JPH0214556B2 - - Google Patents

Info

Publication number
JPH0214556B2
JPH0214556B2 JP58231972A JP23197283A JPH0214556B2 JP H0214556 B2 JPH0214556 B2 JP H0214556B2 JP 58231972 A JP58231972 A JP 58231972A JP 23197283 A JP23197283 A JP 23197283A JP H0214556 B2 JPH0214556 B2 JP H0214556B2
Authority
JP
Japan
Prior art keywords
passage
valve
suction
discharge
annular
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.)
Expired - Lifetime
Application number
JP58231972A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60122288A (ja
Inventor
Ryoichi Ichikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP23197283A priority Critical patent/JPS60122288A/ja
Publication of JPS60122288A publication Critical patent/JPS60122288A/ja
Publication of JPH0214556B2 publication Critical patent/JPH0214556B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
JP23197283A 1983-12-06 1983-12-06 ポンプの弁構造 Granted JPS60122288A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23197283A JPS60122288A (ja) 1983-12-06 1983-12-06 ポンプの弁構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23197283A JPS60122288A (ja) 1983-12-06 1983-12-06 ポンプの弁構造

Publications (2)

Publication Number Publication Date
JPS60122288A JPS60122288A (ja) 1985-06-29
JPH0214556B2 true JPH0214556B2 (en]) 1990-04-09

Family

ID=16931932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23197283A Granted JPS60122288A (ja) 1983-12-06 1983-12-06 ポンプの弁構造

Country Status (1)

Country Link
JP (1) JPS60122288A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006090773A1 (ja) * 2005-02-25 2006-08-31 Namiki Seimitsu Houseki Kabushikikaisha バルブおよびそのバルブを有する容積変動型ポンプ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124209U (en]) * 1978-02-21 1979-08-30

Also Published As

Publication number Publication date
JPS60122288A (ja) 1985-06-29

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