JPS5544113A - Check valve - Google Patents

Check valve

Info

Publication number
JPS5544113A
JPS5544113A JP11488978A JP11488978A JPS5544113A JP S5544113 A JPS5544113 A JP S5544113A JP 11488978 A JP11488978 A JP 11488978A JP 11488978 A JP11488978 A JP 11488978A JP S5544113 A JPS5544113 A JP S5544113A
Authority
JP
Japan
Prior art keywords
ball
valve
shaped
shaped supporting
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11488978A
Other languages
Japanese (ja)
Other versions
JPS5712906B2 (en
Inventor
Saburouji Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIKUNI KIKAI KOGYO KK
Original Assignee
NIKUNI KIKAI KOGYO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIKUNI KIKAI KOGYO KK filed Critical NIKUNI KIKAI KOGYO KK
Priority to JP11488978A priority Critical patent/JPS5544113A/en
Publication of JPS5544113A publication Critical patent/JPS5544113A/en
Publication of JPS5712906B2 publication Critical patent/JPS5712906B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Abstract

PURPOSE: To obtain a check valve with a simple supporting structure to be manufactured easily in a compact size by fitting a ball-shaped supporting body in a fitting hole of a valve seat of the main body of a check valve to be freely rotated and fixing the valve body to this ball-shaped supporting body.
CONSTITUTION: A fluid passage hole 4 is penetrated through the central axis of a joint flange 3, and on the valve seat 5 around this passage hole 4, a fitting hole 6 is provided. A ball-shaped supporting body 7 is fitted in this fitting hole 6 to be freely rotated, and held in the hole 6 by caulking the rim part 8 and the like not to drop out. On the outside of the above-written ball-shaped supporting body 7, a part of the rim of a disk-shaped valve body 9 is firm fixed by welding and the like. This valve body 9 is turned round the centre of rotation of the ball-shaped valve body 7 for opening and closing on the above-written snpporting seat 5.
COPYRIGHT: (C)1980,JPO&Japio
JP11488978A 1978-09-19 1978-09-19 Check valve Granted JPS5544113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11488978A JPS5544113A (en) 1978-09-19 1978-09-19 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11488978A JPS5544113A (en) 1978-09-19 1978-09-19 Check valve

Publications (2)

Publication Number Publication Date
JPS5544113A true JPS5544113A (en) 1980-03-28
JPS5712906B2 JPS5712906B2 (en) 1982-03-13

Family

ID=14649182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11488978A Granted JPS5544113A (en) 1978-09-19 1978-09-19 Check valve

Country Status (1)

Country Link
JP (1) JPS5544113A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014231884A (en) * 2013-05-29 2014-12-11 東芝キヤリア株式会社 Valve device and water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014231884A (en) * 2013-05-29 2014-12-11 東芝キヤリア株式会社 Valve device and water heater

Also Published As

Publication number Publication date
JPS5712906B2 (en) 1982-03-13

Similar Documents

Publication Publication Date Title
ES288667U (en) Spherical articulation (Machine-translation by Google Translate, not legally binding)
US3106722A (en) Retractable emergency wash fountain with cam-actuated shut-off valve
US4124206A (en) Water jump rope device
FR2454032B1 (en)
GB1217605A (en) Improvements in or relating to a butterfly valve
JPS63145023U (en)
JPS6458874A (en) Ball valve
JPS57171168A (en) Check valve
GB1072311A (en) Improvements in and relating to rotary spherical type valves for controlling fluid flow
JPS56147968A (en) Valve
JPS6130583Y2 (en)
JPS55158531A (en) Hydraulic test device for bent pipe
JPH0270332U (en)
JPH0342857U (en)
JPS61170776U (en)
JPS5761871A (en) Opening closing valve
JPH0594582U (en) valve
NL7705888A (en) Removable valve seat assembly - has annular member held in position by collar in housing
JPS61193274U (en)
JPH0231982U (en)
JPH01116271U (en)
JPH0250571U (en)
JPS55123054A (en) Valve seal
JPS63135065U (en)
JPS6289356U (en)