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Machine translation
1. (WO1992004742) MICROWAVE CIRCUIT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1992/004742    International Application No.:    PCT/JP1991/001171
Publication Date: 19.03.1992 International Filing Date: 02.09.1991
IPC:
H01P 1/28 (2006.01), H01P 5/107 (2006.01)
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. [JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka 571 (JP) (For All Designated States Except US).
DEKI, Akihito [JP/JP]; (JP) (For US Only).
KASHIMA, Yukiro [JP/JP]; (JP) (For US Only).
YOSHIMURA, Hirokazu [JP/JP]; (JP) (For US Only)
Inventors: DEKI, Akihito; (JP).
KASHIMA, Yukiro; (JP).
YOSHIMURA, Hirokazu; (JP)
Agent: KOKAJI, Akira; Matsushita Electric Industrial Co., Ltd., 1006, Oaza Kadoma, Kadoma-shi, Osaka 571 (JP)
Priority Data:
2/233500 03.09.1990 JP
Title (EN) MICROWAVE CIRCUIT
(FR) CIRCUIT HYPERFREQUENCE
Abstract: front page image
(EN)A microwave circuit in which a first metallic case (1, 10), which has on the end face of a cylindrical microwave transmission line a ring-like protruding part (3, 11), is in contact with a second metallic case (4) having a plane-like shape. Since, only in the narrow region of the protruding part (3, 11), it is reliably in contact with the second plane-like metallic case (4), the satisfactory electromagnetic contact between the cases is obtained, and desirable characteristics can be secured.
(FR)L'invention se rapporte à un circuit hyperfréquence dans lequel un premier boîtier métallique (1, 10), qui comporte sur la face terminale d'un guide d'hyperfréquences cylindriques, une partie saillante de forme annulaire (3, 11), se trouve en contact avec un second boîtier métallique (4) de forme plane. Le premier boîtier n'étant en contact fiable avec le second boîtier métallique plat (4) que dans la région resserrée de la partie saillante (3, 11), le contact électromagnétique obtenu entre les deux boîtiers est satisfaisant et les caractéristiques désirées sont assurées.
Designated States: CA, KR, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)