JPH03102447U - - Google Patents
Info
- Publication number
- JPH03102447U JPH03102447U JP1166790U JP1166790U JPH03102447U JP H03102447 U JPH03102447 U JP H03102447U JP 1166790 U JP1166790 U JP 1166790U JP 1166790 U JP1166790 U JP 1166790U JP H03102447 U JPH03102447 U JP H03102447U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum tube
- thin
- shoulder part
- inclined shoulder
- body part
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 description 3
Landscapes
- Tubes (AREA)
- Forging (AREA)
Description
第１図は本考案に係るアルミチユーブの１部断
面正面図、第２図は本考案に係るアルミチユーブ
を製作するための金型を示す断面図、第３図はチ
ユーブ製作状態を示す断面図、第４図は従来のア
ルミチユーブを示す１部断面正面図、第５図並び
に第６図は従来のアルミチユーブを製作するため
の金型を示す断面図である。
Ａ……アルミチユーブ、１……アルミチユーブ
の口部、２……アルミチユーブ肩部、３……アル
ミチユーブの胴部、ａ……肩部と胴部の接合部で
ある。
Fig. 1 is a partially sectional front view of an aluminum tube according to the present invention, Fig. 2 is a sectional view showing a mold for manufacturing the aluminum tube according to the present invention, and Fig. 3 is a sectional view showing the tube manufacturing state. , FIG. 4 is a partially sectional front view showing a conventional aluminum tube, and FIGS. 5 and 6 are cross-sectional views showing a mold for manufacturing the conventional aluminum tube. A: Aluminum tube, 1: Mouth of the aluminum tube, 2: Shoulder of the aluminum tube, 3: Body of the aluminum tube, a: Joint of the shoulder and body.
Claims (1)
して細径で肉厚の口部１が一体的に形成されたア
ルミチユーブに於いて、前記傾斜肩部２の厚みを
上端から傾斜下位に至るほど厚くなるように形成
すると共に、肩部２と胴部１とを結ぶ外面角部ａ
を滑らかな円弧状に形成したことを特徴とするア
ルミチユーブ。 In an aluminum tube in which a thin, thick mouth part 1 is integrally formed from the upper end of a cylindrical and thin body part 3 via an inclined shoulder part 2, the thickness of the inclined shoulder part 2 is determined from the upper end. The outer corner part a connects the shoulder part 2 and the body part 1, and is formed so that it becomes thicker toward the lower part of the slope.
An aluminum tube characterized by being formed into a smooth arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1166790U JPH089000Y2 (en) | 1990-02-08 | 1990-02-08 | Aluminum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1166790U JPH089000Y2 (en) | 1990-02-08 | 1990-02-08 | Aluminum tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03102447U true JPH03102447U (en) | 1991-10-24 |
| JPH089000Y2 JPH089000Y2 (en) | 1996-03-13 |
Family
ID=31515187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1166790U Expired - Lifetime JPH089000Y2 (en) | 1990-02-08 | 1990-02-08 | Aluminum tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089000Y2 (en) |
-
1990
- 1990-02-08 JP JP1166790U patent/JPH089000Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089000Y2 (en) | 1996-03-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |