Title:
円偏波発生器および円偏波発生器の製造方法
Document Type and Number:
Japanese Patent JP6667337
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a circular polarization generator in which a protruding piece can be easily attached to a main body regardless of thickness of the protruding piece.SOLUTION: A circular polarization generator 1 comprises: a main body 10 which is formed tubular and with which a flat support face 12 is formed on an outer peripheral surface 11 and a penetration hole 15 is formed from the support face 12 to an inner peripheral surface 14; and a protrusion 20 which includes a substrate 21 including a flat abutment surface 21a and a protruding piece 22 erected from the abutment surface 21a and is formed integrally. The abutment surface is abutted to the support face while inserting the protruding piece through the penetration hole, such that the abutment surface is attached to the support face in a state where the protruding piece protrudes into a duct of the main body.SELECTED DRAWING: Figure 1
Inventors:
Stone Saki Shoji
Yohei Miura
Noro Takanori
Yohei Miura
Noro Takanori
Application Number:
JP2016064535A
Publication Date:
March 18, 2020
Filing Date:
March 28, 2016
Export Citation:
Assignee:
Japan Radio Co., Ltd.
International Classes:
H01P1/17; H01P11/00
Domestic Patent References:
| JP10117105A | ||||
| JP10013108A |
Foreign References:
| CN102637923A | ||||
| GB663889A |
Attorney, Agent or Firm:
Nishizawa Kazumi
Koichiro Kamata
Satoshi Koto
Yuko Kashiwano
Masatake Shiga
Tadashi Takahashi
Toshio Komuro
Koichiro Kamata
Satoshi Koto
Yuko Kashiwano
Masatake Shiga
Tadashi Takahashi
Toshio Komuro