EP0266744A3 - Pumpe mit Ringventilelement - Google Patents

Pumpe mit Ringventilelement Download PDF

Info

Publication number
EP0266744A3
EP0266744A3 EP87116170A EP87116170A EP0266744A3 EP 0266744 A3 EP0266744 A3 EP 0266744A3 EP 87116170 A EP87116170 A EP 87116170A EP 87116170 A EP87116170 A EP 87116170A EP 0266744 A3 EP0266744 A3 EP 0266744A3
Authority
EP
European Patent Office
Prior art keywords
seat surface
cylinder block
ring seat
ring
axis
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.)
Withdrawn
Application number
EP87116170A
Other languages
English (en)
French (fr)
Other versions
EP0266744A2 (de
Inventor
Joseph S. Cardillo
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 EP0266744A2 publication Critical patent/EP0266744A2/de
Publication of EP0266744A3 publication Critical patent/EP0266744A3/de
Withdrawn legal-status Critical Current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
    • 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)
EP87116170A 1986-11-04 1987-11-03 Pumpe mit Ringventilelement Withdrawn EP0266744A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92666486A 1986-11-04 1986-11-04
US926664 1992-08-07

Publications (2)

Publication Number Publication Date
EP0266744A2 EP0266744A2 (de) 1988-05-11
EP0266744A3 true EP0266744A3 (de) 1990-01-17

Family

ID=25453531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116170A Withdrawn EP0266744A3 (de) 1986-11-04 1987-11-03 Pumpe mit Ringventilelement

Country Status (3)

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

Families Citing this family (7)

* 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
JP2018141389A (ja) * 2017-02-27 2018-09-13 株式会社タカコ 液圧回転機
CN112032010B (zh) * 2020-08-31 2024-11-22 浙江工业大学 叠滚型重载二维活塞泵

Citations (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

Patent Citations (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
JPS63219883A (ja) 1988-09-13
EP0266744A2 (de) 1988-05-11
CN1012273B (zh) 1991-04-03
CN87101496A (zh) 1988-05-18

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