FR2417022A1 - Corps de clapet destine a etre relie a un cylindre de pompe a tres forte pression - Google Patents

Corps de clapet destine a etre relie a un cylindre de pompe a tres forte pression

Info

Publication number
FR2417022A1
FR2417022A1 FR7914964A FR7914964A FR2417022A1 FR 2417022 A1 FR2417022 A1 FR 2417022A1 FR 7914964 A FR7914964 A FR 7914964A FR 7914964 A FR7914964 A FR 7914964A FR 2417022 A1 FR2417022 A1 FR 2417022A1
Authority
FR
France
Prior art keywords
high pressure
valve body
pressure pump
pump cylinder
body intended
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
FR7914964A
Other languages
English (en)
Other versions
FR2417022B1 (fr
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.)
Flow Industries Inc
Original Assignee
Flow Industries Inc
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 Flow Industries Inc filed Critical Flow Industries Inc
Publication of FR2417022A1 publication Critical patent/FR2417022A1/fr
Application granted granted Critical
Publication of FR2417022B1 publication Critical patent/FR2417022B1/fr
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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/104—Flap valves the closure member being a rigid element oscillating around a fixed point
    • F04B53/1042—Flap valves the closure member being a rigid element oscillating around a fixed point by means of a flexible connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Check Valves (AREA)

Abstract

L'invention concerne un corps de clapet. Le corps 10 a une surface plane 17 à une première extrémité, portant un clapet de retenue 50, et une extrémité de sortie portant un clapet de sortie. Un passage d'entrée 26 à basse pression débouche dans la surface plane 17 tandis qu'un passage de sortie 30 à haute pression est disposé entre cette surface plane et l'extrémité de sortie.
FR7914964A 1977-10-31 1979-06-12 Corps de clapet destine a etre relie a un cylindre de pompe a tres forte pression Granted FR2417022A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84710577A 1977-10-31 1977-10-31

Publications (2)

Publication Number Publication Date
FR2417022A1 true FR2417022A1 (fr) 1979-09-07
FR2417022B1 FR2417022B1 (fr) 1986-11-07

Family

ID=25299770

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7830739A Expired FR2407370B1 (fr) 1977-10-31 1978-10-30 Ensemble a clapets de retenue pour pompe a tres forte pression
FR7914964A Granted FR2417022A1 (fr) 1977-10-31 1979-06-12 Corps de clapet destine a etre relie a un cylindre de pompe a tres forte pression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7830739A Expired FR2407370B1 (fr) 1977-10-31 1978-10-30 Ensemble a clapets de retenue pour pompe a tres forte pression

Country Status (8)

Country Link
JP (1) JPS5474522A (fr)
AU (1) AU4121978A (fr)
CA (1) CA1105802A (fr)
DE (1) DE2847335A1 (fr)
FR (2) FR2407370B1 (fr)
GB (1) GB2007295B (fr)
IT (1) IT1106089B (fr)
ZA (1) ZA785870B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629504Y2 (ja) * 1987-03-12 1994-08-10 有光工業株式会社 多連式往復動ポンプ
JPH05978U (ja) * 1991-06-24 1993-01-08 川崎重工業株式会社 超高圧増圧装置の逆止弁ブロツク構造
DK181249B1 (en) * 2018-10-02 2023-05-31 Hans Jensen Lubricators As Modification of a valve seat for improving a lubricator pump unit and lubrication system of a large slow-running two-stroke engine, and an improved lubricator pump unit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR326687A (fr) * 1902-11-26 1903-06-03 Latour Joseph Un nouveau système de pompe à double effet appelée "la désirée"
US1430818A (en) * 1921-03-05 1922-10-03 Thad S Kilgore Check-valve structure for water pumps and the like
DE1908783A1 (de) * 1968-02-24 1969-09-04 Japan Steel Works Ltd Kolbenpumpenzylinder zur Behandlung von stark korrodierenden Fluessigkeiten
DE1911534A1 (de) * 1969-03-07 1970-09-24 Tuchenhagen Otto Plunger-Pumpe
US3659967A (en) * 1970-05-27 1972-05-02 Kobe Inc Hydraulic intensifier
US3664775A (en) * 1970-01-05 1972-05-23 Environment One Corp Check valve
DE2114978A1 (de) * 1971-03-27 1972-10-05 Wahler Fa Gustav Ventil für gasförmige oder flüssige Medien
US4026322A (en) * 1976-02-11 1977-05-31 Flow Industries, Inc. Reciprocating pump check valve assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296135A (en) * 1940-05-28 1942-09-15 William O Batson Hydraulic volume standing valve
US2353161A (en) * 1941-12-30 1944-07-11 Specialties Dev Corp Flotation apparatus
DE1164775B (de) * 1959-09-14 1964-03-05 Burckhardt Ag Maschf Zylinderkopf fuer Pumpen und Kompressoren mit Druckventil und ringfoermig ausgebildetem Saugventil
CH424402A (de) * 1964-08-03 1966-11-15 Burckhardt Ag Maschf Konzentrisches Saug- und Druckventil
CH471993A (de) * 1964-08-03 1969-04-30 Burckhardt Ag Maschf Konzentrisches Saug- und Druckventil
US3260217A (en) * 1964-08-05 1966-07-12 Frank Wheatley Pump & Valve Ma Pump having radial discharge valve
CH476919A (de) * 1967-06-07 1969-08-15 Burckhardt Ag Maschf Zylinderanordnung für Hochdruck-Kompressoren und -Pumpen
US3676026A (en) * 1971-01-07 1972-07-11 Dexter Automatic Products Co I Primer pump

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR326687A (fr) * 1902-11-26 1903-06-03 Latour Joseph Un nouveau système de pompe à double effet appelée "la désirée"
US1430818A (en) * 1921-03-05 1922-10-03 Thad S Kilgore Check-valve structure for water pumps and the like
DE1908783A1 (de) * 1968-02-24 1969-09-04 Japan Steel Works Ltd Kolbenpumpenzylinder zur Behandlung von stark korrodierenden Fluessigkeiten
DE1911534A1 (de) * 1969-03-07 1970-09-24 Tuchenhagen Otto Plunger-Pumpe
US3664775A (en) * 1970-01-05 1972-05-23 Environment One Corp Check valve
US3659967A (en) * 1970-05-27 1972-05-02 Kobe Inc Hydraulic intensifier
DE2114978A1 (de) * 1971-03-27 1972-10-05 Wahler Fa Gustav Ventil für gasförmige oder flüssige Medien
US4026322A (en) * 1976-02-11 1977-05-31 Flow Industries, Inc. Reciprocating pump check valve assembly

Also Published As

Publication number Publication date
AU4121978A (en) 1980-05-08
DE2847335A1 (de) 1979-05-03
CA1105802A (fr) 1981-07-28
FR2407370A1 (fr) 1979-05-25
FR2407370B1 (fr) 1986-04-25
GB2007295A (en) 1979-05-16
IT1106089B (it) 1985-11-11
ZA785870B (en) 1979-09-26
JPS6318032B2 (fr) 1988-04-15
DE2847335C2 (fr) 1989-10-05
IT7851700A0 (it) 1978-10-30
FR2417022B1 (fr) 1986-11-07
JPS5474522A (en) 1979-06-14
GB2007295B (en) 1982-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse