CN1012273B - 环状阀泵 - Google Patents

环状阀泵

Info

Publication number
CN1012273B
CN1012273B CN 87101496 CN87101496A CN1012273B CN 1012273 B CN1012273 B CN 1012273B CN 87101496 CN87101496 CN 87101496 CN 87101496 A CN87101496 A CN 87101496A CN 1012273 B CN1012273 B CN 1012273B
Authority
CN
China
Prior art keywords
mentioned
cylinder
valve
piston
valve port
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
Application number
CN 87101496
Other languages
English (en)
Chinese (zh)
Other versions
CN87101496A (zh
Inventor
约瑟夫·S·卡尔迪洛
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
Publication of CN87101496A publication Critical patent/CN87101496A/zh
Publication of CN1012273B publication Critical patent/CN1012273B/zh
Expired legal-status Critical Current

Links

Images

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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
CN 87101496 1986-11-04 1987-11-04 环状阀泵 Expired CN1012273B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92666486A 1986-11-04 1986-11-04
US926,664 1986-11-04

Publications (2)

Publication Number Publication Date
CN87101496A CN87101496A (zh) 1988-05-18
CN1012273B true CN1012273B (zh) 1991-04-03

Family

ID=25453531

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87101496 Expired CN1012273B (zh) 1986-11-04 1987-11-04 环状阀泵

Country Status (3)

Country Link
EP (1) EP0266744A3 (de)
JP (1) JPS63219883A (de)
CN (1) CN1012273B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4536356B2 (ja) * 2003-11-05 2010-09-01 マロール株式会社 手動油圧ポンプ装置
JP4335938B2 (ja) * 2007-10-26 2009-09-30 三菱電機株式会社 燃料供給装置
JP4692560B2 (ja) * 2008-03-07 2011-06-01 株式会社デンソー 圧縮機
US9140244B2 (en) * 2011-08-31 2015-09-22 Caterpillar Inc. Piston pump with cam actuated valves
CN103922707B (zh) * 2014-03-17 2015-07-01 淄博畅安陶瓷科技有限公司 偏心陶瓷环及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968539C (de) * 1955-09-04 1958-02-27 Gusswerk Paul Saalmann & Sohn Axialkolbenpumpe oder -motor
AT242517B (de) * 1962-09-19 1965-09-27 Mannesmann Meer Ag Flüssigkeitspumpe oder -motor
AT312424B (de) * 1970-10-22 1973-12-27 Eickmann Karl Axialkolbenmaschine
DE3025593A1 (de) * 1980-07-05 1982-02-11 Breinlich, Richard, Dr., 7120 Bietigheim-Bissingen Axialkolbenaggregat
DE3112930A1 (de) * 1981-03-31 1982-10-07 Joseph Vögele AG, 6800 Mannheim Axialkolbenpumpe

Also Published As

Publication number Publication date
EP0266744A3 (de) 1990-01-17
CN87101496A (zh) 1988-05-18
JPS63219883A (ja) 1988-09-13
EP0266744A2 (de) 1988-05-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee