JPH0292693U - - Google Patents
Info
- Publication number
- JPH0292693U JPH0292693U JP70689U JP70689U JPH0292693U JP H0292693 U JPH0292693 U JP H0292693U JP 70689 U JP70689 U JP 70689U JP 70689 U JP70689 U JP 70689U JP H0292693 U JPH0292693 U JP H0292693U
- Authority
- JP
- Japan
- Prior art keywords
- radio wave
- microwave oven
- rubber
- utility
- model registration
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims 2
- 229920003051 synthetic elastomer Polymers 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000005061 synthetic rubber Substances 0.000 claims 2
- 229910001047 Hard ferrite Inorganic materials 0.000 claims 1
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920000306 polymethylpentene Polymers 0.000 claims 1
- 239000011116 polymethylpentene Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000005060 rubber Substances 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Description
第１図は本考案にかかる漏洩電波防止具の一実
施例の取付け状態を示す説明図、第２図、第３図
は本漏洩電波防止具の取付け方法を示す説明図、
第４図イ，ロは本漏洩電波防止具の使用状態を示
す断面説明図、第５図イ，ロ，ハは本漏洩電波防
止具の他の実施例、第６図は本漏洩電波防止具の
他の取付け方法を示す断面説明図、第７図、第８
図、第９図及び第１０図は本漏洩電波防止具の他
の実施例、第１１図は従来例である。
Ａ：漏洩電波防止具、Ｂ：レンジ本体、Ｃ：扉
、１：突条、２：折曲片、３：開口周縁、４：係
止爪、５：係止孔、６：扉周枠、７：突条、８：
突条、９：突条、１０：漏洩電波防止具、１１：
変形用空間、１２：永久磁石、１３：電波吸収材
製突条、１４：電波反射材製突条。
FIG. 1 is an explanatory diagram showing the installation state of an embodiment of the leakage radio wave prevention device according to the present invention, FIGS. 2 and 3 are explanatory diagrams showing the installation method of the present leakage radio wave prevention device,
Figures 4A and 4B are cross-sectional explanatory diagrams showing how the present leakage radio wave preventer is used, Figures 5A, 2B, and 3 are other embodiments of the present leakage radio wave preventer, and Figure 6 is the present leakage radio wave preventer. Cross-sectional explanatory diagrams showing other mounting methods, Figures 7 and 8
9 and 10 show other embodiments of the leakage radio wave prevention device, and FIG. 11 shows a conventional example. A: Leakage radio wave preventer, B: Range main body, C: Door, 1: Projection, 2: Bent piece, 3: Opening rim, 4: Locking claw, 5: Locking hole, 6: Door frame, 7: Projection, 8:
Projection, 9: Projection, 10: Leakage radio wave prevention device, 11:
Deformation space, 12: permanent magnet, 13: radio wave absorbing material protrusion, 14: radio wave reflecting material protrusion.
Claims (1)
にフエライト若しくはマグネタイトを分散混合し
て形成した電波吸収材を用いて、厚み方向に弾性
変形可能な突条の単体若しくは連設体を形成する
とともに、前記単体若しくは連設体を電子レンジ
本体の開口周縁及び／又は扉周枠内面に取付けて
なる電子レンジの漏洩電波防止具。 ２ 合成樹脂としては、ポリエチレン、ポリプロ
ピレン、ポリアミド又はポリメチルペンテンのう
ちから一種又は複数種選んで混合したものを用い
てなる前記実用新案登録請求の範囲第１項記載の
電子レンジの漏洩電波防止具。 ３ ゴムとしては、天然ゴム又は合成ゴムのうち
から一種若しくは複数種選んで混合したものを用
いてなる前記実用新案登録請求の範囲第１項記載
の電子レンジの漏洩電波防止具。 ４ 突条適所に磁石若しくは磁化させたハードフ
エライトを位置づけてなる前記実用新案登録請求
の範囲第１項、第２項又は第３項記載の電子レン
ジの漏洩電波防止具。[Claims for Utility Model Registration] (1) Protrusions that can be elastically deformed in the thickness direction using a radio wave absorbing material formed by dispersing and mixing ferrite or magnetite into a synthetic resin or rubber that is flexible at room temperature. A leakage radio wave prevention device for a microwave oven, which comprises forming a single body or a continuous body and attaching the single body or the continuous body to the opening periphery of the microwave oven main body and/or the inner surface of the door frame. 2. The leakage radio wave preventer for a microwave oven as set forth in claim 1 of the utility model registration claim, wherein the synthetic resin is one or a mixture of polyethylene, polypropylene, polyamide, or polymethylpentene. . 3. The leakage radio wave preventer for a microwave oven according to claim 1, wherein the rubber is one or more selected from natural rubber or synthetic rubber and mixed together. 4. The leakage radio wave preventer for a microwave oven as set forth in claim 1, 2, or 3 of the utility model registration claim, wherein a magnet or magnetized hard ferrite is positioned at a proper location on the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000706U JPH0541518Y2 (en) | 1989-01-06 | 1989-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000706U JPH0541518Y2 (en) | 1989-01-06 | 1989-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0292693U true JPH0292693U (en) | 1990-07-23 |
| JPH0541518Y2 JPH0541518Y2 (en) | 1993-10-20 |
Family
ID=31199970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989000706U Expired - Lifetime JPH0541518Y2 (en) | 1989-01-06 | 1989-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541518Y2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838608U (en) * | 1971-09-10 | 1973-05-12 | ||
| JPS4838607U (en) * | 1971-09-10 | 1973-05-12 | ||
| JPS4982342U (en) * | 1972-10-26 | 1974-07-17 | ||
| JPS6173400A (en) * | 1984-09-18 | 1986-04-15 | ティーディーケイ株式会社 | Radio wave absorbing gasket |
| JPS62175597U (en) * | 1986-04-24 | 1987-11-07 |
-
1989
- 1989-01-06 JP JP1989000706U patent/JPH0541518Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838608U (en) * | 1971-09-10 | 1973-05-12 | ||
| JPS4838607U (en) * | 1971-09-10 | 1973-05-12 | ||
| JPS4982342U (en) * | 1972-10-26 | 1974-07-17 | ||
| JPS6173400A (en) * | 1984-09-18 | 1986-04-15 | ティーディーケイ株式会社 | Radio wave absorbing gasket |
| JPS62175597U (en) * | 1986-04-24 | 1987-11-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541518Y2 (en) | 1993-10-20 |
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