FR2493926A1 - Perfectionnements a l'equipement des orifices de la chambre d'une pompe a piston - Google Patents

Perfectionnements a l'equipement des orifices de la chambre d'une pompe a piston Download PDF

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Publication number
FR2493926A1
FR2493926A1 FR8023984A FR8023984A FR2493926A1 FR 2493926 A1 FR2493926 A1 FR 2493926A1 FR 8023984 A FR8023984 A FR 8023984A FR 8023984 A FR8023984 A FR 8023984A FR 2493926 A1 FR2493926 A1 FR 2493926A1
Authority
FR
France
Prior art keywords
piston
seat
valve
orifice
passage
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
FR8023984A
Other languages
English (en)
French (fr)
Other versions
FR2493926B1 (enExample
Inventor
Henri Daniel Barre
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
Priority to FR8023984A priority Critical patent/FR2493926A1/fr
Publication of FR2493926A1 publication Critical patent/FR2493926A1/fr
Application granted granted Critical
Publication of FR2493926B1 publication Critical patent/FR2493926B1/fr
Granted legal-status Critical Current

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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
    • F04B53/102—Disc valves
    • F04B53/1035—Disc valves with means for limiting the opening height

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR8023984A 1980-11-10 1980-11-10 Perfectionnements a l'equipement des orifices de la chambre d'une pompe a piston Granted FR2493926A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8023984A FR2493926A1 (fr) 1980-11-10 1980-11-10 Perfectionnements a l'equipement des orifices de la chambre d'une pompe a piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023984A FR2493926A1 (fr) 1980-11-10 1980-11-10 Perfectionnements a l'equipement des orifices de la chambre d'une pompe a piston

Publications (2)

Publication Number Publication Date
FR2493926A1 true FR2493926A1 (fr) 1982-05-14
FR2493926B1 FR2493926B1 (enExample) 1984-12-07

Family

ID=9247863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023984A Granted FR2493926A1 (fr) 1980-11-10 1980-11-10 Perfectionnements a l'equipement des orifices de la chambre d'une pompe a piston

Country Status (1)

Country Link
FR (1) FR2493926A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580035A1 (enExample) * 1985-04-09 1986-10-10 Graco Inc
EP3026313A4 (en) * 2013-07-23 2017-03-22 KYB Corporation Control valve

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE107098C (enExample) *
FR491524A (fr) * 1917-09-25 1919-06-06 Leon Le Bozec Dispositif de soupape automatique pouvant fonctionner dans tous les sens
US2431769A (en) * 1943-04-30 1947-12-02 Parker Appliance Co Quick opening check valve assembly
FR1004439A (fr) * 1947-04-22 1952-03-31 Clapet perfectionné
US2670922A (en) * 1951-04-07 1954-03-02 Macco Oil Tool Company Inc Check valve
DE931140C (de) * 1950-03-01 1955-08-01 W Krueger Fa Selbsttaetiges Rueckschlagventil
US3457949A (en) * 1966-08-24 1969-07-29 Albert L Coulter Check valve
DE1653561A1 (de) * 1967-05-09 1971-11-18 Mini Petrolului Kolbenpumpe fuer tiefe Bohrungen
FR2324202A7 (fr) * 1973-01-08 1977-04-08 American Aero Ind Coeur de pompe a haute pression
FR2328900A1 (fr) * 1975-10-23 1977-05-20 Hoechst Ag Garniture pour boites a etoupe de pompe a piston metallique

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE107098C (enExample) *
FR491524A (fr) * 1917-09-25 1919-06-06 Leon Le Bozec Dispositif de soupape automatique pouvant fonctionner dans tous les sens
US2431769A (en) * 1943-04-30 1947-12-02 Parker Appliance Co Quick opening check valve assembly
FR1004439A (fr) * 1947-04-22 1952-03-31 Clapet perfectionné
DE931140C (de) * 1950-03-01 1955-08-01 W Krueger Fa Selbsttaetiges Rueckschlagventil
US2670922A (en) * 1951-04-07 1954-03-02 Macco Oil Tool Company Inc Check valve
US3457949A (en) * 1966-08-24 1969-07-29 Albert L Coulter Check valve
DE1653561A1 (de) * 1967-05-09 1971-11-18 Mini Petrolului Kolbenpumpe fuer tiefe Bohrungen
FR2324202A7 (fr) * 1973-01-08 1977-04-08 American Aero Ind Coeur de pompe a haute pression
FR2328900A1 (fr) * 1975-10-23 1977-05-20 Hoechst Ag Garniture pour boites a etoupe de pompe a piston metallique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580035A1 (enExample) * 1985-04-09 1986-10-10 Graco Inc
EP3026313A4 (en) * 2013-07-23 2017-03-22 KYB Corporation Control valve
US9903488B2 (en) 2013-07-23 2018-02-27 Kyb Corporation Control valve

Also Published As

Publication number Publication date
FR2493926B1 (enExample) 1984-12-07

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