JPH0250943U - - Google Patents
Info
- Publication number
- JPH0250943U JPH0250943U JP12972188U JP12972188U JPH0250943U JP H0250943 U JPH0250943 U JP H0250943U JP 12972188 U JP12972188 U JP 12972188U JP 12972188 U JP12972188 U JP 12972188U JP H0250943 U JPH0250943 U JP H0250943U
- Authority
- JP
- Japan
- Prior art keywords
- claw
- insertion hole
- shield box
- microwave oven
- cut
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims 8
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の一実施例に係る電子レンジ
用マグネトロンを示す断面図、第２図は第１図の
要部を拡大して示す平面図、第３図及び第４図は
同じく製造方法的に示す斜視図、第５図及び第６
図は従来の電子レンジ用マグネトロンの要部を拡
大して示す平面図と斜視図である。
１１……ヨーク、１５……シールドボツクス、
１７……爪、１８……爪挿入孔、１９……切起し
片。
Fig. 1 is a sectional view showing a microwave oven magnetron according to an embodiment of this invention, Fig. 2 is a plan view showing an enlarged main part of Fig. 1, and Figs. 3 and 4 are the same manufacturing method. Perspective views shown in Figures 5 and 6.
The figures are a plan view and a perspective view showing the main parts of a conventional microwave oven magnetron in an enlarged manner. 11... York, 15... Shield Box,
17... Nail, 18... Nail insertion hole, 19... Cut-and-raised piece.
Claims (1)
テム及びフイルタ素子を覆うようにシールドボツ
クスが設けられ、このシールドボツクスに上記爪
に対応する爪挿入孔が形成され、この爪挿入孔に
上記爪を挿入しかしめることにより、ヨークとシ
ールドボツクスとが相互に固定されてなる電子レ
ンジ用マグネトロンにおいて、 上記シールドボツクスの爪挿入孔は切起しによ
り形成され、その切起し片が上記爪上に覆い被さ
れ上記爪挿入孔がほぼ密閉されてなることを特徴
とする電子レンジ用マグネトロン。[Claims for Utility Model Registration] A shield box is provided on a ferromagnetic yoke having a fixing claw so as to cover the cathode stem and the filter element, and a claw insertion hole corresponding to the claw is formed in this shield box. In a microwave oven magnetron in which a yoke and a shield box are fixed to each other by inserting and tightening the claw into the claw insertion hole, the claw insertion hole of the shield box is formed by a cut-and-raised cut. A magnetron for a microwave oven, characterized in that a raised piece covers the claw so that the claw insertion hole is substantially sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972188U JPH0250943U (en) | 1988-10-03 | 1988-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972188U JPH0250943U (en) | 1988-10-03 | 1988-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250943U true JPH0250943U (en) | 1990-04-10 |
Family
ID=31384259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12972188U Pending JPH0250943U (en) | 1988-10-03 | 1988-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010073564A1 (en) * | 2008-12-25 | 2010-07-01 | パナソニック株式会社 | Magnetron and microwave-using equipment |
-
1988
- 1988-10-03 JP JP12972188U patent/JPH0250943U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010073564A1 (en) * | 2008-12-25 | 2010-07-01 | パナソニック株式会社 | Magnetron and microwave-using equipment |
| CN102265374A (en) * | 2008-12-25 | 2011-11-30 | 松下电器产业株式会社 | Magnetron and microwave-using equipment |
| US8723420B2 (en) | 2008-12-25 | 2014-05-13 | Panasonic Corporation | Magnetron and microwave-using equipment |
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