WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO1998049713) MIRROR-CARRYING FLASH LAMP
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/049713 International Application No.: PCT/JP1998/001966
Publication Date: 05.11.1998 International Filing Date: 30.04.1998
Chapter 2 Demand Filed: 27.10.1998
IPC:
H01J 61/02 (2006.01) ,H01J 61/30 (2006.01) ,H01J 61/80 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
61
Gas-discharge or vapour-discharge lamps
02
Details
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
61
Gas-discharge or vapour-discharge lamps
02
Details
30
Vessels; Containers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
61
Gas-discharge or vapour-discharge lamps
70
Lamps with low-pressure unconstricted discharge
80
Lamps suitable only for intermittent operation, e.g. flash lamp
Applicants: MIYAMOTO, Makoto[JP/JP]; JP (UsOnly)
AMANO, Hiroyuki[JP/JP]; JP (UsOnly)
HAMAMATSU PHOTONICS K.K.[JP/JP]; 1126-1, Ichino-cho Hamamatsu-shi Shizuoka-ken 435-8558, JP (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HU, ID, IE, IL, IS, IT, KE, KG, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
Inventors: MIYAMOTO, Makoto; JP
AMANO, Hiroyuki; JP
Agent: HASEGAWA, Yoshiki ; Soei International Patent Firm 6F., Kyobashi National Building 13-10, Kyobashi 2-chome Chuo-ku Tokyo 104-0031, JP
Priority Data:
9/11289730.04.1997JP
Title (EN) MIRROR-CARRYING FLASH LAMP
(FR) LAMPE ECLAIR A MIROIR
Abstract:
(EN) A flash lamp having a case (H) in which a mirror structure (20) is provided fixedly between an inner end portion of an exhaust pipe (21) fixed to a central portion of a stem (6) provided in a bottom portion of the case and a window (3) of the case. The mirror structure (20) has a concave specular surface (24) comprising a curved surface of a predetermined radius of curvature, and an arcing part (S) is located in a focal point of the concave specular surface (24).
(FR) L'invention concerne une lampe éclair comportant un boîtier (H) dans lequel une structure miroir (20) est fixée entre la partie terminale interne d'un tube d'échappement (21), monté sur la partie centrale d'un pied (6) disposé à la partie inférieure dudit boîtier, et une fenêtre (3) de ce dernier. La structure miroir (20) présente une surface spéculaire concave (24), qui comprend une surface courbe ayant un rayon de courbure prédéterminé, et une partie destinée à la production d'un arc électrique (S), localisée au niveau du foyer de ladite surface spéculaire (24).
front page image
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, KE, KG, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)