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1. (WO2019052922) LIDAR ARRANGEMENT COMPRISING FLOW COOLING
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/052922 International Application No.: PCT/EP2018/074164
Publication Date: 21.03.2019 International Filing Date: 07.09.2018
IPC:
G01S 7/481 (2006.01) ,G01S 17/42 (2006.01)
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
7
Details of systems according to groups G01S13/, G01S15/, G01S17/127
48
of systems according to group G01S17/58
481
Constructional features, e.g. arrangements of optical elements
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
42
Simultaneous measurement of distance and other coordinates
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors:
HATTASS, Mirko; DE
ZOELLER, Michael; DE
GREINER, Alexander; DE
HAS, Remigius; DE
Priority Data:
102017216241.4-14.09.2017DE
Title (DE) LIDAR-ANORDNUNG MIT STRÖMUNGSKÜHLUNG
(EN) LIDAR ARRANGEMENT COMPRISING FLOW COOLING
(FR) ENSEMBLE LIDAR AVEC REFROIDISSEMENT PAR FLUX D'AIR
Abstract:
(DE) Die Erfindung betrifft eine Lidar-Anordnung, umfassend eine Lasereinheit (2), eine Empfangseinheit (3), eine Kühlvorrichtung (4) zum Erzeugen einer Kühlluftströmung, wobei die Lasereinheit (2), die Empfangseinheit (3) und die Kühlvorrichtung (4) um eine Rotationsachse (5) rotierend angeordnet sind, sodass die Kühlluftströmung zur Kühlung der rotierenden Komponenten durch die Lidar-Anordnung selbst erzeugt wird.
(EN) The invention relates to a Lidar arrangement, comprising a laser unit (2), a receiving unit (3), a cooling device (4) for generating a cooling air flow, wherein the laser unit (2), the receiving unit (3) and the cooling device (4) are arranged in a rotating manner about an axis of rotation (5), so that the cooling air flow for cooling the rotating components is generated by the Lidar arrangement itself.
(FR) L'invention concerne un ensemble Lidar comprenant une unité laser (2), une unité de réception (3), un dispositif de refroidissement (4) destiné à produire un flux d'air de refroidissement, l'unité laser (2), l'unité de réception (3) et le dispositif de refroidissement (4) étant montés en rotation autour d'un axe de rotation (5), de sorte que le flux d'air de refroidissement servant à refroidir les éléments rotatifs est généré par l’ensemble Lidar lui-même.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: German (DE)
Filing Language: German (DE)