JPS5670174A - Valve - Google Patents

Valve

Info

Publication number
JPS5670174A
JPS5670174A JP14464179A JP14464179A JPS5670174A JP S5670174 A JPS5670174 A JP S5670174A JP 14464179 A JP14464179 A JP 14464179A JP 14464179 A JP14464179 A JP 14464179A JP S5670174 A JPS5670174 A JP S5670174A
Authority
JP
Japan
Prior art keywords
valve
valve element
coil spring
ball bearing
compression coil
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.)
Pending
Application number
JP14464179A
Other languages
Japanese (ja)
Inventor
Takashi Nosaka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14464179A priority Critical patent/JPS5670174A/en
Publication of JPS5670174A publication Critical patent/JPS5670174A/en
Pending legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)

Abstract

PURPOSE: To accomplish smooth opening and closing of a valve invariably kept airtight by arranging a compression coil spring and a thrust ball bearing for a valve rod while a valve element is made of an elastic material.
CONSTITUTION: A valve body 3 has an inflow port 1 and an outflow port 2 which is composed of a group of small cut holes 31. A valve element 5 is made of an elastic hard rubber or synthetic resin. A valve rod 4 retains a thrust ball bearing 35 and a compression coil spring 34 while the end of the valve element 5 is water sealed with a water seal ring. Thus, the valve element 5 is inserted into the valve body 3 in such a manner as to rotate freely and smoothly while invariably kept airtight. When gas is used for pressure fluid, a plug 38 is removed and in stead a grease cup 26 or the like is mounted to lubricate thereby improving the lubricating effect of the sliding surface.
COPYRIGHT: (C)1981,JPO&Japio
JP14464179A 1979-11-07 1979-11-07 Valve Pending JPS5670174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14464179A JPS5670174A (en) 1979-11-07 1979-11-07 Valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14464179A JPS5670174A (en) 1979-11-07 1979-11-07 Valve

Publications (1)

Publication Number Publication Date
JPS5670174A true JPS5670174A (en) 1981-06-11

Family

ID=15366779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14464179A Pending JPS5670174A (en) 1979-11-07 1979-11-07 Valve

Country Status (1)

Country Link
JP (1) JPS5670174A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805337A (en) * 2016-04-29 2016-07-27 广东长盈精密技术有限公司 Vacuum switching valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805337A (en) * 2016-04-29 2016-07-27 广东长盈精密技术有限公司 Vacuum switching valve

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