JPH0483466U - - Google Patents
Info
- Publication number
- JPH0483466U JPH0483466U JP12688190U JP12688190U JPH0483466U JP H0483466 U JPH0483466 U JP H0483466U JP 12688190 U JP12688190 U JP 12688190U JP 12688190 U JP12688190 U JP 12688190U JP H0483466 U JPH0483466 U JP H0483466U
- Authority
- JP
- Japan
- Prior art keywords
- casting machine
- sprue
- heater
- around
- small diameter
- 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
- 238000005266 casting Methods 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は鋳造機全体の縦断面図、第２図は本考
案の予熱構造を示すストーク蓋の一部拡大図、第
３図、第４図は予熱構造の従来例を示す。
尚同図中、１は鋳造機、３はるつぼ、６はスト
ーク、８はキヤビテイ、１５は中間ストーク、１
６はストーク蓋、２１は薄肉部、２２は細径ヒー
タ線、２３はモリブデン溶射層を示す。
FIG. 1 is a longitudinal sectional view of the entire casting machine, FIG. 2 is a partially enlarged view of a stalk lid showing the preheating structure of the present invention, and FIGS. 3 and 4 show conventional examples of the preheating structure. In the figure, 1 is a casting machine, 3 is a crucible, 6 is a stalk, 8 is a cavity, 15 is an intermediate stalk, 1
6 is a stalk lid, 21 is a thin wall portion, 22 is a thin heater wire, and 23 is a molybdenum sprayed layer.
Claims (1)
予熱構造において、 前記鋳造機は、湯口に連なるストーク蓋を備え
、このストーク蓋の周側壁に薄肉部を設けてこの
薄肉部に細径ヒータを巻き付けるとともに、この
細径ヒータを溶射層で覆つたことを特徴とする鋳
造機の湯口まわりの予熱構造。[Claims for Utility Model Registration] In a preheating structure in which the area around the sprue of a casting machine is preheated by a heater, the casting machine is provided with a stalk lid connected to the sprue, and a thin wall portion is provided on the circumferential side wall of the stalk lid so that this A preheating structure around the sprue of a casting machine characterized by wrapping a small diameter heater around the thin wall part and covering the small diameter heater with a sprayed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12688190U JPH0747171Y2 (en) | 1990-11-29 | 1990-11-29 | Preheating structure around the sprue of a casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12688190U JPH0747171Y2 (en) | 1990-11-29 | 1990-11-29 | Preheating structure around the sprue of a casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483466U true JPH0483466U (en) | 1992-07-21 |
| JPH0747171Y2 JPH0747171Y2 (en) | 1995-11-01 |
Family
ID=31874408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12688190U Expired - Fee Related JPH0747171Y2 (en) | 1990-11-29 | 1990-11-29 | Preheating structure around the sprue of a casting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747171Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056564A (en) * | 2009-09-14 | 2011-03-24 | Toyota Motor Corp | Preheating device |
| JP2014050883A (en) * | 2012-08-09 | 2014-03-20 | Nissan Motor Co Ltd | Low pressure casting apparatus |
| WO2020235235A1 (en) * | 2019-05-22 | 2020-11-26 | 本田技研工業株式会社 | Low-pressure casting device |
-
1990
- 1990-11-29 JP JP12688190U patent/JPH0747171Y2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056564A (en) * | 2009-09-14 | 2011-03-24 | Toyota Motor Corp | Preheating device |
| JP2014050883A (en) * | 2012-08-09 | 2014-03-20 | Nissan Motor Co Ltd | Low pressure casting apparatus |
| WO2020235235A1 (en) * | 2019-05-22 | 2020-11-26 | 本田技研工業株式会社 | Low-pressure casting device |
| JPWO2020235235A1 (en) * | 2019-05-22 | 2020-11-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747171Y2 (en) | 1995-11-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |