Air flow adjusting apparatus
AssigneeKomori Corporation
InventorYou Shimizu
Life of this patent
Estimating the term…
Abstract
An air flow adjusting apparatus includes first, second, and third air passages, and a flow adjusting plate. The first air passage is to be connected to a load. The second air passage is to be connected to an atmosphere. The third air passage is to be connected to an air source and branches to be connected to the first and second air passages. The flow adjusting plate opens/closes a first connecting portion between the first and third air passages and a second connecting portion between the second and third air passages in an interlocked manner. The flow adjusting plate opens/closes the first and second connecting portions with a sum of opening areas of the first and second connecting portions being always set constant.
Claims11
An air flow adjusting apparatus comprising:
- a first air passage to be connected to a load;
- a second air passage to be connected to an atmosphere;
- a third air passage which is to be connected to an air source and branches to be connected to said first air passage and said second air passage;
- and
- opening/closing means for opening/closing a first connecting portion between said first air passage and said third air passage and a second connecting portion between said second air passage and said third air passage in an interlocked manner,
- wherein said opening/closing means opens/closes said first connecting portion and said second connecting portion with a sum of an opening area of said first connecting portion and an opening area of said second connecting portion being always set constant.
Dependencies are inferred from the claim text.