JPS6462003A - Square waveguide line utilizing parabolic mirror - Google Patents

Square waveguide line utilizing parabolic mirror

Info

Publication number
JPS6462003A
JPS6462003A JP62218676A JP21867687A JPS6462003A JP S6462003 A JPS6462003 A JP S6462003A JP 62218676 A JP62218676 A JP 62218676A JP 21867687 A JP21867687 A JP 21867687A JP S6462003 A JPS6462003 A JP S6462003A
Authority
JP
Japan
Prior art keywords
power
parabolic mirror
square waveguide
space
waveguide
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.)
Granted
Application number
JP62218676A
Other languages
Japanese (ja)
Other versions
JP2595260B2 (en
Inventor
Kunitaka Arimura
Akira Tsukada
Hiroshi Kasuga
Fumihisa Takenaga
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.)
Arimura Giken KK
Original Assignee
Arimura Giken KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arimura Giken KK filed Critical Arimura Giken KK
Priority to JP62218676A priority Critical patent/JP2595260B2/en
Priority to GB8819376A priority patent/GB2208969B/en
Priority to DE3827956A priority patent/DE3827956A1/en
Priority to FR8810956A priority patent/FR2619658A1/en
Priority to CN88106167A priority patent/CN1014572B/en
Priority to KR1019880010514A priority patent/KR910008948B1/en
Publication of JPS6462003A publication Critical patent/JPS6462003A/en
Application granted granted Critical
Publication of JP2595260B2 publication Critical patent/JP2595260B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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Abstract

PURPOSE:To effectively utilize a feeding power, by performing feed to the space of a square waveguide by a horn type waveguide via a parabolic mirror, and forming the equiphase plane of an electric field in the space of the square waveguide in flat shape. CONSTITUTION:The parabolic mirror which forms a corner part C to reflect the feeding power is inserted at a feeding path from the horn type waveguide 4a to the space S of the square waveguide so as to form the equiphase plane of the electric field in the space S of the square waveguide in the flat shape. And by supplying the power from the horn type waveguide 4a to the space S of the square waveguide via a power supplying aperture, a phase difference is compensated by the parabolic mirror, and the power with almost equiphase can be radiated via a power radiating slot 1a. In such a way, it is possible to perform the feed effectively.
JP62218676A 1978-09-01 1987-09-01 Rectangular waveguide line using parabolic mirror Expired - Lifetime JP2595260B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP62218676A JP2595260B2 (en) 1987-09-01 1987-09-01 Rectangular waveguide line using parabolic mirror
GB8819376A GB2208969B (en) 1987-08-18 1988-08-15 Slot antenna
DE3827956A DE3827956A1 (en) 1987-08-18 1988-08-17 SLOT ANTENNA
FR8810956A FR2619658A1 (en) 1987-08-18 1988-08-17 SLOTTED ANTENNA
CN88106167A CN1014572B (en) 1987-08-18 1988-08-18 Slot antenna
KR1019880010514A KR910008948B1 (en) 1978-09-01 1988-08-18 Slot antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218676A JP2595260B2 (en) 1987-09-01 1987-09-01 Rectangular waveguide line using parabolic mirror

Publications (2)

Publication Number Publication Date
JPS6462003A true JPS6462003A (en) 1989-03-08
JP2595260B2 JP2595260B2 (en) 1997-04-02

Family

ID=16723675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218676A Expired - Lifetime JP2595260B2 (en) 1978-09-01 1987-09-01 Rectangular waveguide line using parabolic mirror

Country Status (1)

Country Link
JP (1) JP2595260B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001304278A (en) 1999-10-08 2001-10-31 Nsk Ltd Sealed type bearing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057752A (en) * 1973-09-21 1975-05-20
JPS5150630A (en) * 1974-10-30 1976-05-04 Sumitomo Electric Industries HEIMENGATA ANTENA
JPS61205006A (en) * 1985-03-08 1986-09-11 Mitsubishi Electric Corp Circularly polarized wave antenna

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057752A (en) * 1973-09-21 1975-05-20
JPS5150630A (en) * 1974-10-30 1976-05-04 Sumitomo Electric Industries HEIMENGATA ANTENA
JPS61205006A (en) * 1985-03-08 1986-09-11 Mitsubishi Electric Corp Circularly polarized wave antenna

Also Published As

Publication number Publication date
JP2595260B2 (en) 1997-04-02

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