JPH0218649U - - Google Patents
Info
- Publication number
- JPH0218649U JPH0218649U JP9562088U JP9562088U JPH0218649U JP H0218649 U JPH0218649 U JP H0218649U JP 9562088 U JP9562088 U JP 9562088U JP 9562088 U JP9562088 U JP 9562088U JP H0218649 U JPH0218649 U JP H0218649U
- Authority
- JP
- Japan
- Prior art keywords
- case
- fitting groove
- filter
- perforated plate
- lower case
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 2
Description
第１図は本考案の第１実施例を示す側断面図、
第２図は第１図におけるＡ―Ａ線断面図、第３図
は本考案の第２実施例を示す側断面図、第４図は
第３図におけるＢ―Ｂ線断面図、第５図は本考案
の第３実施例を示すもので、前記Ａ―Ａ線部と同
一部の断面図である。 第６図はその接合部の拡
大側断面図、第７図は同下部ケースの一部平面図
である。
１……下部ケース、７，８，２５，２６……保
持用突条、１２，２８……嵌合溝、１３……フイ
ルタ、１４……目皿、１５……活性炭層、ｄ１…
…隙間。
FIG. 1 is a side sectional view showing the first embodiment of the present invention;
Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a side sectional view showing the second embodiment of the present invention, Fig. 4 is a sectional view taken along the line B-B in Fig. 3, and Fig. 5. This shows a third embodiment of the present invention, and is a sectional view of the same part as the section taken along the line AA. FIG. 6 is an enlarged side sectional view of the joint, and FIG. 7 is a partial plan view of the lower case. 1... Lower case, 7, 8, 25, 26... Holding protrusion, 12, 28... Fitting groove, 13... Filter, 14... Perforated plate, 15... Activated carbon layer, d 1 ...
…gap.
Claims (1)
製の下部ケースと樹脂製の上部ケースとに２分割
し、これらを摩擦熔接にて接着して形成するもの
において、ケース内における活性炭層の前後端に
配置されるフイルタと目皿の周縁に位置して、下
部ケースと上部ケースの内周面に一対の保持用突
条で形成された嵌合溝を設け、下部ケース側と上
部ケース側のいずれか一方の嵌合溝の溝幅を、該
嵌合溝に嵌合されるフイルタ及び目皿の板厚の合
計とほぼ同一に形成し、他方の嵌合溝の溝幅を、
該嵌合溝に嵌合されるフイルタ及び目皿との間に
、摩擦熔接時にケースが振動するのに支障となら
ない隙間が生ずるように設定したことを特徴とす
るキヤニスタ。 In horizontal canisters, the case is divided into two parts, a resin lower case and a resin upper case, which are bonded together by friction welding, and the front and rear ends of the activated carbon layer in the case A fitting groove formed by a pair of retaining protrusions is provided on the inner circumferential surfaces of the lower case and the upper case, and is located on the periphery of the filter and perforated plate arranged in the lower case side and the upper case side. The groove width of one of the fitting grooves is formed to be approximately the same as the total thickness of the filter and perforated plate to be fitted into the fitting groove, and the groove width of the other fitting groove is
A canister characterized in that a gap is created between the filter and the perforated plate fitted in the fitting groove so that the case does not vibrate during friction welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562088U JPH0218649U (en) | 1988-07-19 | 1988-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562088U JPH0218649U (en) | 1988-07-19 | 1988-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218649U true JPH0218649U (en) | 1990-02-07 |
Family
ID=31320306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9562088U Pending JPH0218649U (en) | 1988-07-19 | 1988-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218649U (en) |
-
1988
- 1988-07-19 JP JP9562088U patent/JPH0218649U/ja active Pending
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