JPH021904U - - Google Patents

Info

Publication number
JPH021904U
JPH021904U JP8013388U JP8013388U JPH021904U JP H021904 U JPH021904 U JP H021904U JP 8013388 U JP8013388 U JP 8013388U JP 8013388 U JP8013388 U JP 8013388U JP H021904 U JPH021904 U JP H021904U
Authority
JP
Japan
Prior art keywords
cover
feed horn
parabolic antenna
feedhorn
antenna according
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
JP8013388U
Other languages
Japanese (ja)
Other versions
JPH0641363Y2 (en
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 filed Critical
Priority to JP1988080133U priority Critical patent/JPH0641363Y2/en
Publication of JPH021904U publication Critical patent/JPH021904U/ja
Application granted granted Critical
Publication of JPH0641363Y2 publication Critical patent/JPH0641363Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の一実施例をフイードホーンに
取付けた状態で示す斜視図である。 図面において、１はフイードホーン、２はその
円錐形部、３はキヤツプ、４はカバー、５は庇部
、６は円筒部、７は支持部、８はフラツプ部、９
はねじである。 The drawing is a perspective view showing an embodiment of this invention attached to a feed horn. In the drawing, 1 is a feed horn, 2 is a conical part thereof, 3 is a cap, 4 is a cover, 5 is an eaves part, 6 is a cylindrical part, 7 is a support part, 8 is a flap part, 9
is a screw.

Claims (1)

【実用新案登録請求の範囲】 (1) 球面状の反射鏡と、この反射鏡で反射した
電波を受けるように先端に開口部が形成されたフ
イードホーンとを有するパラボラアンテナのフイ
ードホーンカバーであつて、前記フイードホーン
に着脱自在に固定される支持部と、この支持部の
一端部から前記開口部の周縁の一部を覆うように
延在する庇部とを有することを特徴とするパラボ
ラアンテナのフイードホーンカバー。 (2) 前記支持部は、前記フイードホーンの外周
部をその内側で挾持する挾持部と、この挾持部を
互いに相接するように締持する締付けねじ部とか
ら構成されていることを特徴とする請求項１に記
載のパラボラアンテナのフイードホーンカバー。 (3) 前記庇部は前記開口部近傍から広がる略半
円錐形に形成されていることを特徴とする請求項
１に記載のパラボラアンテナのフイードホーンカ
バー。 (4) 前記フイードホーンカバーは、高周波損失
が少なく、かつ弾性を備えた合成樹脂で一体的に
形成されていることを特徴とする請求項１から３
のいずれか１項に記載のパラボラアンテナのフイ
ードホーンカバー。[Claims for Utility Model Registration] (1) A feed horn cover for a parabolic antenna that has a spherical reflecting mirror and a feed horn with an opening formed at the tip to receive radio waves reflected by the reflecting mirror. A parabolic antenna characterized in that it has a support part that is detachably fixed to the feed horn, and an eaves part that extends from one end of the support part so as to cover a part of the periphery of the opening part. feed horn cover. (2) The support section is characterized by comprising a clamping part that clamps the outer peripheral part of the feed horn on the inside thereof, and a tightening screw part that clamps the clamping parts so that they are in contact with each other. A feedhorn cover for a parabolic antenna according to claim 1. (3) The feedhorn cover for a parabolic antenna according to claim 1, wherein the eave portion is formed in a substantially semi-conical shape that spreads from near the opening. (4) Claims 1 to 3, wherein the feed horn cover is integrally formed of a synthetic resin with low high frequency loss and elasticity.
A feedhorn cover for a parabolic antenna according to any one of the above.
JP1988080133U 1988-06-16 1988-06-16 Parabolic antenna feed horn cover Expired - Lifetime JPH0641363Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988080133U JPH0641363Y2 (en) 1988-06-16 1988-06-16 Parabolic antenna feed horn cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988080133U JPH0641363Y2 (en) 1988-06-16 1988-06-16 Parabolic antenna feed horn cover

Publications (2)

Publication Number Publication Date
JPH021904U true JPH021904U (en) 1990-01-09
JPH0641363Y2 JPH0641363Y2 (en) 1994-10-26

Family

ID=31304976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988080133U Expired - Lifetime JPH0641363Y2 (en) 1988-06-16 1988-06-16 Parabolic antenna feed horn cover

Country Status (1)

Country Link
JP (1) JPH0641363Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0669677A (en) * 1991-06-28 1994-03-11 Kajima Corp Signal circuit shield box of quake control device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984906U (en) * 1982-11-26 1984-06-08 東プラ株式会社 Snow cover for parabolic antenna
JPS61139003U (en) * 1985-02-18 1986-08-28
JPS6312905U (en) * 1986-07-11 1988-01-28
JPS6331604U (en) * 1986-08-18 1988-03-01

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984906U (en) * 1982-11-26 1984-06-08 東プラ株式会社 Snow cover for parabolic antenna
JPS61139003U (en) * 1985-02-18 1986-08-28
JPS6312905U (en) * 1986-07-11 1988-01-28
JPS6331604U (en) * 1986-08-18 1988-03-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0669677A (en) * 1991-06-28 1994-03-11 Kajima Corp Signal circuit shield box of quake control device

Also Published As

Publication number Publication date
JPH0641363Y2 (en) 1994-10-26

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