JPH02104169U - - Google Patents
Info
- Publication number
- JPH02104169U JPH02104169U JP826389U JP826389U JPH02104169U JP H02104169 U JPH02104169 U JP H02104169U JP 826389 U JP826389 U JP 826389U JP 826389 U JP826389 U JP 826389U JP H02104169 U JPH02104169 U JP H02104169U
- Authority
- JP
- Japan
- Prior art keywords
- rotary nozzle
- attached
- rotor
- inert gas
- ball bearing
- 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
- 239000011449 brick Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の要部をなす受金物の実施例の
下面図、第２図は一部を断面で示したその側面図
、第３図は本考案の作用説明図、第４図は従来の
ロータリーノズルの一例の縦断面図、第５図はそ
のフレームを開放した状態を示す斜視図である。
３：受金物、５：球軸受、６：固定板煉瓦、１
０：フレーム、１１：可動部材、１３：ロータ、
１６：摺動板煉瓦、３２：溝、３３：不活性ガス
の導入口。
Fig. 1 is a bottom view of an embodiment of the metal holder which constitutes the main part of the present invention, Fig. 2 is a side view of the metal holder partially shown in cross section, Fig. 3 is an explanatory diagram of the operation of the present invention, and Fig. 4 is FIG. 5 is a vertical cross-sectional view of an example of a conventional rotary nozzle, and a perspective view showing the frame thereof in an open state. 3: Hardware, 5: Ball bearing, 6: Fixed plate brick, 1
0: Frame, 11: Movable member, 13: Rotor,
16: Sliding plate brick, 32: Groove, 33: Inert gas inlet.
Claims (1)
て回転可能に内装され基盤に開閉可能に装着され
た受金物と、外周に歯車を有し摺動板煉瓦が収容
されて可動部材上に回動可能に配設されたロータ
と、該ロータ及び前記可動部材が収容され基板に
開閉可能に装着されたフレーム等とからなるロー
タリーノズルにおいて、 前記受金物に一端が不活性ガス源に連結され、
他端が前記球軸受に収容する溝内に開口する不活
性ガスの導入口を設けたことを特徴とするロータ
リーノズル。[Scope of Claim for Utility Model Registration] A receiving member in which a fixed plate brick is accommodated is rotatably installed inside the base via a ball bearing and is attached to a base so that it can be opened and closed, and a sliding plate brick having a gear on its outer periphery. A rotary nozzle comprising a rotor that is housed and rotatably disposed on a movable member, and a frame that accommodates the rotor and the movable member and is attached to a substrate so as to be openable and closable, the rotary nozzle having one end attached to the metal holder. is connected to an inert gas source,
A rotary nozzle, the other end of which is provided with an inert gas inlet opening into a groove accommodated in the ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP826389U JPH02104169U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP826389U JPH02104169U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104169U true JPH02104169U (en) | 1990-08-20 |
Family
ID=31213986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP826389U Pending JPH02104169U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104169U (en) |
-
1989
- 1989-01-30 JP JP826389U patent/JPH02104169U/ja active Pending