JPS605601Y2 - Microwave band gap resonance prevention spring - Google Patents
Microwave band gap resonance prevention springInfo
- Publication number
- JPS605601Y2 JPS605601Y2 JP16549380U JP16549380U JPS605601Y2 JP S605601 Y2 JPS605601 Y2 JP S605601Y2 JP 16549380 U JP16549380 U JP 16549380U JP 16549380 U JP16549380 U JP 16549380U JP S605601 Y2 JPS605601 Y2 JP S605601Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- gap
- microwave band
- resonance prevention
- band gap
- 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.)
- Expired
Links
Landscapes
- Waveguide Connection Structure (AREA)
Description
【考案の詳細な説明】
本考案はマイクロ波帯間隙の共振防止ばね、特に金属板
のばね性だけの単一効果のほかに折り曲げ部分とによる
相乗効果をもたせた共振防止ばねに関するものである。[Detailed Description of the Invention] The present invention relates to a resonance prevention spring for a gap in a microwave band, and particularly to a resonance prevention spring that has a synergistic effect with a bent portion in addition to the single effect of the spring properties of a metal plate.
従来のこの種共振防止ばねにおいては、第１図に示すよ
うにマイクロ波帯の間隙上面１と間隙下面２との間に、
間隙Ｈより十分長いばね性を有する金属板より成る共振
防止ばね３を、間隙下面２にねじ４でその一端を固定し
、一方その開放端部を金属板のばね性だけによる接触圧
力で、間隙上面１と接触せしめる構造であった。In the conventional anti-resonance spring of this kind, as shown in FIG.
A resonance prevention spring 3 made of a metal plate having a spring property sufficiently longer than the gap H is fixed at one end to the lower surface 2 of the gap with a screw 4, and the open end is fixed to the gap H by contact pressure caused only by the spring property of the metal plate. It had a structure in which it was brought into contact with the upper surface 1.
従って、経年変化等によって金属板のばね性が弱まり、
間隙の短絡効果が低下するという欠点があった。Therefore, the springiness of the metal plate weakens due to aging, etc.
There was a drawback that the short-circuiting effect of the gap was reduced.
本考案は、このような従来の欠点を除去したもので、以
下本考案の一実施例を図面により詳細に説明する。The present invention eliminates these conventional drawbacks, and one embodiment of the present invention will be described in detail below with reference to the drawings.
第２図は本考案マイクロ波帯間隙共振ばねの一実施例を
示す図である。FIG. 2 is a diagram showing an embodiment of the microwave band gap resonance spring of the present invention.
図において６はマイクロ波帯の間隙上面、７は同じく間
隙下面、８は金属板よりなる共振防止ばねで、その一端
は例えば間隙下面７にねじ１０で固定され、そのばねの
中部を折り曲げ、前記間隙上面６と間隙下面７との間隙
Ｈより十分長い固定側ばね部８ａと間隙Ｈよりやや長い
開放端側ばね部８ｂに形成する。In the figure, 6 is the upper surface of the gap in the microwave band, 7 is the lower surface of the gap, and 8 is a resonance prevention spring made of a metal plate. A fixed side spring portion 8a that is sufficiently longer than the gap H between the gap upper surface 6 and the gap lower surface 7 and an open end side spring portion 8b that is slightly longer than the gap H are formed.
その折り曲げ部Ａを固定側ばね部８ａによるばね圧で間
隙上面６に圧接せしめると共に、開放端側ばね部８ｂの
開放端を間隙下面７に係止して折り曲げ部Ａをさらにば
ね部８ｂのばね性で圧接せしめるようにしたものである
。The bent portion A is pressed against the gap upper surface 6 by the spring pressure of the fixed side spring portion 8a, and the open end of the open end side spring portion 8b is locked to the gap lower surface 7, and the bent portion A is further pressed against the gap upper surface 6 by the spring pressure of the fixed side spring portion 8a. It was designed to force them into pressure contact due to sex.
このようにすると折り曲げ部Ａでは、ばね部８ａのばね
圧とばね部８ｂの両方のばね圧力が作用：するので、従
来よりは信頼度の高い接触圧力により良好な短絡効果が
得られる。In this way, the spring pressure of both the spring portion 8a and the spring portion 8b acts on the bent portion A, so that a good short-circuiting effect can be obtained with a contact pressure that is more reliable than before.
以上詳細に説明したように本考案によれは金属板による
ばねを中途で一回折り曲げる簡単な構造で、間隙短絡の
ための良好な接触圧力が得られる極めて効果のあるもの
である。As explained in detail above, the present invention has a simple structure in which a metal plate spring is bent once in the middle, and is extremely effective in providing good contact pressure for shorting the gap.
第１図は従来のマイクロ波帯間隙共振防止ばねを示す図
、第２図は本考案マイクロ波帯間隙共振防止ばねの一実
施例を示す図である。
６・・・・・・間隙上面、７・・・・・・間隙下面、８
・・・・・・共振防止ばね、８ａ・・・・・・固定側は
ね部、８ｂ・・・・・・開放端側ばね部。FIG. 1 is a diagram showing a conventional microwave band gap resonance prevention spring, and FIG. 2 is a diagram showing an embodiment of the microwave band gap resonance prevention spring of the present invention. 6... Gap upper surface, 7... Gap lower surface, 8
...Resonance prevention spring, 8a...Fixed side spring part, 8b...Open end side spring part.
Claims (1)
ね性を有する金属板の一端を固定し、その中部を折り曲
げて固定側ばね部と開放端側ばね部に形成し、固定側ば
ね部は前記間隙より十分長く、一方開放端側ばね部はや
や長くし、その折り曲げ部を、その間隙の反対側に両ば
ね部のばね性により圧接せしめるようにしたことを特徴
とするマイクロ波帯間隙共振防止ばね。Fix one end of a resilient metal plate to one side of the gap where you want to prevent resonance in the microwave band, bend the middle part to form a fixed side spring part and an open end side spring part, and then create a fixed side spring part. The microwave band is characterized in that the spring portion is sufficiently longer than the gap, while the spring portion on the open end side is made slightly longer, and its bent portion is brought into pressure contact with the opposite side of the gap by the spring properties of both spring portions. Gap resonance prevention spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16549380U JPS605601Y2 (en) | 1980-11-20 | 1980-11-20 | Microwave band gap resonance prevention spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16549380U JPS605601Y2 (en) | 1980-11-20 | 1980-11-20 | Microwave band gap resonance prevention spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5788301U JPS5788301U (en) | 1982-05-31 |
| JPS605601Y2 true JPS605601Y2 (en) | 1985-02-21 |
Family
ID=29524181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16549380U Expired JPS605601Y2 (en) | 1980-11-20 | 1980-11-20 | Microwave band gap resonance prevention spring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS605601Y2 (en) |
-
1980
- 1980-11-20 JP JP16549380U patent/JPS605601Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5788301U (en) | 1982-05-31 |
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