JPS6018676A - 逆止弁 - Google Patents

逆止弁

Info

Publication number
JPS6018676A
JPS6018676A JP12716383A JP12716383A JPS6018676A JP S6018676 A JPS6018676 A JP S6018676A JP 12716383 A JP12716383 A JP 12716383A JP 12716383 A JP12716383 A JP 12716383A JP S6018676 A JPS6018676 A JP S6018676A
Authority
JP
Japan
Prior art keywords
diaphragm
check valve
spring
cap body
flow
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
JP12716383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH039348B2 (enrdf_load_stackoverflow
Inventor
Nobuo Kikuchi
伸夫 菊地
Toshio Karakami
唐紙　俊雄
Minoru Funato
稔 船渡
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP12716383A priority Critical patent/JPS6018676A/ja
Publication of JPS6018676A publication Critical patent/JPS6018676A/ja
Publication of JPH039348B2 publication Critical patent/JPH039348B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
JP12716383A 1983-07-13 1983-07-13 逆止弁 Granted JPS6018676A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12716383A JPS6018676A (ja) 1983-07-13 1983-07-13 逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12716383A JPS6018676A (ja) 1983-07-13 1983-07-13 逆止弁

Publications (2)

Publication Number Publication Date
JPS6018676A true JPS6018676A (ja) 1985-01-30
JPH039348B2 JPH039348B2 (enrdf_load_stackoverflow) 1991-02-08

Family

ID=14953201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12716383A Granted JPS6018676A (ja) 1983-07-13 1983-07-13 逆止弁

Country Status (1)

Country Link
JP (1) JPS6018676A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS643164U (enrdf_load_stackoverflow) * 1987-06-26 1989-01-10
JPS6412970U (enrdf_load_stackoverflow) * 1987-07-08 1989-01-24
JPH0441177U (enrdf_load_stackoverflow) * 1990-08-06 1992-04-08
JP2012147822A (ja) * 2011-01-17 2012-08-09 Hochiki Corp 消火栓装置
JP2015178940A (ja) * 2014-03-20 2015-10-08 株式会社サムソン ボイラの給水経路

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS643164U (enrdf_load_stackoverflow) * 1987-06-26 1989-01-10
JPS6412970U (enrdf_load_stackoverflow) * 1987-07-08 1989-01-24
JPH0441177U (enrdf_load_stackoverflow) * 1990-08-06 1992-04-08
JP2012147822A (ja) * 2011-01-17 2012-08-09 Hochiki Corp 消火栓装置
JP2015178940A (ja) * 2014-03-20 2015-10-08 株式会社サムソン ボイラの給水経路

Also Published As

Publication number Publication date
JPH039348B2 (enrdf_load_stackoverflow) 1991-02-08

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