JPS591879A - ダイヤフラム式の逆止弁 - Google Patents

ダイヤフラム式の逆止弁

Info

Publication number
JPS591879A
JPS591879A JP10943082A JP10943082A JPS591879A JP S591879 A JPS591879 A JP S591879A JP 10943082 A JP10943082 A JP 10943082A JP 10943082 A JP10943082 A JP 10943082A JP S591879 A JPS591879 A JP S591879A
Authority
JP
Japan
Prior art keywords
diaphragm
tire
flam
cone
dust
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
JP10943082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218789B2 (enrdf_load_stackoverflow
Inventor
Mitsuyuki Fukuda
福田　光進
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.)
N T C KOGYO KK
Original Assignee
N T C 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 N T C KOGYO KK filed Critical N T C KOGYO KK
Priority to JP10943082A priority Critical patent/JPS591879A/ja
Publication of JPS591879A publication Critical patent/JPS591879A/ja
Publication of JPS6218789B2 publication Critical patent/JPS6218789B2/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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
JP10943082A 1982-06-25 1982-06-25 ダイヤフラム式の逆止弁 Granted JPS591879A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10943082A JPS591879A (ja) 1982-06-25 1982-06-25 ダイヤフラム式の逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10943082A JPS591879A (ja) 1982-06-25 1982-06-25 ダイヤフラム式の逆止弁

Publications (2)

Publication Number Publication Date
JPS591879A true JPS591879A (ja) 1984-01-07
JPS6218789B2 JPS6218789B2 (enrdf_load_stackoverflow) 1987-04-24

Family

ID=14510041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10943082A Granted JPS591879A (ja) 1982-06-25 1982-06-25 ダイヤフラム式の逆止弁

Country Status (1)

Country Link
JP (1) JPS591879A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6218789B2 (enrdf_load_stackoverflow) 1987-04-24

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