Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
STRUCTURE AND ROTARY CYLINDER
Document Type and Number:
WIPO Patent Application WO/2018/021578
Kind Code:
A1
Abstract:
To provide a structure (e.g., rotation support body) with which it is possible, in a rotary cylinder as an example, to easily put the amount of screwing of a pipe thereof within an appropriate range, and prevent the occurrence of seizure of components or leakage of liquid.　The present invention provides a structure equipped with: a fluid channel part on which a fitting recess is formed; a cylinder member having a through hole, which fits onto the fitting recess along the cylinder center line from the distal end opening side and which has a first threaded part formed on the inner circumferential surface; and a pipe having a second threaded part threaded onto the first threaded part from the base end opening side of the cylinder member.

Inventors:
ISOHISA SATOSHI (JP)
FUJIMURA TOSHIAKI (JP)
Application Number:
PCT/JP2017/027622
Publication Date:
February 01, 2018
Filing Date:
July 31, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KITAGAWA IRON WORKS CO (JP)
International Classes:
B23B31/30
Foreign References:
JP2000055012A2000-02-22
US2107802A1938-02-08
JPS63221902A1988-09-14
JP2005163960A2005-06-23
JP2009270591A2009-11-19
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, ELECTROLYTIC SOLUTION, AND ELECTROCHEMICAL DEVICE

Next Patent: VEHICLE SEAT