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Patent Searching and Data


Title:
CIRCULAR CYLINDER PUMP
Document Type and Number:
Japanese Patent JP2018071539
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compactly-usable pump.MEANS FOR SOLVING THE PROBLEM: A circular cylinder pump 2 comprises a cylinder 4 with a cylinder shaft thereof bent in an arc-like shape. The cylinder 4 has a piston 6 therein. A piston rod 8 is connected to the piston 6. The piston rod 8 rotates with a center 36 of an arc formed by the cylinder shaft as a rotation center depending on external force. Thus, the piston 6 functions as a pump in a manner that reciprocates while sliding in the cylinder 4.SELECTED DRAWING: Figure 1

Inventors:
KAKIMI TOMIO
Application Number:
JP2017047275A
Publication Date:
May 10, 2018
Filing Date:
March 13, 2017
Export Citation:
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Assignee:
KAKIMI TOMIO
International Classes:
F04C9/00; F04B9/14; F04B33/00; F04B43/08; F04C21/00
Attorney, Agent or Firm:
Takayoshi Kusumoto
Teppei Asano
Fukuya Yoshiyasu