Title:
膜ポンプ
Document Type and Number:
Japanese Patent JP5224806
Kind Code:
B2
Abstract:
A diaphragm pump with a bi-component diaphragm pump housing. The housing has a top component and a bottom component that connect along first and second complimenting connection interfaces and form an interior pump chamber, an exterior pressure port, an exterior vacuum port, and fluid communication channels connecting the exterior ports with the interior chamber. The first and second connection interfaces are oriented transverse to one another. The components of the pump are self-locking and can be assembled without the use of tools.
Inventors:
Kenii, James, W.
Application Number:
JP2007501905A
Publication Date:
July 03, 2013
Filing Date:
March 02, 2005
Export Citation:
Assignee:
DRUMMOND SCIENTIFIC COMPANY
International Classes:
F04B45/04; F04B17/00; F04B35/00; F04B45/047; F04B53/22
Domestic Patent References:
| JP62049682U | ||||
| JP2052983U | ||||
| JP48016641Y1 | ||||
| JP57081489U | ||||
| JP2000283044A |
Attorney, Agent or Firm:
Nobuyuki Iida