MOLTEN METAL STIRRING DEVICE WITH CLAMPING MEANS

• US 3,799,523 A
• Filed: 12/18/1972
• Issued: 03/26/1974
• Est. Priority Date: 12/21/1971
• Status: Expired due to Term

• Current Assignee: Masahiko Seki
• Original Assignee: Masahiko Seki
• Inventors: Seki, Masahiko
• Primary Examiner(s): Dost, Gerald A.
• Application Number:
  US05/316,018
• Time in Patent Office: 463 Days
• Field of Search: 266/34R,34A,34T
• US Class Current: 266/235
• CPC Class Codes: B01F 2035/352 Bearings
• CPC Class Codes: B01F 27/2312 the position of the rotating shaft being adjustable in the interior of the receptacle, e.g. to locate the stirrer in different locations during the mixing
• CPC Class Codes: B01F 27/50 Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
• CPC Class Codes: B01F 35/413 by means of clamps or clamping arrangements for fixing attached stirrers or independent stirrer units
• CPC Class Codes: F27D 27/00 Stirring devices for molten material F27D3/14 takes precedence

Abstract

In a molten metal stirring device comprising molten metal receptacle and an impeller supported on a frame moving up and down along a lifting guide by means of a rotating shaft, improvements that a clamping means having a movable portion contactable to the frame guide is attached to the frame.

Claims

1. In a molten metal stirring device comprising molten metal receptacle and an impeller supported on a frame moving up and down along a lifting guide by means of a rotating shaft, improvements that a clamping means having a movable portion contractable to the frame guide is attached to the frame.

2. A device according to claim 1 in which the clamping means is attached horizontally to the frame.

3. A device according to claim 1 in which the clamping means is attached slantedly to the frame.