; CA
Agent:
RICHES, McKENZIE & HERBERT LLP; Suite 1800 - 2 Bloor Street East Toronto, Ontario M4W 3J5, CA
Priority Data:
Title (EN) INTEGRATED OPTICAL SIGHTING SYSTEM
(FR) SYSTÈME DE VISÉE OPTIQUE INTÉGRÉ
Abstract:
(EN) A direct view optical sighting system. In certain examples the system includes an eyepiece, an objective that directs scene light to the eyepiece, a laser rangefinder, and a laser rangefinder coupling prism that directs a laser transmit beam from the laser rangefinder to the objective and a laser return beam from the objective to the laser rangefinder. Examples of the system further include a display assembly including a reticle prism and a display coupling prism, the reticle prism being positioned along the optical path between the laser rangefinder coupling prism and the display coupling prism and having a hard reticle formed on a surface thereof. The objective can be configured to produce a first focal plane of the optical sighting system coincident with the first surface of the reticle prism. The display coupling prism is configured to direct display light toward the eyepiece. Examples of the system also include a zoom relay positioned between the display coupling prism and the eyepiece and configured to adjust a magnification of the optical sighting system.
(FR) L'invention concerne un système de visée optique à affichage intégré. Selon certains exemples, le système comprend un oculaire, un objectif qui dirige la lumière de scène vers l'oculaire, un télémètre laser, et un prisme de couplage de télémètre laser, qui dirige un faisceau de transmission laser du télémètre laser à l'objectif et un faisceau de retour laser de l'objectif au télémètre laser. Des exemples du système comprennent en outre un ensemble d'affichage comprenant un prisme de réticule et un prisme de couplage d'affichage, le prisme de réticule étant placé le long du trajet optique entre le prisme de couplage de télémètre laser et le prisme de couplage d'affichage, un réticule dur étant formé sur sur une surface du prisme de réticule. L'objectif peut être configuré pour produire un premier plan focal du système de visée optique coïncidant avec la première surface du prisme de réticule. Le prisme de couplage d'affichage est configuré pour diriger la lumière d'affichage vers l'oculaire. Des exemples du système comprennent également un relais de zoom placé entre le prisme de couplage d'affichage et l'oculaire et configuré pour régler un grossissement du système de visée optique.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)